diff --git a/.gitattributes b/.gitattributes
index 80a26e2f1eb6eb238a65694335dbd2f90c11e3ff..c611be9d2055736c05f013a3ce0043acf5ee532d 100644
--- a/.gitattributes
+++ b/.gitattributes
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+P11001_E01.dat 16 146717.74565416286(6384)/mV 16 0 6145 35471 0 AVL
+P11001_E01.dat 16 67400.10262130508(-18015)/mV 16 0 -18015 10608 0 AVF
+P11001_E01.dat 16 59358.2754491018(-13406)/mV 16 0 -13358 25406 0 V1
+P11001_E01.dat 16 20931.619735258726(1206)/mV 16 0 1206 29918 0 V2
+P11001_E01.dat 16 32607.322540473226(-7197)/mV 16 0 -7197 19840 0 V3
+P11001_E01.dat 16 32702.86925795053(-5653)/mV 16 0 -5573 57699 0 V4
+P11001_E01.dat 16 24725.468721668178(-6134)/mV 16 0 -6214 7502 0 V5
+P11001_E01.dat 16 38900.98924731183(-11569)/mV 16 0 -11569 35181 0 V6
+# Female 4352
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11002/P11002_E01.dat b/data/Child_ecg/P11/P11002/P11002_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9b74ac531af78293d949eed00c30ff053e7e4e11
--- /dev/null
+++ b/data/Child_ecg/P11/P11002/P11002_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87df4f36b7cc83efdf9df3852008d03389cc9770fbb974635b334e4339d6f08e
+size 360000
diff --git a/data/Child_ecg/P11/P11002/P11002_E01.hea b/data/Child_ecg/P11/P11002/P11002_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5fca0250bcd565def77496d3da401987c5f6ceb7
--- /dev/null
+++ b/data/Child_ecg/P11/P11002/P11002_E01.hea
@@ -0,0 +1,16 @@
+P11002_E01 12 500 15000
+P11002_E01.dat 16 52652.5674091442(-10837)/mV 16 0 -10923 5632 0 I
+P11002_E01.dat 16 35296.21344279117(-15972)/mV 16 0 -16029 47635 0 II
+P11002_E01.dat 16 61214.76826394344(-13742)/mV 16 0 -13742 60524 0 III
+P11002_E01.dat 16 43745.65067873303(14439)/mV 16 0 14510 15077 0 AVR
+P11002_E01.dat 16 98975.52306600426(1280)/mV 16 0 1199 38257 0 AVL
+P11002_E01.dat 16 46496.50653819683(-16273)/mV 16 0 -16311 13967 0 AVF
+P11002_E01.dat 16 39514.45333333333(13539)/mV 16 0 13893 11853 0 V1
+P11002_E01.dat 16 22249.906191369606(13558)/mV 16 0 13468 38079 0 V2
+P11002_E01.dat 16 21310.53670276775(1821)/mV 16 0 1769 64273 0 V3
+P11002_E01.dat 16 15693.434710743802(-14223)/mV 16 0 -14440 64783 0 V4
+P11002_E01.dat 16 21497.900727994707(-16906)/mV 16 0 -16993 51375 0 V5
+P11002_E01.dat 16 31837.728830151736(-16887)/mV 16 0 -16887 15542 0 V6
+# Male 3735
+# Otherwise diseases
+# Sinus arrhythmia;Prolonged QT interval
diff --git a/data/Child_ecg/P11/P11002/P11002_E02.dat b/data/Child_ecg/P11/P11002/P11002_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ce075ba86fe89e98d2ed799c7359df128beee09f
--- /dev/null
+++ b/data/Child_ecg/P11/P11002/P11002_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04e72a39ac4ccb3475bc008eb91a86f390bcdb620c4527a99cbca1fbc881d2ed
+size 360000
diff --git a/data/Child_ecg/P11/P11002/P11002_E02.hea b/data/Child_ecg/P11/P11002/P11002_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e642a3c12fbdf27d07d053e800be8372ee7fbaeb
--- /dev/null
+++ b/data/Child_ecg/P11/P11002/P11002_E02.hea
@@ -0,0 +1,16 @@
+P11002_E02 12 500 15000
+P11002_E02.dat 16 43223.57894736841(-286)/mV 16 0 -286 9261 0 I
+P11002_E02.dat 16 29978.149356223177(-15714)/mV 16 0 -15714 5969 0 II
+P11002_E02.dat 16 41699.68397291197(-19237)/mV 16 0 -19237 31267 0 III
+P11002_E02.dat 16 39312.13055303717(9578)/mV 16 0 9578 4740 0 AVR
+P11002_E02.dat 16 68110.5868945869(13926)/mV 16 0 13926 9901 0 AVL
+P11002_E02.dat 16 36297.289684990734(-18420)/mV 16 0 -18420 7213 0 AVF
+P11002_E02.dat 16 68093.4234363767(13482)/mV 16 0 13482 23953 0 V1
+P11002_E02.dat 16 21367.86932849365(13224)/mV 16 0 13224 6945 0 V2
+P11002_E02.dat 16 15830.256239600665(-4894)/mV 16 0 -4894 2700 0 V3
+P11002_E02.dat 16 15623.917525773197(-10567)/mV 16 0 -10567 33723 0 V4
+P11002_E02.dat 16 21463.26866713189(-17749)/mV 16 0 -17749 42296 0 V5
+P11002_E02.dat 16 27700.71412924425(-20418)/mV 16 0 -20418 18425 0 V6
+# Male 3732
+# Otherwise diseases
+# Sinus arrhythmia;Prolonged QT interval;Prominent U waves
diff --git a/data/Child_ecg/P11/P11003/P11003_E01.dat b/data/Child_ecg/P11/P11003/P11003_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dede7325326ad7623eac5d4aea427b2c84e5a559
--- /dev/null
+++ b/data/Child_ecg/P11/P11003/P11003_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0a909adddab335e204f5eedbc1f1140ee8a4297c2dbae09f55bafe8a7664e05
+size 360000
diff --git a/data/Child_ecg/P11/P11003/P11003_E01.hea b/data/Child_ecg/P11/P11003/P11003_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..55d2ecc8e6df36b80403fc311c7432fb4aaa4227
--- /dev/null
+++ b/data/Child_ecg/P11/P11003/P11003_E01.hea
@@ -0,0 +1,16 @@
+P11003_E01 12 500 15000
+P11003_E01.dat 16 84252.41271611823(4114)/mV 16 0 -1851 5448 0 I
+P11003_E01.dat 16 50710.303969022265(-19978)/mV 16 0 -27567 23757 0 II
+P11003_E01.dat 16 52472.57760090961(-21500)/mV 16 0 -25641 34085 0 III
+P11003_E01.dat 16 79497.6(16919)/mV 16 0 25716 23253 0 AVR
+P11003_E01.dat 16 76073.94793261868(15745)/mV 16 0 15993 18188 0 AVL
+P11003_E01.dat 16 53223.11543134873(-22073)/mV 16 0 -28177 46479 0 AVF
+P11003_E01.dat 16 56450.41803778184(12465)/mV 16 0 16875 34127 0 V1
+P11003_E01.dat 16 28036.55808523059(14134)/mV 16 0 14316 47799 0 V2
+P11003_E01.dat 16 31608.347010550995(-6437)/mV 16 0 -9111 37544 0 V3
+P11003_E01.dat 16 38302.784810126584(-12082)/mV 16 0 -14544 29228 0 V4
+P11003_E01.dat 16 45133.591226321034(-21715)/mV 16 0 -27698 51802 0 V5
+P11003_E01.dat 16 51808.03429796356(-20966)/mV 16 0 -26952 35836 0 V6
+# Female 2968
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11003/P11003_E02.dat b/data/Child_ecg/P11/P11003/P11003_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e7325f0e1e5d8bc200922979015b980fa698da1c
--- /dev/null
+++ b/data/Child_ecg/P11/P11003/P11003_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8dba6472bbc27edf7a5fae650a1aba78bfc4639d902ddaf6df971a5d620e8fe
+size 360000
diff --git a/data/Child_ecg/P11/P11003/P11003_E02.hea b/data/Child_ecg/P11/P11003/P11003_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d25c427391331b88211880488339ebc9e1cf8977
--- /dev/null
+++ b/data/Child_ecg/P11/P11003/P11003_E02.hea
@@ -0,0 +1,16 @@
+P11003_E02 12 500 15000
+P11003_E02.dat 16 105282.96412263536(-13065)/mV 16 0 -28564 25840 0 I
+P11003_E02.dat 16 46536.603278688526(-18906)/mV 16 0 -31358 7956 0 II
+P11003_E02.dat 16 61062.77592458303(-22488)/mV 16 0 -29789 1675 0 III
+P11003_E02.dat 16 69856.37962316818(16112)/mV 16 0 30600 62982 0 AVR
+P11003_E02.dat 16 118275.04560475875(10922)/mV 16 0 9286 40647 0 AVL
+P11003_E02.dat 16 52861.91047919958(-20513)/mV 16 0 -30747 8703 0 AVF
+P11003_E02.dat 16 38784.31295843521(13706)/mV 16 0 22162 51069 0 V1
+P11003_E02.dat 16 23164.207407407408(16095)/mV 16 0 19638 20832 0 V2
+P11003_E02.dat 16 34220.13462976814(11913)/mV 16 0 8600 24718 0 V3
+P11003_E02.dat 16 32903.453630481665(-10419)/mV 16 0 -18287 20659 0 V4
+P11003_E02.dat 16 28943.73706634206(-9547)/mV 16 0 -17977 3874 0 V5
+P11003_E02.dat 16 1269.7840375586854(1041)/mV 16 0 688 62893 0 V6
+# Female 2964
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11003/P11003_E03.dat b/data/Child_ecg/P11/P11003/P11003_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7d84e30e5d7b02adaeba5975b896ddc331c204b5
--- /dev/null
+++ b/data/Child_ecg/P11/P11003/P11003_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c9b32565a08a7d24fa1f4199426779fa37210f7d940333c67048d399f40d590
+size 360000
diff --git a/data/Child_ecg/P11/P11003/P11003_E03.hea b/data/Child_ecg/P11/P11003/P11003_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6100e34a675776a12d5902af50f0709fcb3cf1ce
--- /dev/null
+++ b/data/Child_ecg/P11/P11003/P11003_E03.hea
@@ -0,0 +1,16 @@
+P11003_E03 12 500 15000
+P11003_E03.dat 16 142302.6259699948(-15978)/mV 16 0 -21072 37822 0 I
+P11003_E03.dat 16 39014.33177881412(-4173)/mV 16 0 -6490 5419 0 II
+P11003_E03.dat 16 44603.10431154381(-1449)/mV 16 0 -2465 60344 0 III
+P11003_E03.dat 16 68388.38242894057(6002)/mV 16 0 9229 18879 0 AVR
+P11003_E03.dat 16 96590.27797576622(318)/mV 16 0 -232 47277 0 AVL
+P11003_E03.dat 16 41719.809394145675(-2842)/mV 16 0 -4539 47797 0 AVF
+P11003_E03.dat 16 43910.49186602871(12044)/mV 16 0 14366 7867 0 V1
+P11003_E03.dat 16 31336.11878631375(14635)/mV 16 0 14049 45283 0 V2
+P11003_E03.dat 16 44206.4932735426(-3886)/mV 16 0 -8705 24228 0 V3
+P11003_E03.dat 16 58942.35334476844(-15988)/mV 16 0 -21071 8364 0 V4
+P11003_E03.dat 16 59541.53650793651(-14451)/mV 16 0 -19826 15872 0 V5
+P11003_E03.dat 16 2317.223140495868(-6481)/mV 16 0 -6577 30524 0 V6
+# Female 2976
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11003/P11003_E04.dat b/data/Child_ecg/P11/P11003/P11003_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fd81e5256120253153aa68b2ed677335796432fe
--- /dev/null
+++ b/data/Child_ecg/P11/P11003/P11003_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56040c2e8ae739f14e0af4370b8942f30f4b1bddb74f70b6d43d7520997719b2
+size 360000
diff --git a/data/Child_ecg/P11/P11003/P11003_E04.hea b/data/Child_ecg/P11/P11003/P11003_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f8cb0dbd8e588cec3e77683e223a3d1e80f03886
--- /dev/null
+++ b/data/Child_ecg/P11/P11003/P11003_E04.hea
@@ -0,0 +1,16 @@
+P11003_E04 12 500 15000
+P11003_E04.dat 16 46374.78787878788(-8855)/mV 16 0 -9609 1172 0 I
+P11003_E04.dat 16 29785.099621689784(-9701)/mV 16 0 -9071 51582 0 II
+P11003_E04.dat 16 52070.29175475687(-14728)/mV 16 0 -12737 25266 0 III
+P11003_E04.dat 16 36263.36806722689(9375)/mV 16 0 9316 24118 0 AVR
+P11003_E04.dat 16 81960.52770448549(-2432)/mV 16 0 -4632 36430 0 AVL
+P11003_E04.dat 16 40181.83742911153(-12009)/mV 16 0 -10832 50496 0 AVF
+P11003_E04.dat 16 35866.64984227129(11646)/mV 16 0 14126 28884 0 V1
+P11003_E04.dat 16 32512.87372013652(13748)/mV 16 0 12664 13160 0 V2
+P11003_E04.dat 16 30091.2(-13960)/mV 16 0 -16041 27886 0 V3
+P11003_E04.dat 16 40437.522510231924(-18294)/mV 16 0 -19708 4896 0 V4
+P11003_E04.dat 16 43696.11709913507(-16733)/mV 16 0 -17799 10857 0 V5
+P11003_E04.dat 16 46771.32282385195(-16107)/mV 16 0 -16944 16560 0 V6
+# Female 2970
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11004/P11004_E01.dat b/data/Child_ecg/P11/P11004/P11004_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a3f9f96d9fdfcb3d29f69be8cc1256b6c1123f3e
--- /dev/null
+++ b/data/Child_ecg/P11/P11004/P11004_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22d7621f31217059bf4ee32b2015f279872faadd1ddf4e1b373c23b5f242d2d6
+size 360000
diff --git a/data/Child_ecg/P11/P11004/P11004_E01.hea b/data/Child_ecg/P11/P11004/P11004_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9beec524853304e8dacab32eb7a986ea0c4ae639
--- /dev/null
+++ b/data/Child_ecg/P11/P11004/P11004_E01.hea
@@ -0,0 +1,16 @@
+P11004_E01 12 500 15000
+P11004_E01.dat 16 41954.51308900524(-1465)/mV 16 0 -1465 26879 0 I
+P11004_E01.dat 16 24226.156971375807(-7145)/mV 16 0 -7145 49355 0 II
+P11004_E01.dat 16 22052.67456288776(5416)/mV 16 0 5416 61791 0 III
+P11004_E01.dat 16 36263.37578475336(6719)/mV 16 0 6719 38375 0 AVR
+P11004_E01.dat 16 35013.71520514883(-11516)/mV 16 0 -11516 8332 0 AVL
+P11004_E01.dat 16 23670.576125804146(-428)/mV 16 0 -428 38140 0 AVF
+P11004_E01.dat 16 42823.62577228597(-9076)/mV 16 0 -9076 5403 0 V1
+P11004_E01.dat 16 19984.0(-6538)/mV 16 0 -6538 62612 0 V2
+P11004_E01.dat 16 26476.777941900542(-6510)/mV 16 0 -6510 24160 0 V3
+P11004_E01.dat 16 17349.036468330134(-15113)/mV 16 0 -15113 44044 0 V4
+P11004_E01.dat 16 1303.7363690832833(1232)/mV 16 0 1232 35551 0 V5
+P11004_E01.dat 16 2916.584659913169(-1277)/mV 16 0 -1277 3669 0 V6
+# Female 1876
+# Viral myocarditis
+# Sinus arrhythmia;Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11005/P11005_E01.dat b/data/Child_ecg/P11/P11005/P11005_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9c240427e8db336a0d23632721b2552e9f3ec0c6
--- /dev/null
+++ b/data/Child_ecg/P11/P11005/P11005_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c5e576c234b1e1c6250ac4542b5db8f4d53c458e0b3919e4b9c0d1b39e0c4ee6
+size 360000
diff --git a/data/Child_ecg/P11/P11005/P11005_E01.hea b/data/Child_ecg/P11/P11005/P11005_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c8b10d12487ae7e3193dbed0c9d5847d97450788
--- /dev/null
+++ b/data/Child_ecg/P11/P11005/P11005_E01.hea
@@ -0,0 +1,16 @@
+P11005_E01 12 500 15000
+P11005_E01.dat 16 84065.19322033899(-8549)/mV 16 0 -8549 51229 0 I
+P11005_E01.dat 16 41301.64279238441(-21645)/mV 16 0 -21645 52130 0 II
+P11005_E01.dat 16 59366.53641207815(-24607)/mV 16 0 -24607 20886 0 III
+P11005_E01.dat 16 58929.51269584009(20494)/mV 16 0 20494 46338 0 AVR
+P11005_E01.dat 16 93903.26936890713(11915)/mV 16 0 11915 45833 0 AVL
+P11005_E01.dat 16 51744.340212632895(-22667)/mV 16 0 -22667 47002 0 AVF
+P11005_E01.dat 16 30896.072398190045(13909)/mV 16 0 13909 46057 0 V1
+P11005_E01.dat 16 15462.191446028513(11717)/mV 16 0 11717 35988 0 V2
+P11005_E01.dat 16 23662.41281577326(4737)/mV 16 0 4737 32850 0 V3
+P11005_E01.dat 16 29758.815968841285(-2921)/mV 16 0 -2921 45938 0 V4
+P11005_E01.dat 16 42919.79542395693(-17196)/mV 16 0 -17196 38531 0 V5
+P11005_E01.dat 16 49835.99223300971(-20235)/mV 16 0 -20235 39900 0 V6
+# Male 4839
+# Otherwise diseases
+# Sinus tachycardia;ST deviation
diff --git a/data/Child_ecg/P11/P11005/P11005_E02.dat b/data/Child_ecg/P11/P11005/P11005_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..effc4bf730b081d6c5e3e3b58fe2d849cf9c8afc
--- /dev/null
+++ b/data/Child_ecg/P11/P11005/P11005_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b846fd774178c6f6d606315a8bdeeac4373ee543eaa31db5806c2af66f5d445
+size 360000
diff --git a/data/Child_ecg/P11/P11005/P11005_E02.hea b/data/Child_ecg/P11/P11005/P11005_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2386bd6590ab957082733181a539c20f3c842f58
--- /dev/null
+++ b/data/Child_ecg/P11/P11005/P11005_E02.hea
@@ -0,0 +1,16 @@
+P11005_E02 12 500 15000
+P11005_E02.dat 16 64817.90743338008(-21484)/mV 16 0 -23488 16619 0 I
+P11005_E02.dat 16 32652.378463146888(-25142)/mV 16 0 -27187 30699 0 II
+P11005_E02.dat 16 55621.079365079364(-24212)/mV 16 0 -25977 32003 0 III
+P11005_E02.dat 16 44726.27664399093(25019)/mV 16 0 27092 18818 0 AVR
+P11005_E02.dat 16 166105.7512161223(-3589)/mV 16 0 -3589 29251 0 AVL
+P11005_E02.dat 16 42021.92592592593(-24734)/mV 16 0 -26717 44978 0 AVF
+P11005_E02.dat 16 21259.849781659388(14777)/mV 16 0 16022 50999 0 V1
+P11005_E02.dat 16 31894.492012779552(6229)/mV 16 0 4906 47469 0 V2
+P11005_E02.dat 16 16264.873306772908(-22800)/mV 16 0 -25063 14800 0 V3
+P11005_E02.dat 16 19854.710120068612(-27115)/mV 16 0 -29134 39778 0 V4
+P11005_E02.dat 16 25820.21505376344(-25732)/mV 16 0 -27959 47636 0 V5
+P11005_E02.dat 16 34268.19006940737(-24932)/mV 16 0 -27385 44908 0 V6
+# Male 4834
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11005/P11005_E03.dat b/data/Child_ecg/P11/P11005/P11005_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2f85db6bbd52bf1dafafb399d4028ea381af9c68
--- /dev/null
+++ b/data/Child_ecg/P11/P11005/P11005_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75ecb593c2e8695dd29a819b8fc8163eb4b0996dd75feb9f8d5a0e4e850d0418
+size 360000
diff --git a/data/Child_ecg/P11/P11005/P11005_E03.hea b/data/Child_ecg/P11/P11005/P11005_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..aca5b2db6c84d974dc5ce956557c54c12f90d49e
--- /dev/null
+++ b/data/Child_ecg/P11/P11005/P11005_E03.hea
@@ -0,0 +1,16 @@
+P11005_E03 12 500 15000
+P11005_E03.dat 16 106139.04225352113(-3330)/mV 16 0 -3330 39770 0 I
+P11005_E03.dat 16 54830.69983416252(-24695)/mV 16 0 -24695 60497 0 II
+P11005_E03.dat 16 58065.66276668961(-22468)/mV 16 0 -22468 51417 0 III
+P11005_E03.dat 16 81297.2676659529(22847)/mV 16 0 22847 53991 0 AVR
+P11005_E03.dat 16 110371.14841578655(15709)/mV 16 0 15709 22753 0 AVL
+P11005_E03.dat 16 58527.28888888889(-25051)/mV 16 0 -25051 1606 0 AVF
+P11005_E03.dat 16 56906.18527315914(14025)/mV 16 0 14025 42953 0 V1
+P11005_E03.dat 16 30371.80569514238(2647)/mV 16 0 2647 6941 0 V2
+P11005_E03.dat 16 27102.26941986234(-5850)/mV 16 0 -5850 51061 0 V3
+P11005_E03.dat 16 48731.42857142857(-19442)/mV 16 0 -19442 28267 0 V4
+P11005_E03.dat 16 43601.86449864499(-17055)/mV 16 0 -17055 19017 0 V5
+P11005_E03.dat 16 47940.50704225352(-21964)/mV 16 0 -21964 34068 0 V6
+# Male 4839
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality;Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11006/P11006_E01.dat b/data/Child_ecg/P11/P11006/P11006_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e025a00cd24ce827efb6e99cf805f2258cdf620b
--- /dev/null
+++ b/data/Child_ecg/P11/P11006/P11006_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a49a5f698b371ce26d26b20351d6bd93dbaa55dfda04049e59d9c7240ebc356
+size 240000
diff --git a/data/Child_ecg/P11/P11006/P11006_E01.hea b/data/Child_ecg/P11/P11006/P11006_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..41bbcc0158eb666bfedf7dc6080614e57e40f9ba
--- /dev/null
+++ b/data/Child_ecg/P11/P11006/P11006_E01.hea
@@ -0,0 +1,16 @@
+P11006_E01 12 500 10000
+P11006_E01.dat 16 102726.38621679827(2169)/mV 16 0 2085 13937 0 I
+P11006_E01.dat 16 46852.91981444665(-15506)/mV 16 0 -15658 1704 0 II
+P11006_E01.dat 16 49925.04005431093(-23790)/mV 16 0 -23871 51850 0 III
+P11006_E01.dat 16 77022.69325735992(6835)/mV 16 0 6960 1361 0 AVR
+P11006_E01.dat 16 79450.30734292202(18480)/mV 16 0 18480 52358 0 AVL
+P11006_E01.dat 16 50484.43373493976(-21514)/mV 16 0 -21637 29797 0 AVF
+P11006_E01.dat 16 53100.19245773732(7110)/mV 16 0 7024 64471 0 V1
+P11006_E01.dat 16 16730.693937180422(11968)/mV 16 0 11927 28683 0 V2
+P11006_E01.dat 16 25342.0206185567(5642)/mV 16 0 5560 62656 0 V3
+P11006_E01.dat 16 33840.67276051188(3387)/mV 16 0 3222 8976 0 V4
+P11006_E01.dat 16 20801.63561417972(-8126)/mV 16 0 -8177 23086 0 V5
+P11006_E01.dat 16 29271.59975293391(-9627)/mV 16 0 -9556 23357 0 V6
+# Female 4803
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11007/P11007_E01.dat b/data/Child_ecg/P11/P11007/P11007_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..35fe402e245c5cd9605f20f7714d09d7b43a6820
--- /dev/null
+++ b/data/Child_ecg/P11/P11007/P11007_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:622790ec33787b56fd4d13ebcba5ee2cd6fbb5da23e5123bd881647e85430eaa
+size 360000
diff --git a/data/Child_ecg/P11/P11007/P11007_E01.hea b/data/Child_ecg/P11/P11007/P11007_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..22991db9bad5972147d6fb30729894601ab93d24
--- /dev/null
+++ b/data/Child_ecg/P11/P11007/P11007_E01.hea
@@ -0,0 +1,16 @@
+P11007_E01 12 500 15000
+P11007_E01.dat 16 52641.63735717834(-6896)/mV 16 0 -6468 26963 0 I
+P11007_E01.dat 16 70924.43780032035(-16551)/mV 16 0 -15686 23627 0 II
+P11007_E01.dat 16 95557.97923875433(-5798)/mV 16 0 -5409 52414 0 III
+P11007_E01.dat 16 62164.61309925726(12187)/mV 16 0 11580 35423 0 AVR
+P11007_E01.dat 16 74727.71775592829(-1223)/mV 16 0 -1101 43262 0 AVL
+P11007_E01.dat 16 150018.86033519552(-21294)/mV 16 0 -20074 34912 0 AVF
+P11007_E01.dat 16 51253.36208445642(-18840)/mV 16 0 -18965 48613 0 V1
+P11007_E01.dat 16 59372.4206500956(-10024)/mV 16 0 -10121 27802 0 V2
+P11007_E01.dat 16 54881.74875798439(-13888)/mV 16 0 -13977 50858 0 V3
+P11007_E01.dat 16 39358.079380445306(6937)/mV 16 0 6905 8664 0 V4
+P11007_E01.dat 16 54425.4332247557(-133)/mV 16 0 -44 64919 0 V5
+P11007_E01.dat 16 130585.98427448177(-10466)/mV 16 0 -10572 64784 0 V6
+# Male 4457
+# Otherwise diseases
+# Sinus arrhythmia;Right bundle-branch block;Low voltage
diff --git a/data/Child_ecg/P11/P11008/P11008_E01.dat b/data/Child_ecg/P11/P11008/P11008_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3b9976c154c36668a83b6a7e9a2110dd681c6c72
--- /dev/null
+++ b/data/Child_ecg/P11/P11008/P11008_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c29970f1faeada1b4636debe19aedefb83ed5c48c9df6156e930459f91d904f4
+size 360000
diff --git a/data/Child_ecg/P11/P11008/P11008_E01.hea b/data/Child_ecg/P11/P11008/P11008_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..00ff4ea2eb2bedbfef553e83ab3e87426f2399f3
--- /dev/null
+++ b/data/Child_ecg/P11/P11008/P11008_E01.hea
@@ -0,0 +1,16 @@
+P11008_E01 12 500 15000
+P11008_E01.dat 16 31451.893955461295(-18285)/mV 16 0 -16571 55956 0 I
+P11008_E01.dat 16 75634.55368543239(-951)/mV 16 0 -1997 34801 0 II
+P11008_E01.dat 16 24913.883779686712(15382)/mV 16 0 13679 12213 0 III
+P11008_E01.dat 16 65976.21320973348(22836)/mV 16 0 21494 9154 0 AVR
+P11008_E01.dat 16 27953.892765957447(-16729)/mV 16 0 -15001 50982 0 AVL
+P11008_E01.dat 16 40165.305982905986(13125)/mV 16 0 11459 17466 0 AVF
+P11008_E01.dat 16 26259.077875193398(16956)/mV 16 0 11167 15212 0 V1
+P11008_E01.dat 16 25467.026584867075(15879)/mV 16 0 19193 101 0 V2
+P11008_E01.dat 16 34599.83053323594(13490)/mV 16 0 16529 39817 0 V3
+P11008_E01.dat 16 31940.01837672282(-25129)/mV 16 0 -24272 21998 0 V4
+P11008_E01.dat 16 28702.315789473683(-24246)/mV 16 0 -24176 59819 0 V5
+P11008_E01.dat 16 18765.344680851063(-6928)/mV 16 0 -7752 11309 0 V6
+# Female 3889
+# Otherwise diseases
+# Sinus arrhythmia;Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11009/P11009_E01.dat b/data/Child_ecg/P11/P11009/P11009_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..04f1bda99a8908c7a05b5e79336ace1ee6edd415
--- /dev/null
+++ b/data/Child_ecg/P11/P11009/P11009_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c46d1c25f65da35501c54155f0a1d69ce3136bca6a8f4fa53b031b97c21b42b3
+size 276000
diff --git a/data/Child_ecg/P11/P11009/P11009_E01.hea b/data/Child_ecg/P11/P11009/P11009_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2c78d86cff10ffb755bc5ee0263bc89842b96077
--- /dev/null
+++ b/data/Child_ecg/P11/P11009/P11009_E01.hea
@@ -0,0 +1,16 @@
+P11009_E01 12 500 11500
+P11009_E01.dat 16 65485.61869618696(-19769)/mV 16 0 -23926 50581 0 I
+P11009_E01.dat 16 41722.80138682516(-22484)/mV 16 0 -25064 33906 0 II
+P11009_E01.dat 16 72107.45347862532(-22266)/mV 16 0 -22149 32753 0 III
+P11009_E01.dat 16 55055.82728164868(22020)/mV 16 0 25468 45975 0 AVR
+P11009_E01.dat 16 118116.89160644803(-6828)/mV 16 0 -10671 42545 0 AVL
+P11009_E01.dat 16 53367.76608187135(-22741)/mV 16 0 -24304 31198 0 AVF
+P11009_E01.dat 16 30817.726141078838(10751)/mV 16 0 11027 9522 0 V1
+P11009_E01.dat 16 23333.295615275812(-547)/mV 16 0 -1970 9931 0 V2
+P11009_E01.dat 16 14575.438077634011(-1965)/mV 16 0 -7609 34953 0 V3
+P11009_E01.dat 16 42532.12417685795(-21729)/mV 16 0 -24220 46263 0 V4
+P11009_E01.dat 16 35234.72608125819(-19640)/mV 16 0 -22707 64920 0 V5
+P11009_E01.dat 16 48582.69126691267(-23124)/mV 16 0 -25969 8091 0 V6
+# Female 4540
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11010/P11010_E01.dat b/data/Child_ecg/P11/P11010/P11010_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..16f995f7c97f403d2b29a7ae8ad5ce2d481b915a
--- /dev/null
+++ b/data/Child_ecg/P11/P11010/P11010_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e56c64a2f7a9bcd010d2f3b001e02764c37de7f4b655847c2d801b3f25cad7d
+size 153000
diff --git a/data/Child_ecg/P11/P11010/P11010_E01.hea b/data/Child_ecg/P11/P11010/P11010_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dfb0fbb3c824d70a62c5dba4d9a8c4650607edb7
--- /dev/null
+++ b/data/Child_ecg/P11/P11010/P11010_E01.hea
@@ -0,0 +1,13 @@
+P11010_E01 9 500 8500
+P11010_E01.dat 16 26767.44827586207(-8509)/mV 16 0 -8291 40175 0 I
+P11010_E01.dat 16 47644.26993865031(-10015)/mV 16 0 -9821 51460 0 II
+P11010_E01.dat 16 48680.19562419562(4171)/mV 16 0 4013 47081 0 III
+P11010_E01.dat 16 36059.55108877722(9279)/mV 16 0 9044 23176 0 AVR
+P11010_E01.dat 16 34869.14171656687(-7177)/mV 16 0 -6978 1428 0 AVL
+P11010_E01.dat 16 142341.63481740872(-15400)/mV 16 0 -15400 60816 0 AVF
+P11010_E01.dat 16 77534.48680935788(5262)/mV 16 0 4631 62643 0 V1
+P11010_E01.dat 16 15310.656731246896(-2669)/mV 16 0 -2756 41232 0 V3
+P11010_E01.dat 16 27746.34400434075(-7798)/mV 16 0 -7685 55100 0 V5
+# Male 850
+# Otherwise diseases
+# Sinus tachycardia;Incomplete right bundle-branch block
diff --git a/data/Child_ecg/P11/P11011/P11011_E01.dat b/data/Child_ecg/P11/P11011/P11011_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..109b23f7cb04051de313cf71ccae54b256b5e477
--- /dev/null
+++ b/data/Child_ecg/P11/P11011/P11011_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:16f0a2a58c6fd6e1a836ffdf135dc3fe70e41d8e6d400b4aeb518e6283eb59c4
+size 240000
diff --git a/data/Child_ecg/P11/P11011/P11011_E01.hea b/data/Child_ecg/P11/P11011/P11011_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0745b6a1c1919d1a549b8d2ea86cdfcd9e40cead
--- /dev/null
+++ b/data/Child_ecg/P11/P11011/P11011_E01.hea
@@ -0,0 +1,16 @@
+P11011_E01 12 500 10000
+P11011_E01.dat 16 59490.8450465707(1539)/mV 16 0 -6348 56650 0 I
+P11011_E01.dat 16 42418.26178010471(-9031)/mV 16 0 -17761 36902 0 II
+P11011_E01.dat 16 65218.48062015504(-21470)/mV 16 0 -26191 63306 0 III
+P11011_E01.dat 16 56249.969604863225(3378)/mV 16 0 12895 64144 0 AVR
+P11011_E01.dat 16 86813.13249037933(5786)/mV 16 0 3172 13964 0 AVL
+P11011_E01.dat 16 54701.62278675904(-15419)/mV 16 0 -23031 27749 0 AVF
+P11011_E01.dat 16 66196.27793218454(-3693)/mV 16 0 -11123 19009 0 V1
+P11011_E01.dat 16 18044.14867256637(7057)/mV 16 0 1053 13225 0 V2
+P11011_E01.dat 16 1496.829131652661(631)/mV 16 0 -144 61350 0 V3
+P11011_E01.dat 16 8384.032306915698(-328)/mV 16 0 436 42701 0 V4
+P11011_E01.dat 16 20584.365320979483(-2393)/mV 16 0 -9861 4932 0 V5
+P11011_E01.dat 16 37826.935779816515(-8608)/mV 16 0 -19136 6110 0 V6
+# Female 2559
+# Otherwise diseases
+# Sinus arrhythmia;Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11012/P11012_E01.dat b/data/Child_ecg/P11/P11012/P11012_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ab6122487cb337e74aa3866dbba7549320358a84
--- /dev/null
+++ b/data/Child_ecg/P11/P11012/P11012_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2bd3f0250f1af9896ccde2911cb08cbd34062c4cd5bbeb79a1744d8c79dbba3
+size 360000
diff --git a/data/Child_ecg/P11/P11012/P11012_E01.hea b/data/Child_ecg/P11/P11012/P11012_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fc4bebc84c4d3384c6afdf88c38338058a283086
--- /dev/null
+++ b/data/Child_ecg/P11/P11012/P11012_E01.hea
@@ -0,0 +1,16 @@
+P11012_E01 12 500 15000
+P11012_E01.dat 16 27113.26640926641(-5336)/mV 16 0 -5336 22866 0 I
+P11012_E01.dat 16 27960.23269809428(-5544)/mV 16 0 -5544 20751 0 II
+P11012_E01.dat 16 107841.18081180812(-11362)/mV 16 0 -11362 7036 0 III
+P11012_E01.dat 16 27700.903043170558(5457)/mV 16 0 5457 45814 0 AVR
+P11012_E01.dat 16 50097.08794197643(-5786)/mV 16 0 -5786 17052 0 AVL
+P11012_E01.dat 16 56108.66600199402(-5288)/mV 16 0 -5288 5547 0 AVF
+P11012_E01.dat 16 55231.90684133916(4288)/mV 16 0 4288 10831 0 V1
+P11012_E01.dat 16 23758.58269329237(12546)/mV 16 0 12546 34060 0 V2
+P11012_E01.dat 16 35714.05347593583(6365)/mV 16 0 6365 58100 0 V3
+P11012_E01.dat 16 24960.527369040614(-12060)/mV 16 0 -12060 62471 0 V4
+P11012_E01.dat 16 24068.891719745225(-18006)/mV 16 0 -18006 15402 0 V5
+P11012_E01.dat 16 35305.30820173204(-15847)/mV 16 0 -15847 18460 0 V6
+# Female 5341
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality;Prolonged QT interval
diff --git a/data/Child_ecg/P11/P11013/P11013_E01.dat b/data/Child_ecg/P11/P11013/P11013_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7d4be93182757f78029341dc008d308a5f61311c
--- /dev/null
+++ b/data/Child_ecg/P11/P11013/P11013_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2dfb916df598dfc0b9e439ecacb0fc31a11cb5105326eb231a416cf34e00894c
+size 270000
diff --git a/data/Child_ecg/P11/P11013/P11013_E01.hea b/data/Child_ecg/P11/P11013/P11013_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5a45dd2b92f1dde235bd07f4ca25126b1cc6ddcd
--- /dev/null
+++ b/data/Child_ecg/P11/P11013/P11013_E01.hea
@@ -0,0 +1,13 @@
+P11013_E01 9 500 15000
+P11013_E01.dat 16 6591.942600896861(-4056)/mV 16 0 -4040 53853 0 I
+P11013_E01.dat 16 6710.638454461821(-4273)/mV 16 0 -4262 35430 0 II
+P11013_E01.dat 16 69681.43448275862(-22900)/mV 16 0 -22957 46021 0 III
+P11013_E01.dat 16 6678.519352568614(4304)/mV 16 0 4293 46610 0 AVR
+P11013_E01.dat 16 12714.021830394626(-3192)/mV 16 0 -3171 64702 0 AVL
+P11013_E01.dat 16 13475.036496350365(-3922)/mV 16 0 -3922 47799 0 AVF
+P11013_E01.dat 16 16651.448144624166(1414)/mV 16 0 1441 60704 0 V1
+P11013_E01.dat 16 15046.168674698794(6259)/mV 16 0 6259 5115 0 V3
+P11013_E01.dat 16 16573.473187978787(-5301)/mV 16 0 -5314 46548 0 V5
+# Female 2340
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11014/P11014_E01.dat b/data/Child_ecg/P11/P11014/P11014_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..50c471bc2e77de57f6dcccaca45fc8ec760fb7a8
--- /dev/null
+++ b/data/Child_ecg/P11/P11014/P11014_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3784ae36111d015e5335fe5fbc35cefb236df82f53144972dc9a98cab444b29f
+size 270000
diff --git a/data/Child_ecg/P11/P11014/P11014_E01.hea b/data/Child_ecg/P11/P11014/P11014_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..70ce2e6eb9df51cea91d66ce102ca0b678fb6b37
--- /dev/null
+++ b/data/Child_ecg/P11/P11014/P11014_E01.hea
@@ -0,0 +1,13 @@
+P11014_E01 9 500 15000
+P11014_E01.dat 16 1264.057761732852(59)/mV 16 0 59 33196 0 I
+P11014_E01.dat 16 1270.5721271393643(-288)/mV 16 0 -289 6613 0 II
+P11014_E01.dat 16 13606.088367899009(-3296)/mV 16 0 -3307 34610 0 III
+P11014_E01.dat 16 1424.1344537815125(-991)/mV 16 0 -990 1647 0 AVR
+P11014_E01.dat 16 2761.53625498008(-19229)/mV 16 0 -19229 62981 0 AVL
+P11014_E01.dat 16 2399.5733333333333(-20816)/mV 16 0 -20818 54666 0 AVF
+P11014_E01.dat 16 2113.9452887537996(-11033)/mV 16 0 -11030 32997 0 V1
+P11014_E01.dat 16 2119.835741444867(-10989)/mV 16 0 -10987 52020 0 V3
+P11014_E01.dat 16 2123.0778533635676(-10823)/mV 16 0 -10833 11961 0 V5
+# Male 1632
+# Otherwise diseases
+# Occasional+Atrial premature complex(es);With aberrancy+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11015/P11015_E01.dat b/data/Child_ecg/P11/P11015/P11015_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3d03209665847123adfb80e691ad5fb1cd00bf17
--- /dev/null
+++ b/data/Child_ecg/P11/P11015/P11015_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5770048a5292ba6a1442a3d70fcb35cbc2ce73402f55aa00cfb3f355cd2dea28
+size 360000
diff --git a/data/Child_ecg/P11/P11015/P11015_E01.hea b/data/Child_ecg/P11/P11015/P11015_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4f4db64e4ae184b9c2cdbcf69e84bce5b57e110a
--- /dev/null
+++ b/data/Child_ecg/P11/P11015/P11015_E01.hea
@@ -0,0 +1,16 @@
+P11015_E01 12 500 15000
+P11015_E01.dat 16 1272.1271336080047(1004)/mV 16 0 899 39169 0 I
+P11015_E01.dat 16 20996.78504672897(-10827)/mV 16 0 -12382 28062 0 II
+P11015_E01.dat 16 1281.0547380812243(1241)/mV 16 0 1251 30516 0 III
+P11015_E01.dat 16 1429.974061433447(-34)/mV 16 0 78 30557 0 AVR
+P11015_E01.dat 16 1273.2790560471974(955)/mV 16 0 897 18246 0 AVL
+P11015_E01.dat 16 1371.9781420765028(-1383)/mV 16 0 -1428 16731 0 AVF
+P11015_E01.dat 16 1959.4100051572975(-3085)/mV 16 0 -2994 25492 0 V1
+P11015_E01.dat 16 2024.6793618116315(-2033)/mV 16 0 -2091 18075 0 V2
+P11015_E01.dat 16 1803.162184189079(1803)/mV 16 0 1790 16221 0 V3
+P11015_E01.dat 16 2150.3080082135525(-42)/mV 16 0 -656 17894 0 V4
+P11015_E01.dat 16 1271.737089201878(1093)/mV 16 0 956 11123 0 V5
+P11015_E01.dat 16 1271.3239436619717(1082)/mV 16 0 983 7942 0 V6
+# Male 3637
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11016/P11016_E01.dat b/data/Child_ecg/P11/P11016/P11016_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..901e35ce73d436d05bdf67dfde64862279db4033
--- /dev/null
+++ b/data/Child_ecg/P11/P11016/P11016_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3703f324f8021e96fd1f51d9aede85ab18df6be715652a0c57e904e193d34e04
+size 240000
diff --git a/data/Child_ecg/P11/P11016/P11016_E01.hea b/data/Child_ecg/P11/P11016/P11016_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a3f4302770ce6c181533dbaa442956ab7b5701cd
--- /dev/null
+++ b/data/Child_ecg/P11/P11016/P11016_E01.hea
@@ -0,0 +1,16 @@
+P11016_E01 12 500 10000
+P11016_E01.dat 16 118299.01055099648(-8131)/mV 16 0 -8131 24672 0 I
+P11016_E01.dat 16 40724.952022577614(-22198)/mV 16 0 -22198 33820 0 II
+P11016_E01.dat 16 48173.51111111111(-20065)/mV 16 0 -20065 11712 0 III
+P11016_E01.dat 16 61770.207217694995(19050)/mV 16 0 19050 5824 0 AVR
+P11016_E01.dat 16 94982.91891891892(9275)/mV 16 0 9275 2158 0 AVL
+P11016_E01.dat 16 45908.46700507614(-22831)/mV 16 0 -22831 57150 0 AVF
+P11016_E01.dat 16 45674.10526315789(21471)/mV 16 0 21471 16227 0 V1
+P11016_E01.dat 16 28555.95067527892(14724)/mV 16 0 14724 9738 0 V2
+P11016_E01.dat 16 27300.516516516516(-6133)/mV 16 0 -6133 45528 0 V3
+P11016_E01.dat 16 28676.59880239521(-14060)/mV 16 0 -14060 44693 0 V4
+P11016_E01.dat 16 36469.530343007915(-19269)/mV 16 0 -19269 29384 0 V5
+P11016_E01.dat 16 29145.169261677547(-4433)/mV 16 0 -4433 31838 0 V6
+# Female 5026
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11017/P11017_E01.dat b/data/Child_ecg/P11/P11017/P11017_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5468ede316cb4629d5cb203b40b5f77e30dc1c41
--- /dev/null
+++ b/data/Child_ecg/P11/P11017/P11017_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ce4802b1e575f7f25024af78c9173a31b27c5e3bf53b698c29f07b36875b2f3
+size 360000
diff --git a/data/Child_ecg/P11/P11017/P11017_E01.hea b/data/Child_ecg/P11/P11017/P11017_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9ac1b3237efb8b7d249a30dc396ab5a0b04f141e
--- /dev/null
+++ b/data/Child_ecg/P11/P11017/P11017_E01.hea
@@ -0,0 +1,16 @@
+P11017_E01 12 500 15000
+P11017_E01.dat 16 46079.155812036275(-19121)/mV 16 0 -19121 53854 0 I
+P11017_E01.dat 16 30286.145992853497(-18282)/mV 16 0 -18282 54848 0 II
+P11017_E01.dat 16 62364.99855699856(-11664)/mV 16 0 -11664 7890 0 III
+P11017_E01.dat 16 38210.181818181816(19772)/mV 16 0 19772 28083 0 AVR
+P11017_E01.dat 16 115101.73737373737(-13293)/mV 16 0 -13293 36630 0 AVL
+P11017_E01.dat 16 41556.63077897403(-16747)/mV 16 0 -16747 34611 0 AVF
+P11017_E01.dat 16 27897.08108108108(14609)/mV 16 0 14609 20387 0 V1
+P11017_E01.dat 16 17585.598700243703(9514)/mV 16 0 9514 4454 0 V2
+P11017_E01.dat 16 28862.444859813084(-2608)/mV 16 0 -2608 1802 0 V3
+P11017_E01.dat 16 15766.887417218542(-14167)/mV 16 0 -14167 43489 0 V4
+P11017_E01.dat 16 26994.770243581304(-22756)/mV 16 0 -22756 18367 0 V5
+P11017_E01.dat 16 30723.53103448276(-24066)/mV 16 0 -24066 62551 0 V6
+# Female 3315
+# Viral myocarditis
+# Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11018/P11018_E01.dat b/data/Child_ecg/P11/P11018/P11018_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b6b16847a271f2c7c3975316b6baea3a52e3ee81
--- /dev/null
+++ b/data/Child_ecg/P11/P11018/P11018_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ffebaef1f4ef0137aa730a2c10dc0d3c8104908d4d31b681cb53fdf16fe3112a
+size 360000
diff --git a/data/Child_ecg/P11/P11018/P11018_E01.hea b/data/Child_ecg/P11/P11018/P11018_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dda60a084865ded3c9a9793721122224a86285f4
--- /dev/null
+++ b/data/Child_ecg/P11/P11018/P11018_E01.hea
@@ -0,0 +1,16 @@
+P11018_E01 12 500 15000
+P11018_E01.dat 16 38346.2338902148(-1386)/mV 16 0 -1386 37140 0 I
+P11018_E01.dat 16 40449.917602996255(-11673)/mV 16 0 -11673 39451 0 II
+P11018_E01.dat 16 63067.62105263158(-15214)/mV 16 0 -15214 52907 0 III
+P11018_E01.dat 16 41372.07866868381(7292)/mV 16 0 7292 52890 0 AVR
+P11018_E01.dat 16 56344.3975493533(7648)/mV 16 0 7648 57646 0 AVL
+P11018_E01.dat 16 70351.6664681358(-18348)/mV 16 0 -18348 57927 0 AVF
+P11018_E01.dat 16 99953.07045589107(8449)/mV 16 0 8449 23383 0 V1
+P11018_E01.dat 16 13362.312138728324(-5677)/mV 16 0 -5677 19013 0 V2
+P11018_E01.dat 16 17576.328767123287(-5201)/mV 16 0 -5201 49251 0 V3
+P11018_E01.dat 16 17416.399179767603(-7884)/mV 16 0 -7884 39205 0 V4
+P11018_E01.dat 16 21933.149566105156(-11787)/mV 16 0 -11787 60681 0 V5
+P11018_E01.dat 16 30112.383368569415(-11903)/mV 16 0 -11903 60380 0 V6
+# Male 3651
+# Otherwise diseases
+# Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11019/P11019_E01.dat b/data/Child_ecg/P11/P11019/P11019_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..34cb438613de7ac29114b72451771b5eab396e56
--- /dev/null
+++ b/data/Child_ecg/P11/P11019/P11019_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc180ef5849f624251d1f3586d8fb835f47a812d394acbace45b6bfb6d039ca4
+size 264000
diff --git a/data/Child_ecg/P11/P11019/P11019_E01.hea b/data/Child_ecg/P11/P11019/P11019_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d0055af158f67eec494dccfe311491cd6e2acd3d
--- /dev/null
+++ b/data/Child_ecg/P11/P11019/P11019_E01.hea
@@ -0,0 +1,16 @@
+P11019_E01 12 500 11000
+P11019_E01.dat 16 62658.47704770477(1224)/mV 16 0 1173 17915 0 I
+P11019_E01.dat 16 32567.671615720523(-14559)/mV 16 0 -14612 26662 0 II
+P11019_E01.dat 16 50321.20810313075(-19425)/mV 16 0 -19466 35367 0 III
+P11019_E01.dat 16 42989.51253761284(9089)/mV 16 0 9159 10093 0 AVR
+P11019_E01.dat 16 81935.45660377358(9641)/mV 16 0 9641 16315 0 AVL
+P11019_E01.dat 16 43802.12244897959(-20191)/mV 16 0 -20262 9789 0 AVF
+P11019_E01.dat 16 35403.01681345076(10415)/mV 16 0 10530 3036 0 V1
+P11019_E01.dat 16 30628.020100502512(14850)/mV 16 0 14950 35758 0 V2
+P11019_E01.dat 16 46455.220216606496(-7634)/mV 16 0 -7672 14331 0 V3
+P11019_E01.dat 16 26529.252669039146(-21847)/mV 16 0 -21933 21346 0 V4
+P11019_E01.dat 16 31348.457604306863(-21394)/mV 16 0 -21445 38444 0 V5
+P11019_E01.dat 16 33890.651252408476(-15590)/mV 16 0 -15618 48431 0 V6
+# Female 5261
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11020/P11020_E01.dat b/data/Child_ecg/P11/P11020/P11020_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ff3e7716fceb824f25aac7b5bf7abbc4a295df62
--- /dev/null
+++ b/data/Child_ecg/P11/P11020/P11020_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3cd1064cd7650efc1281ad91c8744386f1e04c08415ef5b48aa0f15a6548908b
+size 360000
diff --git a/data/Child_ecg/P11/P11020/P11020_E01.hea b/data/Child_ecg/P11/P11020/P11020_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5a16e9cfd84bdde01762cae9af25003bc490a232
--- /dev/null
+++ b/data/Child_ecg/P11/P11020/P11020_E01.hea
@@ -0,0 +1,16 @@
+P11020_E01 12 500 15000
+P11020_E01.dat 16 31630.713437668644(-4148)/mV 16 0 15899 35758 0 I
+P11020_E01.dat 16 22279.022443890273(-15318)/mV 16 0 -6637 61020 0 II
+P11020_E01.dat 16 19978.2646351243(-8438)/mV 16 0 -13298 19444 0 III
+P11020_E01.dat 16 30392.37139272271(14543)/mV 16 0 -1009 42237 0 AVR
+P11020_E01.dat 16 32108.15503875969(-408)/mV 16 0 13671 9666 0 AVL
+P11020_E01.dat 16 21875.90606226106(-13209)/mV 16 0 -11625 53573 0 AVF
+P11020_E01.dat 16 21426.18502202643(5231)/mV 16 0 -2767 39127 0 V1
+P11020_E01.dat 16 20840.68728522337(-9077)/mV 16 0 -7483 26982 0 V2
+P11020_E01.dat 16 14731.451868629672(-20064)/mV 16 0 -13461 9712 0 V3
+P11020_E01.dat 16 13474.780036968577(-18529)/mV 16 0 -12150 15946 0 V4
+P11020_E01.dat 16 2693.0650887573966(24124)/mV 16 0 24862 45987 0 V5
+P11020_E01.dat 16 6000.496496496497(-26913)/mV 16 0 -25263 30257 0 V6
+# Male 2266
+# Otherwise diseases
+# Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11021/P11021_E01.dat b/data/Child_ecg/P11/P11021/P11021_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8a56a5bb154ff1088d20113653c55a099ca952ea
--- /dev/null
+++ b/data/Child_ecg/P11/P11021/P11021_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4635aa378552c7b44a98396ccb40983cee983a1203ca9fb1acaf6190fd6927a8
+size 240000
diff --git a/data/Child_ecg/P11/P11021/P11021_E01.hea b/data/Child_ecg/P11/P11021/P11021_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6e3d5949cd35737e6987f86ac158ecf3092fe2ea
--- /dev/null
+++ b/data/Child_ecg/P11/P11021/P11021_E01.hea
@@ -0,0 +1,16 @@
+P11021_E01 12 500 10000
+P11021_E01.dat 16 57663.68068424804(6736)/mV 16 0 6736 64255 0 I
+P11021_E01.dat 16 26050.24403927069(3510)/mV 16 0 3489 32523 0 II
+P11021_E01.dat 16 42338.04593420236(537)/mV 16 0 537 64846 0 III
+P11021_E01.dat 16 36431.269035533(-4732)/mV 16 0 -4732 19398 0 AVR
+P11021_E01.dat 16 108453.48066298342(-4012)/mV 16 0 -4012 54932 0 AVL
+P11021_E01.dat 16 32679.402550091076(2274)/mV 16 0 2274 9045 0 AVF
+P11021_E01.dat 16 30719.17017828201(4252)/mV 16 0 4527 57768 0 V1
+P11021_E01.dat 16 18532.271334792124(316)/mV 16 0 331 54118 0 V2
+P11021_E01.dat 16 4851.550586920067(1137)/mV 16 0 1137 23347 0 V3
+P11021_E01.dat 16 20176.075829383888(492)/mV 16 0 476 12227 0 V4
+P11021_E01.dat 16 26766.922824302135(-929)/mV 16 0 -973 58434 0 V5
+P11021_E01.dat 16 10106.45720040282(6435)/mV 16 0 6435 7661 0 V6
+# Female 4081
+# Otherwise diseases
+# Right-axis deviation
diff --git a/data/Child_ecg/P11/P11022/P11022_E01.dat b/data/Child_ecg/P11/P11022/P11022_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c7a2c7f0f8b0bfc2c4b47b18d78333ac1b8fa43d
--- /dev/null
+++ b/data/Child_ecg/P11/P11022/P11022_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4347f8ca81e3796dc556fdff2406c75f51b5fbc5d69f3d87a97039ed04b0f557
+size 336000
diff --git a/data/Child_ecg/P11/P11022/P11022_E01.hea b/data/Child_ecg/P11/P11022/P11022_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ec8d8e8188f74f25250b5498148a07784062b184
--- /dev/null
+++ b/data/Child_ecg/P11/P11022/P11022_E01.hea
@@ -0,0 +1,16 @@
+P11022_E01 12 500 14000
+P11022_E01.dat 16 45325.78461538462(-9750)/mV 16 0 -13363 22555 0 I
+P11022_E01.dat 16 36139.80670835702(-17247)/mV 16 0 -20540 39171 0 II
+P11022_E01.dat 16 53005.21606118547(-5695)/mV 16 0 -6299 52427 0 III
+P11022_E01.dat 16 44736.769657724326(14460)/mV 16 0 18280 3202 0 AVR
+P11022_E01.dat 16 65614.06551518761(-5871)/mV 16 0 -8060 7735 0 AVL
+P11022_E01.dat 16 48025.841319717205(-17841)/mV 16 0 -20302 6891 0 AVF
+P11022_E01.dat 16 61088.140969162996(-5683)/mV 16 0 -910 2630 0 V1
+P11022_E01.dat 16 15841.731462925853(-1888)/mV 16 0 -1347 55062 0 V2
+P11022_E01.dat 16 19058.526315789473(-1648)/mV 16 0 -2749 7589 0 V3
+P11022_E01.dat 16 15785.490935460479(-11509)/mV 16 0 -13885 62505 0 V4
+P11022_E01.dat 16 26654.820165538(-15470)/mV 16 0 -19004 7541 0 V5
+P11022_E01.dat 16 37991.73648228713(-17843)/mV 16 0 -21736 56442 0 V6
+# Male 2306
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11023/P11023_E01.dat b/data/Child_ecg/P11/P11023/P11023_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..32c0d0bd96ed6bb6e6faaabbee9fa41fa493e171
--- /dev/null
+++ b/data/Child_ecg/P11/P11023/P11023_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14fb55fa65b76aea33ad3a3d6da47dc8019ad6b859c03790da70f172cf1e1791
+size 132000
diff --git a/data/Child_ecg/P11/P11023/P11023_E01.hea b/data/Child_ecg/P11/P11023/P11023_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f2edf9619774cbc1de47b9f62f677be3e60be8bd
--- /dev/null
+++ b/data/Child_ecg/P11/P11023/P11023_E01.hea
@@ -0,0 +1,16 @@
+P11023_E01 12 500 5500
+P11023_E01.dat 16 71218.27494108405(-10633)/mV 16 0 -10170 44869 0 I
+P11023_E01.dat 16 44608.53781512605(-18511)/mV 16 0 -18184 48563 0 II
+P11023_E01.dat 16 70292.4890726521(-18240)/mV 16 0 -18240 3643 0 III
+P11023_E01.dat 16 60333.867282169645(18287)/mV 16 0 17845 13545 0 AVR
+P11023_E01.dat 16 139839.50043365135(6597)/mV 16 0 6938 54425 0 AVL
+P11023_E01.dat 16 55209.019305019305(-18803)/mV 16 0 -18578 52304 0 AVF
+P11023_E01.dat 16 23729.410334346503(5353)/mV 16 0 5102 330 0 V1
+P11023_E01.dat 16 14677.631441048035(57)/mV 16 0 129 14235 0 V2
+P11023_E01.dat 16 13986.25352112676(-5614)/mV 16 0 -5421 64943 0 V3
+P11023_E01.dat 16 17553.270624518118(-10534)/mV 16 0 -10377 9041 0 V4
+P11023_E01.dat 16 38471.72627501614(-18218)/mV 16 0 -17811 45919 0 V5
+P11023_E01.dat 16 26331.428571428572(-13597)/mV 16 0 -13319 17629 0 V6
+# Male 2958
+# Otherwise diseases
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11024/P11024_E01.dat b/data/Child_ecg/P11/P11024/P11024_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0cdc6c07de1e08958aebab49253cbff57f153dfe
--- /dev/null
+++ b/data/Child_ecg/P11/P11024/P11024_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2eb90c047fe8b819254faf5ad3132433372f6c588f75ff40e8a9132f405eeb59
+size 360000
diff --git a/data/Child_ecg/P11/P11024/P11024_E01.hea b/data/Child_ecg/P11/P11024/P11024_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f4d81fb00fce3a2e30e868eaafa5e56fe23d47d7
--- /dev/null
+++ b/data/Child_ecg/P11/P11024/P11024_E01.hea
@@ -0,0 +1,16 @@
+P11024_E01 12 500 15000
+P11024_E01.dat 16 88035.91670898933(9553)/mV 16 0 10914 57409 0 I
+P11024_E01.dat 16 55436.13685239492(-5076)/mV 16 0 1238 55480 0 II
+P11024_E01.dat 16 68083.801674179(-19860)/mV 16 0 -13215 21198 0 III
+P11024_E01.dat 16 81117.77540106952(-3140)/mV 16 0 -8353 9764 0 AVR
+P11024_E01.dat 16 96957.50813208477(15262)/mV 16 0 11318 33682 0 AVL
+P11024_E01.dat 16 63696.479041916165(-11991)/mV 16 0 -5254 3673 0 AVF
+P11024_E01.dat 16 39896.8709444845(21273)/mV 16 0 19391 18340 0 V1
+P11024_E01.dat 16 20109.64841498559(8120)/mV 16 0 30252 25644 0 V2
+P11024_E01.dat 16 4904.009768009768(-1389)/mV 16 0 32767 30288 0 V3
+P11024_E01.dat 16 1276.3752212389381(1037)/mV 16 0 20512 24760 0 V4
+P11024_E01.dat 16 1907.2636815920398(-8807)/mV 16 0 -10359 48233 0 V5
+P11024_E01.dat 16 7896.792792792793(1473)/mV 16 0 -7364 35436 0 V6
+# Female 4567
+# Otherwise diseases
+# ST deviation
diff --git a/data/Child_ecg/P11/P11025/P11025_E01.dat b/data/Child_ecg/P11/P11025/P11025_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e7987241fa147ef7f6bfc41f39fb14ea5e9c1319
--- /dev/null
+++ b/data/Child_ecg/P11/P11025/P11025_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:631f8674c64f5881bbc4a4c6168992923961979ffc3c051614d2ced90e1fc84b
+size 324000
diff --git a/data/Child_ecg/P11/P11025/P11025_E01.hea b/data/Child_ecg/P11/P11025/P11025_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c3332f467fae87b0e0d5a57f37676b5cf60f6c7e
--- /dev/null
+++ b/data/Child_ecg/P11/P11025/P11025_E01.hea
@@ -0,0 +1,16 @@
+P11025_E01 12 500 13500
+P11025_E01.dat 16 30539.846735024286(-18951)/mV 16 0 -20367 32219 0 I
+P11025_E01.dat 16 28494.0320855615(-22360)/mV 16 0 -23241 51473 0 II
+P11025_E01.dat 16 21398.80786303107(188)/mV 16 0 519 45687 0 III
+P11025_E01.dat 16 41564.74815905744(22355)/mV 16 0 23979 28480 0 AVR
+P11025_E01.dat 16 29686.698596201488(-15213)/mV 16 0 -16131 3879 0 AVL
+P11025_E01.dat 16 27406.252290345314(-13778)/mV 16 0 -13979 52563 0 AVF
+P11025_E01.dat 16 21283.284457478007(-4417)/mV 16 0 -3655 44073 0 V1
+P11025_E01.dat 16 10812.90322580645(-1342)/mV 16 0 -1826 42986 0 V2
+P11025_E01.dat 16 11814.417462482947(1061)/mV 16 0 244 44097 0 V3
+P11025_E01.dat 16 13751.305413687436(-6473)/mV 16 0 -7693 49229 0 V4
+P11025_E01.dat 16 21378.403003754695(-16086)/mV 16 0 -17738 20523 0 V5
+P11025_E01.dat 16 26273.7843866171(-18963)/mV 16 0 -21271 4874 0 V6
+# Male 4647
+# Otherwise diseases
+# Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11026/P11026_E01.dat b/data/Child_ecg/P11/P11026/P11026_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..48b927d0c590bbe59f69bcc05fda0fd663388353
--- /dev/null
+++ b/data/Child_ecg/P11/P11026/P11026_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71ee4e9c5e6074922f1b513f72bfae5957fc20004a752a0577bacd0047910764
+size 264000
diff --git a/data/Child_ecg/P11/P11026/P11026_E01.hea b/data/Child_ecg/P11/P11026/P11026_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..68dae76f0befe290f1ab934ed5780d602afd1011
--- /dev/null
+++ b/data/Child_ecg/P11/P11026/P11026_E01.hea
@@ -0,0 +1,16 @@
+P11026_E01 12 500 11000
+P11026_E01.dat 16 124847.54285714286(1371)/mV 16 0 863 7184 0 I
+P11026_E01.dat 16 51148.39965247611(-4021)/mV 16 0 -4104 12416 0 II
+P11026_E01.dat 16 73763.05464121132(-5412)/mV 16 0 -5292 34306 0 III
+P11026_E01.dat 16 74109.70609318996(2569)/mV 16 0 2810 2578 0 AVR
+P11026_E01.dat 16 190915.74348132487(303)/mV 16 0 -163 20930 0 AVL
+P11026_E01.dat 16 62978.86674132139(-5306)/mV 16 0 -5306 8580 0 AVF
+P11026_E01.dat 16 53322.51643192488(11599)/mV 16 0 16673 9957 0 V1
+P11026_E01.dat 16 21710.03717472119(12858)/mV 16 0 13123 34421 0 V2
+P11026_E01.dat 16 18744.679958027282(2123)/mV 16 0 2230 50381 0 V3
+P11026_E01.dat 16 19173.00127064803(-3296)/mV 16 0 -4607 25842 0 V4
+P11026_E01.dat 16 31328.71718249733(-4100)/mV 16 0 -6699 11897 0 V5
+P11026_E01.dat 16 47441.03442485307(-5178)/mV 16 0 -7185 37039 0 V6
+# Male 5372
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11027/P11027_E01.dat b/data/Child_ecg/P11/P11027/P11027_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..32d0e239bb00d5c4027ad783ff60c77990ef36ed
--- /dev/null
+++ b/data/Child_ecg/P11/P11027/P11027_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc71e121b990b113be9f44fadcec8cb31e2b68b309cfd642cc0ca13ae97a6d05
+size 252000
diff --git a/data/Child_ecg/P11/P11027/P11027_E01.hea b/data/Child_ecg/P11/P11027/P11027_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3c676928bc7b5742b00810501ca2b2b2024471fb
--- /dev/null
+++ b/data/Child_ecg/P11/P11027/P11027_E01.hea
@@ -0,0 +1,16 @@
+P11027_E01 12 500 10500
+P11027_E01.dat 16 24653.209444021326(-1156)/mV 16 0 -1156 38258 0 I
+P11027_E01.dat 16 22595.235018238665(-22181)/mV 16 0 -22181 37490 0 II
+P11027_E01.dat 16 14499.872611464969(-14982)/mV 16 0 -14982 10819 0 III
+P11027_E01.dat 16 34987.9025674786(19134)/mV 16 0 19134 20549 0 AVR
+P11027_E01.dat 16 19134.915254237287(9128)/mV 16 0 9128 5943 0 AVL
+P11027_E01.dat 16 18284.431077694237(-18518)/mV 16 0 -18518 2117 0 AVF
+P11027_E01.dat 16 26223.468634686345(-11947)/mV 16 0 -11947 38192 0 V1
+P11027_E01.dat 16 18170.757167934466(-2441)/mV 16 0 -2441 48114 0 V2
+P11027_E01.dat 16 14912.231604342582(-8622)/mV 16 0 -8622 30619 0 V3
+P11027_E01.dat 16 15846.837040869115(-17810)/mV 16 0 -17810 6832 0 V4
+P11027_E01.dat 16 18783.7501774308(-19844)/mV 16 0 -19844 7886 0 V5
+P11027_E01.dat 16 24053.414019162883(-21122)/mV 16 0 -21122 21240 0 V6
+# Male 3530
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es);In a trigeminal pattern+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11027/P11027_E02.dat b/data/Child_ecg/P11/P11027/P11027_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..21c13423df098986b4854877b0f6f621fc482d5e
--- /dev/null
+++ b/data/Child_ecg/P11/P11027/P11027_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98c6a7949f71b62eb88be08a758e2aaf07b68efa96d48f98bc8965af9af45b40
+size 204000
diff --git a/data/Child_ecg/P11/P11027/P11027_E02.hea b/data/Child_ecg/P11/P11027/P11027_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b850513afc5d1efe982704c213e89cbebda938bd
--- /dev/null
+++ b/data/Child_ecg/P11/P11027/P11027_E02.hea
@@ -0,0 +1,16 @@
+P11027_E02 12 500 8500
+P11027_E02.dat 16 29693.027576197386(7191)/mV 16 0 7191 9356 0 I
+P11027_E02.dat 16 25925.89711701526(-21570)/mV 16 0 -21570 16935 0 II
+P11027_E02.dat 16 15317.29289099526(-16986)/mV 16 0 -16986 3429 0 III
+P11027_E02.dat 16 41908.41476274165(13807)/mV 16 0 13807 28024 0 AVR
+P11027_E02.dat 16 21056.330464716008(15021)/mV 16 0 15021 32676 0 AVL
+P11027_E02.dat 16 19646.8911988912(-18924)/mV 16 0 -18924 49321 0 AVF
+P11027_E02.dat 16 25632.507936507936(-1227)/mV 16 0 -1227 24600 0 V1
+P11027_E02.dat 16 16395.4322169059(-2650)/mV 16 0 -2650 14687 0 V2
+P11027_E02.dat 16 15247.760854092527(-11846)/mV 16 0 -11846 54023 0 V3
+P11027_E02.dat 16 17194.782044348296(-17243)/mV 16 0 -17243 51461 0 V4
+P11027_E02.dat 16 19136.783297336213(-19788)/mV 16 0 -19788 45111 0 V5
+P11027_E02.dat 16 22999.155944415852(-21857)/mV 16 0 -21857 44815 0 V6
+# Male 3509
+# Otherwise diseases
+# Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11027/P11027_E03.dat b/data/Child_ecg/P11/P11027/P11027_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..56407d7183fd4af7e314e9609692154e9bf2d0c5
--- /dev/null
+++ b/data/Child_ecg/P11/P11027/P11027_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3fd8df43a2b3ad02cfb23b0d203011421a14999cc6adbd44a7836edbb8327431
+size 288000
diff --git a/data/Child_ecg/P11/P11027/P11027_E03.hea b/data/Child_ecg/P11/P11027/P11027_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..56156e9e4878f220905233115107b778aca33765
--- /dev/null
+++ b/data/Child_ecg/P11/P11027/P11027_E03.hea
@@ -0,0 +1,16 @@
+P11027_E03 12 500 12000
+P11027_E03.dat 16 26587.249592169657(-935)/mV 16 0 -697 27212 0 I
+P11027_E03.dat 16 22542.636613523915(-22756)/mV 16 0 -22646 57378 0 II
+P11027_E03.dat 16 14670.600343053173(-16062)/mV 16 0 -16110 49739 0 III
+P11027_E03.dat 16 34011.94136392607(19347)/mV 16 0 19126 34553 0 AVR
+P11027_E03.dat 16 19553.095697980683(10731)/mV 16 0 10842 60520 0 AVL
+P11027_E03.dat 16 18668.833209785025(-20470)/mV 16 0 -20455 4310 0 AVF
+P11027_E03.dat 16 31886.938215102975(-12355)/mV 16 0 -12718 61075 0 V1
+P11027_E03.dat 16 16004.096668843893(-8839)/mV 16 0 -8670 22555 0 V2
+P11027_E03.dat 16 15771.020812685827(-17227)/mV 16 0 -17022 39984 0 V3
+P11027_E03.dat 16 18199.636932707355(-21410)/mV 16 0 -21203 46750 0 V4
+P11027_E03.dat 16 22458.630536737885(-22245)/mV 16 0 -22044 47504 0 V5
+P11027_E03.dat 16 26018.81390593047(-20342)/mV 16 0 -20088 42733 0 V6
+# Male 3539
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11027/P11027_E04.dat b/data/Child_ecg/P11/P11027/P11027_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e162f56e12b162b8974b51223f7ca283e91a36fe
--- /dev/null
+++ b/data/Child_ecg/P11/P11027/P11027_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e2fcdc00d2e55ea4087d5b9b836b33e4990865edd699bb52bef12e575abfef6
+size 360000
diff --git a/data/Child_ecg/P11/P11027/P11027_E04.hea b/data/Child_ecg/P11/P11027/P11027_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b194a46da4c54ab90e101fd758029e97a6c6ff4d
--- /dev/null
+++ b/data/Child_ecg/P11/P11027/P11027_E04.hea
@@ -0,0 +1,16 @@
+P11027_E04 12 500 15000
+P11027_E04.dat 16 29380.923076923078(57)/mV 16 0 57 47362 0 I
+P11027_E04.dat 16 24061.09640831758(-20337)/mV 16 0 -20337 8436 0 II
+P11027_E04.dat 16 15935.325023969319(-16536)/mV 16 0 -16536 22231 0 III
+P11027_E04.dat 16 36220.10998552822(16116)/mV 16 0 16116 59691 0 AVR
+P11027_E04.dat 16 21498.230985915492(11951)/mV 16 0 11951 24688 0 AVL
+P11027_E04.dat 16 19459.296844816483(-18011)/mV 16 0 -18011 26183 0 AVF
+P11027_E04.dat 16 32781.592920353985(-11062)/mV 16 0 -11062 25467 0 V1
+P11027_E04.dat 16 16659.99614271938(976)/mV 16 0 976 16065 0 V2
+P11027_E04.dat 16 15606.126721763085(-10638)/mV 16 0 -10638 9091 0 V3
+P11027_E04.dat 16 17450.33996937213(-16075)/mV 16 0 -16075 38196 0 V4
+P11027_E04.dat 16 19312.93599449415(-19065)/mV 16 0 -19065 31765 0 V5
+P11027_E04.dat 16 24209.526445872467(-20810)/mV 16 0 -20810 1956 0 V6
+# Male 3511
+# Otherwise diseases
+# Sinus tachycardia;Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11027/P11027_E05.dat b/data/Child_ecg/P11/P11027/P11027_E05.dat
new file mode 100644
index 0000000000000000000000000000000000000000..01cba58107219bfc7be6ece6856387551c662674
--- /dev/null
+++ b/data/Child_ecg/P11/P11027/P11027_E05.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f87300fc3b1b848c93fbe4f56f427460ac359b3c7ace8058214bfa4a03031f1b
+size 360000
diff --git a/data/Child_ecg/P11/P11027/P11027_E05.hea b/data/Child_ecg/P11/P11027/P11027_E05.hea
new file mode 100644
index 0000000000000000000000000000000000000000..369d514e866ca1ba1e192b9c75b23b0eb9baaf0f
--- /dev/null
+++ b/data/Child_ecg/P11/P11027/P11027_E05.hea
@@ -0,0 +1,16 @@
+P11027_E05 12 500 15000
+P11027_E05.dat 16 20937.96653796654(-992)/mV 16 0 -771 54762 0 I
+P11027_E05.dat 16 21353.163769441904(-21371)/mV 16 0 -21284 43171 0 II
+P11027_E05.dat 16 12743.400254129607(-13179)/mV 16 0 -13252 45054 0 III
+P11027_E05.dat 16 31777.391304347828(18623)/mV 16 0 18390 62771 0 AVR
+P11027_E05.dat 16 16647.552795031057(9112)/mV 16 0 9247 8528 0 AVL
+P11027_E05.dat 16 16828.30832057172(-16670)/mV 16 0 -16684 44489 0 AVF
+P11027_E05.dat 16 25726.194972409565(-12279)/mV 16 0 -12321 59658 0 V1
+P11027_E05.dat 16 17875.704834605596(-5325)/mV 16 0 -5165 24425 0 V2
+P11027_E05.dat 16 14000.816816816818(-10002)/mV 16 0 -9877 34711 0 V3
+P11027_E05.dat 16 14648.296832579186(-16960)/mV 16 0 -16877 33704 0 V4
+P11027_E05.dat 16 19106.837920489295(-20564)/mV 16 0 -20440 18617 0 V5
+P11027_E05.dat 16 24505.928460342147(-21226)/mV 16 0 -21086 61967 0 V6
+# Male 3525
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11028/P11028_E01.dat b/data/Child_ecg/P11/P11028/P11028_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9f9fc6ed44c4e059d2ca4b60e8f4727effcd5e86
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5723f9387554e6e0c151098b66c6ba0aac32d09fe3c75760a8f603ad08328899
+size 360000
diff --git a/data/Child_ecg/P11/P11028/P11028_E01.hea b/data/Child_ecg/P11/P11028/P11028_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..982d2691a80e9a891e026d5b41aa39ba8963681a
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E01.hea
@@ -0,0 +1,16 @@
+P11028_E01 12 500 15000
+P11028_E01.dat 16 37260.03081664099(-9152)/mV 16 0 -9152 15892 0 I
+P11028_E01.dat 16 24535.60205831904(-18798)/mV 16 0 -18798 54565 0 II
+P11028_E01.dat 16 25839.1377245509(-15911)/mV 16 0 -15911 22872 0 III
+P11028_E01.dat 16 34815.24428044281(13302)/mV 16 0 13302 53743 0 AVR
+P11028_E01.dat 16 37312.0(4545)/mV 16 0 4545 19854 0 AVL
+P11028_E01.dat 16 28165.1601343785(-20486)/mV 16 0 -20486 25187 0 AVF
+P11028_E01.dat 16 37374.58953168044(6980)/mV 16 0 6980 8532 0 V1
+P11028_E01.dat 16 19184.106972301815(6463)/mV 16 0 6463 30280 0 V2
+P11028_E01.dat 16 16959.102204408817(290)/mV 16 0 290 28915 0 V3
+P11028_E01.dat 16 14654.930030959753(-9654)/mV 16 0 -9654 34967 0 V4
+P11028_E01.dat 16 16447.456706281835(-13846)/mV 16 0 -13846 29444 0 V5
+P11028_E01.dat 16 26176.37805907173(-17621)/mV 16 0 -17621 12590 0 V6
+# Male 1251
+# Viral myocarditis
+# First-degree AV block;Second-degree AV block, Mobitz type I(Wenckebach)
diff --git a/data/Child_ecg/P11/P11028/P11028_E02.dat b/data/Child_ecg/P11/P11028/P11028_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2d7bbbfd709facb98d5736aa437762a019180cd8
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:475f42718a7f3b62c3b7df8564861b091d383486760b9d4fde3cd145239feec6
+size 360000
diff --git a/data/Child_ecg/P11/P11028/P11028_E02.hea b/data/Child_ecg/P11/P11028/P11028_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dda66d376ab7a4891bfadb0a574e74f7c8a0e17f
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E02.hea
@@ -0,0 +1,16 @@
+P11028_E02 12 500 15000
+P11028_E02.dat 16 36550.32052040213(-2588)/mV 16 0 -2529 17803 0 I
+P11028_E02.dat 16 31504.779831932774(-14461)/mV 16 0 -14487 17936 0 II
+P11028_E02.dat 16 34626.95384615385(-15183)/mV 16 0 -15268 5028 0 III
+P11028_E02.dat 16 39613.896713615024(8433)/mV 16 0 8433 37978 0 AVR
+P11028_E02.dat 16 45068.19047619047(7900)/mV 16 0 7973 13188 0 AVL
+P11028_E02.dat 16 34612.10397253556(-15537)/mV 16 0 -15593 8077 0 AVF
+P11028_E02.dat 16 30726.518141311266(14373)/mV 16 0 14398 58482 0 V1
+P11028_E02.dat 16 20338.31724137931(13312)/mV 16 0 13395 65417 0 V2
+P11028_E02.dat 16 24147.89076723017(3502)/mV 16 0 3600 27400 0 V3
+P11028_E02.dat 16 4816.658757850663(-5805)/mV 16 0 -5793 56921 0 V4
+P11028_E02.dat 16 20267.757738896365(-18061)/mV 16 0 -18028 25464 0 V5
+P11028_E02.dat 16 31019.84850197852(-19370)/mV 16 0 -19370 32721 0 V6
+# Male 1243
+# Viral myocarditis
+# Junctional escape complex(es);AV block, varying conduction;AV block, advanced (high-grade)
diff --git a/data/Child_ecg/P11/P11028/P11028_E03.dat b/data/Child_ecg/P11/P11028/P11028_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7c6e8c66cca73fd02957128dd05ebb2e785b5456
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c68d2601f2306fe8124c5c9e95df0187fa3a93d64473d2f6d2f7f318ca8101c
+size 360000
diff --git a/data/Child_ecg/P11/P11028/P11028_E03.hea b/data/Child_ecg/P11/P11028/P11028_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a9d8af9a4e2bf8c2bfaea337c14962534209d145
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E03.hea
@@ -0,0 +1,16 @@
+P11028_E03 12 500 15000
+P11028_E03.dat 16 41194.95219885277(-1207)/mV 16 0 -1207 44503 0 I
+P11028_E03.dat 16 31696.823848238484(-21345)/mV 16 0 -21345 11377 0 II
+P11028_E03.dat 16 26885.485714285714(-18064)/mV 16 0 -18064 49099 0 III
+P11028_E03.dat 16 45798.32373386296(12271)/mV 16 0 12271 53791 0 AVR
+P11028_E03.dat 16 42000.01471941122(11817)/mV 16 0 11817 30963 0 AVL
+P11028_E03.dat 16 30494.532110091743(-21406)/mV 16 0 -21406 15528 0 AVF
+P11028_E03.dat 16 82796.96139989706(6509)/mV 16 0 6509 46955 0 V1
+P11028_E03.dat 16 16967.536028119506(4946)/mV 16 0 4946 53634 0 V2
+P11028_E03.dat 16 17136.535197204194(753)/mV 16 0 753 44479 0 V3
+P11028_E03.dat 16 14256.62015503876(-16603)/mV 16 0 -16603 12806 0 V4
+P11028_E03.dat 16 18493.45536384096(-20730)/mV 16 0 -20730 42984 0 V5
+P11028_E03.dat 16 27926.091370558377(-22022)/mV 16 0 -22022 38862 0 V6
+# Male 1246
+# Viral myocarditis
+# First-degree AV block
diff --git a/data/Child_ecg/P11/P11028/P11028_E04.dat b/data/Child_ecg/P11/P11028/P11028_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cc7004a960e8bf34194b376927fb679c81a2b83c
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1c61b834368145501e91d165a09e052e272d3cd1c52fa91334f2e4dd5b883c70
+size 360000
diff --git a/data/Child_ecg/P11/P11028/P11028_E04.hea b/data/Child_ecg/P11/P11028/P11028_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..48670ce844bd5d1d224046b6205af9e5dbf739b3
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E04.hea
@@ -0,0 +1,16 @@
+P11028_E04 12 500 15000
+P11028_E04.dat 16 27995.428571428572(-2147)/mV 16 0 -2147 36465 0 I
+P11028_E04.dat 16 21876.633778293675(-14362)/mV 16 0 -14362 36883 0 II
+P11028_E04.dat 16 22242.534318901795(-12197)/mV 16 0 -12197 33385 0 III
+P11028_E04.dat 16 30705.360972122944(9183)/mV 16 0 9183 1667 0 AVR
+P11028_E04.dat 16 32919.64697083022(10215)/mV 16 0 10215 7578 0 AVL
+P11028_E04.dat 16 23060.289044289046(-13445)/mV 16 0 -13445 38757 0 AVF
+P11028_E04.dat 16 69271.42411101474(6232)/mV 16 0 6232 40591 0 V1
+P11028_E04.dat 16 16856.720785013382(4140)/mV 16 0 4140 31773 0 V2
+P11028_E04.dat 16 16598.064761904763(1272)/mV 16 0 1272 3359 0 V3
+P11028_E04.dat 16 13567.179487179486(-16232)/mV 16 0 -16232 22534 0 V4
+P11028_E04.dat 16 17870.85297691373(-18404)/mV 16 0 -18404 46074 0 V5
+P11028_E04.dat 16 26011.562279374684(-20174)/mV 16 0 -20174 13055 0 V6
+# Male 1246
+# Viral myocarditis
+# First-degree AV block
diff --git a/data/Child_ecg/P11/P11028/P11028_E05.dat b/data/Child_ecg/P11/P11028/P11028_E05.dat
new file mode 100644
index 0000000000000000000000000000000000000000..af3f509a9368fe60a9b319d0c5da6e85ca583b19
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E05.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a68ed65529d60ad2a8e2ad9eaa7a82a06ae8601e3a0da0752b04c919ea63a22f
+size 360000
diff --git a/data/Child_ecg/P11/P11028/P11028_E05.hea b/data/Child_ecg/P11/P11028/P11028_E05.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6d3413f79dbe93ccef094679293765dedeeb882a
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E05.hea
@@ -0,0 +1,16 @@
+P11028_E05 12 500 15000
+P11028_E05.dat 16 43476.89217134417(-4023)/mV 16 0 -4023 61479 0 I
+P11028_E05.dat 16 24230.188248716488(-12027)/mV 16 0 -12027 17829 0 II
+P11028_E05.dat 16 24576.0(-14779)/mV 16 0 -14779 55708 0 III
+P11028_E05.dat 16 45250.443756449946(10053)/mV 16 0 10053 62261 0 AVR
+P11028_E05.dat 16 38611.03618711386(9954)/mV 16 0 9954 32151 0 AVL
+P11028_E05.dat 16 24576.0(-13291)/mV 16 0 -13291 51752 0 AVF
+P11028_E05.dat 16 64185.5183795949(9010)/mV 16 0 9010 16959 0 V1
+P11028_E05.dat 16 17237.632224168126(5681)/mV 16 0 5681 25428 0 V2
+P11028_E05.dat 16 18151.541401273884(629)/mV 16 0 629 1431 0 V3
+P11028_E05.dat 16 13750.734006734006(-16814)/mV 16 0 -16814 46019 0 V4
+P11028_E05.dat 16 17210.602409638555(-20212)/mV 16 0 -20212 27121 0 V5
+P11028_E05.dat 16 5635.329147982063(16322)/mV 16 0 16322 59416 0 V6
+# Male 1246
+# Viral myocarditis
+# Junctional escape complex(es);AV block, varying conduction;AV block, advanced (high-grade)
diff --git a/data/Child_ecg/P11/P11028/P11028_E06.dat b/data/Child_ecg/P11/P11028/P11028_E06.dat
new file mode 100644
index 0000000000000000000000000000000000000000..46a80ba239770da98da2a34d5b650168e5148679
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E06.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bacd49562151ece23898b3c51ce96f101b78ebaf71041c37e0cf11e872cbc17b
+size 360000
diff --git a/data/Child_ecg/P11/P11028/P11028_E06.hea b/data/Child_ecg/P11/P11028/P11028_E06.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d6647f226bc2c0fa5cd55f740752181c37271ddf
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E06.hea
@@ -0,0 +1,16 @@
+P11028_E06 12 500 15000
+P11028_E06.dat 16 40732.291105121294(-3252)/mV 16 0 -3252 51606 0 I
+P11028_E06.dat 16 30360.344599072232(-21582)/mV 16 0 -21582 60604 0 II
+P11028_E06.dat 16 25744.816736401674(-17745)/mV 16 0 -17745 3574 0 III
+P11028_E06.dat 16 44192.4297224709(15439)/mV 16 0 15439 64325 0 AVR
+P11028_E06.dat 16 40376.93950177936(11553)/mV 16 0 11553 39072 0 AVL
+P11028_E06.dat 16 28938.87143688191(-20622)/mV 16 0 -20622 53328 0 AVF
+P11028_E06.dat 16 94317.35345327917(6908)/mV 16 0 6908 52713 0 V1
+P11028_E06.dat 16 17389.648745519713(5137)/mV 16 0 5137 53421 0 V2
+P11028_E06.dat 16 17331.29009552539(897)/mV 16 0 897 128 0 V3
+P11028_E06.dat 16 14098.065404475043(-16769)/mV 16 0 -16769 59274 0 V4
+P11028_E06.dat 16 18505.762711864405(-19972)/mV 16 0 -19972 45550 0 V5
+P11028_E06.dat 16 27654.984993178718(-22869)/mV 16 0 -22869 19886 0 V6
+# Male 1246
+# Viral myocarditis
+# First-degree AV block
diff --git a/data/Child_ecg/P11/P11028/P11028_E07.dat b/data/Child_ecg/P11/P11028/P11028_E07.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c6e66538d95f3ed771934fcf732319dde9943662
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E07.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c67e190d0749063d89c332cbd27da3d2294e25d0d3c66e659e405edb34c01ebc
+size 360000
diff --git a/data/Child_ecg/P11/P11028/P11028_E07.hea b/data/Child_ecg/P11/P11028/P11028_E07.hea
new file mode 100644
index 0000000000000000000000000000000000000000..88dd2e16c7992040e2d1a60cb9e0aa3f4cbd42d3
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E07.hea
@@ -0,0 +1,16 @@
+P11028_E07 12 500 15000
+P11028_E07.dat 16 43660.346981263014(-2047)/mV 16 0 -2047 6282 0 I
+P11028_E07.dat 16 32739.89708404803(-23447)/mV 16 0 -23447 58717 0 II
+P11028_E07.dat 16 27190.258188824664(-18986)/mV 16 0 -18986 40837 0 III
+P11028_E07.dat 16 50257.25330620549(15478)/mV 16 0 15478 24775 0 AVR
+P11028_E07.dat 16 40098.989619377164(12501)/mV 16 0 12501 57541 0 AVL
+P11028_E07.dat 16 31022.32380952381(-23224)/mV 16 0 -23224 52686 0 AVF
+P11028_E07.dat 16 90713.80410022779(6123)/mV 16 0 6123 13909 0 V1
+P11028_E07.dat 16 17184.581818181818(4153)/mV 16 0 4153 2645 0 V2
+P11028_E07.dat 16 16924.80947680158(719)/mV 16 0 719 33836 0 V3
+P11028_E07.dat 16 13861.78117048346(-16807)/mV 16 0 -16807 13445 0 V4
+P11028_E07.dat 16 18503.628836545326(-20109)/mV 16 0 -20109 28003 0 V5
+P11028_E07.dat 16 27922.244561140284(-23680)/mV 16 0 -23680 593 0 V6
+# Male 1246
+# Viral myocarditis
+# Sinus tachycardia;First-degree AV block
diff --git a/data/Child_ecg/P11/P11028/P11028_E08.dat b/data/Child_ecg/P11/P11028/P11028_E08.dat
new file mode 100644
index 0000000000000000000000000000000000000000..df833464d4fe27bd2152e712497b90ee08c3b708
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E08.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:295c071e47d3489b53794c43a93e618ebdf810da0c8f44631b52675be20a0400
+size 360000
diff --git a/data/Child_ecg/P11/P11028/P11028_E08.hea b/data/Child_ecg/P11/P11028/P11028_E08.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0f48ddd193c13335e4c1fea83d8ec7796be65219
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E08.hea
@@ -0,0 +1,16 @@
+P11028_E08 12 500 15000
+P11028_E08.dat 16 47224.578055307764(-6918)/mV 16 0 -6918 27621 0 I
+P11028_E08.dat 16 27319.52291274325(-22142)/mV 16 0 -22142 35300 0 II
+P11028_E08.dat 16 24256.04503870514(-15937)/mV 16 0 -15937 56068 0 III
+P11028_E08.dat 16 47416.657633243(18493)/mV 16 0 18493 59706 0 AVR
+P11028_E08.dat 16 41526.04990403071(9489)/mV 16 0 9489 37773 0 AVL
+P11028_E08.dat 16 26248.566440349176(-19553)/mV 16 0 -19553 12548 0 AVF
+P11028_E08.dat 16 34158.96816326531(8097)/mV 16 0 8097 16605 0 V1
+P11028_E08.dat 16 16610.564459930312(4477)/mV 16 0 4477 28777 0 V2
+P11028_E08.dat 16 17962.299036999495(1842)/mV 16 0 1842 44630 0 V3
+P11028_E08.dat 16 13691.948821548822(-12911)/mV 16 0 -12911 45951 0 V4
+P11028_E08.dat 16 17705.650793650795(-15338)/mV 16 0 -15338 23699 0 V5
+P11028_E08.dat 16 27350.12555260831(-17663)/mV 16 0 -17663 55075 0 V6
+# Male 1250
+# Viral myocarditis
+# Junctional escape complex(es);AV block, varying conduction;AV block, advanced (high-grade)
diff --git a/data/Child_ecg/P11/P11028/P11028_E09.dat b/data/Child_ecg/P11/P11028/P11028_E09.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4374fa33cb0dd6975f5f5f534f9e1d7e6996be46
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E09.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a83023c5c549d1604f951ad75c2ce1664b08552f08b3ff22264142111baace9
+size 360000
diff --git a/data/Child_ecg/P11/P11028/P11028_E09.hea b/data/Child_ecg/P11/P11028/P11028_E09.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b2ab5d9da8c3775525c24bbf0a85a669aa27efe4
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E09.hea
@@ -0,0 +1,16 @@
+P11028_E09 12 500 15000
+P11028_E09.dat 16 44018.62409288825(-3149)/mV 16 0 -3149 42373 0 I
+P11028_E09.dat 16 32458.9974853311(-23313)/mV 16 0 -23313 36875 0 II
+P11028_E09.dat 16 27809.882352941175(-17993)/mV 16 0 -17993 13598 0 III
+P11028_E09.dat 16 50286.01652892562(14769)/mV 16 0 14769 61141 0 AVR
+P11028_E09.dat 16 42020.01520912548(10402)/mV 16 0 10402 1267 0 AVL
+P11028_E09.dat 16 31571.941272430668(-23317)/mV 16 0 -23317 18268 0 AVF
+P11028_E09.dat 16 88036.60567148207(7404)/mV 16 0 7404 711 0 V1
+P11028_E09.dat 16 17715.67188940092(4775)/mV 16 0 4775 7625 0 V2
+P11028_E09.dat 16 17753.252609603343(451)/mV 16 0 451 52511 0 V3
+P11028_E09.dat 16 14184.021719457014(-17461)/mV 16 0 -17461 21962 0 V4
+P11028_E09.dat 16 18254.243323442137(-20752)/mV 16 0 -20752 9483 0 V5
+P11028_E09.dat 16 27856.222841225626(-23001)/mV 16 0 -23001 6823 0 V6
+# Male 1246
+# Viral myocarditis
+# Sinus tachycardia;First-degree AV block
diff --git a/data/Child_ecg/P11/P11028/P11028_E10.dat b/data/Child_ecg/P11/P11028/P11028_E10.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f443f5600cc8cf418d6ba7fcd1d2f361537b1fe1
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E10.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2ba499d38dba803c1a83876cf4488e426d98fad406184e156571a47d5fbf472
+size 360000
diff --git a/data/Child_ecg/P11/P11028/P11028_E10.hea b/data/Child_ecg/P11/P11028/P11028_E10.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6fcd3a7e6d810c7b05f611162590df91cc284bb7
--- /dev/null
+++ b/data/Child_ecg/P11/P11028/P11028_E10.hea
@@ -0,0 +1,16 @@
+P11028_E10 12 500 15000
+P11028_E10.dat 16 43015.7050413845(-4853)/mV 16 0 -4853 48278 0 I
+P11028_E10.dat 16 32452.6805234796(-22475)/mV 16 0 -22475 13374 0 II
+P11028_E10.dat 16 26938.02666666667(-18956)/mV 16 0 -18956 62247 0 III
+P11028_E10.dat 16 48671.38697318007(16855)/mV 16 0 16855 48985 0 AVR
+P11028_E10.dat 16 41500.08043875686(11570)/mV 16 0 11570 52087 0 AVL
+P11028_E10.dat 16 30425.76386913229(-22323)/mV 16 0 -22323 7011 0 AVF
+P11028_E10.dat 16 99233.17339962709(6214)/mV 16 0 6214 57251 0 V1
+P11028_E10.dat 16 17367.077202543143(4579)/mV 16 0 4579 24121 0 V2
+P11028_E10.dat 16 17119.05977710233(234)/mV 16 0 234 48821 0 V3
+P11028_E10.dat 16 13807.85989492119(-17368)/mV 16 0 -17368 59991 0 V4
+P11028_E10.dat 16 18392.190064794817(-20293)/mV 16 0 -20293 38310 0 V5
+P11028_E10.dat 16 28303.076212471133(-23791)/mV 16 0 -23791 57302 0 V6
+# Male 1246
+# Viral myocarditis
+# Sinus tachycardia;First-degree AV block
diff --git a/data/Child_ecg/P11/P11029/P11029_E01.dat b/data/Child_ecg/P11/P11029/P11029_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8d5d183bfde0d2ea81b85ee4b77cb30561fc5538
--- /dev/null
+++ b/data/Child_ecg/P11/P11029/P11029_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c74070c79052cdef6281bb9d406aa2cef7a0bd1d630b3111f4a6bc11e3e430f8
+size 240000
diff --git a/data/Child_ecg/P11/P11029/P11029_E01.hea b/data/Child_ecg/P11/P11029/P11029_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b64aba4a73fad68a2cf4d3e3920017420899161d
--- /dev/null
+++ b/data/Child_ecg/P11/P11029/P11029_E01.hea
@@ -0,0 +1,16 @@
+P11029_E01 12 500 10000
+P11029_E01.dat 16 117418.66666666667(-9461)/mV 16 0 -9461 32500 0 I
+P11029_E01.dat 16 53237.08703374778(-18132)/mV 16 0 -18132 45255 0 II
+P11029_E01.dat 16 74055.1192241871(-16920)/mV 16 0 -16920 57484 0 III
+P11029_E01.dat 16 78509.34799685782(16033)/mV 16 0 16033 21329 0 AVR
+P11029_E01.dat 16 188234.56035437432(8731)/mV 16 0 8731 4349 0 AVL
+P11029_E01.dat 16 62446.51836523539(-18032)/mV 16 0 -18032 25236 0 AVF
+P11029_E01.dat 16 25058.077922077922(4918)/mV 16 0 4938 15061 0 V1
+P11029_E01.dat 16 20372.176947040498(-836)/mV 16 0 -786 13526 0 V2
+P11029_E01.dat 16 22587.148014440434(-8327)/mV 16 0 -8217 49927 0 V3
+P11029_E01.dat 16 29195.257012888553(-13964)/mV 16 0 -13916 11770 0 V4
+P11029_E01.dat 16 32331.168975069253(-15670)/mV 16 0 -15591 24119 0 V5
+P11029_E01.dat 16 42284.651162790695(-18562)/mV 16 0 -18562 820 0 V6
+# Female 4929
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11030/P11030_E01.dat b/data/Child_ecg/P11/P11030/P11030_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3f8c6e100b8fb67ed9d93dbc44167cbebcefe11b
--- /dev/null
+++ b/data/Child_ecg/P11/P11030/P11030_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a938131bbc75c29cadc43b740aeae2731a9bd658575a31ec82850823ba6e076c
+size 240000
diff --git a/data/Child_ecg/P11/P11030/P11030_E01.hea b/data/Child_ecg/P11/P11030/P11030_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f0af5f5ac6e055efe5b2f3cb29a20568829d00f2
--- /dev/null
+++ b/data/Child_ecg/P11/P11030/P11030_E01.hea
@@ -0,0 +1,16 @@
+P11030_E01 12 500 10000
+P11030_E01.dat 16 36244.67692307692(4044)/mV 16 0 4044 604 0 I
+P11030_E01.dat 16 33089.40712661107(9855)/mV 16 0 9882 12618 0 II
+P11030_E01.dat 16 48138.85512367491(7145)/mV 16 0 7184 43696 0 III
+P11030_E01.dat 16 38291.43736878936(-6049)/mV 16 0 -6049 5454 0 AVR
+P11030_E01.dat 16 54915.208913649025(5738)/mV 16 0 5738 8304 0 AVL
+P11030_E01.dat 16 46935.468719923(14856)/mV 16 0 14894 48577 0 AVF
+P11030_E01.dat 16 11983.39240506329(4213)/mV 16 0 4174 11799 0 V1
+P11030_E01.dat 16 12768.13030831879(-22050)/mV 16 0 -22112 14661 0 V2
+P11030_E01.dat 16 16327.111111111111(-22435)/mV 16 0 -22501 48933 0 V3
+P11030_E01.dat 16 25595.979809310153(-21625)/mV 16 0 -21646 52449 0 V4
+P11030_E01.dat 16 41217.76551724138(-21094)/mV 16 0 -21094 20313 0 V5
+P11030_E01.dat 16 55931.34742180896(-16613)/mV 16 0 -16613 55472 0 V6
+# Male 5139
+# Otherwise diseases
+# Right-axis deviation;Right ventricular hypertrophy;Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11031/P11031_E01.dat b/data/Child_ecg/P11/P11031/P11031_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a2edb4354f2731e93878f3008a3b5e10b092f084
--- /dev/null
+++ b/data/Child_ecg/P11/P11031/P11031_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1af92b2bf0c1bafb3cccdfa35d429357934383cd0b50e60ddcf39a873654a451
+size 270000
diff --git a/data/Child_ecg/P11/P11031/P11031_E01.hea b/data/Child_ecg/P11/P11031/P11031_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bd1412be331fa0b94440382ef3c61ec87d168947
--- /dev/null
+++ b/data/Child_ecg/P11/P11031/P11031_E01.hea
@@ -0,0 +1,13 @@
+P11031_E01 9 500 15000
+P11031_E01.dat 16 36000.84292682927(3269)/mV 16 0 3269 12944 0 I
+P11031_E01.dat 16 29785.51048951049(-7810)/mV 16 0 -7810 34171 0 II
+P11031_E01.dat 16 50114.23492063492(-17351)/mV 16 0 -17351 58950 0 III
+P11031_E01.dat 16 34617.71098265896(2324)/mV 16 0 2324 11313 0 AVR
+P11031_E01.dat 16 54547.09520921771(11153)/mV 16 0 11153 50842 0 AVL
+P11031_E01.dat 16 41836.75816993464(-14014)/mV 16 0 -14014 59174 0 AVF
+P11031_E01.dat 16 47642.69938650307(-2432)/mV 16 0 -2432 3201 0 V1
+P11031_E01.dat 16 18285.18195050946(-8232)/mV 16 0 -8232 423 0 V3
+P11031_E01.dat 16 15686.193548387097(1424)/mV 16 0 1424 48233 0 V5
+# Male 495
+# Atrial septal defect (Foramen ovale)
+# Junctional escape complex(es)
diff --git a/data/Child_ecg/P11/P11031/P11031_E02.dat b/data/Child_ecg/P11/P11031/P11031_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7d1cb5b05ded3cafaa1eb5735a6fae67a38cdf18
--- /dev/null
+++ b/data/Child_ecg/P11/P11031/P11031_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:043e1b8e5475e2b14bde7c5321d5bc2acd2990d7afccc2b508b629b75dc9dc1d
+size 270000
diff --git a/data/Child_ecg/P11/P11031/P11031_E02.hea b/data/Child_ecg/P11/P11031/P11031_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ed3b7127007e8c08af6209840877da9fd04adfc7
--- /dev/null
+++ b/data/Child_ecg/P11/P11031/P11031_E02.hea
@@ -0,0 +1,13 @@
+P11031_E02 9 500 15000
+P11031_E02.dat 16 29918.13371266003(8312)/mV 16 0 8312 22491 0 I
+P11031_E02.dat 16 31705.89390340459(-13214)/mV 16 0 -13343 56249 0 II
+P11031_E02.dat 16 27262.33766233766(-17392)/mV 16 0 -17481 30188 0 III
+P11031_E02.dat 16 39837.06280193237(-555)/mV 16 0 -490 13034 0 AVR
+P11031_E02.dat 16 33653.88971684054(11338)/mV 16 0 11393 44104 0 AVL
+P11031_E02.dat 16 33707.97598398932(-20431)/mV 16 0 -20568 4157 0 AVF
+P11031_E02.dat 16 23479.691868758917(-620)/mV 16 0 -620 43437 0 V1
+P11031_E02.dat 16 2327.5236139630388(2655)/mV 16 0 622 49294 0 V3
+P11031_E02.dat 16 10229.6099210823(2677)/mV 16 0 2486 61171 0 V5
+# Male 509
+# Atrial septal defect (Foramen ovale)
+# Ventricular escape complex(es)
diff --git a/data/Child_ecg/P11/P11031/P11031_E03.dat b/data/Child_ecg/P11/P11031/P11031_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d2c4d025b416d3f8734c8013c621d6bb57041868
--- /dev/null
+++ b/data/Child_ecg/P11/P11031/P11031_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:972c0828cf474e2404860a869cd35f604026f283c8301f60b1130d4cec3df31b
+size 270000
diff --git a/data/Child_ecg/P11/P11031/P11031_E03.hea b/data/Child_ecg/P11/P11031/P11031_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3ba0b55fb6c5052d70167220d79fb12a252b2051
--- /dev/null
+++ b/data/Child_ecg/P11/P11031/P11031_E03.hea
@@ -0,0 +1,13 @@
+P11031_E03 9 500 15000
+P11031_E03.dat 16 26080.574850299403(1260)/mV 16 0 1090 59877 0 I
+P11031_E03.dat 16 5542.136511375948(-12785)/mV 16 0 -12731 49579 0 II
+P11031_E03.dat 16 5451.2637418053455(-11654)/mV 16 0 -11565 44086 0 III
+P11031_E03.dat 16 10574.490566037735(11018)/mV 16 0 11001 8031 0 AVR
+P11031_E03.dat 16 10723.308212560387(10587)/mV 16 0 10465 18083 0 AVL
+P11031_E03.dat 16 5495.038662486938(-12225)/mV 16 0 -12153 64642 0 AVF
+P11031_E03.dat 16 11130.630243902438(11799)/mV 16 0 11871 31437 0 V1
+P11031_E03.dat 16 10127.663479923518(8614)/mV 16 0 8672 13073 0 V3
+P11031_E03.dat 16 10547.799609629148(-1103)/mV 16 0 -545 41508 0 V5
+# Male 495
+# Atrial septal defect (Foramen ovale)
+# Junctional escape complex(es)
diff --git a/data/Child_ecg/P11/P11031/P11031_E04.dat b/data/Child_ecg/P11/P11031/P11031_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5dabe94e305590570a1a2b7fa845634302cac8c3
--- /dev/null
+++ b/data/Child_ecg/P11/P11031/P11031_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fdbca44cf27a9ebf4d601c4a31268ade86d7f274b7e189277f57d7812c207993
+size 270000
diff --git a/data/Child_ecg/P11/P11031/P11031_E04.hea b/data/Child_ecg/P11/P11031/P11031_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8c68069383cdf9cc462f7194704fbcc090b41bea
--- /dev/null
+++ b/data/Child_ecg/P11/P11031/P11031_E04.hea
@@ -0,0 +1,13 @@
+P11031_E04 9 500 15000
+P11031_E04.dat 16 13839.134591194968(10210)/mV 16 0 11032 20785 0 I
+P11031_E04.dat 16 13202.073500967119(7226)/mV 16 0 7580 53911 0 II
+P11031_E04.dat 16 23132.245810055865(-418)/mV 16 0 -1152 63353 0 III
+P11031_E04.dat 16 15012.57142857143(-12242)/mV 16 0 -12889 16187 0 AVR
+P11031_E04.dat 16 18829.092353525324(4266)/mV 16 0 5124 25344 0 AVL
+P11031_E04.dat 16 21195.83699059561(248)/mV 16 0 196 42419 0 AVF
+P11031_E04.dat 16 23036.353276353275(-1182)/mV 16 0 -2156 63378 0 V1
+P11031_E04.dat 16 16655.98552036199(3180)/mV 16 0 3288 8131 0 V3
+P11031_E04.dat 16 8367.242902208201(8677)/mV 16 0 8201 56280 0 V5
+# Male 495
+# Atrial septal defect (Foramen ovale)
+# Junctional escape complex(es)
diff --git a/data/Child_ecg/P11/P11032/P11032_E01.dat b/data/Child_ecg/P11/P11032/P11032_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c3015d23363eacea84e82815ef1067a168734c32
--- /dev/null
+++ b/data/Child_ecg/P11/P11032/P11032_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0d9ccc6558fe66a7194875895e6393b4ea20d6efc046ede48f546d643e55610
+size 180000
diff --git a/data/Child_ecg/P11/P11032/P11032_E01.hea b/data/Child_ecg/P11/P11032/P11032_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8ecbe292688ed3c36de4a121e79622d64417a631
--- /dev/null
+++ b/data/Child_ecg/P11/P11032/P11032_E01.hea
@@ -0,0 +1,16 @@
+P11032_E01 12 500 7500
+P11032_E01.dat 16 72832.49268668206(-21218)/mV 16 0 -21218 54705 0 I
+P11032_E01.dat 16 52772.308324768754(-26499)/mV 16 0 -26542 10567 0 II
+P11032_E01.dat 16 82355.48730064974(-24257)/mV 16 0 -24257 27743 0 III
+P11032_E01.dat 16 68981.43119266054(25975)/mV 16 0 26031 42864 0 AVR
+P11032_E01.dat 16 101752.27501909855(-249)/mV 16 0 -249 65309 0 AVL
+P11032_E01.dat 16 67648.36946760744(-26330)/mV 16 0 -26385 15338 0 AVF
+P11032_E01.dat 16 84430.54545454546(25279)/mV 16 0 25348 23712 0 V1
+P11032_E01.dat 16 73358.84426772698(-5741)/mV 16 0 -5801 34294 0 V2
+P11032_E01.dat 16 70488.43636363637(-23302)/mV 16 0 -23359 37745 0 V3
+P11032_E01.dat 16 59184.45889101338(-25210)/mV 16 0 -25258 23098 0 V4
+P11032_E01.dat 16 59584.0631786772(-25399)/mV 16 0 -25399 12458 0 V5
+P11032_E01.dat 16 60122.03295750217(-24305)/mV 16 0 -24354 51641 0 V6
+# Female 5209
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11033/P11033_E01.dat b/data/Child_ecg/P11/P11033/P11033_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..afd3c632a148682e0b3222e14108be65b71109ea
--- /dev/null
+++ b/data/Child_ecg/P11/P11033/P11033_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46c114afee3733f4ab60aa2e9a0a623795ad5999012dc3541d47c1666a89b7ed
+size 240000
diff --git a/data/Child_ecg/P11/P11033/P11033_E01.hea b/data/Child_ecg/P11/P11033/P11033_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..24b7f4da13184b7439cbb4b75487eba853ac667b
--- /dev/null
+++ b/data/Child_ecg/P11/P11033/P11033_E01.hea
@@ -0,0 +1,16 @@
+P11033_E01 12 500 10000
+P11033_E01.dat 16 32503.639191290826(-22562)/mV 16 0 -27982 35440 0 I
+P11033_E01.dat 16 34648.44895199459(-20256)/mV 16 0 -24175 3630 0 II
+P11033_E01.dat 16 123553.25317153889(-5423)/mV 16 0 1209 26208 0 III
+P11033_E01.dat 16 33977.9549055454(21684)/mV 16 0 26437 56884 0 AVR
+P11033_E01.dat 16 56734.50693568726(-21783)/mV 16 0 -28013 10181 0 AVL
+P11033_E01.dat 16 61036.859162588364(-19065)/mV 16 0 -20852 54669 0 AVF
+P11033_E01.dat 16 22743.992329817833(13565)/mV 16 0 15193 49233 0 V1
+P11033_E01.dat 16 41410.29147755925(7329)/mV 16 0 7430 36317 0 V2
+P11033_E01.dat 16 54841.261320240046(-20496)/mV 16 0 -24021 18219 0 V3
+P11033_E01.dat 16 46771.997457088364(-23786)/mV 16 0 -27212 44068 0 V4
+P11033_E01.dat 16 38866.90642201835(-22424)/mV 16 0 -26186 18409 0 V5
+P11033_E01.dat 16 38411.598705501616(-21176)/mV 16 0 -25863 1767 0 V6
+# Male 3333
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11034/P11034_E01.dat b/data/Child_ecg/P11/P11034/P11034_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ed58ca31e307cec670eb5d2731222824a12f4343
--- /dev/null
+++ b/data/Child_ecg/P11/P11034/P11034_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6e9e1dc830b40ee8f2547cf4be980c4bc69063d3948d02a67a8947ef4071138
+size 360000
diff --git a/data/Child_ecg/P11/P11034/P11034_E01.hea b/data/Child_ecg/P11/P11034/P11034_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..80c3aacab24759e9a77d1ff9fd9b8c717bbede98
--- /dev/null
+++ b/data/Child_ecg/P11/P11034/P11034_E01.hea
@@ -0,0 +1,16 @@
+P11034_E01 12 500 15000
+P11034_E01.dat 16 50645.99187652315(-2325)/mV 16 0 -2325 23449 0 I
+P11034_E01.dat 16 45241.12994350283(-15172)/mV 16 0 -15172 65101 0 II
+P11034_E01.dat 16 85443.96713965647(-18801)/mV 16 0 -18801 16239 0 III
+P11034_E01.dat 16 49883.67665347654(10321)/mV 16 0 10321 12229 0 AVR
+P11034_E01.dat 16 87734.45818181818(14356)/mV 16 0 14356 2466 0 AVL
+P11034_E01.dat 16 66531.92343507502(-17068)/mV 16 0 -17068 47834 0 AVF
+P11034_E01.dat 16 59996.152352501864(6459)/mV 16 0 6459 37518 0 V1
+P11034_E01.dat 16 22617.277940315973(4980)/mV 16 0 4980 10451 0 V2
+P11034_E01.dat 16 24226.139603232918(-568)/mV 16 0 -568 5284 0 V3
+P11034_E01.dat 16 29272.013706453454(-7740)/mV 16 0 -7740 48974 0 V4
+P11034_E01.dat 16 33806.14364640884(-8865)/mV 16 0 -8865 18343 0 V5
+P11034_E01.dat 16 38313.26375982845(-6595)/mV 16 0 -6595 58512 0 V6
+# Male 3812
+# Otherwise diseases
+# Prolonged QT interval
diff --git a/data/Child_ecg/P11/P11035/P11035_E01.dat b/data/Child_ecg/P11/P11035/P11035_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..43ce57898f8583eec61edc9645942e10bc2f9c2c
--- /dev/null
+++ b/data/Child_ecg/P11/P11035/P11035_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b990e29a7a73dc9a664a16863096ea02999fc96fcfb137836084a544cdfe8a5b
+size 240000
diff --git a/data/Child_ecg/P11/P11035/P11035_E01.hea b/data/Child_ecg/P11/P11035/P11035_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..83ddce55aa78001762b4d96d0ef65ad71421dcb1
--- /dev/null
+++ b/data/Child_ecg/P11/P11035/P11035_E01.hea
@@ -0,0 +1,16 @@
+P11035_E01 12 500 10000
+P11035_E01.dat 16 18737.02923976608(17296)/mV 16 0 16229 10968 0 I
+P11035_E01.dat 16 38442.6445938955(-23696)/mV 16 0 -27887 58554 0 II
+P11035_E01.dat 16 23667.79600886918(-28858)/mV 16 0 -30090 23813 0 III
+P11035_E01.dat 16 26254.222222222223(-3231)/mV 16 0 -1053 15392 0 AVR
+P11035_E01.dat 16 22936.082962962962(27709)/mV 16 0 27672 33143 0 AVL
+P11035_E01.dat 16 46110.73617693523(-25641)/mV 16 0 -29353 41374 0 AVF
+P11035_E01.dat 16 37805.892325315006(-536)/mV 16 0 48 28248 0 V1
+P11035_E01.dat 16 26274.846361185984(5311)/mV 16 0 1828 65146 0 V2
+P11035_E01.dat 16 22624.886153846153(-4044)/mV 16 0 -9399 57322 0 V3
+P11035_E01.dat 16 19540.837209302324(-19638)/mV 16 0 -24600 14338 0 V4
+P11035_E01.dat 16 26437.53799849511(-24189)/mV 16 0 -28104 24896 0 V5
+P11035_E01.dat 16 35537.39066788655(-23284)/mV 16 0 -28286 21816 0 V6
+# Male 5083
+# Otherwise diseases
+# T-wave abnormality;Hyperkalemia
diff --git a/data/Child_ecg/P11/P11036/P11036_E01.dat b/data/Child_ecg/P11/P11036/P11036_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..20b165554506b8f58810425a76a578c71234d162
--- /dev/null
+++ b/data/Child_ecg/P11/P11036/P11036_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a60c3d2cb1e94cfb757115f5ffd7b24c0edfeb768becf662042b29d4324846a
+size 360000
diff --git a/data/Child_ecg/P11/P11036/P11036_E01.hea b/data/Child_ecg/P11/P11036/P11036_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..87afabd0aa58b32984f52800b6cf25fd7f2f359e
--- /dev/null
+++ b/data/Child_ecg/P11/P11036/P11036_E01.hea
@@ -0,0 +1,16 @@
+P11036_E01 12 500 15000
+P11036_E01.dat 16 69151.40917212627(-18594)/mV 16 0 -4531 18759 0 I
+P11036_E01.dat 16 22582.251655629138(-17782)/mV 16 0 -7037 28442 0 II
+P11036_E01.dat 16 26814.71021542738(-13926)/mV 16 0 -6620 39426 0 III
+P11036_E01.dat 16 37515.50953678474(21015)/mV 16 0 8293 39718 0 AVR
+P11036_E01.dat 16 60496.974107767666(9445)/mV 16 0 7377 29005 0 AVL
+P11036_E01.dat 16 24849.749821300928(-15792)/mV 16 0 -6492 16332 0 AVF
+P11036_E01.dat 16 1272.8930669800236(1084)/mV 16 0 742 29687 0 V1
+P11036_E01.dat 16 1275.604499703967(897)/mV 16 0 738 38943 0 V2
+P11036_E01.dat 16 8183.681341719078(-2270)/mV 16 0 2825 64606 0 V3
+P11036_E01.dat 16 18009.462365591397(-19682)/mV 16 0 -8532 31291 0 V4
+P11036_E01.dat 16 1283.3965414430531(862)/mV 16 0 1500 48777 0 V5
+P11036_E01.dat 16 30285.142524723677(-20057)/mV 16 0 -8086 59252 0 V6
+# Male 2736
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11037/P11037_E01.dat b/data/Child_ecg/P11/P11037/P11037_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..849181a6b5ea991ea246d8f9fd0ff58b1966b636
--- /dev/null
+++ b/data/Child_ecg/P11/P11037/P11037_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74e0264ae31115bdd58d180a0cc5322b0dc6a547a71e299ac2645c41f4d09de8
+size 360000
diff --git a/data/Child_ecg/P11/P11037/P11037_E01.hea b/data/Child_ecg/P11/P11037/P11037_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..df13752c5751a58c8c1d22737ba13d0420660f73
--- /dev/null
+++ b/data/Child_ecg/P11/P11037/P11037_E01.hea
@@ -0,0 +1,16 @@
+P11037_E01 12 500 15000
+P11037_E01.dat 16 47390.25891181989(-8100)/mV 16 0 -8100 39240 0 I
+P11037_E01.dat 16 28308.502164502166(-16802)/mV 16 0 -16802 11503 0 II
+P11037_E01.dat 16 22526.36552274541(-5203)/mV 16 0 -5203 65109 0 III
+P11037_E01.dat 16 42325.00763358779(10550)/mV 16 0 10550 20656 0 AVR
+P11037_E01.dat 16 35627.77802944507(-2045)/mV 16 0 -2045 51800 0 AVL
+P11037_E01.dat 16 25726.326321773737(-10671)/mV 16 0 -10671 61381 0 AVF
+P11037_E01.dat 16 13669.897491821155(16199)/mV 16 0 16199 56227 0 V1
+P11037_E01.dat 16 6862.923766816143(15059)/mV 16 0 15059 33347 0 V2
+P11037_E01.dat 16 8268.45508982036(10384)/mV 16 0 10384 14379 0 V3
+P11037_E01.dat 16 9135.070967741936(5950)/mV 16 0 5950 24206 0 V4
+P11037_E01.dat 16 20418.63280853225(-13136)/mV 16 0 -13136 28166 0 V5
+P11037_E01.dat 16 27990.397505845674(-15232)/mV 16 0 -15232 5696 0 V6
+# Male 1710
+# Viral myocarditis
+# Frequent+Atrial premature complex(es);Couplets+Atrial premature complex(es);With aberrancy+Atrial premature complex(es);Atrial premature complexes, nonconducted
diff --git a/data/Child_ecg/P11/P11038/P11038_E01.dat b/data/Child_ecg/P11/P11038/P11038_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..083bb0f16b4aee711c6c9eabcc5030a0855e2783
--- /dev/null
+++ b/data/Child_ecg/P11/P11038/P11038_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1043a736ea7a1c590b896646ad4bedc3854b5c2884c99f497de8a9434b13eaff
+size 252000
diff --git a/data/Child_ecg/P11/P11038/P11038_E01.hea b/data/Child_ecg/P11/P11038/P11038_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0fa0325f8c3a3d6004a922503653e37f4c449531
--- /dev/null
+++ b/data/Child_ecg/P11/P11038/P11038_E01.hea
@@ -0,0 +1,16 @@
+P11038_E01 12 500 10500
+P11038_E01.dat 16 32110.94725394236(-18350)/mV 16 0 -19160 30050 0 I
+P11038_E01.dat 16 35263.423423423425(-17477)/mV 16 0 -16129 13956 0 II
+P11038_E01.dat 16 68077.072985782(2302)/mV 16 0 6623 33614 0 III
+P11038_E01.dat 16 35079.096686950645(17899)/mV 16 0 17699 13395 0 AVR
+P11038_E01.dat 16 50875.41132075472(-19601)/mV 16 0 -21835 34695 0 AVL
+P11038_E01.dat 16 55713.48956661316(-15819)/mV 16 0 -13009 42747 0 AVF
+P11038_E01.dat 16 18136.725244072524(18030)/mV 16 0 24079 50244 0 V1
+P11038_E01.dat 16 13768.24322830293(15879)/mV 16 0 27348 6485 0 V2
+P11038_E01.dat 16 44536.20304568528(-17773)/mV 16 0 14216 8250 0 V3
+P11038_E01.dat 16 32061.16814159292(-22153)/mV 16 0 -11719 21291 0 V4
+P11038_E01.dat 16 35050.348258706465(-22447)/mV 16 0 -17000 62481 0 V5
+P11038_E01.dat 16 39019.25187032419(-21307)/mV 16 0 -17499 8180 0 V6
+# Male 2513
+# Otherwise diseases
+# Sinus arrhythmia;Preexcitation syndrome
diff --git a/data/Child_ecg/P11/P11038/P11038_E02.dat b/data/Child_ecg/P11/P11038/P11038_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6e896514176b2dbf9b2550bd18ac40b1f9bb0cbe
--- /dev/null
+++ b/data/Child_ecg/P11/P11038/P11038_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bf78f18a49351cb9cca9eaa66f3a7280fa27f871f78812f7e5281313703cbb8
+size 360000
diff --git a/data/Child_ecg/P11/P11038/P11038_E02.hea b/data/Child_ecg/P11/P11038/P11038_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b0f8588edb27f0964efdeff5f6c8b5c84424b33f
--- /dev/null
+++ b/data/Child_ecg/P11/P11038/P11038_E02.hea
@@ -0,0 +1,16 @@
+P11038_E02 12 500 15000
+P11038_E02.dat 16 47754.13779781069(-23714)/mV 16 0 -23908 31205 0 I
+P11038_E02.dat 16 54613.333333333336(-21127)/mV 16 0 -21349 33289 0 II
+P11038_E02.dat 16 93026.00526592943(10362)/mV 16 0 10362 62184 0 III
+P11038_E02.dat 16 53797.72631578947(22134)/mV 16 0 22353 8696 0 AVR
+P11038_E02.dat 16 64818.03783102144(-20218)/mV 16 0 -20323 18853 0 AVL
+P11038_E02.dat 16 96214.81902893576(-20793)/mV 16 0 -20950 53686 0 AVF
+P11038_E02.dat 16 17215.553015873014(20191)/mV 16 0 20359 27960 0 V1
+P11038_E02.dat 16 13543.011422637592(18178)/mV 16 0 18222 60334 0 V2
+P11038_E02.dat 16 16081.024182076813(11393)/mV 16 0 11354 12331 0 V3
+P11038_E02.dat 16 37217.35211267605(-22445)/mV 16 0 -22808 13353 0 V4
+P11038_E02.dat 16 28698.721342031688(-25249)/mV 16 0 -25506 30133 0 V5
+P11038_E02.dat 16 35622.54037886341(-24044)/mV 16 0 -24276 45532 0 V6
+# Male 2510
+# Otherwise diseases
+# Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11039/P11039_E01.dat b/data/Child_ecg/P11/P11039/P11039_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..122656391d7678464f9133bb45767d62fa6d5230
--- /dev/null
+++ b/data/Child_ecg/P11/P11039/P11039_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5fba3f9ca7b3963fa068bdcf0a7dd13512916aaed2accd400c65834708c81f5a
+size 252000
diff --git a/data/Child_ecg/P11/P11039/P11039_E01.hea b/data/Child_ecg/P11/P11039/P11039_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e43b8a3220ce49bf458696e67ba3f0dc05346b34
--- /dev/null
+++ b/data/Child_ecg/P11/P11039/P11039_E01.hea
@@ -0,0 +1,16 @@
+P11039_E01 12 500 10500
+P11039_E01.dat 16 114442.12005856515(5399)/mV 16 0 1302 62276 0 I
+P11039_E01.dat 16 62119.45735392881(-10185)/mV 16 0 -13015 21548 0 II
+P11039_E01.dat 16 89907.08357021035(-13462)/mV 16 0 -14267 9679 0 III
+P11039_E01.dat 16 84437.42430703624(5906)/mV 16 0 9341 41269 0 AVR
+P11039_E01.dat 16 159491.77450130094(12129)/mV 16 0 10053 20796 0 AVL
+P11039_E01.dat 16 74438.30985915494(-12122)/mV 16 0 -14181 11034 0 AVF
+P11039_E01.dat 16 45310.90665039658(3495)/mV 16 0 8324 53517 0 V1
+P11039_E01.dat 16 21887.463151587777(2907)/mV 16 0 4759 60938 0 V2
+P11039_E01.dat 16 19795.453744493392(2339)/mV 16 0 2307 12979 0 V3
+P11039_E01.dat 16 19575.518072289156(-7380)/mV 16 0 -9259 63074 0 V4
+P11039_E01.dat 16 66244.92307692308(-9219)/mV 16 0 -14071 47627 0 V5
+P11039_E01.dat 16 66211.16483516483(-9231)/mV 16 0 -14133 52359 0 V6
+# Male 1316
+# Otherwise diseases
+# Depression+ST deviation
diff --git a/data/Child_ecg/P11/P11040/P11040_E01.dat b/data/Child_ecg/P11/P11040/P11040_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..24aa59732de42c2381bec1a20b3a988118ad5a48
--- /dev/null
+++ b/data/Child_ecg/P11/P11040/P11040_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ced762c739d90da31cd16717715a5064c428c0e602b31f79a97000a4ed0e1f47
+size 132000
diff --git a/data/Child_ecg/P11/P11040/P11040_E01.hea b/data/Child_ecg/P11/P11040/P11040_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..15312feaa33bc1451a3ba8ae6c4445a5953ce061
--- /dev/null
+++ b/data/Child_ecg/P11/P11040/P11040_E01.hea
@@ -0,0 +1,16 @@
+P11040_E01 12 500 5500
+P11040_E01.dat 16 88910.05901639344(-6285)/mV 16 0 -6357 19220 0 I
+P11040_E01.dat 16 50023.6288(-17501)/mV 16 0 -17542 52132 0 II
+P11040_E01.dat 16 68605.50851581509(-22441)/mV 16 0 -22441 8747 0 III
+P11040_E01.dat 16 66474.01526717558(14005)/mV 16 0 14059 58550 0 AVR
+P11040_E01.dat 16 114931.39975990396(13980)/mV 16 0 13980 63381 0 AVL
+P11040_E01.dat 16 62848.174624829466(-21520)/mV 16 0 -21520 14405 0 AVF
+P11040_E01.dat 16 85594.64114832536(10908)/mV 16 0 10490 9801 0 V1
+P11040_E01.dat 16 34878.18623481781(9298)/mV 16 0 9270 4235 0 V2
+P11040_E01.dat 16 21653.866950505588(6967)/mV 16 0 6967 14333 0 V3
+P11040_E01.dat 16 20408.929178470255(-4625)/mV 16 0 -4675 19245 0 V4
+P11040_E01.dat 16 22553.09035222052(-11194)/mV 16 0 -11231 39730 0 V5
+P11040_E01.dat 16 27925.877061469266(-14577)/mV 16 0 -14622 46704 0 V6
+# Male 4994
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11041/P11041_E01.dat b/data/Child_ecg/P11/P11041/P11041_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e353cb2fb32630bc9cae91142845cfcc594c85af
--- /dev/null
+++ b/data/Child_ecg/P11/P11041/P11041_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28f3975260eaaab795140a29ac7e84696fd77f5856b8382eee1fcd504f1de796
+size 240000
diff --git a/data/Child_ecg/P11/P11041/P11041_E01.hea b/data/Child_ecg/P11/P11041/P11041_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5e262b80f0aa109cdd0e1e34808c0c080e1da269
--- /dev/null
+++ b/data/Child_ecg/P11/P11041/P11041_E01.hea
@@ -0,0 +1,16 @@
+P11041_E01 12 500 10000
+P11041_E01.dat 16 52384.700729927004(-4733)/mV 16 0 -5031 33417 0 I
+P11041_E01.dat 16 39509.12771084337(-8749)/mV 16 0 -14247 65363 0 II
+P11041_E01.dat 16 53921.52963671128(-5227)/mV 16 0 -12421 56972 0 III
+P11041_E01.dat 16 46747.37152580828(7475)/mV 16 0 10859 21373 0 AVR
+P11041_E01.dat 16 93463.50854971501(3263)/mV 16 0 9196 13370 0 AVL
+P11041_E01.dat 16 49261.33465150766(-8437)/mV 16 0 -15172 11435 0 AVF
+P11041_E01.dat 16 44946.19234042553(-6980)/mV 16 0 -8186 52261 0 V1
+P11041_E01.dat 16 16162.216585365853(-411)/mV 16 0 -95 57052 0 V2
+P11041_E01.dat 16 10130.654130288784(-3305)/mV 16 0 -4417 47576 0 V3
+P11041_E01.dat 16 16638.811513463323(-15267)/mV 16 0 -15714 38563 0 V4
+P11041_E01.dat 16 16651.420074349444(-15270)/mV 16 0 -15717 7709 0 V5
+P11041_E01.dat 16 27173.243203526818(-14709)/mV 16 0 -16345 41377 0 V6
+# Male 1953
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11042/P11042_E01.dat b/data/Child_ecg/P11/P11042/P11042_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..aafa56b50a7a44193fc76b0d41a3d2e49dad01f0
--- /dev/null
+++ b/data/Child_ecg/P11/P11042/P11042_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:777ab4ff639ff7fd5e6ecc8c08f3b387092ff1b50539d2570524426842ab3411
+size 348000
diff --git a/data/Child_ecg/P11/P11042/P11042_E01.hea b/data/Child_ecg/P11/P11042/P11042_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a228837a9afcce414400b9ac7381dd81da7693a2
--- /dev/null
+++ b/data/Child_ecg/P11/P11042/P11042_E01.hea
@@ -0,0 +1,16 @@
+P11042_E01 12 500 14500
+P11042_E01.dat 16 93428.14408233276(-19469)/mV 16 0 -21673 19708 0 I
+P11042_E01.dat 16 31545.12718964204(-22655)/mV 16 0 -24630 15336 0 II
+P11042_E01.dat 16 38034.776194467726(-21689)/mV 16 0 -23143 6125 0 III
+P11042_E01.dat 16 50186.70383275261(23497)/mV 16 0 25661 59071 0 AVR
+P11042_E01.dat 16 86240.39247751431(18733)/mV 16 0 19364 62944 0 AVL
+P11042_E01.dat 16 34895.53398058253(-22237)/mV 16 0 -23997 50936 0 AVF
+P11042_E01.dat 16 29006.27278603749(11054)/mV 16 0 10818 36711 0 V1
+P11042_E01.dat 16 31751.597691673538(4845)/mV 16 0 2547 21455 0 V2
+P11042_E01.dat 16 40596.30344827586(-9773)/mV 16 0 -13933 28041 0 V3
+P11042_E01.dat 16 32574.349570200575(-21665)/mV 16 0 -25216 58625 0 V4
+P11042_E01.dat 16 17870.9294755877(-3814)/mV 16 0 -6068 8473 0 V5
+P11042_E01.dat 16 35863.59447004608(-24217)/mV 16 0 -27104 19432 0 V6
+# Female 5270
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11043/P11043_E01.dat b/data/Child_ecg/P11/P11043/P11043_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d4ca531a3100d2a08909159735924854c8003790
--- /dev/null
+++ b/data/Child_ecg/P11/P11043/P11043_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:baca5c9b3cf8118d7d5e4f6d4967c2bbe63d487aa7b44ea8bf62673de4df986a
+size 360000
diff --git a/data/Child_ecg/P11/P11043/P11043_E01.hea b/data/Child_ecg/P11/P11043/P11043_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bf4e1e9db2ef1738659ac3445b0f4a71b810d13c
--- /dev/null
+++ b/data/Child_ecg/P11/P11043/P11043_E01.hea
@@ -0,0 +1,16 @@
+P11043_E01 12 500 15000
+P11043_E01.dat 16 90531.23098201936(-807)/mV 16 0 -807 29566 0 I
+P11043_E01.dat 16 37044.32704402516(-12635)/mV 16 0 -12635 48597 0 II
+P11043_E01.dat 16 43666.516740366395(-15891)/mV 16 0 -15891 31062 0 III
+P11043_E01.dat 16 58327.5338245144(9754)/mV 16 0 9754 20048 0 AVR
+P11043_E01.dat 16 86227.34611872146(13336)/mV 16 0 13336 4603 0 AVL
+P11043_E01.dat 16 40565.6852352623(-14455)/mV 16 0 -14455 41001 0 AVF
+P11043_E01.dat 16 29368.280155642024(-3284)/mV 16 0 -3284 5646 0 V1
+P11043_E01.dat 16 12816.4(-726)/mV 16 0 -726 6573 0 V2
+P11043_E01.dat 16 17729.232163080407(-2191)/mV 16 0 -2191 34613 0 V3
+P11043_E01.dat 16 15602.227156276687(-14925)/mV 16 0 -14925 39168 0 V4
+P11043_E01.dat 16 26315.52795031056(-16217)/mV 16 0 -16217 39505 0 V5
+P11043_E01.dat 16 3469.0169491525426(-2386)/mV 16 0 -2386 36466 0 V6
+# Female 2172
+# Otherwise diseases
+# ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11044/P11044_E01.dat b/data/Child_ecg/P11/P11044/P11044_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..21f9102a740223dd828ad4d51ff93972685282c5
--- /dev/null
+++ b/data/Child_ecg/P11/P11044/P11044_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f9b5084721f0cd5d137f07f3ed80d6a0c996905d7ac3aaed676c978f49ebe1a
+size 360000
diff --git a/data/Child_ecg/P11/P11044/P11044_E01.hea b/data/Child_ecg/P11/P11044/P11044_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..667b9a8df5d0467a155cb8853aab58c2630ad721
--- /dev/null
+++ b/data/Child_ecg/P11/P11044/P11044_E01.hea
@@ -0,0 +1,16 @@
+P11044_E01 12 500 15000
+P11044_E01.dat 16 71176.4947209653(-21246)/mV 16 0 -21246 39145 0 I
+P11044_E01.dat 16 35356.369393139845(-19681)/mV 16 0 -19681 61507 0 II
+P11044_E01.dat 16 53964.61141804788(-18459)/mV 16 0 -18459 29887 0 III
+P11044_E01.dat 16 49121.747538048345(20816)/mV 16 0 20816 60550 0 AVR
+P11044_E01.dat 16 169566.74392523363(11529)/mV 16 0 11529 8305 0 AVL
+P11044_E01.dat 16 43246.066204772906(-19052)/mV 16 0 -19052 36327 0 AVF
+P11044_E01.dat 16 6513.822784810127(15476)/mV 16 0 15381 48649 0 V1
+P11044_E01.dat 16 17940.427284427285(21685)/mV 16 0 21743 4787 0 V2
+P11044_E01.dat 16 18335.123651452283(10385)/mV 16 0 10385 45883 0 V3
+P11044_E01.dat 16 12949.820738137083(-3984)/mV 16 0 -3995 39984 0 V4
+P11044_E01.dat 16 22312.292040694196(-14562)/mV 16 0 -14562 48347 0 V5
+P11044_E01.dat 16 31303.44813059505(-18254)/mV 16 0 -18254 6321 0 V6
+# Male 4310
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11045/P11045_E01.dat b/data/Child_ecg/P11/P11045/P11045_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b7bd2c00522b767aaa8268a1c84d1e736f6ae248
--- /dev/null
+++ b/data/Child_ecg/P11/P11045/P11045_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21831c1059e327ffe98ea3a307bab7b438d445f49c22b039536c7b88767bc33d
+size 312000
diff --git a/data/Child_ecg/P11/P11045/P11045_E01.hea b/data/Child_ecg/P11/P11045/P11045_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..653c4b7dbf4c810135f2fe9213c9501043945c87
--- /dev/null
+++ b/data/Child_ecg/P11/P11045/P11045_E01.hea
@@ -0,0 +1,16 @@
+P11045_E01 12 500 13000
+P11045_E01.dat 16 39105.579771222154(-1051)/mV 16 0 286 55366 0 I
+P11045_E01.dat 16 37238.98591549296(-12111)/mV 16 0 -11717 65463 0 II
+P11045_E01.dat 16 77296.93248701673(-16415)/mV 16 0 -18176 44015 0 III
+P11045_E01.dat 16 39474.23396226415(8095)/mV 16 0 7196 32111 0 AVR
+P11045_E01.dat 16 64339.89255564083(8168)/mV 16 0 10000 44353 0 AVL
+P11045_E01.dat 16 56498.9599317988(-16587)/mV 16 0 -16909 18889 0 AVF
+P11045_E01.dat 16 54325.822102425875(6598)/mV 16 0 11502 57855 0 V1
+P11045_E01.dat 16 17640.854794520546(4961)/mV 16 0 9410 2415 0 V2
+P11045_E01.dat 16 18881.66956521739(5402)/mV 16 0 11515 64874 0 V3
+P11045_E01.dat 16 25151.901386748843(-885)/mV 16 0 4577 26403 0 V4
+P11045_E01.dat 16 20889.307637401856(-18477)/mV 16 0 -16795 42825 0 V5
+P11045_E01.dat 16 24282.009699321046(-20543)/mV 16 0 -19279 5288 0 V6
+# Male 4910
+# Otherwise diseases
+# Depression+ST deviation
diff --git a/data/Child_ecg/P11/P11046/P11046_E01.dat b/data/Child_ecg/P11/P11046/P11046_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dfd73f35a6168fb4ded281b3ded671d72bef4a79
--- /dev/null
+++ b/data/Child_ecg/P11/P11046/P11046_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d18a1e848084f1fa05c88f91607ab22fe666dea7625fbd59d2ffc7ed4554963c
+size 270000
diff --git a/data/Child_ecg/P11/P11046/P11046_E01.hea b/data/Child_ecg/P11/P11046/P11046_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..314bf7882f8b6305d08151623d7d16b789541222
--- /dev/null
+++ b/data/Child_ecg/P11/P11046/P11046_E01.hea
@@ -0,0 +1,13 @@
+P11046_E01 9 500 15000
+P11046_E01.dat 16 48070.15766604593(5046)/mV 16 0 4851 3648 0 I
+P11046_E01.dat 16 27429.611374407585(-18637)/mV 16 0 -18816 34401 0 II
+P11046_E01.dat 16 24060.27365356623(-16625)/mV 16 0 -16664 49315 0 III
+P11046_E01.dat 16 47660.71835132483(14661)/mV 16 0 14932 8293 0 AVR
+P11046_E01.dat 16 38015.19496855346(14455)/mV 16 0 14424 43138 0 AVL
+P11046_E01.dat 16 26278.909398814565(-17613)/mV 16 0 -17720 6314 0 AVF
+P11046_E01.dat 16 24051.788756388414(-5192)/mV 16 0 -5035 1467 0 V1
+P11046_E01.dat 16 11594.033728919425(3487)/mV 16 0 3449 62117 0 V3
+P11046_E01.dat 16 22886.95223420647(-3756)/mV 16 0 -3998 15028 0 V5
+# Male 984
+# Otherwise diseases
+# Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11047/P11047_E01.dat b/data/Child_ecg/P11/P11047/P11047_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a89e8d6b7614b93491efc35236e089b9c8c59bb1
--- /dev/null
+++ b/data/Child_ecg/P11/P11047/P11047_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6cfb51610ed039eb463692f0f168824806a5457068d9b686379ad1b965428ab7
+size 300000
diff --git a/data/Child_ecg/P11/P11047/P11047_E01.hea b/data/Child_ecg/P11/P11047/P11047_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4c922ef3eee60ffac8a358516b6899ad1c262aa3
--- /dev/null
+++ b/data/Child_ecg/P11/P11047/P11047_E01.hea
@@ -0,0 +1,16 @@
+P11047_E01 12 500 12500
+P11047_E01.dat 16 68510.14804845222(-7912)/mV 16 0 -4512 53935 0 I
+P11047_E01.dat 16 38705.842073538275(-17090)/mV 16 0 -13124 24546 0 II
+P11047_E01.dat 16 48612.35859336305(-20786)/mV 16 0 -18215 8881 0 III
+P11047_E01.dat 16 52901.923290717066(13703)/mV 16 0 9699 22578 0 AVR
+P11047_E01.dat 16 87921.5304347826(11666)/mV 16 0 11594 41559 0 AVL
+P11047_E01.dat 16 45127.00729927007(-20692)/mV 16 0 -17205 27280 0 AVF
+P11047_E01.dat 16 27775.83180026281(8517)/mV 16 0 8359 6182 0 V1
+P11047_E01.dat 16 14437.566958698373(12294)/mV 16 0 14820 57021 0 V2
+P11047_E01.dat 16 21780.756756756757(-2861)/mV 16 0 1656 4043 0 V3
+P11047_E01.dat 16 17514.26929217669(-16698)/mV 16 0 -13292 57343 0 V4
+P11047_E01.dat 16 23410.14383043149(-17667)/mV 16 0 -14221 7319 0 V5
+P11047_E01.dat 16 32022.356703567035(-20055)/mV 16 0 -16304 17579 0 V6
+# Male 1999
+# Otherwise diseases
+# Sinus arrhythmia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11048/P11048_E01.dat b/data/Child_ecg/P11/P11048/P11048_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2702703a5c7fc56a8c11c0b7d3b0c17cf1c7883c
--- /dev/null
+++ b/data/Child_ecg/P11/P11048/P11048_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c27eb67a50a5ceb0af9abd74788fec71cd41e2bb131b2d4f668416067a8dd1e
+size 228000
diff --git a/data/Child_ecg/P11/P11048/P11048_E01.hea b/data/Child_ecg/P11/P11048/P11048_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9461746d7eb4b2c4d73f0daa81887fbf1be73389
--- /dev/null
+++ b/data/Child_ecg/P11/P11048/P11048_E01.hea
@@ -0,0 +1,16 @@
+P11048_E01 12 500 9500
+P11048_E01.dat 16 87549.5917215428(-10046)/mV 16 0 -10046 28310 0 I
+P11048_E01.dat 16 47454.1465457083(-24466)/mV 16 0 -24466 3757 0 II
+P11048_E01.dat 16 58632.37818181818(-24894)/mV 16 0 -24894 39329 0 III
+P11048_E01.dat 16 71161.84693232132(22168)/mV 16 0 22168 8095 0 AVR
+P11048_E01.dat 16 112217.8589393111(17342)/mV 16 0 17342 44390 0 AVL
+P11048_E01.dat 16 53294.18213356462(-25266)/mV 16 0 -25266 54050 0 AVF
+P11048_E01.dat 16 34905.94245330641(997)/mV 16 0 997 39200 0 V1
+P11048_E01.dat 16 32943.042735042734(-6419)/mV 16 0 -6419 23888 0 V2
+P11048_E01.dat 16 24291.81868640148(-19945)/mV 16 0 -19945 16469 0 V3
+P11048_E01.dat 16 27702.814584949574(-24049)/mV 16 0 -24049 7127 0 V4
+P11048_E01.dat 16 35969.94923857868(-24982)/mV 16 0 -24982 61288 0 V5
+P11048_E01.dat 16 39973.860705073086(-21417)/mV 16 0 -21417 19466 0 V6
+# Female 3871
+# Otherwise diseases
+# Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11049/P11049_E01.dat b/data/Child_ecg/P11/P11049/P11049_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a2a5d72ce2f8c1867b01b0698e61c4fcec38e2a6
--- /dev/null
+++ b/data/Child_ecg/P11/P11049/P11049_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4f6f2f75cf19e1356db4e7193e1e8d80ebf28060080ed1ff9e64e883e519234
+size 360000
diff --git a/data/Child_ecg/P11/P11049/P11049_E01.hea b/data/Child_ecg/P11/P11049/P11049_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..80e282a4181f800365411e08664b5df664623a05
--- /dev/null
+++ b/data/Child_ecg/P11/P11049/P11049_E01.hea
@@ -0,0 +1,16 @@
+P11049_E01 12 500 15000
+P11049_E01.dat 16 162434.94027565085(-6871)/mV 16 0 -6871 10049 0 I
+P11049_E01.dat 16 74310.06315789474(-22426)/mV 16 0 -22426 20434 0 II
+P11049_E01.dat 16 98958.95694956949(-22946)/mV 16 0 -22946 47536 0 III
+P11049_E01.dat 16 112334.84485407066(20795)/mV 16 0 20795 26189 0 AVR
+P11049_E01.dat 16 196468.1545372866(20619)/mV 16 0 20619 17687 0 AVL
+P11049_E01.dat 16 88254.26428159261(-23432)/mV 16 0 -23432 6149 0 AVF
+P11049_E01.dat 16 42135.54633471646(26733)/mV 16 0 26733 25503 0 V1
+P11049_E01.dat 16 28650.43075302791(20365)/mV 16 0 20365 20987 0 V2
+P11049_E01.dat 16 33000.1568627451(19827)/mV 16 0 19827 56855 0 V3
+P11049_E01.dat 16 37416.49869041383(2110)/mV 16 0 2110 17554 0 V4
+P11049_E01.dat 16 47804.19903691814(-10954)/mV 16 0 -10954 35894 0 V5
+P11049_E01.dat 16 3208.3809523809523(9343)/mV 16 0 9343 40712 0 V6
+# Female 4807
+# Viral myocarditis
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11050/P11050_E01.dat b/data/Child_ecg/P11/P11050/P11050_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8cb6ff9c20e313342afda6fce52e8fe93b76dc6d
--- /dev/null
+++ b/data/Child_ecg/P11/P11050/P11050_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26af97693b176364a569ae40035410bd28c9afde147a48ca99006c5f3076bbdb
+size 240000
diff --git a/data/Child_ecg/P11/P11050/P11050_E01.hea b/data/Child_ecg/P11/P11050/P11050_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3528183592767b5d1fdf003b28ad2beccd0b85ee
--- /dev/null
+++ b/data/Child_ecg/P11/P11050/P11050_E01.hea
@@ -0,0 +1,16 @@
+P11050_E01 12 500 10000
+P11050_E01.dat 16 33419.098265895955(12401)/mV 16 0 8840 6557 0 I
+P11050_E01.dat 16 20001.40450771056(-16301)/mV 16 0 -21331 54810 0 II
+P11050_E01.dat 16 17093.99285203717(-21090)/mV 16 0 -23565 1117 0 III
+P11050_E01.dat 16 29438.779014308428(3399)/mV 16 0 8667 57673 0 AVR
+P11050_E01.dat 16 25244.483841181904(20631)/mV 16 0 21103 58011 0 AVL
+P11050_E01.dat 16 19989.55007256894(-19317)/mV 16 0 -23268 13774 0 AVF
+P11050_E01.dat 16 58379.446259673256(385)/mV 16 0 -1039 54330 0 V1
+P11050_E01.dat 16 46280.34782608696(2576)/mV 16 0 167 6520 0 V2
+P11050_E01.dat 16 31728.466744457408(-6213)/mV 16 0 -6368 28328 0 V3
+P11050_E01.dat 16 28482.859980139026(-4757)/mV 16 0 -8742 45826 0 V4
+P11050_E01.dat 16 7443.0464(3576)/mV 16 0 5247 36633 0 V5
+P11050_E01.dat 16 1271.737089201878(1093)/mV 16 0 -6984 32523 0 V6
+# Male 5377
+# Otherwise diseases
+# ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11050/P11050_E02.dat b/data/Child_ecg/P11/P11050/P11050_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..081d87fc85c64b6f01b6dfe148bccf31d5ff4cb1
--- /dev/null
+++ b/data/Child_ecg/P11/P11050/P11050_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1df676389e02bbce2595261c793c209f7785c5912ecd4763b2228691185814f0
+size 240000
diff --git a/data/Child_ecg/P11/P11050/P11050_E02.hea b/data/Child_ecg/P11/P11050/P11050_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2c3c72101d96803046791e0be4b7cccfdda767e8
--- /dev/null
+++ b/data/Child_ecg/P11/P11050/P11050_E02.hea
@@ -0,0 +1,16 @@
+P11050_E02 12 500 10000
+P11050_E02.dat 16 119860.62138216184(-7996)/mV 16 0 -6046 57822 0 I
+P11050_E02.dat 16 23509.986527862828(-23394)/mV 16 0 -22514 33804 0 II
+P11050_E02.dat 16 24325.762057877815(-21685)/mV 16 0 -21190 41251 0 III
+P11050_E02.dat 16 44268.66819221968(23909)/mV 16 0 22721 20616 0 AVR
+P11050_E02.dat 16 49017.94909090909(19889)/mV 16 0 19809 10075 0 AVL
+P11050_E02.dat 16 24019.056798623064(-22546)/mV 16 0 -21843 7860 0 AVF
+P11050_E02.dat 16 20372.231611893585(18084)/mV 16 0 18101 42108 0 V1
+P11050_E02.dat 16 12347.112727272728(20287)/mV 16 0 19041 16549 0 V2
+P11050_E02.dat 16 20702.164588528678(15875)/mV 16 0 16111 2193 0 V3
+P11050_E02.dat 16 25481.07390648567(-8020)/mV 16 0 -6424 24585 0 V4
+P11050_E02.dat 16 24348.135685210313(-15243)/mV 16 0 -13955 30118 0 V5
+P11050_E02.dat 16 27562.950166112958(-20614)/mV 16 0 -19515 38243 0 V6
+# Male 5378
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11051/P11051_E01.dat b/data/Child_ecg/P11/P11051/P11051_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6ea5c0c97a8011cb406756b1f93bc505c237f525
--- /dev/null
+++ b/data/Child_ecg/P11/P11051/P11051_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ac8d2b880dbfb0c38c01c87592a4f825795c07bc465eba366ae79c1b0880ccf9
+size 360000
diff --git a/data/Child_ecg/P11/P11051/P11051_E01.hea b/data/Child_ecg/P11/P11051/P11051_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b028f1a56b667e0cc59b4f96a15dc3aefd0ab595
--- /dev/null
+++ b/data/Child_ecg/P11/P11051/P11051_E01.hea
@@ -0,0 +1,16 @@
+P11051_E01 12 500 15000
+P11051_E01.dat 16 50570.39278278973(2815)/mV 16 0 2609 42545 0 I
+P11051_E01.dat 16 17701.015166835186(-15671)/mV 16 0 -15599 17690 0 II
+P11051_E01.dat 16 14124.530579825258(-15401)/mV 16 0 -15286 48848 0 III
+P11051_E01.dat 16 41366.37762237762(13447)/mV 16 0 13447 58441 0 AVR
+P11051_E01.dat 16 23349.150476190476(15117)/mV 16 0 14984 15190 0 AVL
+P11051_E01.dat 16 15729.879003558719(-15501)/mV 16 0 -15411 45585 0 AVF
+P11051_E01.dat 16 24626.228907782865(4004)/mV 16 0 3964 8628 0 V1
+P11051_E01.dat 16 17272.989045383412(10348)/mV 16 0 10376 47608 0 V2
+P11051_E01.dat 16 14515.38686131387(-11405)/mV 16 0 -11417 35347 0 V3
+P11051_E01.dat 16 5974.548725637182(-1634)/mV 16 0 -1624 38885 0 V4
+P11051_E01.dat 16 16561.124324324323(-14815)/mV 16 0 -14802 43253 0 V5
+P11051_E01.dat 16 23231.522063815344(-16058)/mV 16 0 -16039 421 0 V6
+# Male 4444
+# Viral myocarditis
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11052/P11052_E01.dat b/data/Child_ecg/P11/P11052/P11052_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6af34d04ddd769ef86bf52386494715fe136782b
--- /dev/null
+++ b/data/Child_ecg/P11/P11052/P11052_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1559104a6378cf5090946db1d9707378f8a49a9fbc86e58b9856fee15c4fd73d
+size 360000
diff --git a/data/Child_ecg/P11/P11052/P11052_E01.hea b/data/Child_ecg/P11/P11052/P11052_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..87dc6318729f17e29667e0138588913a2875040c
--- /dev/null
+++ b/data/Child_ecg/P11/P11052/P11052_E01.hea
@@ -0,0 +1,16 @@
+P11052_E01 12 500 15000
+P11052_E01.dat 16 18770.93319939729(3730)/mV 16 0 3928 53211 0 I
+P11052_E01.dat 16 20085.73902867174(755)/mV 16 0 837 2974 0 II
+P11052_E01.dat 16 62795.421657592255(-20096)/mV 16 0 -20505 20998 0 III
+P11052_E01.dat 16 20091.724950884087(-2806)/mV 16 0 -2953 3896 0 AVR
+P11052_E01.dat 16 30635.23937360179(7352)/mV 16 0 7601 20343 0 AVL
+P11052_E01.dat 16 34509.9166132136(-6497)/mV 16 0 -6525 7691 0 AVF
+P11052_E01.dat 16 28231.27163280662(3873)/mV 16 0 3574 25770 0 V1
+P11052_E01.dat 16 13876.559942569993(4987)/mV 16 0 4897 34149 0 V2
+P11052_E01.dat 16 17326.784248474763(-2259)/mV 16 0 -2203 29989 0 V3
+P11052_E01.dat 16 21668.345679012345(-8771)/mV 16 0 -8718 23697 0 V4
+P11052_E01.dat 16 13520.936302433973(-7270)/mV 16 0 -7226 25524 0 V5
+P11052_E01.dat 16 1249.3879976232918(88)/mV 16 0 88 53952 0 V6
+# Female 2020
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11053/P11053_E01.dat b/data/Child_ecg/P11/P11053/P11053_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..92ee2c7d34448495a0be89f10c59566bf2028ac9
--- /dev/null
+++ b/data/Child_ecg/P11/P11053/P11053_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b496bf7331e6b539ae436052d082d5d880f52c434860d56d1dd7ce068ed6471f
+size 360000
diff --git a/data/Child_ecg/P11/P11053/P11053_E01.hea b/data/Child_ecg/P11/P11053/P11053_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f6e11c980b5d5db5e7dd4fb8e93089f328682927
--- /dev/null
+++ b/data/Child_ecg/P11/P11053/P11053_E01.hea
@@ -0,0 +1,16 @@
+P11053_E01 12 500 15000
+P11053_E01.dat 16 87575.95968322534(-3069)/mV 16 0 -3069 4929 0 I
+P11053_E01.dat 16 75294.54674977738(8520)/mV 16 0 8520 43228 0 II
+P11053_E01.dat 16 127034.9824(6001)/mV 16 0 6001 58858 0 III
+P11053_E01.dat 16 85783.72337482711(-2483)/mV 16 0 -2483 49250 0 AVR
+P11053_E01.dat 16 134276.80171489817(-2181)/mV 16 0 -2181 14846 0 AVL
+P11053_E01.dat 16 105038.02185163887(11828)/mV 16 0 11828 2678 0 AVF
+P11053_E01.dat 16 55243.16202270382(19509)/mV 16 0 19509 42895 0 V1
+P11053_E01.dat 16 27556.312912346842(24337)/mV 16 0 24337 42856 0 V2
+P11053_E01.dat 16 31049.522491349482(19811)/mV 16 0 19811 24181 0 V3
+P11053_E01.dat 16 33336.25192442267(13754)/mV 16 0 13754 13268 0 V4
+P11053_E01.dat 16 45356.98047722343(8072)/mV 16 0 8072 5484 0 V5
+P11053_E01.dat 16 44678.16320324379(10275)/mV 16 0 10275 37536 0 V6
+# Female 4454
+# Otherwise diseases
+# Sinus arrhythmia;Low voltage
diff --git a/data/Child_ecg/P11/P11054/P11054_E01.dat b/data/Child_ecg/P11/P11054/P11054_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7cfd4a58dfe35222daf4f7235986e704eab24a83
--- /dev/null
+++ b/data/Child_ecg/P11/P11054/P11054_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1b65fec3fccde0274ff344b2562f0877ebaf42b4b100767aba6f325aa65728f
+size 360000
diff --git a/data/Child_ecg/P11/P11054/P11054_E01.hea b/data/Child_ecg/P11/P11054/P11054_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f288ffe7f20f3640941200064f66289b50aa0354
--- /dev/null
+++ b/data/Child_ecg/P11/P11054/P11054_E01.hea
@@ -0,0 +1,16 @@
+P11054_E01 12 500 15000
+P11054_E01.dat 16 27423.810650887575(-1085)/mV 16 0 -3048 47763 0 I
+P11054_E01.dat 16 41131.83343691734(-452)/mV 16 0 -653 13591 0 II
+P11054_E01.dat 16 29706.511548331906(1146)/mV 16 0 3128 12250 0 III
+P11054_E01.dat 16 44514.91677675033(141)/mV 16 0 1843 17526 0 AVR
+P11054_E01.dat 16 28543.887224669605(-1129)/mV 16 0 -3103 5033 0 AVL
+P11054_E01.dat 16 46089.33738601824(-3151)/mV 16 0 -1726 24137 0 AVF
+P11054_E01.dat 16 34546.252119841716(-2927)/mV 16 0 -820 20007 0 V1
+P11054_E01.dat 16 14774.5311942959(-390)/mV 16 0 -2902 53691 0 V2
+P11054_E01.dat 16 14304.812182741116(-7999)/mV 16 0 -11806 1072 0 V3
+P11054_E01.dat 16 20957.866666666665(-10663)/mV 16 0 -16818 57107 0 V4
+P11054_E01.dat 16 38788.34716981132(-12691)/mV 16 0 -20295 4204 0 V5
+P11054_E01.dat 16 32622.997493734336(-7344)/mV 16 0 -7503 24739 0 V6
+# Male 1798
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11055/P11055_E01.dat b/data/Child_ecg/P11/P11055/P11055_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..07710c660d9e9322e92465253e762fb3e6858466
--- /dev/null
+++ b/data/Child_ecg/P11/P11055/P11055_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:05f6a6fd37db1ee7e1d3fc3eaf0facba0efcab0a992925a0cf8a030b7e726c18
+size 360000
diff --git a/data/Child_ecg/P11/P11055/P11055_E01.hea b/data/Child_ecg/P11/P11055/P11055_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c800d645d260a9b39987f11114a2df3a4830a1a1
--- /dev/null
+++ b/data/Child_ecg/P11/P11055/P11055_E01.hea
@@ -0,0 +1,16 @@
+P11055_E01 12 500 15000
+P11055_E01.dat 16 29587.854785478547(-6502)/mV 16 0 -10475 62851 0 I
+P11055_E01.dat 16 26799.574014909478(-8192)/mV 16 0 -13142 17202 0 II
+P11055_E01.dat 16 64757.494600431964(-10807)/mV 16 0 -14020 23082 0 III
+P11055_E01.dat 16 28160.350925291295(7356)/mV 16 0 11845 30442 0 AVR
+P11055_E01.dat 16 54030.09591474245(-3061)/mV 16 0 -5302 41082 0 AVL
+P11055_E01.dat 16 46135.778006166496(-10848)/mV 16 0 -16252 62483 0 AVF
+P11055_E01.dat 16 28001.569811320755(10712)/mV 16 0 12807 63345 0 V1
+P11055_E01.dat 16 16108.159518434913(9045)/mV 16 0 11444 51610 0 V2
+P11055_E01.dat 16 14833.414170927685(6895)/mV 16 0 8596 48246 0 V3
+P11055_E01.dat 16 16252.225201072386(2753)/mV 16 0 4088 30912 0 V4
+P11055_E01.dat 16 15767.427055702918(-9547)/mV 16 0 -10150 10914 0 V5
+P11055_E01.dat 16 21738.584298584297(-16272)/mV 16 0 -19472 6527 0 V6
+# Male 5020
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11056/P11056_E01.dat b/data/Child_ecg/P11/P11056/P11056_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1a4fd6817afcf3c3f63dbd5ac958ce8c2e1ce36d
--- /dev/null
+++ b/data/Child_ecg/P11/P11056/P11056_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c1dc5e734c760fecfeea449a2cec15bce807e6dd8df8a5a38e508ee70be06e6
+size 360000
diff --git a/data/Child_ecg/P11/P11056/P11056_E01.hea b/data/Child_ecg/P11/P11056/P11056_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7f9d030be59c16cded158736d4e433c548b5624c
--- /dev/null
+++ b/data/Child_ecg/P11/P11056/P11056_E01.hea
@@ -0,0 +1,16 @@
+P11056_E01 12 500 15000
+P11056_E01.dat 16 64960.24150943396(-15956)/mV 16 0 -15956 1818 0 I
+P11056_E01.dat 16 27286.843315184513(-21755)/mV 16 0 -21755 45217 0 II
+P11056_E01.dat 16 32991.41818181818(-23907)/mV 16 0 -23907 56870 0 III
+P11056_E01.dat 16 43838.71485943775(20533)/mV 16 0 20533 8699 0 AVR
+P11056_E01.dat 16 65508.93392070485(18060)/mV 16 0 18060 59101 0 AVL
+P11056_E01.dat 16 30321.116279069767(-22581)/mV 16 0 -22581 11136 0 AVF
+P11056_E01.dat 16 37353.531279178336(6301)/mV 16 0 6301 58724 0 V1
+P11056_E01.dat 16 11845.830159547093(12187)/mV 16 0 12139 6705 0 V2
+P11056_E01.dat 16 23529.683151718356(-5354)/mV 16 0 -5354 33878 0 V3
+P11056_E01.dat 16 17988.71683475562(-21445)/mV 16 0 -21430 49844 0 V4
+P11056_E01.dat 16 1237.9234844025898(96)/mV 16 0 97 52211 0 V5
+P11056_E01.dat 16 8479.382700684506(-6153)/mV 16 0 -6146 51074 0 V6
+# Male 4581
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11057/P11057_E01.dat b/data/Child_ecg/P11/P11057/P11057_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..24769ac1c6bd9193465f7e6eeb45afa07f8349ce
--- /dev/null
+++ b/data/Child_ecg/P11/P11057/P11057_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8445b9e24fbc88b655ebfb14d6d88c5a448fc2cb58afd598fb577e1443aa549
+size 324000
diff --git a/data/Child_ecg/P11/P11057/P11057_E01.hea b/data/Child_ecg/P11/P11057/P11057_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f2e2c83869cc752ef8c2b5425a3c1ce63007cf05
--- /dev/null
+++ b/data/Child_ecg/P11/P11057/P11057_E01.hea
@@ -0,0 +1,16 @@
+P11057_E01 12 500 13500
+P11057_E01.dat 16 66136.95752895753(-18130)/mV 16 0 -18130 61390 0 I
+P11057_E01.dat 16 44920.29749830967(-24657)/mV 16 0 -24620 33689 0 II
+P11057_E01.dat 16 75848.47182175622(-18638)/mV 16 0 -18576 17214 0 III
+P11057_E01.dat 16 57962.84992420414(23243)/mV 16 0 23243 24599 0 AVR
+P11057_E01.dat 16 162093.28409767718(455)/mV 16 0 323 31354 0 AVL
+P11057_E01.dat 16 57863.52358855375(-23634)/mV 16 0 -23587 46355 0 AVF
+P11057_E01.dat 16 31453.39507094847(8362)/mV 16 0 8362 13857 0 V1
+P11057_E01.dat 16 13922.079324894516(-545)/mV 16 0 -556 4230 0 V2
+P11057_E01.dat 16 15447.32361516035(-12070)/mV 16 0 -12007 17384 0 V3
+P11057_E01.dat 16 27312.216802168023(-22925)/mV 16 0 -22903 46596 0 V4
+P11057_E01.dat 16 44740.50822909809(-24471)/mV 16 0 -24398 45770 0 V5
+P11057_E01.dat 16 42027.11045071818(-12051)/mV 16 0 -12017 32892 0 V6
+# Male 4835
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11058/P11058_E01.dat b/data/Child_ecg/P11/P11058/P11058_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e6d8bbc9e0aa4ca1f7dc574c21c571d817c10a9f
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d55739f285edaacf916f679bb2433a7e8b0e6967416e90b64896f10a99bd25f
+size 360000
diff --git a/data/Child_ecg/P11/P11058/P11058_E01.hea b/data/Child_ecg/P11/P11058/P11058_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4e264ab837478fc2d5dbd4258e26d205ac753863
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E01.hea
@@ -0,0 +1,16 @@
+P11058_E01 12 500 15000
+P11058_E01.dat 16 84012.8971332209(-8441)/mV 16 0 -8441 48843 0 I
+P11058_E01.dat 16 35885.903448275865(-22604)/mV 16 0 -22604 14390 0 II
+P11058_E01.dat 16 38687.61043478261(-21905)/mV 16 0 -21905 14832 0 III
+P11058_E01.dat 16 56612.106044538705(19367)/mV 16 0 19367 50174 0 AVR
+P11058_E01.dat 16 65822.6369168357(14768)/mV 16 0 14768 38320 0 AVL
+P11058_E01.dat 16 40090.25458588105(-23963)/mV 16 0 -23963 29338 0 AVF
+P11058_E01.dat 16 23679.235364396656(5943)/mV 16 0 5943 2095 0 V1
+P11058_E01.dat 16 11132.40881763527(10632)/mV 16 0 10632 64822 0 V2
+P11058_E01.dat 16 15370.321094312456(8931)/mV 16 0 8931 28677 0 V3
+P11058_E01.dat 16 14833.494228751311(-5157)/mV 16 0 -5157 49317 0 V4
+P11058_E01.dat 16 26034.55110384301(-17220)/mV 16 0 -17220 19704 0 V5
+P11058_E01.dat 16 32713.173452314557(-18447)/mV 16 0 -18447 41063 0 V6
+# Male 3276
+# Otherwise diseases
+# Junctional escape complex(es);AV block, complete (third-degree)
diff --git a/data/Child_ecg/P11/P11058/P11058_E02.dat b/data/Child_ecg/P11/P11058/P11058_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..afad11ce9d5c0c4a23d0b00a7f38ab92ba627b5d
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:caec1498b7be9631179c2e9bf94c74dbc77408255275dea20a07205ea00497d9
+size 360000
diff --git a/data/Child_ecg/P11/P11058/P11058_E02.hea b/data/Child_ecg/P11/P11058/P11058_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a4eca4b84958125c0dbe2b150e85c96c9599c02e
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E02.hea
@@ -0,0 +1,16 @@
+P11058_E02 12 500 15000
+P11058_E02.dat 16 101326.34338138925(-13892)/mV 16 0 -13892 37690 0 I
+P11058_E02.dat 16 34299.28545119705(-23673)/mV 16 0 -23673 52153 0 II
+P11058_E02.dat 16 39570.053022269356(-23657)/mV 16 0 -23657 24196 0 III
+P11058_E02.dat 16 56803.94879672299(21402)/mV 16 0 21402 10049 0 AVR
+P11058_E02.dat 16 77166.04524886877(17195)/mV 16 0 17195 9166 0 AVL
+P11058_E02.dat 16 37565.07385697538(-24944)/mV 16 0 -24944 3252 0 AVF
+P11058_E02.dat 16 20977.339816315503(5152)/mV 16 0 5152 54240 0 V1
+P11058_E02.dat 16 10844.600956937798(11501)/mV 16 0 11501 64541 0 V2
+P11058_E02.dat 16 14151.273836765828(3468)/mV 16 0 3468 59940 0 V3
+P11058_E02.dat 16 15419.327925840093(-6777)/mV 16 0 -6777 3508 0 V4
+P11058_E02.dat 16 26393.991015274034(-18423)/mV 16 0 -18423 17968 0 V5
+P11058_E02.dat 16 34576.90727151434(-20113)/mV 16 0 -20113 13476 0 V6
+# Male 3276
+# Otherwise diseases
+# Junctional escape complex(es);AV block, complete (third-degree)
diff --git a/data/Child_ecg/P11/P11058/P11058_E03.dat b/data/Child_ecg/P11/P11058/P11058_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3ea894877927de2e0e8f80cf334d9b4c11b49754
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:52368bb6ef4efbe6e859069a0c6967e5916792fec5db019d7ce7937ebf6e7d24
+size 360000
diff --git a/data/Child_ecg/P11/P11058/P11058_E03.hea b/data/Child_ecg/P11/P11058/P11058_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..02eb2e4a8a596e6a4fcac12b577721cfccf911e2
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E03.hea
@@ -0,0 +1,16 @@
+P11058_E03 12 500 15000
+P11058_E03.dat 16 75144.68990825689(-12770)/mV 16 0 -12770 57363 0 I
+P11058_E03.dat 16 35170.02230483272(-23528)/mV 16 0 -23528 23728 0 II
+P11058_E03.dat 16 40127.27981995499(-19708)/mV 16 0 -19708 32661 0 III
+P11058_E03.dat 16 52870.48405253283(22272)/mV 16 0 22272 45138 0 AVR
+P11058_E03.dat 16 73220.23140495867(10493)/mV 16 0 10493 58552 0 AVL
+P11058_E03.dat 16 39753.27881040892(-22324)/mV 16 0 -22324 40264 0 AVF
+P11058_E03.dat 16 17394.01767068273(9529)/mV 16 0 9529 59272 0 V1
+P11058_E03.dat 16 11810.25352112676(13090)/mV 16 0 13090 52126 0 V2
+P11058_E03.dat 16 14056.230073952342(644)/mV 16 0 644 8441 0 V3
+P11058_E03.dat 16 17627.06101938263(-8788)/mV 16 0 -8788 65484 0 V4
+P11058_E03.dat 16 28554.732106339467(-19131)/mV 16 0 -19131 13648 0 V5
+P11058_E03.dat 16 22918.355996944232(-3470)/mV 16 0 -3470 64317 0 V6
+# Male 3276
+# Otherwise diseases
+# Junctional escape complex(es);AV block, complete (third-degree)
diff --git a/data/Child_ecg/P11/P11058/P11058_E04.dat b/data/Child_ecg/P11/P11058/P11058_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4505eb28f04c160eccfc2a87190d1e19986fb5fc
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a88bf4574458c0ffc7d50e0c88a97636d256dd8e8787025935b85c5d557f50ce
+size 360000
diff --git a/data/Child_ecg/P11/P11058/P11058_E04.hea b/data/Child_ecg/P11/P11058/P11058_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a63074953554ac8a8c883e783d9c33329ab82358
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E04.hea
@@ -0,0 +1,16 @@
+P11058_E04 12 500 15000
+P11058_E04.dat 16 87462.28672566371(-8638)/mV 16 0 -8638 1307 0 I
+P11058_E04.dat 16 33699.07637017071(-23610)/mV 16 0 -23610 28114 0 II
+P11058_E04.dat 16 35511.64923402007(-24561)/mV 16 0 -24561 7268 0 III
+P11058_E04.dat 16 56695.39495798319(19942)/mV 16 0 19942 53810 0 AVR
+P11058_E04.dat 16 63540.02478314746(17308)/mV 16 0 17308 9498 0 AVL
+P11058_E04.dat 16 35591.43174799259(-25733)/mV 16 0 -25733 19955 0 AVF
+P11058_E04.dat 16 22716.847651775486(5967)/mV 16 0 5967 38299 0 V1
+P11058_E04.dat 16 10170.69097538742(10816)/mV 16 0 10816 41577 0 V2
+P11058_E04.dat 16 14184.442267319804(6822)/mV 16 0 6822 38930 0 V3
+P11058_E04.dat 16 14658.255790533736(-4338)/mV 16 0 -4338 17658 0 V4
+P11058_E04.dat 16 25179.787114845938(-15210)/mV 16 0 -15210 52019 0 V5
+P11058_E04.dat 16 26576.67779204108(-12549)/mV 16 0 -12549 2430 0 V6
+# Male 3276
+# Otherwise diseases
+# Junctional escape complex(es);AV block, complete (third-degree)
diff --git a/data/Child_ecg/P11/P11058/P11058_E05.dat b/data/Child_ecg/P11/P11058/P11058_E05.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6f25d61619ae23244758d3d95a666c43cc0de81b
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E05.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bddd852bb985edd2086019969c346ad06de7a30618b9ce2f3eee9a5315b75b99
+size 360000
diff --git a/data/Child_ecg/P11/P11058/P11058_E05.hea b/data/Child_ecg/P11/P11058/P11058_E05.hea
new file mode 100644
index 0000000000000000000000000000000000000000..922f96e9140e3a6a84f039161e0ee2c52408fe83
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E05.hea
@@ -0,0 +1,16 @@
+P11058_E05 12 500 15000
+P11058_E05.dat 16 74644.56393442623(-10534)/mV 16 0 -10534 5689 0 I
+P11058_E05.dat 16 29933.04442712393(-23391)/mV 16 0 -23391 17293 0 II
+P11058_E05.dat 16 38944.611464968155(-20825)/mV 16 0 -20825 16744 0 III
+P11058_E05.dat 16 44338.1273166801(20967)/mV 16 0 20967 2726 0 AVR
+P11058_E05.dat 16 76159.71106094809(16655)/mV 16 0 16655 57089 0 AVL
+P11058_E05.dat 16 35257.49667616334(-23703)/mV 16 0 -23703 28557 0 AVF
+P11058_E05.dat 16 16439.610486891386(18671)/mV 16 0 18671 15942 0 V1
+P11058_E05.dat 16 11560.090988626422(18847)/mV 16 0 18847 23824 0 V2
+P11058_E05.dat 16 11550.183406113538(18893)/mV 16 0 18893 62490 0 V3
+P11058_E05.dat 16 17162.62641509434(-6118)/mV 16 0 -6118 18093 0 V4
+P11058_E05.dat 16 23996.70502725621(-13422)/mV 16 0 -13422 50672 0 V5
+P11058_E05.dat 16 28234.384423364954(-18960)/mV 16 0 -18960 63062 0 V6
+# Male 3276
+# Otherwise diseases
+# Ventricular escape complex(es);AV block, complete (third-degree)
diff --git a/data/Child_ecg/P11/P11058/P11058_E06.dat b/data/Child_ecg/P11/P11058/P11058_E06.dat
new file mode 100644
index 0000000000000000000000000000000000000000..01ff3b43389d6c0dc471acf520ee51aba4a2e1c5
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E06.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:075c62e05a1eb24de616210cc3bb413bbee4420f7a89180d54a6e8448fbe5257
+size 360000
diff --git a/data/Child_ecg/P11/P11058/P11058_E06.hea b/data/Child_ecg/P11/P11058/P11058_E06.hea
new file mode 100644
index 0000000000000000000000000000000000000000..08d55b211660a54caf453dc70f007c81debbb730
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E06.hea
@@ -0,0 +1,16 @@
+P11058_E06 12 500 15000
+P11058_E06.dat 16 97765.23440134907(-11536)/mV 16 0 -11536 48948 0 I
+P11058_E06.dat 16 30575.13030528667(-22742)/mV 16 0 -22742 5468 0 II
+P11058_E06.dat 16 35225.6(-23135)/mV 16 0 -23135 55775 0 III
+P11058_E06.dat 16 53148.14531548757(21523)/mV 16 0 21523 40257 0 AVR
+P11058_E06.dat 16 73773.15504978663(17880)/mV 16 0 17880 13274 0 AVL
+P11058_E06.dat 16 32724.70894308943(-22940)/mV 16 0 -22940 25732 0 AVF
+P11058_E06.dat 16 19064.32958801498(7000)/mV 16 0 7000 18105 0 V1
+P11058_E06.dat 16 10854.985700667303(11713)/mV 16 0 11713 1764 0 V2
+P11058_E06.dat 16 13645.008130081302(3291)/mV 16 0 3291 39413 0 V3
+P11058_E06.dat 16 17144.906801007557(-6179)/mV 16 0 -6179 62507 0 V4
+P11058_E06.dat 16 29264.842105263157(-16477)/mV 16 0 -16477 10986 0 V5
+P11058_E06.dat 16 35832.681693238046(-16854)/mV 16 0 -16854 53651 0 V6
+# Male 3276
+# Otherwise diseases
+# Junctional escape complex(es);AV block, complete (third-degree)
diff --git a/data/Child_ecg/P11/P11058/P11058_E07.dat b/data/Child_ecg/P11/P11058/P11058_E07.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9b99d36f629ad83268fa69c26e253e616fc31daf
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E07.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c148fe960aff1c59c6dcc076c851825caf558639b2aa57934a71c3f1d616a4cc
+size 360000
diff --git a/data/Child_ecg/P11/P11058/P11058_E07.hea b/data/Child_ecg/P11/P11058/P11058_E07.hea
new file mode 100644
index 0000000000000000000000000000000000000000..31dbff7ce5367b278a6babb44ac76f7a53a82a80
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E07.hea
@@ -0,0 +1,16 @@
+P11058_E07 12 500 15000
+P11058_E07.dat 16 115057.31147540984(1503)/mV 16 0 1503 12263 0 I
+P11058_E07.dat 16 42079.384141647424(-19422)/mV 16 0 -19422 53351 0 II
+P11058_E07.dat 16 44552.213903743315(-18529)/mV 16 0 -18529 54503 0 III
+P11058_E07.dat 16 68968.54256854257(13908)/mV 16 0 13908 64635 0 AVR
+P11058_E07.dat 16 73430.63588979896(15386)/mV 16 0 15386 65297 0 AVL
+P11058_E07.dat 16 43580.304849884524(-18946)/mV 16 0 -18946 54372 0 AVF
+P11058_E07.dat 16 44338.26859283039(7696)/mV 16 0 7696 8048 0 V1
+P11058_E07.dat 16 13076.089686098654(12795)/mV 16 0 12795 3085 0 V2
+P11058_E07.dat 16 18260.341908713694(10209)/mV 16 0 10209 28195 0 V3
+P11058_E07.dat 16 17544.031656302996(-2459)/mV 16 0 -2459 55913 0 V4
+P11058_E07.dat 16 22651.577101598763(-11321)/mV 16 0 -11321 43846 0 V5
+P11058_E07.dat 16 34342.4874715262(-18044)/mV 16 0 -18044 3203 0 V6
+# Male 3275
+# Otherwise diseases
+# Junctional escape complex(es);AV block, complete (third-degree)
diff --git a/data/Child_ecg/P11/P11058/P11058_E08.dat b/data/Child_ecg/P11/P11058/P11058_E08.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c2c331a5c6664f7befec92bd32e528fe4f0af5c0
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E08.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ac4e3d00e68b573155573a004da048c3edacbdba6f64fe757ea841ccf6ef19f
+size 360000
diff --git a/data/Child_ecg/P11/P11058/P11058_E08.hea b/data/Child_ecg/P11/P11058/P11058_E08.hea
new file mode 100644
index 0000000000000000000000000000000000000000..65a98267a0596220088d07c6fa68dc0538f443cd
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E08.hea
@@ -0,0 +1,16 @@
+P11058_E08 12 500 15000
+P11058_E08.dat 16 94315.18504672898(-8129)/mV 16 0 -8129 42441 0 I
+P11058_E08.dat 16 37326.278215223094(-22351)/mV 16 0 -22351 12508 0 II
+P11058_E08.dat 16 42857.345957756734(-25584)/mV 16 0 -25584 34377 0 III
+P11058_E08.dat 16 61920.39506172839(18662)/mV 16 0 18662 3589 0 AVR
+P11058_E08.dat 16 76571.29682997118(19128)/mV 16 0 19128 8394 0 AVL
+P11058_E08.dat 16 40769.37754508435(-24212)/mV 16 0 -24212 47595 0 AVF
+P11058_E08.dat 16 24296.437810945274(5386)/mV 16 0 5386 36637 0 V1
+P11058_E08.dat 16 6825.216457960644(-2960)/mV 16 0 -2960 39703 0 V2
+P11058_E08.dat 16 15268.735895339329(3705)/mV 16 0 3705 11948 0 V3
+P11058_E08.dat 16 16589.549725442343(-6214)/mV 16 0 -6214 24728 0 V4
+P11058_E08.dat 16 27366.529510961213(-16919)/mV 16 0 -16919 11284 0 V5
+P11058_E08.dat 16 36189.252900232015(-21343)/mV 16 0 -21343 60187 0 V6
+# Male 3276
+# Otherwise diseases
+# Junctional escape complex(es);AV block, complete (third-degree)
diff --git a/data/Child_ecg/P11/P11058/P11058_E09.dat b/data/Child_ecg/P11/P11058/P11058_E09.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ea8efef05fdafd4cadf8f671c3b9841e2c0c8f8e
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E09.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d9b98c48de050db33ed4f956ea717e81c7fcfe15e1230e5353ddf00cbb7a4d48
+size 360000
diff --git a/data/Child_ecg/P11/P11058/P11058_E09.hea b/data/Child_ecg/P11/P11058/P11058_E09.hea
new file mode 100644
index 0000000000000000000000000000000000000000..396cf05f90e5833163c02d6f2687d9c9fb51bfad
--- /dev/null
+++ b/data/Child_ecg/P11/P11058/P11058_E09.hea
@@ -0,0 +1,16 @@
+P11058_E09 12 500 15000
+P11058_E09.dat 16 92926.15008337966(-12360)/mV 16 0 -12360 39348 0 I
+P11058_E09.dat 16 36556.7470253492(-24141)/mV 16 0 -24141 59455 0 II
+P11058_E09.dat 16 43556.51347068146(-22702)/mV 16 0 -22702 22812 0 III
+P11058_E09.dat 16 57416.80370942813(21650)/mV 16 0 21650 11452 0 AVR
+P11058_E09.dat 16 80547.8570241064(14547)/mV 16 0 14547 7225 0 AVL
+P11058_E09.dat 16 41278.2424648359(-25244)/mV 16 0 -25244 41361 0 AVF
+P11058_E09.dat 16 21703.267916207278(5680)/mV 16 0 5680 54172 0 V1
+P11058_E09.dat 16 11123.047619047618(11030)/mV 16 0 11030 9630 0 V2
+P11058_E09.dat 16 15455.179487179486(4905)/mV 16 0 4905 49948 0 V3
+P11058_E09.dat 16 16127.1873015873(-7962)/mV 16 0 -7962 28415 0 V4
+P11058_E09.dat 16 25730.238473767884(-16962)/mV 16 0 -16962 51201 0 V5
+P11058_E09.dat 16 34903.355450236966(-21979)/mV 16 0 -21979 23727 0 V6
+# Male 3276
+# Otherwise diseases
+# Junctional escape complex(es);AV block, complete (third-degree)
diff --git a/data/Child_ecg/P11/P11059/P11059_E01.dat b/data/Child_ecg/P11/P11059/P11059_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e4acd45259b9f33d6ad1a9cf34a9f04a63eb81b8
--- /dev/null
+++ b/data/Child_ecg/P11/P11059/P11059_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b9f015a7565adb1b37b9039dfb5311c4b39de1ce17b431c022f143bcd5599c0
+size 240000
diff --git a/data/Child_ecg/P11/P11059/P11059_E01.hea b/data/Child_ecg/P11/P11059/P11059_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..cc1f5cb081a4964403661e5cb6955ac3d3f81c54
--- /dev/null
+++ b/data/Child_ecg/P11/P11059/P11059_E01.hea
@@ -0,0 +1,16 @@
+P11059_E01 12 500 10000
+P11059_E01.dat 16 80063.8824249847(-16807)/mV 16 0 -20193 65326 0 I
+P11059_E01.dat 16 40782.016222479724(-15582)/mV 16 0 -17241 57867 0 II
+P11059_E01.dat 16 58798.89462665736(-12196)/mV 16 0 -12148 37447 0 III
+P11059_E01.dat 16 59729.16346713206(17367)/mV 16 0 19844 35546 0 AVR
+P11059_E01.dat 16 173622.30820547033(-997)/mV 16 0 -4809 62102 0 AVL
+P11059_E01.dat 16 48696.88888888889(-14149)/mV 16 0 -15100 43427 0 AVF
+P11059_E01.dat 16 40627.7034795764(19684)/mV 16 0 22494 10435 0 V1
+P11059_E01.dat 16 15830.505494505494(12251)/mV 16 0 12934 52345 0 V2
+P11059_E01.dat 16 14431.484267075979(3960)/mV 16 0 7013 23817 0 V3
+P11059_E01.dat 16 18692.110091743118(-932)/mV 16 0 -1191 22709 0 V4
+P11059_E01.dat 16 40860.96466212027(-16676)/mV 16 0 -17673 10684 0 V5
+P11059_E01.dat 16 60347.869934967486(-25404)/mV 16 0 -29135 25530 0 V6
+# Female 4170
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11060/P11060_E01.dat b/data/Child_ecg/P11/P11060/P11060_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d18152adb61fc084eaa06dc7733aca12f7ca04f8
--- /dev/null
+++ b/data/Child_ecg/P11/P11060/P11060_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db923d454f5cf55cddad818203bbf3a2c6f63e13f67d1f8f5472aaba6bcd6fff
+size 228000
diff --git a/data/Child_ecg/P11/P11060/P11060_E01.hea b/data/Child_ecg/P11/P11060/P11060_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e0efe8fd34e49f1e1326876073d78783e961c363
--- /dev/null
+++ b/data/Child_ecg/P11/P11060/P11060_E01.hea
@@ -0,0 +1,16 @@
+P11060_E01 12 500 9500
+P11060_E01.dat 16 70543.8389579633(-3678)/mV 16 0 -6031 24768 0 I
+P11060_E01.dat 16 33737.6(-11681)/mV 16 0 -15385 14575 0 II
+P11060_E01.dat 16 51020.45331432644(-15291)/mV 16 0 -19193 4721 0 III
+P11060_E01.dat 16 48147.581552305965(9033)/mV 16 0 12480 38185 0 AVR
+P11060_E01.dat 16 144353.28(9524)/mV 16 0 12577 20965 0 AVL
+P11060_E01.dat 16 41563.527627302276(-14035)/mV 16 0 -17888 33567 0 AVF
+P11060_E01.dat 16 51313.960406634564(14062)/mV 16 0 19571 12129 0 V1
+P11060_E01.dat 16 18775.97090909091(7572)/mV 16 0 8565 11284 0 V2
+P11060_E01.dat 16 12493.949974476775(-8865)/mV 16 0 -10796 63291 0 V3
+P11060_E01.dat 16 22165.09130199892(-12734)/mV 16 0 -15241 22643 0 V4
+P11060_E01.dat 16 28762.774494556765(-14706)/mV 16 0 -17302 58013 0 V5
+P11060_E01.dat 16 35449.525291828795(-14973)/mV 16 0 -17885 21729 0 V6
+# Female 4007
+# Otherwise diseases
+# ST deviation
diff --git a/data/Child_ecg/P11/P11061/P11061_E01.dat b/data/Child_ecg/P11/P11061/P11061_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..06db52b763d72de6fefde312f7f03bfff5b5aea7
--- /dev/null
+++ b/data/Child_ecg/P11/P11061/P11061_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:823548bac3ebe60340dd15e62b8dd65cd27ad3537e768c3031c0e4f06896fd26
+size 216000
diff --git a/data/Child_ecg/P11/P11061/P11061_E01.hea b/data/Child_ecg/P11/P11061/P11061_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a2bf0344cdf7bd55dcdcad5298f5ed0efcd6268c
--- /dev/null
+++ b/data/Child_ecg/P11/P11061/P11061_E01.hea
@@ -0,0 +1,16 @@
+P11061_E01 12 500 9000
+P11061_E01.dat 16 25085.90163934426(3098)/mV 16 0 1813 3789 0 I
+P11061_E01.dat 16 19524.311756935273(-3900)/mV 16 0 -5456 13855 0 II
+P11061_E01.dat 16 47382.22265816577(-9180)/mV 16 0 -10529 56699 0 III
+P11061_E01.dat 16 22016.32841565106(752)/mV 16 0 2203 1328 0 AVR
+P11061_E01.dat 16 56026.39548022599(5970)/mV 16 0 5332 3367 0 AVL
+P11061_E01.dat 16 31856.174247277388(-8486)/mV 16 0 -10222 62264 0 AVF
+P11061_E01.dat 16 10214.069981583794(10563)/mV 16 0 9632 60667 0 V1
+P11061_E01.dat 16 25632.0(-7135)/mV 16 0 -9846 63445 0 V2
+P11061_E01.dat 16 20695.299156391953(-17195)/mV 16 0 -21421 38841 0 V3
+P11061_E01.dat 16 10716.028103044497(-23830)/mV 16 0 -26846 37136 0 V4
+P11061_E01.dat 16 13852.595744680852(-22594)/mV 16 0 -25602 64159 0 V5
+P11061_E01.dat 16 18619.076923076922(-17639)/mV 16 0 -20062 45925 0 V6
+# Male 4793
+# Otherwise diseases
+# Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11062/P11062_E01.dat b/data/Child_ecg/P11/P11062/P11062_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..06b8ef9e54052cd98d8343d2e38bef1a061d0a1e
--- /dev/null
+++ b/data/Child_ecg/P11/P11062/P11062_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ec5792224e97ce8cb9679a976829b13654398b79fe5fc9c3bc8aa5084f5cde4
+size 360000
diff --git a/data/Child_ecg/P11/P11062/P11062_E01.hea b/data/Child_ecg/P11/P11062/P11062_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f64194e876cbd488ea2c4ee3c85a335d517ce655
--- /dev/null
+++ b/data/Child_ecg/P11/P11062/P11062_E01.hea
@@ -0,0 +1,16 @@
+P11062_E01 12 500 15000
+P11062_E01.dat 16 59809.44947735192(759)/mV 16 0 759 33172 0 I
+P11062_E01.dat 16 34850.60016090105(-11615)/mV 16 0 -11615 20792 0 II
+P11062_E01.dat 16 36585.298382598994(-16752)/mV 16 0 -16752 46333 0 III
+P11062_E01.dat 16 51849.14853946551(7968)/mV 16 0 7968 33518 0 AVR
+P11062_E01.dat 16 56772.83018867925(14248)/mV 16 0 14248 59848 0 AVL
+P11062_E01.dat 16 37599.983665135274(-14784)/mV 16 0 -14784 25332 0 AVF
+P11062_E01.dat 16 41513.846153846156(963)/mV 16 0 1132 8822 0 V1
+P11062_E01.dat 16 21042.833631484795(13182)/mV 16 0 13250 36855 0 V2
+P11062_E01.dat 16 17701.132770529548(-10243)/mV 16 0 -10286 28976 0 V3
+P11062_E01.dat 16 18825.635878270154(-15550)/mV 16 0 -15596 51171 0 V4
+P11062_E01.dat 16 4177.738949557982(-17076)/mV 16 0 -17076 21735 0 V5
+P11062_E01.dat 16 1893.4985915492957(-1258)/mV 16 0 -1258 61071 0 V6
+# Male 2549
+# Otherwise diseases
+# Sinus arrhythmia;Occasional+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11063/P11063_E01.dat b/data/Child_ecg/P11/P11063/P11063_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ac7921393473c5121f852dd02c18f378048e6a43
--- /dev/null
+++ b/data/Child_ecg/P11/P11063/P11063_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e469310b844713ce692e2a08dac6d81a7fc9c26460308717f1aae6710ae88cc
+size 360000
diff --git a/data/Child_ecg/P11/P11063/P11063_E01.hea b/data/Child_ecg/P11/P11063/P11063_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b1d41b3359a90f2f5476c12bb6c314fd304e9f6b
--- /dev/null
+++ b/data/Child_ecg/P11/P11063/P11063_E01.hea
@@ -0,0 +1,16 @@
+P11063_E01 12 500 15000
+P11063_E01.dat 16 64246.14412635736(-989)/mV 16 0 -989 5750 0 I
+P11063_E01.dat 16 37881.32464146023(-4393)/mV 16 0 -4393 36326 0 II
+P11063_E01.dat 16 56107.98237885463(-7891)/mV 16 0 -7891 46163 0 III
+P11063_E01.dat 16 48295.78153446034(3502)/mV 16 0 3502 48550 0 AVR
+P11063_E01.dat 16 102609.19041614124(6964)/mV 16 0 6964 31242 0 AVL
+P11063_E01.dat 16 48208.369344413666(-7274)/mV 16 0 -7274 14886 0 AVF
+P11063_E01.dat 16 27457.103448275862(-7884)/mV 16 0 -7884 26154 0 V1
+P11063_E01.dat 16 16937.58375634518(-6699)/mV 16 0 -6699 12930 0 V2
+P11063_E01.dat 16 16975.847231063017(-6723)/mV 16 0 -6723 45020 0 V3
+P11063_E01.dat 16 22176.453543307085(-5263)/mV 16 0 -5263 49765 0 V4
+P11063_E01.dat 16 25869.141683778234(-8161)/mV 16 0 -8161 886 0 V5
+P11063_E01.dat 16 32639.445887445887(-10678)/mV 16 0 -10678 46584 0 V6
+# Female 3833
+# Otherwise diseases
+# Otherwise normal ECG;Prominent U waves
diff --git a/data/Child_ecg/P11/P11064/P11064_E01.dat b/data/Child_ecg/P11/P11064/P11064_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..12ab5cef07498f9a70951db8a58790bc869e3fd7
--- /dev/null
+++ b/data/Child_ecg/P11/P11064/P11064_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d38969538a835a1a4a12c1f0a2934a9391dbf0362f1b817ea9dc704b6b8e66e
+size 360000
diff --git a/data/Child_ecg/P11/P11064/P11064_E01.hea b/data/Child_ecg/P11/P11064/P11064_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d959fa047f525da7b5eff72e937932f853618495
--- /dev/null
+++ b/data/Child_ecg/P11/P11064/P11064_E01.hea
@@ -0,0 +1,16 @@
+P11064_E01 12 500 15000
+P11064_E01.dat 16 52272.56714927609(-7205)/mV 16 0 -2569 55109 0 I
+P11064_E01.dat 16 26665.281075027997(-21140)/mV 16 0 -19730 56426 0 II
+P11064_E01.dat 16 28229.65155131265(-21216)/mV 16 0 -22203 61854 0 III
+P11064_E01.dat 16 40303.844660194176(15881)/mV 16 0 13027 43031 0 AVR
+P11064_E01.dat 16 48884.78286270691(16261)/mV 16 0 19283 4632 0 AVL
+P11064_E01.dat 16 28433.742574257427(-21549)/mV 16 0 -21318 33928 0 AVF
+P11064_E01.dat 16 67459.41216678059(-8672)/mV 16 0 -12843 58890 0 V1
+P11064_E01.dat 16 28585.508295625943(-5005)/mV 16 0 -3819 1592 0 V2
+P11064_E01.dat 16 20145.466135458166(-17953)/mV 16 0 -14478 23463 0 V3
+P11064_E01.dat 16 22552.859010270775(-20973)/mV 16 0 -18019 24902 0 V4
+P11064_E01.dat 16 26195.653006918572(-20750)/mV 16 0 -18513 46260 0 V5
+P11064_E01.dat 16 16958.85502776064(-5921)/mV 16 0 -7700 26257 0 V6
+# Female 2151
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11065/P11065_E01.dat b/data/Child_ecg/P11/P11065/P11065_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cf5117ae5f5962d6b93bfd936324a5fa99062099
--- /dev/null
+++ b/data/Child_ecg/P11/P11065/P11065_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90f64a94ba833f2b2b2ca7f2a907a00836e907a4baad4011446f099a20bc760f
+size 360000
diff --git a/data/Child_ecg/P11/P11065/P11065_E01.hea b/data/Child_ecg/P11/P11065/P11065_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..06ce11ef2aa5455fb813e2f35fa79ca995a85b13
--- /dev/null
+++ b/data/Child_ecg/P11/P11065/P11065_E01.hea
@@ -0,0 +1,16 @@
+P11065_E01 12 500 15000
+P11065_E01.dat 16 84172.35251274581(-4552)/mV 16 0 -9345 32677 0 I
+P11065_E01.dat 16 48591.66088631985(-8139)/mV 16 0 -14109 35293 0 II
+P11065_E01.dat 16 47100.684295736646(-11459)/mV 16 0 -14564 22983 0 III
+P11065_E01.dat 16 77444.18909090909(8829)/mV 16 0 15759 21528 0 AVR
+P11065_E01.dat 16 76343.28638497653(6933)/mV 16 0 7243 56543 0 AVL
+P11065_E01.dat 16 47839.52725420275(-9840)/mV 16 0 -14354 21727 0 AVF
+P11065_E01.dat 16 85894.21899927483(-3849)/mV 16 0 -145 46044 0 V1
+P11065_E01.dat 16 23910.746486205102(-10339)/mV 16 0 -12032 63649 0 V2
+P11065_E01.dat 16 20240.095301125082(-17834)/mV 16 0 -20106 3968 0 V3
+P11065_E01.dat 16 25859.98753894081(-16554)/mV 16 0 -19416 51659 0 V4
+P11065_E01.dat 16 37085.522799575825(-15691)/mV 16 0 -18647 28657 0 V5
+P11065_E01.dat 16 47141.091849935314(-14974)/mV 16 0 -18312 44845 0 V6
+# Male 3959
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11066/P11066_E01.dat b/data/Child_ecg/P11/P11066/P11066_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a0af267d14200c95d6c2e3403157382bc3e70fc0
--- /dev/null
+++ b/data/Child_ecg/P11/P11066/P11066_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5df3c009e198e0aca97991a7dfe71f95a14ee6bfe4cbf41ff82ff79655040cde
+size 240000
diff --git a/data/Child_ecg/P11/P11066/P11066_E01.hea b/data/Child_ecg/P11/P11066/P11066_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5a5d2fc63db173a3d28262c7221b8cf2b0ea6e62
--- /dev/null
+++ b/data/Child_ecg/P11/P11066/P11066_E01.hea
@@ -0,0 +1,16 @@
+P11066_E01 12 500 10000
+P11066_E01.dat 16 6811.0990990990995(-20954)/mV 16 0 -20976 21822 0 I
+P11066_E01.dat 16 46366.841093865485(-25109)/mV 16 0 -25298 44394 0 II
+P11066_E01.dat 16 5651.476078431372(23527)/mV 16 0 23527 39823 0 III
+P11066_E01.dat 16 6640.251308900523(26684)/mV 16 0 26706 2781 0 AVR
+P11066_E01.dat 16 6813.9953596287705(-21295)/mV 16 0 -21301 27207 0 AVL
+P11066_E01.dat 16 6355.941630901288(25082)/mV 16 0 25072 27590 0 AVF
+P11066_E01.dat 16 9494.333333333334(24199)/mV 16 0 24199 9361 0 V1
+P11066_E01.dat 16 7996.42847979474(15930)/mV 16 0 15904 45478 0 V2
+P11066_E01.dat 16 7804.818355640536(15068)/mV 16 0 15036 37238 0 V3
+P11066_E01.dat 16 7790.294416243655(15192)/mV 16 0 15148 60361 0 V4
+P11066_E01.dat 16 8076.360864040661(16890)/mV 16 0 16851 61768 0 V5
+P11066_E01.dat 16 8449.46378653113(19184)/mV 16 0 19157 35576 0 V6
+# Male 4740
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11067/P11067_E01.dat b/data/Child_ecg/P11/P11067/P11067_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..95a02f5cac7ff8453dceaffd7bdab92b3da21f37
--- /dev/null
+++ b/data/Child_ecg/P11/P11067/P11067_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84cfc16018b32e339f2e450689efdbd60a5a36aa482553e4e021b4b859a04591
+size 180000
diff --git a/data/Child_ecg/P11/P11067/P11067_E01.hea b/data/Child_ecg/P11/P11067/P11067_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1bed340a990a5b1da7f5f43c8141a22251f9d149
--- /dev/null
+++ b/data/Child_ecg/P11/P11067/P11067_E01.hea
@@ -0,0 +1,16 @@
+P11067_E01 12 500 7500
+P11067_E01.dat 16 60876.975945017184(-19792)/mV 16 0 -19792 55811 0 I
+P11067_E01.dat 16 40778.96132596685(-21955)/mV 16 0 -22021 34412 0 II
+P11067_E01.dat 16 63176.828989192625(-20636)/mV 16 0 -20790 3790 0 III
+P11067_E01.dat 16 51585.42750929368(21438)/mV 16 0 21480 59017 0 AVR
+P11067_E01.dat 16 140095.00120048018(-4276)/mV 16 0 -4162 371 0 AVL
+P11067_E01.dat 16 51522.95883470551(-22836)/mV 16 0 -22920 50508 0 AVF
+P11067_E01.dat 16 33065.53962264151(1461)/mV 16 0 1488 6849 0 V1
+P11067_E01.dat 16 29838.06331471136(-1472)/mV 16 0 -1351 3400 0 V2
+P11067_E01.dat 16 26468.44211629125(-20431)/mV 16 0 -20431 20258 0 V3
+P11067_E01.dat 16 16543.393753200206(-28823)/mV 16 0 -28863 15115 0 V4
+P11067_E01.dat 16 12944.971770744225(-3211)/mV 16 0 -3169 64447 0 V5
+P11067_E01.dat 16 45966.22222222222(-23980)/mV 16 0 -24092 9286 0 V6
+# Male 4425
+# Otherwise diseases
+# Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11068/P11068_E01.dat b/data/Child_ecg/P11/P11068/P11068_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fee49cae27df6eb00b839547de7138871a9d18e8
--- /dev/null
+++ b/data/Child_ecg/P11/P11068/P11068_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7dc9b9dfb910cf25240c3b554ab2538c1e254dfc28792c3d8817fc8cda3ff9c2
+size 240000
diff --git a/data/Child_ecg/P11/P11068/P11068_E01.hea b/data/Child_ecg/P11/P11068/P11068_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..229e5521b29ab2ec6458768b4f6de7abe2d0fd81
--- /dev/null
+++ b/data/Child_ecg/P11/P11068/P11068_E01.hea
@@ -0,0 +1,16 @@
+P11068_E01 12 500 10000
+P11068_E01.dat 16 138935.47608535687(13330)/mV 16 0 20903 16929 0 I
+P11068_E01.dat 16 60514.70787343635(-22728)/mV 16 0 -22728 27667 0 II
+P11068_E01.dat 16 56242.8350305499(-22654)/mV 16 0 -25719 14920 0 III
+P11068_E01.dat 16 102884.11099691676(16113)/mV 16 0 13352 13109 0 AVR
+P11068_E01.dat 16 88984.7937007874(22414)/mV 16 0 27264 20384 0 AVL
+P11068_E01.dat 16 59062.35105608157(-22868)/mV 16 0 -24502 58910 0 AVF
+P11068_E01.dat 16 55016.83956574186(11773)/mV 16 0 12220 59731 0 V1
+P11068_E01.dat 16 26399.097613882863(14772)/mV 16 0 15416 3183 0 V2
+P11068_E01.dat 16 32910.38042269187(-3874)/mV 16 0 -3312 8195 0 V3
+P11068_E01.dat 16 39003.83856502242(-11532)/mV 16 0 -11849 42484 0 V4
+P11068_E01.dat 16 34133.333333333336(-12467)/mV 16 0 -6496 6848 0 V5
+P11068_E01.dat 16 57379.58301158301(-18254)/mV 16 0 -17367 56045 0 V6
+# Female 5466
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11069/P11069_E01.dat b/data/Child_ecg/P11/P11069/P11069_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ee1a96cf65dc41e563f39caa74e83ef54f6ec271
--- /dev/null
+++ b/data/Child_ecg/P11/P11069/P11069_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf5a672dec18cb1f9a6a838549495f8180a491cb4edaaae26eb526b63cb5176c
+size 360000
diff --git a/data/Child_ecg/P11/P11069/P11069_E01.hea b/data/Child_ecg/P11/P11069/P11069_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..86d995eb13476ee72feb103f3ab0ebfecba45891
--- /dev/null
+++ b/data/Child_ecg/P11/P11069/P11069_E01.hea
@@ -0,0 +1,16 @@
+P11069_E01 12 500 15000
+P11069_E01.dat 16 28422.61254612546(-2679)/mV 16 0 -2818 61021 0 I
+P11069_E01.dat 16 26398.88925619835(-1573)/mV 16 0 -1680 6837 0 II
+P11069_E01.dat 16 59176.9474969475(14563)/mV 16 0 14563 23061 0 III
+P11069_E01.dat 16 27672.684292379472(1986)/mV 16 0 2121 24329 0 AVR
+P11069_E01.dat 16 42525.53846153846(-6853)/mV 16 0 -6957 21167 0 AVL
+P11069_E01.dat 16 45587.86061801446(1090)/mV 16 0 1016 63827 0 AVF
+P11069_E01.dat 16 38578.22600795003(405)/mV 16 0 436 52197 0 V1
+P11069_E01.dat 16 18249.843113032737(-3913)/mV 16 0 -3913 21751 0 V2
+P11069_E01.dat 16 17010.41128433556(-10391)/mV 16 0 -10488 33798 0 V3
+P11069_E01.dat 16 27250.938775510203(-8643)/mV 16 0 -8710 60576 0 V4
+P11069_E01.dat 16 42311.55754857997(-5124)/mV 16 0 -5331 59374 0 V5
+P11069_E01.dat 16 54490.56806722689(-1105)/mV 16 0 -1282 53238 0 V6
+# Male 1241
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11070/P11070_E01.dat b/data/Child_ecg/P11/P11070/P11070_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cfe86c75e673eb48056da041b0be0325e7cedbb9
--- /dev/null
+++ b/data/Child_ecg/P11/P11070/P11070_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc2b514db1cd466659382db141580cb3cc3d492801e9bcb5c19af094c3990873
+size 240000
diff --git a/data/Child_ecg/P11/P11070/P11070_E01.hea b/data/Child_ecg/P11/P11070/P11070_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9c7605350edbf2ac38f6fe5fb80e1eb40ade5e3c
--- /dev/null
+++ b/data/Child_ecg/P11/P11070/P11070_E01.hea
@@ -0,0 +1,16 @@
+P11070_E01 12 500 10000
+P11070_E01.dat 16 61509.29323308271(-8800)/mV 16 0 -14503 20587 0 I
+P11070_E01.dat 16 45501.54024655547(-17448)/mV 16 0 -23447 43651 0 II
+P11070_E01.dat 16 65862.89934484812(-19268)/mV 16 0 -21786 16961 0 III
+P11070_E01.dat 16 57466.14938684504(17572)/mV 16 0 24022 30043 0 AVR
+P11070_E01.dat 16 86144.0(10978)/mV 16 0 8666 3617 0 AVL
+P11070_E01.dat 16 59769.0986775178(-18423)/mV 16 0 -23479 10048 0 AVF
+P11070_E01.dat 16 41628.67759562842(11870)/mV 16 0 12005 7966 0 V1
+P11070_E01.dat 16 31010.23708206687(7086)/mV 16 0 7237 1398 0 V2
+P11070_E01.dat 16 35712.85447263018(-6645)/mV 16 0 -8272 22810 0 V3
+P11070_E01.dat 16 45541.3243697479(-19536)/mV 16 0 -21796 34296 0 V4
+P11070_E01.dat 16 53529.869807811534(-22227)/mV 16 0 -26625 11121 0 V5
+P11070_E01.dat 16 42878.57899231426(-8250)/mV 16 0 -11110 50848 0 V6
+# Female 5039
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11071/P11071_E01.dat b/data/Child_ecg/P11/P11071/P11071_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..031539d6fde79da28790885e850ed1302d0e90fe
--- /dev/null
+++ b/data/Child_ecg/P11/P11071/P11071_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1093eba65cfe109ec7590b1557d9831e1c7773a1cdca837d029b4df49a2dd2fe
+size 360000
diff --git a/data/Child_ecg/P11/P11071/P11071_E01.hea b/data/Child_ecg/P11/P11071/P11071_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..99aa6d17dff59700c8efa0e1160b5d04fbb0b92c
--- /dev/null
+++ b/data/Child_ecg/P11/P11071/P11071_E01.hea
@@ -0,0 +1,16 @@
+P11071_E01 12 500 15000
+P11071_E01.dat 16 76135.19493962047(-16605)/mV 16 0 -18463 54019 0 I
+P11071_E01.dat 16 66482.8614146061(-18654)/mV 16 0 -19357 33430 0 II
+P11071_E01.dat 16 98122.82606096832(-12728)/mV 16 0 -11451 4387 0 III
+P11071_E01.dat 16 84026.11042944786(20734)/mV 16 0 22170 36014 0 AVR
+P11071_E01.dat 16 114125.60874848117(-9836)/mV 16 0 -11971 48414 0 AVL
+P11071_E01.dat 16 82935.74705517669(-16437)/mV 16 0 -16370 19625 0 AVF
+P11071_E01.dat 16 39613.63921172309(5512)/mV 16 0 8058 44421 0 V1
+P11071_E01.dat 16 17641.146979260597(5444)/mV 16 0 6678 3532 0 V2
+P11071_E01.dat 16 18161.379023883695(1392)/mV 16 0 2131 19201 0 V3
+P11071_E01.dat 16 20502.609015639373(-11003)/mV 16 0 -10920 3601 0 V4
+P11071_E01.dat 16 32882.10119386015(-18646)/mV 16 0 -19422 17063 0 V5
+P11071_E01.dat 16 3232.433082706767(820)/mV 16 0 717 27870 0 V6
+# Female 4032
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11071/P11071_E02.dat b/data/Child_ecg/P11/P11071/P11071_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..38a0df70871397668c425ae5a67c955585b5cd80
--- /dev/null
+++ b/data/Child_ecg/P11/P11071/P11071_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd7629216ce14a5e6d0dfd2aefd191eababcd2c8faa52fdc4bd60c8863c777b1
+size 360000
diff --git a/data/Child_ecg/P11/P11071/P11071_E02.hea b/data/Child_ecg/P11/P11071/P11071_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..07bf18ba421137325305ac9dc8d9744659dd72a3
--- /dev/null
+++ b/data/Child_ecg/P11/P11071/P11071_E02.hea
@@ -0,0 +1,16 @@
+P11071_E02 12 500 15000
+P11071_E02.dat 16 12529.071274298056(1223)/mV 16 0 1213 10708 0 I
+P11071_E02.dat 16 52009.97380827658(-8527)/mV 16 0 -8612 40389 0 II
+P11071_E02.dat 16 13256.533333333333(-1697)/mV 16 0 -1708 23000 0 III
+P11071_E02.dat 16 23398.10826210826(-686)/mV 16 0 -648 5603 0 AVR
+P11071_E02.dat 16 12924.878048780487(1388)/mV 16 0 1388 63332 0 AVL
+P11071_E02.dat 16 27401.329777777777(-2663)/mV 16 0 -2708 40034 0 AVF
+P11071_E02.dat 16 24446.417892878162(7794)/mV 16 0 7854 58330 0 V1
+P11071_E02.dat 16 18568.533333333333(5857)/mV 16 0 5781 65125 0 V2
+P11071_E02.dat 16 16614.472934472935(1403)/mV 16 0 1362 29927 0 V3
+P11071_E02.dat 16 17861.45415318231(-428)/mV 16 0 -515 43732 0 V4
+P11071_E02.dat 16 2008.7081967213114(5524)/mV 16 0 5521 34999 0 V5
+P11071_E02.dat 16 2970.3742911153117(-8215)/mV 16 0 -8220 23260 0 V6
+# Female 4030
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11072/P11072_E01.dat b/data/Child_ecg/P11/P11072/P11072_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..20518f82c1fbbbe674911ce0a474798982543361
--- /dev/null
+++ b/data/Child_ecg/P11/P11072/P11072_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11c3d3641fb1c0a013f345a1b2e99a9a0f62c5e34e25f39e9dff0fd933737509
+size 240000
diff --git a/data/Child_ecg/P11/P11072/P11072_E01.hea b/data/Child_ecg/P11/P11072/P11072_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3f78a0ce3166ab031321567c459fd1bc45b98b1a
--- /dev/null
+++ b/data/Child_ecg/P11/P11072/P11072_E01.hea
@@ -0,0 +1,16 @@
+P11072_E01 12 500 10000
+P11072_E01.dat 16 45470.979362101316(-15016)/mV 16 0 -16014 39742 0 I
+P11072_E01.dat 16 55791.73713033954(-20331)/mV 16 0 -20967 41880 0 II
+P11072_E01.dat 16 118117.43980641259(-8933)/mV 16 0 -7780 52098 0 III
+P11072_E01.dat 16 53668.517275419545(20325)/mV 16 0 21242 6110 0 AVR
+P11072_E01.dat 16 66955.83765801729(-8198)/mV 16 0 -9287 19446 0 AVL
+P11072_E01.dat 16 104220.76203768318(-14536)/mV 16 0 -14536 6097 0 AVF
+P11072_E01.dat 16 71106.36176648518(-4071)/mV 16 0 -4013 43902 0 V1
+P11072_E01.dat 16 34905.12420670898(-13968)/mV 16 0 -15359 41334 0 V2
+P11072_E01.dat 16 21155.720930232557(-11446)/mV 16 0 -16696 10754 0 V3
+P11072_E01.dat 16 19564.105571847507(-19737)/mV 16 0 -20851 16413 0 V4
+P11072_E01.dat 16 22909.25536062378(-21290)/mV 16 0 -22669 20993 0 V5
+P11072_E01.dat 16 27350.293429342935(-17930)/mV 16 0 -19043 27103 0 V6
+# Male 4964
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11073/P11073_E01.dat b/data/Child_ecg/P11/P11073/P11073_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..324cda309740b3be8e7fd2597fe25c26f4e4dcc4
--- /dev/null
+++ b/data/Child_ecg/P11/P11073/P11073_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68591ba457b2dd37dacd139ca15b4f7688d6e4ecfaac72eab01062de4aebaed8
+size 240000
diff --git a/data/Child_ecg/P11/P11073/P11073_E01.hea b/data/Child_ecg/P11/P11073/P11073_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..719010fe19c9ee0c50d44942785674efb8d75a8c
--- /dev/null
+++ b/data/Child_ecg/P11/P11073/P11073_E01.hea
@@ -0,0 +1,16 @@
+P11073_E01 12 500 10000
+P11073_E01.dat 16 55355.67513949163(-10968)/mV 16 0 -6420 40619 0 I
+P11073_E01.dat 16 33322.1791942273(-19238)/mV 16 0 -13165 33552 0 II
+P11073_E01.dat 16 51958.11929824561(-18306)/mV 16 0 -13108 27729 0 III
+P11073_E01.dat 16 43859.97524314766(15676)/mV 16 0 9894 2029 0 AVR
+P11073_E01.dat 16 109471.9684106614(-5693)/mV 16 0 -6673 48823 0 AVL
+P11073_E01.dat 16 42511.73960216998(-21288)/mV 16 0 -15305 52873 0 AVF
+P11073_E01.dat 16 27695.147011308563(716)/mV 16 0 2631 37466 0 V1
+P11073_E01.dat 16 18532.614896988907(1493)/mV 16 0 2684 14762 0 V2
+P11073_E01.dat 16 20853.39226519337(-10651)/mV 16 0 -6665 61778 0 V3
+P11073_E01.dat 16 22801.262553802007(-17247)/mV 16 0 -12295 41006 0 V4
+P11073_E01.dat 16 27689.32735426009(-17692)/mV 16 0 -12693 6760 0 V5
+P11073_E01.dat 16 34487.55664541442(-15599)/mV 16 0 -10269 49758 0 V6
+# Male 4038
+# Otherwise diseases
+# Sinus arrhythmia;Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11074/P11074_E01.dat b/data/Child_ecg/P11/P11074/P11074_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e762aed52950e7520d6062efcf2076f2ab481738
--- /dev/null
+++ b/data/Child_ecg/P11/P11074/P11074_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:922fbeae90042a2be1491555bc0442da8dd702f45f1041f07c648031b318aad1
+size 240000
diff --git a/data/Child_ecg/P11/P11074/P11074_E01.hea b/data/Child_ecg/P11/P11074/P11074_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..05a5f175c2d3b3e96582f9010b00c41ac482ff87
--- /dev/null
+++ b/data/Child_ecg/P11/P11074/P11074_E01.hea
@@ -0,0 +1,16 @@
+P11074_E01 12 500 10000
+P11074_E01.dat 16 82025.0842163971(-14814)/mV 16 0 -14881 32723 0 I
+P11074_E01.dat 16 37976.80216802168(-19082)/mV 16 0 -19113 16369 0 II
+P11074_E01.dat 16 61305.21807027329(-19349)/mV 16 0 -19349 31908 0 III
+P11074_E01.dat 16 53111.74832387829(17518)/mV 16 0 17561 44473 0 AVR
+P11074_E01.dat 16 152903.75406871608(8520)/mV 16 0 8520 50738 0 AVL
+P11074_E01.dat 16 47922.8252516011(-19979)/mV 16 0 -19979 11755 0 AVF
+P11074_E01.dat 16 50098.057742782155(4513)/mV 16 0 4472 17538 0 V1
+P11074_E01.dat 16 41616.6828143022(2469)/mV 16 0 2469 62596 0 V2
+P11074_E01.dat 16 32223.498132935027(-11699)/mV 16 0 -11751 35420 0 V3
+P11074_E01.dat 16 27294.05388760585(-15455)/mV 16 0 -15499 14217 0 V4
+P11074_E01.dat 16 35908.5680647535(-20853)/mV 16 0 -20882 3825 0 V5
+P11074_E01.dat 16 41640.29217391305(-21076)/mV 16 0 -21110 1574 0 V6
+# Female 5169
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11075/P11075_E01.dat b/data/Child_ecg/P11/P11075/P11075_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a119accb3ca044cf99d6b327b1310f437afab97a
--- /dev/null
+++ b/data/Child_ecg/P11/P11075/P11075_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a4f8d327f545273c9b7accdfcc33b9b3a557c76b5285bc9e23794c07385a5f3
+size 360000
diff --git a/data/Child_ecg/P11/P11075/P11075_E01.hea b/data/Child_ecg/P11/P11075/P11075_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..225b09968fa3f0316f2ea7e75af02673fb63376f
--- /dev/null
+++ b/data/Child_ecg/P11/P11075/P11075_E01.hea
@@ -0,0 +1,16 @@
+P11075_E01 12 500 15000
+P11075_E01.dat 16 52932.02949517867(-9984)/mV 16 0 -9984 42736 0 I
+P11075_E01.dat 16 40669.20053835801(-3258)/mV 16 0 -3258 6435 0 II
+P11075_E01.dat 16 41372.936863543786(6909)/mV 16 0 6909 39209 0 III
+P11075_E01.dat 16 65390.0821458508(5324)/mV 16 0 5324 23578 0 AVR
+P11075_E01.dat 16 60646.4(-13815)/mV 16 0 -13815 53701 0 AVL
+P11075_E01.dat 16 41954.88445251059(1096)/mV 16 0 1096 18254 0 AVF
+P11075_E01.dat 16 33477.884458909684(7413)/mV 16 0 7413 41204 0 V1
+P11075_E01.dat 16 15454.988053408293(10187)/mV 16 0 10187 14602 0 V2
+P11075_E01.dat 16 14154.345696291113(6738)/mV 16 0 6738 33898 0 V3
+P11075_E01.dat 16 12524.404938271606(-3046)/mV 16 0 -3046 48448 0 V4
+P11075_E01.dat 16 15415.880935506733(-11525)/mV 16 0 -11525 59024 0 V5
+P11075_E01.dat 16 35014.484581497796(-13362)/mV 16 0 -13362 6025 0 V6
+# Male 3485
+# Viral myocarditis
+# Frequent+Ventricular premature complex(es);In a trigeminal pattern+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11076/P11076_E01.dat b/data/Child_ecg/P11/P11076/P11076_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f798e38d9805a00a3e690c1756e988b1d5644198
--- /dev/null
+++ b/data/Child_ecg/P11/P11076/P11076_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2a2a06ea835cd5c81717f7f2817fcb5161e5197af8aa24983ffa65f04ccdc67
+size 312000
diff --git a/data/Child_ecg/P11/P11076/P11076_E01.hea b/data/Child_ecg/P11/P11076/P11076_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c35ca59557f1aa5260a0619e8459be3116b7071a
--- /dev/null
+++ b/data/Child_ecg/P11/P11076/P11076_E01.hea
@@ -0,0 +1,16 @@
+P11076_E01 12 500 13000
+P11076_E01.dat 16 40547.995731056566(4336)/mV 16 0 3973 26266 0 I
+P11076_E01.dat 16 36910.39482200647(-21629)/mV 16 0 -22019 57415 0 II
+P11076_E01.dat 16 30641.23076923077(-16818)/mV 16 0 -16868 63565 0 III
+P11076_E01.dat 16 43350.33431085044(10541)/mV 16 0 10964 45317 0 AVR
+P11076_E01.dat 16 46707.225048923676(13849)/mV 16 0 13697 19887 0 AVL
+P11076_E01.dat 16 35957.00968366688(-19169)/mV 16 0 -19374 39779 0 AVF
+P11076_E01.dat 16 30959.49625187406(-2518)/mV 16 0 -2946 40523 0 V1
+P11076_E01.dat 16 30783.015384615384(451)/mV 16 0 977 60994 0 V2
+P11076_E01.dat 16 21706.365527488855(-11368)/mV 16 0 -11032 20137 0 V3
+P11076_E01.dat 16 17695.90273556231(-21396)/mV 16 0 -21209 23972 0 V4
+P11076_E01.dat 16 22343.286347954658(-21699)/mV 16 0 -21517 44482 0 V5
+P11076_E01.dat 16 31095.550122249388(-20347)/mV 16 0 -20170 27076 0 V6
+# Male 4648
+# Otherwise diseases
+# Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11077/P11077_E01.dat b/data/Child_ecg/P11/P11077/P11077_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..130912d434e56e21a94933a9212e8a3526622c7d
--- /dev/null
+++ b/data/Child_ecg/P11/P11077/P11077_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:531b7a9fc6f6c2e25efdfffec30d48b3260b28c73664861e70fb848eb3f7712d
+size 360000
diff --git a/data/Child_ecg/P11/P11077/P11077_E01.hea b/data/Child_ecg/P11/P11077/P11077_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..806d32edfad0a352f59d4016c36a5a3bd5f86d2d
--- /dev/null
+++ b/data/Child_ecg/P11/P11077/P11077_E01.hea
@@ -0,0 +1,16 @@
+P11077_E01 12 500 15000
+P11077_E01.dat 16 117240.54992473658(-4244)/mV 16 0 -1670 39522 0 I
+P11077_E01.dat 16 72379.8122934567(-19399)/mV 16 0 -15690 35473 0 II
+P11077_E01.dat 16 79389.63122476447(-18366)/mV 16 0 -16041 187 0 III
+P11077_E01.dat 16 95439.00538423886(14836)/mV 16 0 11341 18577 0 AVR
+P11077_E01.dat 16 133180.6714944042(16623)/mV 16 0 16190 24299 0 AVL
+P11077_E01.dat 16 85078.72808320951(-18788)/mV 16 0 -15327 63024 0 AVF
+P11077_E01.dat 16 53143.15764979639(11839)/mV 16 0 11969 13956 0 V1
+P11077_E01.dat 16 29087.786994367638(22710)/mV 16 0 28082 60951 0 V2
+P11077_E01.dat 16 29323.073200241983(14568)/mV 16 0 15355 37166 0 V3
+P11077_E01.dat 16 26993.452326468345(1792)/mV 16 0 102 21917 0 V4
+P11077_E01.dat 16 37290.84334023464(-6383)/mV 16 0 -7354 24957 0 V5
+P11077_E01.dat 16 56166.0097020097(-12980)/mV 16 0 -9691 2852 0 V6
+# Female 5377
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11078/P11078_E01.dat b/data/Child_ecg/P11/P11078/P11078_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..853aed424146c73e51e2fbcc3e78a39cafeef537
--- /dev/null
+++ b/data/Child_ecg/P11/P11078/P11078_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20d439e93681a95811b191ae1dbaf2a111af0429388c911f6b5eb57e3defb31a
+size 240000
diff --git a/data/Child_ecg/P11/P11078/P11078_E01.hea b/data/Child_ecg/P11/P11078/P11078_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..49947740a4158059821d2111a9bb5fff9ab399b7
--- /dev/null
+++ b/data/Child_ecg/P11/P11078/P11078_E01.hea
@@ -0,0 +1,16 @@
+P11078_E01 12 500 10000
+P11078_E01.dat 16 84543.1441307578(-18876)/mV 16 0 -19014 45944 0 I
+P11078_E01.dat 16 59723.310197544044(-19112)/mV 16 0 -19258 3195 0 II
+P11078_E01.dat 16 120396.81949733435(-13470)/mV 16 0 -13568 42327 0 III
+P11078_E01.dat 16 72448.69376693766(19447)/mV 16 0 19565 14318 0 AVR
+P11078_E01.dat 16 150293.90182328192(-6605)/mV 16 0 -6605 29274 0 AVL
+P11078_E01.dat 16 85129.41991341992(-18364)/mV 16 0 -18503 59493 0 AVF
+P11078_E01.dat 16 40270.574257425746(22841)/mV 16 0 22874 4657 0 V1
+P11078_E01.dat 16 26826.343803540833(13105)/mV 16 0 13040 29656 0 V2
+P11078_E01.dat 16 39003.86697602475(-8142)/mV 16 0 -8205 28079 0 V3
+P11078_E01.dat 16 45165.120207927226(-15797)/mV 16 0 -15870 46795 0 V4
+P11078_E01.dat 16 57286.198845413724(-21865)/mV 16 0 -21912 55707 0 V5
+P11078_E01.dat 16 64342.99029126213(-22250)/mV 16 0 -22302 437 0 V6
+# Female 5391
+# Otherwise diseases
+# Frequent+Atrial premature complex(es);Couplets+Atrial premature complex(es);Elevation+ST deviation
diff --git a/data/Child_ecg/P11/P11079/P11079_E01.dat b/data/Child_ecg/P11/P11079/P11079_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..823a2ac63d86374580779281032a5db8d98bf6b1
--- /dev/null
+++ b/data/Child_ecg/P11/P11079/P11079_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8849e34e65b0917b56a356cdd7915014980fa3e66197c16b9a69bce0ca7668f3
+size 360000
diff --git a/data/Child_ecg/P11/P11079/P11079_E01.hea b/data/Child_ecg/P11/P11079/P11079_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fa3fe10dbd07f1bfc2869a08407300f356eee553
--- /dev/null
+++ b/data/Child_ecg/P11/P11079/P11079_E01.hea
@@ -0,0 +1,16 @@
+P11079_E01 12 500 15000
+P11079_E01.dat 16 29373.418025751074(-16058)/mV 16 0 -16058 34379 0 I
+P11079_E01.dat 16 20574.773680404916(-18873)/mV 16 0 -18873 33251 0 II
+P11079_E01.dat 16 37044.043956043955(-1493)/mV 16 0 -1493 34252 0 III
+P11079_E01.dat 16 24500.16603773585(17956)/mV 16 0 17956 51272 0 AVR
+P11079_E01.dat 16 48365.11835334477(-18999)/mV 16 0 -18999 30819 0 AVL
+P11079_E01.dat 16 31103.848161328588(-19964)/mV 16 0 -19964 22692 0 AVF
+P11079_E01.dat 16 17557.57303370786(9961)/mV 16 0 9961 3448 0 V1
+P11079_E01.dat 16 15103.79437751004(3960)/mV 16 0 3960 59645 0 V2
+P11079_E01.dat 16 20248.935064935064(-8405)/mV 16 0 -8405 61215 0 V3
+P11079_E01.dat 16 20142.773907536415(-17237)/mV 16 0 -17237 65215 0 V4
+P11079_E01.dat 16 10961.217254901961(-5471)/mV 16 0 -5471 58930 0 V5
+P11079_E01.dat 16 27543.619445896496(-19903)/mV 16 0 -19903 61228 0 V6
+# Male 2592
+# Viral myocarditis
+# Frequent+Ventricular premature complex(es);Fusion complex(es)
diff --git a/data/Child_ecg/P11/P11080/P11080_E01.dat b/data/Child_ecg/P11/P11080/P11080_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f5942e2a67bba60c54dc69ce17a52092c9127486
--- /dev/null
+++ b/data/Child_ecg/P11/P11080/P11080_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0791e1c4d0cc39a3136a60722a100471ca37127d0c5321062494f9db0b54edc4
+size 360000
diff --git a/data/Child_ecg/P11/P11080/P11080_E01.hea b/data/Child_ecg/P11/P11080/P11080_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ce86c7321b7f9eae0d47885bd53262abd0e0395f
--- /dev/null
+++ b/data/Child_ecg/P11/P11080/P11080_E01.hea
@@ -0,0 +1,16 @@
+P11080_E01 12 500 15000
+P11080_E01.dat 16 71465.25825242719(-14796)/mV 16 0 -15029 39035 0 I
+P11080_E01.dat 16 52000.539932508436(12378)/mV 16 0 21557 19815 0 II
+P11080_E01.dat 16 42838.663203463206(15552)/mV 16 0 23255 55550 0 III
+P11080_E01.dat 16 80318.27254772877(-2981)/mV 16 0 -9908 36411 0 AVR
+P11080_E01.dat 16 60346.54608695652(-15824)/mV 16 0 -21323 47255 0 AVL
+P11080_E01.dat 16 48706.871385842474(14941)/mV 16 0 23616 26134 0 AVF
+P11080_E01.dat 16 49874.764561918746(16986)/mV 16 0 15403 22045 0 V1
+P11080_E01.dat 16 14166.33431085044(14408)/mV 16 0 14627 59134 0 V2
+P11080_E01.dat 16 17114.27753934192(13963)/mV 16 0 16051 21457 0 V3
+P11080_E01.dat 16 14431.182839632278(-5173)/mV 16 0 -4633 18990 0 V4
+P11080_E01.dat 16 10299.946780202235(-13867)/mV 16 0 -13247 15899 0 V5
+P11080_E01.dat 16 17180.21643286573(-16023)/mV 16 0 -16512 36592 0 V6
+# Male 3762
+# Otherwise diseases
+# Supraventricular tachycardia;Left anterior fascicular block;Left ventricular hypertrophy;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11080/P11080_E02.dat b/data/Child_ecg/P11/P11080/P11080_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..469ab022d1395c0e1e1b993d99cd87108b54af97
--- /dev/null
+++ b/data/Child_ecg/P11/P11080/P11080_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7cd9f22233e4bc7db066eb68e384f022e279c468d560629c9a7f91b7048711cb
+size 360000
diff --git a/data/Child_ecg/P11/P11080/P11080_E02.hea b/data/Child_ecg/P11/P11080/P11080_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3256a3a97ea541cb6d2ffd93039e7f009c4640ca
--- /dev/null
+++ b/data/Child_ecg/P11/P11080/P11080_E02.hea
@@ -0,0 +1,16 @@
+P11080_E02 12 500 15000
+P11080_E02.dat 16 93691.45293072824(5867)/mV 16 0 12346 39820 0 I
+P11080_E02.dat 16 54205.506493506495(5955)/mV 16 0 13366 60322 0 II
+P11080_E02.dat 16 74728.48434237996(2189)/mV 16 0 7174 25086 0 III
+P11080_E02.dat 16 72059.77073499662(-6677)/mV 16 0 -14062 4477 0 AVR
+P11080_E02.dat 16 122793.23565754633(1199)/mV 16 0 1299 3757 0 AVL
+P11080_E02.dat 16 68041.85528756958(3048)/mV 16 0 9967 47256 0 AVF
+P11080_E02.dat 16 31590.34135166094(21097)/mV 16 0 26083 56609 0 V1
+P11080_E02.dat 16 12674.792727272727(21695)/mV 16 0 28818 58863 0 V2
+P11080_E02.dat 16 13587.011190233978(19405)/mV 16 0 27233 47773 0 V3
+P11080_E02.dat 16 17175.708138447146(3094)/mV 16 0 8570 23267 0 V4
+P11080_E02.dat 16 17349.180156657963(-6811)/mV 16 0 -2874 776 0 V5
+P11080_E02.dat 16 25765.576138147568(-8725)/mV 16 0 -5602 22178 0 V6
+# Male 3763
+# Otherwise diseases
+# Sinus tachycardia;Elevation+ST deviation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11081/P11081_E01.dat b/data/Child_ecg/P11/P11081/P11081_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..af8c742da96f0ff6faab3dfda8f297ade02c71fd
--- /dev/null
+++ b/data/Child_ecg/P11/P11081/P11081_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f133cb45747f874239fde21c305e19b749d36d8123a5c10bc940b5ff75c98bf
+size 252000
diff --git a/data/Child_ecg/P11/P11081/P11081_E01.hea b/data/Child_ecg/P11/P11081/P11081_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b9a9b022b47fa8372b01e20c2f6a32b825f301fd
--- /dev/null
+++ b/data/Child_ecg/P11/P11081/P11081_E01.hea
@@ -0,0 +1,16 @@
+P11081_E01 12 500 10500
+P11081_E01.dat 16 66398.61252580867(-20990)/mV 16 0 -23744 38166 0 I
+P11081_E01.dat 16 35684.933151432466(-26381)/mV 16 0 -30911 4140 0 II
+P11081_E01.dat 16 60373.494339622644(-24955)/mV 16 0 -30062 39164 0 III
+P11081_E01.dat 16 47013.888(24623)/mV 16 0 28563 53555 0 AVR
+P11081_E01.dat 16 192691.4147250699(-7528)/mV 16 0 -3453 48761 0 AVL
+P11081_E01.dat 16 45552.819407008086(-26578)/mV 16 0 -31396 36570 0 AVF
+P11081_E01.dat 16 22922.523900573615(14063)/mV 16 0 15051 53923 0 V1
+P11081_E01.dat 16 17140.924081632653(8244)/mV 16 0 7072 42898 0 V2
+P11081_E01.dat 16 19459.303225806452(-26876)/mV 16 0 -30850 46370 0 V3
+P11081_E01.dat 16 14636.465430016864(-26410)/mV 16 0 -30244 34481 0 V4
+P11081_E01.dat 16 19494.64150943396(-24695)/mV 16 0 -28453 44387 0 V5
+P11081_E01.dat 16 24285.192230408575(-23915)/mV 16 0 -27549 15907 0 V6
+# Male 3703
+# Otherwise diseases
+# Left ventricular high voltage;Early repolarization
diff --git a/data/Child_ecg/P11/P11082/P11082_E01.dat b/data/Child_ecg/P11/P11082/P11082_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b37fc7703d2a094cc4fdbaa11fdbf0c872517b00
--- /dev/null
+++ b/data/Child_ecg/P11/P11082/P11082_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3a31c609983d0af1ecdb85f7fbcc2030eccf10729d6398c845e233678642f68
+size 360000
diff --git a/data/Child_ecg/P11/P11082/P11082_E01.hea b/data/Child_ecg/P11/P11082/P11082_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0d7f006ecc1861f8612590a32be9bf0821b637b8
--- /dev/null
+++ b/data/Child_ecg/P11/P11082/P11082_E01.hea
@@ -0,0 +1,16 @@
+P11082_E01 12 500 15000
+P11082_E01.dat 16 97786.22121896163(-1039)/mV 16 0 14634 51600 0 I
+P11082_E01.dat 16 32216.19595314164(-3225)/mV 16 0 16643 46138 0 II
+P11082_E01.dat 16 39718.74686054197(-3424)/mV 16 0 14671 20629 0 III
+P11082_E01.dat 16 52943.841584158414(3787)/mV 16 0 -16804 33873 0 AVR
+P11082_E01.dat 16 103159.56043956045(3903)/mV 16 0 -11284 49097 0 AVL
+P11082_E01.dat 16 35580.377358490565(-3302)/mV 16 0 15774 42376 0 AVF
+P11082_E01.dat 16 59046.10687022901(-2552)/mV 16 0 -20860 63296 0 V1
+P11082_E01.dat 16 19507.645217391306(-10859)/mV 16 0 -20775 6050 0 V2
+P11082_E01.dat 16 13928.228571428572(-9916)/mV 16 0 -10301 54932 0 V3
+P11082_E01.dat 16 12816.207194244604(-15370)/mV 16 0 -11659 9077 0 V4
+P11082_E01.dat 16 23906.748180494906(-16728)/mV 16 0 -9940 52052 0 V5
+P11082_E01.dat 16 27412.389380530974(-2517)/mV 16 0 -220 18885 0 V6
+# Male 2624
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11083/P11083_E01.dat b/data/Child_ecg/P11/P11083/P11083_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..576a545988968cc20cc3802b9fdf4e7e3307da07
--- /dev/null
+++ b/data/Child_ecg/P11/P11083/P11083_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d02fbc7999049dcebedd04e344d18c685437d8c0d2d1b0511f2b327746a334fc
+size 276000
diff --git a/data/Child_ecg/P11/P11083/P11083_E01.hea b/data/Child_ecg/P11/P11083/P11083_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6b6c559541db10a35bed9bd00fa9f0fc0e78afe9
--- /dev/null
+++ b/data/Child_ecg/P11/P11083/P11083_E01.hea
@@ -0,0 +1,16 @@
+P11083_E01 12 500 11500
+P11083_E01.dat 16 134045.41890719862(4966)/mV 16 0 5293 9087 0 I
+P11083_E01.dat 16 55585.105626850935(-19020)/mV 16 0 -19382 41914 0 II
+P11083_E01.dat 16 59174.83849918434(-26125)/mV 16 0 -26655 16511 0 III
+P11083_E01.dat 16 94101.49512459371(9643)/mV 16 0 9796 34779 0 AVR
+P11083_E01.dat 16 98494.85304659499(20905)/mV 16 0 21466 12967 0 AVL
+P11083_E01.dat 16 59567.54285714286(-24623)/mV 16 0 -25059 39561 0 AVF
+P11083_E01.dat 16 36146.700487804876(3415)/mV 16 0 2357 32825 0 V1
+P11083_E01.dat 16 20762.962627406567(3041)/mV 16 0 1943 24073 0 V2
+P11083_E01.dat 16 27069.710391822828(-1732)/mV 16 0 -3649 12075 0 V3
+P11083_E01.dat 16 31803.795620437955(-7237)/mV 16 0 -9126 25271 0 V4
+P11083_E01.dat 16 36840.299523485366(-6342)/mV 16 0 -8140 33368 0 V5
+P11083_E01.dat 16 6436.446469248292(11383)/mV 16 0 11294 44732 0 V6
+# Female 4515
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11084/P11084_E01.dat b/data/Child_ecg/P11/P11084/P11084_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..284f70d932793ac4a7d3338a464e6c389842e349
--- /dev/null
+++ b/data/Child_ecg/P11/P11084/P11084_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56ed793ef8afb6664ed6618f0cbc569ec072b4b70983704eb7e158052fa2ed35
+size 360000
diff --git a/data/Child_ecg/P11/P11084/P11084_E01.hea b/data/Child_ecg/P11/P11084/P11084_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..afaa56c44af9393c336dd9db90b5f58ce4f61ba1
--- /dev/null
+++ b/data/Child_ecg/P11/P11084/P11084_E01.hea
@@ -0,0 +1,16 @@
+P11084_E01 12 500 15000
+P11084_E01.dat 16 33435.80405739733(228)/mV 16 0 228 45847 0 I
+P11084_E01.dat 16 30132.14814814815(-23233)/mV 16 0 -23233 52537 0 II
+P11084_E01.dat 16 20672.867208672087(-17868)/mV 16 0 -17868 43926 0 III
+P11084_E01.dat 16 42185.637065637064(20583)/mV 16 0 20583 55225 0 AVR
+P11084_E01.dat 16 27920.246998284732(14921)/mV 16 0 14921 28323 0 AVL
+P11084_E01.dat 16 26706.19021440352(-20907)/mV 16 0 -20907 13335 0 AVF
+P11084_E01.dat 16 30726.089197224974(-2491)/mV 16 0 -2491 50933 0 V1
+P11084_E01.dat 16 18839.10243902439(4948)/mV 16 0 4948 49458 0 V2
+P11084_E01.dat 16 16264.054211035818(47)/mV 16 0 47 17628 0 V3
+P11084_E01.dat 16 19349.902668759813(-8693)/mV 16 0 -8693 64918 0 V4
+P11084_E01.dat 16 22179.12473271561(-17573)/mV 16 0 -17573 32295 0 V5
+P11084_E01.dat 16 28753.149083704804(-18594)/mV 16 0 -18594 30913 0 V6
+# Male 4879
+# Otherwise diseases
+# Sinus arrhythmia;Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11085/P11085_E01.dat b/data/Child_ecg/P11/P11085/P11085_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9a4490b0e20dfba64f5bc94b754bad5325fdce81
--- /dev/null
+++ b/data/Child_ecg/P11/P11085/P11085_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:481b82037ba08fae88f50fe1adc49ff1bd971bae5343b63ac52c47432018e7b1
+size 360000
diff --git a/data/Child_ecg/P11/P11085/P11085_E01.hea b/data/Child_ecg/P11/P11085/P11085_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6a900d207a6823625a04abf4c097b0fd537b0e5d
--- /dev/null
+++ b/data/Child_ecg/P11/P11085/P11085_E01.hea
@@ -0,0 +1,16 @@
+P11085_E01 12 500 15000
+P11085_E01.dat 16 29791.73178594455(-10205)/mV 16 0 -14060 17376 0 I
+P11085_E01.dat 16 40700.095179987795(-16481)/mV 16 0 -19427 53663 0 II
+P11085_E01.dat 16 44119.88302606485(1120)/mV 16 0 3596 14395 0 III
+P11085_E01.dat 16 40695.01387755102(15916)/mV 16 0 20022 2905 0 AVR
+P11085_E01.dat 16 37647.098740888(-5028)/mV 16 0 -8518 64856 0 AVL
+P11085_E01.dat 16 53587.40092640247(-7347)/mV 16 0 -7783 43926 0 AVF
+P11085_E01.dat 16 41609.96956132498(12622)/mV 16 0 14924 41892 0 V1
+P11085_E01.dat 16 27262.35475578406(8659)/mV 16 0 7727 49194 0 V2
+P11085_E01.dat 16 24252.258461538462(-1978)/mV 16 0 -4226 54360 0 V3
+P11085_E01.dat 16 15515.58291956306(-17509)/mV 16 0 -19125 42159 0 V4
+P11085_E01.dat 16 18902.97435897436(-21248)/mV 16 0 -22309 32261 0 V5
+P11085_E01.dat 16 16651.61605584642(4504)/mV 16 0 3962 58336 0 V6
+# Male 2025
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11086/P11086_E01.dat b/data/Child_ecg/P11/P11086/P11086_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..163b0207aea409f0929f022601fc1a4f00ebcdc3
--- /dev/null
+++ b/data/Child_ecg/P11/P11086/P11086_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf5fc02057bfee7e0fa4cb9d7a93c0fb508d7c94b98d98a289886ec94060e848
+size 360000
diff --git a/data/Child_ecg/P11/P11086/P11086_E01.hea b/data/Child_ecg/P11/P11086/P11086_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6c4a50275f311417c81131452bbd55d84d1f6911
--- /dev/null
+++ b/data/Child_ecg/P11/P11086/P11086_E01.hea
@@ -0,0 +1,16 @@
+P11086_E01 12 500 15000
+P11086_E01.dat 16 63232.4863837872(-8391)/mV 16 0 -8391 47616 0 I
+P11086_E01.dat 16 24711.903058280437(-11856)/mV 16 0 -11856 62995 0 II
+P11086_E01.dat 16 30895.85204755614(-9927)/mV 16 0 -9927 2091 0 III
+P11086_E01.dat 16 40315.52447552448(12273)/mV 16 0 12273 6031 0 AVR
+P11086_E01.dat 16 79392.93567251462(7007)/mV 16 0 7007 23899 0 AVL
+P11086_E01.dat 16 27541.981401115932(-11075)/mV 16 0 -11075 39753 0 AVF
+P11086_E01.dat 16 22238.86524822695(16228)/mV 16 0 16228 17710 0 V1
+P11086_E01.dat 16 11381.692883895132(14716)/mV 16 0 14716 59164 0 V2
+P11086_E01.dat 16 17995.632402995234(-6951)/mV 16 0 -6951 54541 0 V3
+P11086_E01.dat 16 20449.803054239073(-13805)/mV 16 0 -13805 16381 0 V4
+P11086_E01.dat 16 26372.290502793297(-16632)/mV 16 0 -16632 7291 0 V5
+P11086_E01.dat 16 28812.387096774193(-15322)/mV 16 0 -15322 41551 0 V6
+# Male 5010
+# Viral myocarditis
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11087/P11087_E01.dat b/data/Child_ecg/P11/P11087/P11087_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..995b53707712fcb1d143716be84d322d87f2887a
--- /dev/null
+++ b/data/Child_ecg/P11/P11087/P11087_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6061d8be28f7b76cbd555a85786bc758cb99cfe5109c1848758a1603544e7ae
+size 360000
diff --git a/data/Child_ecg/P11/P11087/P11087_E01.hea b/data/Child_ecg/P11/P11087/P11087_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..826e5edf06d7856db4d569e9eda484149338a037
--- /dev/null
+++ b/data/Child_ecg/P11/P11087/P11087_E01.hea
@@ -0,0 +1,16 @@
+P11087_E01 12 500 15000
+P11087_E01.dat 16 72272.54972875226(-13252)/mV 16 0 -13252 24710 0 I
+P11087_E01.dat 16 61033.69989929507(-3174)/mV 16 0 -3174 26057 0 II
+P11087_E01.dat 16 120074.89768483944(6486)/mV 16 0 6486 28914 0 III
+P11087_E01.dat 16 69128.00658436214(8244)/mV 16 0 8244 8963 0 AVR
+P11087_E01.dat 16 119665.6813559322(-15530)/mV 16 0 -15530 9178 0 AVL
+P11087_E01.dat 16 91143.60396039604(3192)/mV 16 0 3192 35524 0 AVF
+P11087_E01.dat 16 76212.67660401815(-4057)/mV 16 0 -4057 46956 0 V1
+P11087_E01.dat 16 37291.5016307893(-4853)/mV 16 0 -4853 18246 0 V2
+P11087_E01.dat 16 24322.285714285714(-844)/mV 16 0 -844 34871 0 V3
+P11087_E01.dat 16 23171.726678550207(5317)/mV 16 0 5317 25959 0 V4
+P11087_E01.dat 16 18279.543424317617(-11185)/mV 16 0 -11185 45323 0 V5
+P11087_E01.dat 16 30158.87420042644(-18954)/mV 16 0 -18954 8193 0 V6
+# Male 4499
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change;Prolonged QT interval
diff --git a/data/Child_ecg/P11/P11088/P11088_E01.dat b/data/Child_ecg/P11/P11088/P11088_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e5deaf9319f9afbb15f8d8b054336c9876ba9f90
--- /dev/null
+++ b/data/Child_ecg/P11/P11088/P11088_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f83bfdcf8e09c0a5d22c6292f94a0031cf6302ffc93874f6a5e0dbe473d9426d
+size 360000
diff --git a/data/Child_ecg/P11/P11088/P11088_E01.hea b/data/Child_ecg/P11/P11088/P11088_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fabb6c9eaaad18d17d97aef718a4e4d0977fa263
--- /dev/null
+++ b/data/Child_ecg/P11/P11088/P11088_E01.hea
@@ -0,0 +1,16 @@
+P11088_E01 12 500 15000
+P11088_E01.dat 16 57676.397905759164(15644)/mV 16 0 16395 65079 0 I
+P11088_E01.dat 16 49893.29052969503(-2412)/mV 16 0 -5658 53179 0 II
+P11088_E01.dat 16 51460.821524663676(-4750)/mV 16 0 -8811 16037 0 III
+P11088_E01.dat 16 55897.30877573131(-7575)/mV 16 0 -6165 59318 0 AVR
+P11088_E01.dat 16 75911.05175292154(11638)/mV 16 0 15157 11416 0 AVL
+P11088_E01.dat 16 53987.75172413793(-2188)/mV 16 0 -6053 38885 0 AVF
+P11088_E01.dat 16 24531.135583185318(-12536)/mV 16 0 -13215 35421 0 V1
+P11088_E01.dat 16 17092.836801752463(-2287)/mV 16 0 -2760 3329 0 V2
+P11088_E01.dat 16 17636.38561750912(284)/mV 16 0 -247 57287 0 V3
+P11088_E01.dat 16 20415.430267062315(-5892)/mV 16 0 -7868 2221 0 V4
+P11088_E01.dat 16 23578.78624813154(-1958)/mV 16 0 -6523 41886 0 V5
+P11088_E01.dat 16 38030.88372093023(-4021)/mV 16 0 -5939 27204 0 V6
+# Male 5349
+# Otherwise diseases
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11089/P11089_E01.dat b/data/Child_ecg/P11/P11089/P11089_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b09221fb58ce9ca261e426469a74ec7403f3ba52
--- /dev/null
+++ b/data/Child_ecg/P11/P11089/P11089_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:554bbd3f61ac45914acf2349ba7dfebe6a1330fbb439fa8f5d919b2e41756ca1
+size 156000
diff --git a/data/Child_ecg/P11/P11089/P11089_E01.hea b/data/Child_ecg/P11/P11089/P11089_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0779477f58a4c6b34eb622cecb5ee3fb5b773a1a
--- /dev/null
+++ b/data/Child_ecg/P11/P11089/P11089_E01.hea
@@ -0,0 +1,16 @@
+P11089_E01 12 500 6500
+P11089_E01.dat 16 82137.18894697535(-5916)/mV 16 0 -3912 55177 0 I
+P11089_E01.dat 16 57538.806670784434(-10024)/mV 16 0 -7683 27575 0 II
+P11089_E01.dat 16 122624.30732292918(-7829)/mV 16 0 -5934 44592 0 III
+P11089_E01.dat 16 70102.53223140496(8651)/mV 16 0 6370 60755 0 AVR
+P11089_E01.dat 16 228153.7015873016(2325)/mV 16 0 3253 16193 0 AVL
+P11089_E01.dat 16 80535.38570167696(-10490)/mV 16 0 -8197 29116 0 AVF
+P11089_E01.dat 16 70913.71602681292(24054)/mV 16 0 20477 44808 0 V1
+P11089_E01.dat 16 30789.71050892267(12726)/mV 16 0 10822 36174 0 V2
+P11089_E01.dat 16 25979.904697072838(4503)/mV 16 0 5306 17011 0 V3
+P11089_E01.dat 16 23932.226294820717(-3436)/mV 16 0 -1411 31750 0 V4
+P11089_E01.dat 16 28362.890442890443(-9002)/mV 16 0 -6556 24515 0 V5
+P11089_E01.dat 16 47984.047856430705(-9267)/mV 16 0 -6964 8612 0 V6
+# Male 5084
+# Otherwise diseases
+# Prominent U waves
diff --git a/data/Child_ecg/P11/P11089/P11089_E02.dat b/data/Child_ecg/P11/P11089/P11089_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4b2bc7b801e719e98ba98c7987718cc34ba9d4dd
--- /dev/null
+++ b/data/Child_ecg/P11/P11089/P11089_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f61c5ce965fbdc2918b33ea6927dcea0b5957d362d1f88eb7669303e7dc38b4a
+size 264000
diff --git a/data/Child_ecg/P11/P11089/P11089_E02.hea b/data/Child_ecg/P11/P11089/P11089_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0159fa1b78a4941025257f4e69fd6cb4a6ed58f5
--- /dev/null
+++ b/data/Child_ecg/P11/P11089/P11089_E02.hea
@@ -0,0 +1,16 @@
+P11089_E02 12 500 11000
+P11089_E02.dat 16 72980.40102827763(-5043)/mV 16 0 -4806 49082 0 I
+P11089_E02.dat 16 57428.781371280726(-11091)/mV 16 0 -10577 15857 0 II
+P11089_E02.dat 16 164747.5960761685(-15341)/mV 16 0 -14537 41882 0 III
+P11089_E02.dat 16 65293.86422578184(9030)/mV 16 0 8658 34247 0 AVR
+P11089_E02.dat 16 177411.68549280177(6345)/mV 16 0 6345 29266 0 AVL
+P11089_E02.dat 16 87862.08450704225(-12968)/mV 16 0 -12396 2107 0 AVF
+P11089_E02.dat 16 63240.74972436604(23248)/mV 16 0 23197 15785 0 V1
+P11089_E02.dat 16 30323.785620915034(12541)/mV 16 0 12936 1809 0 V2
+P11089_E02.dat 16 27581.5823235923(5023)/mV 16 0 5382 32744 0 V3
+P11089_E02.dat 16 25457.07574468085(-3556)/mV 16 0 -3245 61386 0 V4
+P11089_E02.dat 16 26524.401215805472(-7201)/mV 16 0 -6899 35514 0 V5
+P11089_E02.dat 16 31978.11272957568(-8112)/mV 16 0 -7774 63145 0 V6
+# Male 5084
+# Otherwise diseases
+# Prominent U waves
diff --git a/data/Child_ecg/P11/P11090/P11090_E01.dat b/data/Child_ecg/P11/P11090/P11090_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2e6a6762058fcbf6ef5270fb4c3c7b7abd6b924b
--- /dev/null
+++ b/data/Child_ecg/P11/P11090/P11090_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:421bfebdcddc41c722898e7f4256f1a1777f539821c8e6ee9586fc7f2d6ca0b1
+size 240000
diff --git a/data/Child_ecg/P11/P11090/P11090_E01.hea b/data/Child_ecg/P11/P11090/P11090_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fe36c1ca66ddaae4c9cfd366bc5f530bfb8a6dc9
--- /dev/null
+++ b/data/Child_ecg/P11/P11090/P11090_E01.hea
@@ -0,0 +1,16 @@
+P11090_E01 12 500 10000
+P11090_E01.dat 16 42893.12424607961(1958)/mV 16 0 -3870 1703 0 I
+P11090_E01.dat 16 43975.11111111111(-4939)/mV 16 0 -3436 44776 0 II
+P11090_E01.dat 16 33670.347107438014(-938)/mV 16 0 4812 53888 0 III
+P11090_E01.dat 16 51980.46991404011(2665)/mV 16 0 5287 8808 0 AVR
+P11090_E01.dat 16 44782.28493894166(-536)/mV 16 0 -7424 10430 0 AVL
+P11090_E01.dat 16 43475.99161425576(-2389)/mV 16 0 2066 29588 0 AVF
+P11090_E01.dat 16 26566.2066772655(-130)/mV 16 0 4472 34429 0 V1
+P11090_E01.dat 16 15005.538461538461(-1525)/mV 16 0 794 56192 0 V2
+P11090_E01.dat 16 13304.163265306122(7977)/mV 16 0 9796 33107 0 V3
+P11090_E01.dat 16 21549.278911564626(-8019)/mV 16 0 -6143 62131 0 V4
+P11090_E01.dat 16 19513.196396396397(9537)/mV 16 0 10886 62868 0 V5
+P11090_E01.dat 16 27273.617750882502(-6359)/mV 16 0 -5028 37221 0 V6
+# Male 1492
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11091/P11091_E01.dat b/data/Child_ecg/P11/P11091/P11091_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ac08b46f960e6bcee1c2c0386b132892ee29fede
--- /dev/null
+++ b/data/Child_ecg/P11/P11091/P11091_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a38748b65cf2d98b617241e26cc6af1a6a805fdf29094d3ba7a0306d1f64247
+size 360000
diff --git a/data/Child_ecg/P11/P11091/P11091_E01.hea b/data/Child_ecg/P11/P11091/P11091_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5f61301037432c0a402c8cf96c101e0ce41829c9
--- /dev/null
+++ b/data/Child_ecg/P11/P11091/P11091_E01.hea
@@ -0,0 +1,16 @@
+P11091_E01 12 500 15000
+P11091_E01.dat 16 58518.66880684858(-6065)/mV 16 0 2507 21939 0 I
+P11091_E01.dat 16 27124.76489028213(-15867)/mV 16 0 -9135 46349 0 II
+P11091_E01.dat 16 28775.449487554906(-13574)/mV 16 0 -10648 16378 0 III
+P11091_E01.dat 16 41258.217543859646(13165)/mV 16 0 5041 4467 0 AVR
+P11091_E01.dat 16 51323.8815958816(6177)/mV 16 0 7304 62647 0 AVL
+P11091_E01.dat 16 28819.88245172124(-16007)/mV 16 0 -10966 2146 0 AVF
+P11091_E01.dat 16 40437.80530973451(2932)/mV 16 0 -3910 22977 0 V1
+P11091_E01.dat 16 18940.670335167582(4208)/mV 16 0 5302 50130 0 V2
+P11091_E01.dat 16 18309.921708185055(-2620)/mV 16 0 2266 30016 0 V3
+P11091_E01.dat 16 18067.764705882353(-13570)/mV 16 0 -7443 41936 0 V4
+P11091_E01.dat 16 18807.03184713376(-15466)/mV 16 0 -9148 55103 0 V5
+P11091_E01.dat 16 22728.76031081889(-14200)/mV 16 0 -6914 55199 0 V6
+# Male 1685
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11092/P11092_E01.dat b/data/Child_ecg/P11/P11092/P11092_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7afc002facf8a2176c45a3ab3f76fd5a737c1f90
--- /dev/null
+++ b/data/Child_ecg/P11/P11092/P11092_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:690a7f1fd6229a0cd342d0af87df60c6215f39d2a6c341f318c6031ac7290f90
+size 240000
diff --git a/data/Child_ecg/P11/P11092/P11092_E01.hea b/data/Child_ecg/P11/P11092/P11092_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bc1245d045d427656b83ca949a80cae44c2262c0
--- /dev/null
+++ b/data/Child_ecg/P11/P11092/P11092_E01.hea
@@ -0,0 +1,16 @@
+P11092_E01 12 500 10000
+P11092_E01.dat 16 79072.27863362357(-18356)/mV 16 0 -17777 55955 0 I
+P11092_E01.dat 16 61303.76940133038(-22642)/mV 16 0 -21894 11790 0 II
+P11092_E01.dat 16 148640.11118832522(-19712)/mV 16 0 -19108 4461 0 III
+P11092_E01.dat 16 72381.5321336761(22226)/mV 16 0 21519 9485 0 AVR
+P11092_E01.dat 16 150546.23637344845(1286)/mV 16 0 1408 50202 0 AVL
+P11092_E01.dat 16 90688.30015633142(-22145)/mV 16 0 -21407 37112 0 AVF
+P11092_E01.dat 16 43903.03274559194(1275)/mV 16 0 918 31190 0 V1
+P11092_E01.dat 16 18940.503414634146(-13808)/mV 16 0 -13823 8257 0 V2
+P11092_E01.dat 16 21643.013384321224(-16186)/mV 16 0 -16028 39654 0 V3
+P11092_E01.dat 16 1302.1347644603459(1353)/mV 16 0 1353 39985 0 V4
+P11092_E01.dat 16 50549.458823529414(-18081)/mV 16 0 -17793 59487 0 V5
+P11092_E01.dat 16 38655.334373374935(3529)/mV 16 0 3812 2608 0 V6
+# Female 5350
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11092/P11092_E02.dat b/data/Child_ecg/P11/P11092/P11092_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..426a97d1ee0409fc93a925933837a395d2ef61f9
--- /dev/null
+++ b/data/Child_ecg/P11/P11092/P11092_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f58b6fe087d718bf61c3abe1983bf0cb0aa225582b5de886243d8c24f52c3c90
+size 240000
diff --git a/data/Child_ecg/P11/P11092/P11092_E02.hea b/data/Child_ecg/P11/P11092/P11092_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..198188896e9e85741c3b0e1ab29dda3aff46676a
--- /dev/null
+++ b/data/Child_ecg/P11/P11092/P11092_E02.hea
@@ -0,0 +1,16 @@
+P11092_E02 12 500 10000
+P11092_E02.dat 16 65812.01780038144(-20130)/mV 16 0 -23235 13309 0 I
+P11092_E02.dat 16 46791.317911434235(-24125)/mV 16 0 -29111 46444 0 II
+P11092_E02.dat 16 90030.02876797998(-15194)/mV 16 0 -20466 2593 0 III
+P11092_E02.dat 16 56935.20948616601(23501)/mV 16 0 27900 63365 0 AVR
+P11092_E02.dat 16 142362.86516168396(-4284)/mV 16 0 -3589 4867 0 AVL
+P11092_E02.dat 16 65500.070175438595(-23652)/mV 16 0 -29033 33139 0 AVF
+P11092_E02.dat 16 48557.308786610876(-4434)/mV 16 0 -5224 26354 0 V1
+P11092_E02.dat 16 17371.32516493874(-14768)/mV 16 0 -16831 52776 0 V2
+P11092_E02.dat 16 23076.056338028167(-19967)/mV 16 0 -23682 65379 0 V3
+P11092_E02.dat 16 26092.512110726642(-19880)/mV 16 0 -23466 43292 0 V4
+P11092_E02.dat 16 40872.204451772464(-26715)/mV 16 0 -31834 59691 0 V5
+P11092_E02.dat 16 53979.30595138307(-24906)/mV 16 0 -30000 22914 0 V6
+# Female 5348
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11093/P11093_E01.dat b/data/Child_ecg/P11/P11093/P11093_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d5d0285c5f7e92eed092f0160f6776507042e32c
--- /dev/null
+++ b/data/Child_ecg/P11/P11093/P11093_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f710c1a06b10b6eb06c27d344f872d1ed4f80b49956f50981179510e946abbd4
+size 270000
diff --git a/data/Child_ecg/P11/P11093/P11093_E01.hea b/data/Child_ecg/P11/P11093/P11093_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0a3b109f9db9b349586d68a42f96197d6a2165fd
--- /dev/null
+++ b/data/Child_ecg/P11/P11093/P11093_E01.hea
@@ -0,0 +1,13 @@
+P11093_E01 9 500 15000
+P11093_E01.dat 16 37902.61758076634(-8134)/mV 16 0 -7363 12914 0 I
+P11093_E01.dat 16 46877.412765957444(-5872)/mV 16 0 -5376 13675 0 II
+P11093_E01.dat 16 90805.70063246661(-1220)/mV 16 0 -2107 5265 0 III
+P11093_E01.dat 16 44119.58257127488(7281)/mV 16 0 6599 21524 0 AVR
+P11093_E01.dat 16 53704.86153846154(-5495)/mV 16 0 -4709 42255 0 AVL
+P11093_E01.dat 16 82795.89424572318(-6772)/mV 16 0 -6772 51824 0 AVF
+P11093_E01.dat 16 48001.15315315315(-11954)/mV 16 0 -12110 55624 0 V1
+P11093_E01.dat 16 11843.749835418039(2371)/mV 16 0 3440 37617 0 V3
+P11093_E01.dat 16 3534.1287779237846(9256)/mV 16 0 9742 8474 0 V5
+# Male 534
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Left ventricular high voltage
diff --git a/data/Child_ecg/P11/P11094/P11094_E01.dat b/data/Child_ecg/P11/P11094/P11094_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b9e7a20adc1e101a847955803f56bf2c783c5846
--- /dev/null
+++ b/data/Child_ecg/P11/P11094/P11094_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bee7e381db7bc9bc799c5278d0c7c7878707132ef996af1e5d984de39ff1668
+size 264000
diff --git a/data/Child_ecg/P11/P11094/P11094_E01.hea b/data/Child_ecg/P11/P11094/P11094_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..951ec354291d581770b6bb984a8dbffcc86f6a8b
--- /dev/null
+++ b/data/Child_ecg/P11/P11094/P11094_E01.hea
@@ -0,0 +1,16 @@
+P11094_E01 12 500 11000
+P11094_E01.dat 16 142324.8290909091(-13656)/mV 16 0 -14003 37672 0 I
+P11094_E01.dat 16 79756.87261474987(-13889)/mV 16 0 -14213 19857 0 II
+P11094_E01.dat 16 109427.0206100577(-361)/mV 16 0 -539 10882 0 III
+P11094_E01.dat 16 113787.28532160528(17765)/mV 16 0 18135 4489 0 AVR
+P11094_E01.dat 16 217163.9797639123(-17047)/mV 16 0 -17047 1768 0 AVL
+P11094_E01.dat 16 94782.1678183613(-9326)/mV 16 0 -9557 62383 0 AVF
+P11094_E01.dat 16 35914.49928673324(16405)/mV 16 0 16463 34739 0 V1
+P11094_E01.dat 16 26799.78059928898(18765)/mV 16 0 18787 14145 0 V2
+P11094_E01.dat 16 37260.557659208265(9515)/mV 16 0 9394 25156 0 V3
+P11094_E01.dat 16 49910.767213114756(-3035)/mV 16 0 -3319 18719 0 V4
+P11094_E01.dat 16 75770.47382622774(-15628)/mV 16 0 -15875 39905 0 V5
+P11094_E01.dat 16 79922.75418620228(-18201)/mV 16 0 -18396 20196 0 V6
+# Female 4697
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11095/P11095_E01.dat b/data/Child_ecg/P11/P11095/P11095_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3e50da0175f206ba43e66014fc216f87d4d7ad4b
--- /dev/null
+++ b/data/Child_ecg/P11/P11095/P11095_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0117be27723fa171e1f3b375e9ccb17a4301df37b10aade54319d57610346df9
+size 360000
diff --git a/data/Child_ecg/P11/P11095/P11095_E01.hea b/data/Child_ecg/P11/P11095/P11095_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c53a193da5e25bb04d70861dbd587e670c4d3607
--- /dev/null
+++ b/data/Child_ecg/P11/P11095/P11095_E01.hea
@@ -0,0 +1,16 @@
+P11095_E01 12 500 15000
+P11095_E01.dat 16 50190.94248927038(-4216)/mV 16 0 -9237 27006 0 I
+P11095_E01.dat 16 34048.88950660181(-20805)/mV 16 0 -25402 35210 0 II
+P11095_E01.dat 16 40742.54826254826(-22462)/mV 16 0 -23887 43846 0 III
+P11095_E01.dat 16 44062.089990817265(14092)/mV 16 0 19253 33550 0 AVR
+P11095_E01.dat 16 74511.1502276176(15185)/mV 16 0 12820 37428 0 AVL
+P11095_E01.dat 16 40578.14420975965(-25966)/mV 16 0 -29431 50691 0 AVF
+P11095_E01.dat 16 51501.58904109589(-3395)/mV 16 0 544 44737 0 V1
+P11095_E01.dat 16 24500.117928286854(-2740)/mV 16 0 -1245 47544 0 V2
+P11095_E01.dat 16 17700.81749369218(-12214)/mV 16 0 -15036 56589 0 V3
+P11095_E01.dat 16 22755.267510548525(-6434)/mV 16 0 -7749 58718 0 V4
+P11095_E01.dat 16 34473.25034578147(-20597)/mV 16 0 -23625 56337 0 V5
+P11095_E01.dat 16 20846.276923076923(-6302)/mV 16 0 549 4200 0 V6
+# Female 1771
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11096/P11096_E01.dat b/data/Child_ecg/P11/P11096/P11096_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8dc607dd89db2d715fc4363f773790267e3445e8
--- /dev/null
+++ b/data/Child_ecg/P11/P11096/P11096_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4502621c7b2247c650fb992728a71f1a0b2520dbc94e2df04f0284ee1083af2
+size 240000
diff --git a/data/Child_ecg/P11/P11096/P11096_E01.hea b/data/Child_ecg/P11/P11096/P11096_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..01d8809c13430eec8dbc132601a2a546553d42b9
--- /dev/null
+++ b/data/Child_ecg/P11/P11096/P11096_E01.hea
@@ -0,0 +1,16 @@
+P11096_E01 12 500 10000
+P11096_E01.dat 16 1270.1971830985915(1052)/mV 16 0 -29393 47532 0 I
+P11096_E01.dat 16 33519.73244147157(-13192)/mV 16 0 -1056 34012 0 II
+P11096_E01.dat 16 1272.8763250883392(1004)/mV 16 0 31991 38380 0 III
+P11096_E01.dat 16 1293.2923076923078(1384)/mV 16 0 16651 37869 0 AVR
+P11096_E01.dat 16 1270.5616921269095(1022)/mV 16 0 -29670 8948 0 AVL
+P11096_E01.dat 16 1293.6898395721926(1253)/mV 16 0 17222 42195 0 AVF
+P11096_E01.dat 16 1331.8994974874372(364)/mV 16 0 9786 52155 0 V1
+P11096_E01.dat 16 1330.2252989301448(260)/mV 16 0 7815 32900 0 V2
+P11096_E01.dat 16 1326.8095838587642(113)/mV 16 0 9852 35495 0 V3
+P11096_E01.dat 16 1338.6770630279402(-576)/mV 16 0 10097 16438 0 V4
+P11096_E01.dat 16 1336.1135483870967(-408)/mV 16 0 11043 59912 0 V5
+P11096_E01.dat 16 1272.5082352941176(1034)/mV 16 0 1034 4807 0 V6
+# Female 1198
+# Otherwise diseases
+# Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11096/P11096_E02.dat b/data/Child_ecg/P11/P11096/P11096_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..99b41543a1158286b92ff892e9a6f426dc4c5e34
--- /dev/null
+++ b/data/Child_ecg/P11/P11096/P11096_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbd5188d9a08c8c54222c457540caad3996dc13fac48a710aa14b0c92436a51b
+size 240000
diff --git a/data/Child_ecg/P11/P11096/P11096_E02.hea b/data/Child_ecg/P11/P11096/P11096_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c221ee0eb0ae49eb76cae8e15a553655b48c0271
--- /dev/null
+++ b/data/Child_ecg/P11/P11096/P11096_E02.hea
@@ -0,0 +1,16 @@
+P11096_E02 12 500 10000
+P11096_E02.dat 16 80316.34584013051(-8727)/mV 16 0 -8727 41332 0 I
+P11096_E02.dat 16 44367.872(-19227)/mV 16 0 -19227 62906 0 II
+P11096_E02.dat 16 65536.0(-25091)/mV 16 0 -25038 11601 0 III
+P11096_E02.dat 16 60756.907730673316(14818)/mV 16 0 14818 58297 0 AVR
+P11096_E02.dat 16 143600.59598853867(16175)/mV 16 0 16058 16435 0 AVL
+P11096_E02.dat 16 53626.50029429076(-21645)/mV 16 0 -21601 9157 0 AVF
+P11096_E02.dat 16 47864.37590999338(2547)/mV 16 0 2664 60282 0 V1
+P11096_E02.dat 16 29252.78721859114(6570)/mV 16 0 6570 49027 0 V2
+P11096_E02.dat 16 21062.80153649168(-638)/mV 16 0 -689 60051 0 V3
+P11096_E02.dat 16 18640.06374501992(-14491)/mV 16 0 -14582 49890 0 V4
+P11096_E02.dat 16 26429.44(-17281)/mV 16 0 -17518 53316 0 V5
+P11096_E02.dat 16 38849.2568735271(-20693)/mV 16 0 -20788 31069 0 V6
+# Female 1199
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11097/P11097_E01.dat b/data/Child_ecg/P11/P11097/P11097_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..befb2ab624fad5926b48e198c92ef84993bcb16a
--- /dev/null
+++ b/data/Child_ecg/P11/P11097/P11097_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28e883b9b0003c14fa8b854b9df21a8503b253965842d74351d996301448f8a7
+size 360000
diff --git a/data/Child_ecg/P11/P11097/P11097_E01.hea b/data/Child_ecg/P11/P11097/P11097_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1e54276a5863b7e71740c172dd76142ccdcf789a
--- /dev/null
+++ b/data/Child_ecg/P11/P11097/P11097_E01.hea
@@ -0,0 +1,16 @@
+P11097_E01 12 500 15000
+P11097_E01.dat 16 28873.75464684015(-17597)/mV 16 0 -17597 50284 0 I
+P11097_E01.dat 16 30809.893129770993(-17001)/mV 16 0 -17001 40992 0 II
+P11097_E01.dat 16 52487.529411764706(-4883)/mV 16 0 -4883 8725 0 III
+P11097_E01.dat 16 31834.04244996968(18497)/mV 16 0 18497 35305 0 AVR
+P11097_E01.dat 16 40496.85496183206(-12044)/mV 16 0 -12044 42557 0 AVL
+P11097_E01.dat 16 44183.279576221306(-14440)/mV 16 0 -14440 53760 0 AVF
+P11097_E01.dat 16 24626.402492211837(5832)/mV 16 0 5832 54872 0 V1
+P11097_E01.dat 16 16057.609444171176(-887)/mV 16 0 -887 21926 0 V2
+P11097_E01.dat 16 1931.8977194194886(10912)/mV 16 0 10912 39525 0 V3
+P11097_E01.dat 16 9430.241134751774(-11991)/mV 16 0 -11991 17362 0 V4
+P11097_E01.dat 16 4622.961862308073(3693)/mV 16 0 3693 6436 0 V5
+P11097_E01.dat 16 14082.573859242073(-14985)/mV 16 0 -14985 19278 0 V6
+# Female 1952
+# Otherwise diseases
+# Sinus tachycardia;Left ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11098/P11098_E01.dat b/data/Child_ecg/P11/P11098/P11098_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e54f5572c0901c617a06ff249c468c18eb697221
--- /dev/null
+++ b/data/Child_ecg/P11/P11098/P11098_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe2a205fd425f8fce5b28d0ffb4d361f1e2ae6d23a7b2de734f9365a71c88d81
+size 360000
diff --git a/data/Child_ecg/P11/P11098/P11098_E01.hea b/data/Child_ecg/P11/P11098/P11098_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..181555c20f54a98b400d1e3fe9518c721dbe3aef
--- /dev/null
+++ b/data/Child_ecg/P11/P11098/P11098_E01.hea
@@ -0,0 +1,16 @@
+P11098_E01 12 500 15000
+P11098_E01.dat 16 37795.90139906729(-5066)/mV 16 0 -5497 62413 0 I
+P11098_E01.dat 16 31683.061843640608(-6251)/mV 16 0 -3725 46386 0 II
+P11098_E01.dat 16 30988.973590292648(-11568)/mV 16 0 -8720 50794 0 III
+P11098_E01.dat 16 39415.89790709546(4936)/mV 16 0 3621 38604 0 AVR
+P11098_E01.dat 16 44916.93093441671(5022)/mV 16 0 2721 64907 0 AVL
+P11098_E01.dat 16 31445.607188703467(-8845)/mV 16 0 -6160 52679 0 AVF
+P11098_E01.dat 16 70974.8502994012(13533)/mV 16 0 19884 43415 0 V1
+P11098_E01.dat 16 23637.1968(24941)/mV 16 0 27575 60185 0 V2
+P11098_E01.dat 16 20375.163976210704(14072)/mV 16 0 16343 4066 0 V3
+P11098_E01.dat 16 26403.92414664981(8025)/mV 16 0 8992 64951 0 V4
+P11098_E01.dat 16 29252.396946564884(-2829)/mV 16 0 -3519 8816 0 V5
+P11098_E01.dat 16 36098.215080346105(-4248)/mV 16 0 -5658 36708 0 V6
+# Male 5156
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11099/P11099_E01.dat b/data/Child_ecg/P11/P11099/P11099_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e4f621de6cf54c1d3b43033b412ca89cd1346489
--- /dev/null
+++ b/data/Child_ecg/P11/P11099/P11099_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a8fba8f6bf9ea9cfa144483c144cffb69c6b41ee451e8b54ecac43e1b648273
+size 300000
diff --git a/data/Child_ecg/P11/P11099/P11099_E01.hea b/data/Child_ecg/P11/P11099/P11099_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..af479472a015572726ef2afaa45800f5498b83b4
--- /dev/null
+++ b/data/Child_ecg/P11/P11099/P11099_E01.hea
@@ -0,0 +1,16 @@
+P11099_E01 12 500 12500
+P11099_E01.dat 16 34254.45161290323(-9953)/mV 16 0 -11736 48052 0 I
+P11099_E01.dat 16 22602.28733997155(-17250)/mV 16 0 -18923 7444 0 II
+P11099_E01.dat 16 33704.058224163025(-10155)/mV 16 0 -10868 41217 0 III
+P11099_E01.dat 16 28184.2654028436(13693)/mV 16 0 15482 5297 0 AVR
+P11099_E01.dat 16 70917.88055130169(1151)/mV 16 0 55 11985 0 AVL
+P11099_E01.dat 16 29322.749783549785(-16230)/mV 16 0 -17613 41017 0 AVF
+P11099_E01.dat 16 44707.54070981211(9059)/mV 16 0 11059 52204 0 V1
+P11099_E01.dat 16 32830.644705882354(8111)/mV 16 0 9447 16120 0 V2
+P11099_E01.dat 16 25544.79075738126(-13334)/mV 16 0 -14810 19502 0 V3
+P11099_E01.dat 16 21528.576(-19627)/mV 16 0 -21099 55756 0 V4
+P11099_E01.dat 16 19871.494893221912(-11867)/mV 16 0 -10978 55118 0 V5
+P11099_E01.dat 16 29332.89305816135(-21316)/mV 16 0 -23368 42490 0 V6
+# Male 3950
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11100/P11100_E01.dat b/data/Child_ecg/P11/P11100/P11100_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..aea197f324e82210c7fd5620395b8d63ec8a41e4
--- /dev/null
+++ b/data/Child_ecg/P11/P11100/P11100_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10bc0c9b9d5b7e8f18edaacde27e6f6ebfac3967e331b7e877516e035fff1b2d
+size 360000
diff --git a/data/Child_ecg/P11/P11100/P11100_E01.hea b/data/Child_ecg/P11/P11100/P11100_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..eb1ef196bec521f1293c1a665bc6cce617562823
--- /dev/null
+++ b/data/Child_ecg/P11/P11100/P11100_E01.hea
@@ -0,0 +1,16 @@
+P11100_E01 12 500 15000
+P11100_E01.dat 16 71408.6342015855(-17373)/mV 16 0 -24229 33585 0 I
+P11100_E01.dat 16 36694.05171377029(-17869)/mV 16 0 -27275 50342 0 II
+P11100_E01.dat 16 45861.27420546933(-17618)/mV 16 0 -24969 20387 0 III
+P11100_E01.dat 16 55254.582224587546(17928)/mV 16 0 27681 41200 0 AVR
+P11100_E01.dat 16 84358.20264317181(4634)/mV 16 0 7311 24415 0 AVL
+P11100_E01.dat 16 41639.94687915007(-17457)/mV 16 0 -26129 61175 0 AVF
+P11100_E01.dat 16 22617.484684684685(16267)/mV 16 0 17886 9087 0 V1
+P11100_E01.dat 16 22012.845070422536(16074)/mV 16 0 19299 10132 0 V2
+P11100_E01.dat 16 20679.460122699387(-6433)/mV 16 0 -8721 40490 0 V3
+P11100_E01.dat 16 24500.640692640693(-16186)/mV 16 0 -17661 2287 0 V4
+P11100_E01.dat 16 18136.976427448924(1045)/mV 16 0 6297 57629 0 V5
+P11100_E01.dat 16 45828.50628667226(-19419)/mV 16 0 -19643 31157 0 V6
+# Female 2175
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11101/P11101_E01.dat b/data/Child_ecg/P11/P11101/P11101_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fb684b1eb802990634c552e4ac4a37d7c7179590
--- /dev/null
+++ b/data/Child_ecg/P11/P11101/P11101_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b36e7b0bbbbfd28ea6592dba766471ef0d2baf95d1ad790a43f2d05710a14528
+size 360000
diff --git a/data/Child_ecg/P11/P11101/P11101_E01.hea b/data/Child_ecg/P11/P11101/P11101_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..716bf7462544f0978ac7f8d971f6990f4d0d2187
--- /dev/null
+++ b/data/Child_ecg/P11/P11101/P11101_E01.hea
@@ -0,0 +1,16 @@
+P11101_E01 12 500 15000
+P11101_E01.dat 16 46487.26064382139(-10908)/mV 16 0 -10832 24613 0 I
+P11101_E01.dat 16 48198.484145398295(-17552)/mV 16 0 -17513 24615 0 II
+P11101_E01.dat 16 113281.69713886951(-12951)/mV 16 0 -12951 54188 0 III
+P11101_E01.dat 16 48920.015968063875(15102)/mV 16 0 15022 3659 0 AVR
+P11101_E01.dat 16 75293.41148886284(-1407)/mV 16 0 -1346 51778 0 AVL
+P11101_E01.dat 16 88924.05699916178(-19817)/mV 16 0 -19817 8563 0 AVF
+P11101_E01.dat 16 43846.10788381743(8510)/mV 16 0 8510 57394 0 V1
+P11101_E01.dat 16 21497.87108655617(12832)/mV 16 0 12884 26198 0 V2
+P11101_E01.dat 16 29503.675126903552(6965)/mV 16 0 7013 49705 0 V3
+P11101_E01.dat 16 28183.101783840502(-6538)/mV 16 0 -6469 13409 0 V4
+P11101_E01.dat 16 36136.525096525096(-14487)/mV 16 0 -14428 4347 0 V5
+P11101_E01.dat 16 40755.96513075965(-16787)/mV 16 0 -16754 63725 0 V6
+# Male 4939
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11102/P11102_E01.dat b/data/Child_ecg/P11/P11102/P11102_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c267864ba8916bd308c5bc0f9ebd37ee33be443b
--- /dev/null
+++ b/data/Child_ecg/P11/P11102/P11102_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f47a5244688e29e22e703e49e524cf5f9ada50752a25fd1b9484af8d9224af4
+size 360000
diff --git a/data/Child_ecg/P11/P11102/P11102_E01.hea b/data/Child_ecg/P11/P11102/P11102_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..96af847d35760c92e89d5e2d0076989252b99244
--- /dev/null
+++ b/data/Child_ecg/P11/P11102/P11102_E01.hea
@@ -0,0 +1,16 @@
+P11102_E01 12 500 15000
+P11102_E01.dat 16 59770.02223869533(-13082)/mV 16 0 -13082 63838 0 I
+P11102_E01.dat 16 43172.630225080386(-22933)/mV 16 0 -22933 6470 0 II
+P11102_E01.dat 16 70546.23959646911(-19109)/mV 16 0 -19109 39295 0 III
+P11102_E01.dat 16 56285.7473789316(22282)/mV 16 0 22282 48367 0 AVR
+P11102_E01.dat 16 102727.00344115622(3674)/mV 16 0 3674 17574 0 AVL
+P11102_E01.dat 16 56716.280746941404(-22015)/mV 16 0 -22015 40106 0 AVF
+P11102_E01.dat 16 40413.30160372478(5377)/mV 16 0 5377 47190 0 V1
+P11102_E01.dat 16 19707.943286071728(13385)/mV 16 0 13385 3979 0 V2
+P11102_E01.dat 16 36679.199011124845(-3789)/mV 16 0 -3789 25375 0 V3
+P11102_E01.dat 16 37593.832727272726(-12575)/mV 16 0 -12575 32131 0 V4
+P11102_E01.dat 16 37478.62679955703(-16242)/mV 16 0 -16242 11794 0 V5
+P11102_E01.dat 16 37618.73320537428(-18412)/mV 16 0 -18412 8660 0 V6
+# Female 3459
+# Otherwise diseases
+# Sinus arrhythmia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11102/P11102_E02.dat b/data/Child_ecg/P11/P11102/P11102_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d13619b6a500ade3cd7b3f3e0579b7ba1703079f
--- /dev/null
+++ b/data/Child_ecg/P11/P11102/P11102_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f29816d5ca5c3e88955e54a5fe9c0630b5d423b04642d8601d442c57781704fa
+size 216000
diff --git a/data/Child_ecg/P11/P11102/P11102_E02.hea b/data/Child_ecg/P11/P11102/P11102_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7734f0c5f6ecce53ddde98e5bf288173f1d3854c
--- /dev/null
+++ b/data/Child_ecg/P11/P11102/P11102_E02.hea
@@ -0,0 +1,16 @@
+P11102_E02 12 500 9000
+P11102_E02.dat 16 74853.92955589587(-8900)/mV 16 0 -8900 59091 0 I
+P11102_E02.dat 16 65183.88771929825(-23696)/mV 16 0 -23696 38288 0 II
+P11102_E02.dat 16 96234.53723110865(-22118)/mV 16 0 -22118 56445 0 III
+P11102_E02.dat 16 78007.33624454148(19568)/mV 16 0 19568 5630 0 AVR
+P11102_E02.dat 16 117240.96601590744(6819)/mV 16 0 6819 11364 0 AVL
+P11102_E02.dat 16 82454.37703848662(-25052)/mV 16 0 -25052 28033 0 AVF
+P11102_E02.dat 16 92368.62478777589(20363)/mV 16 0 20363 28964 0 V1
+P11102_E02.dat 16 75782.3800623053(2867)/mV 16 0 2867 31704 0 V2
+P11102_E02.dat 16 75718.84149552396(2338)/mV 16 0 2338 44253 0 V3
+P11102_E02.dat 16 53396.845222072676(-23081)/mV 16 0 -23081 44929 0 V4
+P11102_E02.dat 16 44965.663259817105(-22563)/mV 16 0 -22563 39670 0 V5
+P11102_E02.dat 16 46524.19540906415(-23118)/mV 16 0 -23118 36906 0 V6
+# Female 3455
+# Otherwise diseases
+# Otherwise normal ECG;Prominent U waves
diff --git a/data/Child_ecg/P11/P11103/P11103_E01.dat b/data/Child_ecg/P11/P11103/P11103_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..391cf7349ba52ddd2fd7b75d22c40a21b95d3eea
--- /dev/null
+++ b/data/Child_ecg/P11/P11103/P11103_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70efc2486115ee9f7d01acc4efb71b8d814943f321f9f2aa291a466853842ada
+size 240000
diff --git a/data/Child_ecg/P11/P11103/P11103_E01.hea b/data/Child_ecg/P11/P11103/P11103_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5fdf362d3baf0c8b258503291460b406589980c2
--- /dev/null
+++ b/data/Child_ecg/P11/P11103/P11103_E01.hea
@@ -0,0 +1,16 @@
+P11103_E01 12 500 10000
+P11103_E01.dat 16 77587.56239692139(-15539)/mV 16 0 -15855 13210 0 I
+P11103_E01.dat 16 44162.18086500655(-16314)/mV 16 0 -16458 7103 0 II
+P11103_E01.dat 16 68924.82046237089(-15662)/mV 16 0 -15662 12556 0 III
+P11103_E01.dat 16 58289.77369327973(16785)/mV 16 0 17022 13425 0 AVR
+P11103_E01.dat 16 137476.42726347916(226)/mV 16 0 -110 20046 0 AVL
+P11103_E01.dat 16 57087.13220338983(-16321)/mV 16 0 -16414 29470 0 AVF
+P11103_E01.dat 16 33527.50710900474(8684)/mV 16 0 8820 40122 0 V1
+P11103_E01.dat 16 13995.10624597553(9683)/mV 16 0 9751 11474 0 V2
+P11103_E01.dat 16 17701.387906976743(4399)/mV 16 0 4413 40603 0 V3
+P11103_E01.dat 16 15419.044481054365(-14487)/mV 16 0 -14663 61672 0 V4
+P11103_E01.dat 16 20657.881629515756(-19644)/mV 16 0 -19846 13865 0 V5
+P11103_E01.dat 16 32652.838905775076(-22276)/mV 16 0 -22488 32351 0 V6
+# Female 2603
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11104/P11104_E01.dat b/data/Child_ecg/P11/P11104/P11104_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cbf0edab75cc320b662dc1d38781b558d59a72c7
--- /dev/null
+++ b/data/Child_ecg/P11/P11104/P11104_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90273cee3e5aaa9cedc2e4ac1f1378d7bae7ca7f9ad446fcca796b03471bead6
+size 360000
diff --git a/data/Child_ecg/P11/P11104/P11104_E01.hea b/data/Child_ecg/P11/P11104/P11104_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..cbb7778f9ba6c134f9adafd4fd0fc2a6820436c1
--- /dev/null
+++ b/data/Child_ecg/P11/P11104/P11104_E01.hea
@@ -0,0 +1,16 @@
+P11104_E01 12 500 15000
+P11104_E01.dat 16 45143.26260869565(-7418)/mV 16 0 -7418 12646 0 I
+P11104_E01.dat 16 36733.18962075848(-19288)/mV 16 0 -19288 27001 0 II
+P11104_E01.dat 16 39317.41803743619(-15844)/mV 16 0 -15844 30737 0 III
+P11104_E01.dat 16 49098.89628180039(16236)/mV 16 0 16236 33993 0 AVR
+P11104_E01.dat 16 47966.862944162436(8759)/mV 16 0 8759 55944 0 AVL
+P11104_E01.dat 16 41894.597212032284(-18826)/mV 16 0 -18826 23891 0 AVF
+P11104_E01.dat 16 25568.895771292435(9157)/mV 16 0 9157 34831 0 V1
+P11104_E01.dat 16 14302.161828289067(12458)/mV 16 0 12458 5189 0 V2
+P11104_E01.dat 16 25095.806278026907(-5441)/mV 16 0 -5441 16719 0 V3
+P11104_E01.dat 16 25011.231722428747(-13056)/mV 16 0 -13056 46046 0 V4
+P11104_E01.dat 16 22825.049562682216(-2185)/mV 16 0 -2185 21245 0 V5
+P11104_E01.dat 16 44234.45272206304(-17691)/mV 16 0 -17691 60653 0 V6
+# Male 883
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11105/P11105_E01.dat b/data/Child_ecg/P11/P11105/P11105_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f2398392ad12eac430d65a311f622c2f8734d59d
--- /dev/null
+++ b/data/Child_ecg/P11/P11105/P11105_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f0857cbdb5fb9efb18d33e2bfd0e2d3322d90e2f9856af1daf23c683b07a7f5
+size 360000
diff --git a/data/Child_ecg/P11/P11105/P11105_E01.hea b/data/Child_ecg/P11/P11105/P11105_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..75c09108a13fd600f0dbbb67cd0611af4417e7b0
--- /dev/null
+++ b/data/Child_ecg/P11/P11105/P11105_E01.hea
@@ -0,0 +1,16 @@
+P11105_E01 12 500 15000
+P11105_E01.dat 16 127453.78935447338(-5291)/mV 16 0 -4565 3027 0 I
+P11105_E01.dat 16 29709.79345734445(-21459)/mV 16 0 -20807 64398 0 II
+P11105_E01.dat 16 31533.09485094851(-21404)/mV 16 0 -20917 4738 0 III
+P11105_E01.dat 16 52375.49727857496(18918)/mV 16 0 18194 10303 0 AVR
+P11105_E01.dat 16 62878.18244406196(20747)/mV 16 0 20440 65042 0 AVL
+P11105_E01.dat 16 31078.72156315422(-21894)/mV 16 0 -21313 53648 0 AVF
+P11105_E01.dat 16 26687.830956154252(16569)/mV 16 0 17350 43048 0 V1
+P11105_E01.dat 16 14992.253968253968(4128)/mV 16 0 4616 53274 0 V2
+P11105_E01.dat 16 25969.584803256446(4615)/mV 16 0 4108 38264 0 V3
+P11105_E01.dat 16 25990.260869565216(4594)/mV 16 0 4108 49934 0 V4
+P11105_E01.dat 16 24643.42386831276(-15223)/mV 16 0 -15363 38553 0 V5
+P11105_E01.dat 16 31777.821503865074(-21727)/mV 16 0 -24054 93 0 V6
+# Male 5405
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11105/P11105_E02.dat b/data/Child_ecg/P11/P11105/P11105_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..311cfad42bc59f475e378ede7780196717dd6791
--- /dev/null
+++ b/data/Child_ecg/P11/P11105/P11105_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39bcace2d883c1ba27bf23dafe6f9742129589551a1f7e185e9ed66fc02affc4
+size 360000
diff --git a/data/Child_ecg/P11/P11105/P11105_E02.hea b/data/Child_ecg/P11/P11105/P11105_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2b438436c8deef12f47cf35b23cd440abe9cdb1b
--- /dev/null
+++ b/data/Child_ecg/P11/P11105/P11105_E02.hea
@@ -0,0 +1,16 @@
+P11105_E02 12 500 15000
+P11105_E02.dat 16 157017.84534038336(-3767)/mV 16 0 -6704 47691 0 I
+P11105_E02.dat 16 31024.158415841583(-20527)/mV 16 0 -21259 30653 0 II
+P11105_E02.dat 16 33340.1197237145(-22161)/mV 16 0 -22297 47709 0 III
+P11105_E02.dat 16 57713.73137574769(19057)/mV 16 0 20278 33787 0 AVR
+P11105_E02.dat 16 69702.57799274486(23526)/mV 16 0 23072 54322 0 AVL
+P11105_E02.dat 16 32217.749143248802(-21291)/mV 16 0 -21737 47180 0 AVF
+P11105_E02.dat 16 26693.175025588538(18169)/mV 16 0 19147 27108 0 V1
+P11105_E02.dat 16 4583.724137931034(10850)/mV 16 0 11062 35349 0 V2
+P11105_E02.dat 16 28446.62200956938(2069)/mV 16 0 1144 5839 0 V3
+P11105_E02.dat 16 20798.513722730473(-18336)/mV 16 0 -19266 63156 0 V4
+P11105_E02.dat 16 29560.852791878173(-21393)/mV 16 0 -22235 64863 0 V5
+P11105_E02.dat 16 34813.00146412884(-21157)/mV 16 0 -21752 21501 0 V6
+# Male 5406
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11106/P11106_E01.dat b/data/Child_ecg/P11/P11106/P11106_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ec6e992c1f8920d1ea5272a185fe3ac93450ada5
--- /dev/null
+++ b/data/Child_ecg/P11/P11106/P11106_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e90dbbd4e7892f66a0e67905e76b644d288d20665df296ffd0f0cb76d2add21
+size 270000
diff --git a/data/Child_ecg/P11/P11106/P11106_E01.hea b/data/Child_ecg/P11/P11106/P11106_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2f7f5801e037df31e6a952a011f1c8b34cda39d8
--- /dev/null
+++ b/data/Child_ecg/P11/P11106/P11106_E01.hea
@@ -0,0 +1,13 @@
+P11106_E01 9 500 15000
+P11106_E01.dat 16 58239.16834022445(-8695)/mV 16 0 -1731 15273 0 I
+P11106_E01.dat 16 27654.48557353976(-13579)/mV 16 0 -6557 26222 0 II
+P11106_E01.dat 16 32590.280991735537(-13512)/mV 16 0 -9164 34585 0 III
+P11106_E01.dat 16 43406.22222222222(10724)/mV 16 0 2638 39888 0 AVR
+P11106_E01.dat 16 57257.592894152476(5004)/mV 16 0 4631 48430 0 AVL
+P11106_E01.dat 16 30916.103247293922(-14637)/mV 16 0 -8652 48591 0 AVF
+P11106_E01.dat 16 17193.396380618797(-4005)/mV 16 0 -9571 26150 0 V1
+P11106_E01.dat 16 14856.041884816754(-7828)/mV 16 0 -7659 31942 0 V3
+P11106_E01.dat 16 28646.851880276285(-14541)/mV 16 0 -7876 28767 0 V5
+# Male 643
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11107/P11107_E01.dat b/data/Child_ecg/P11/P11107/P11107_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3776bc1cf30a4529566640867be91dec64ebddcb
--- /dev/null
+++ b/data/Child_ecg/P11/P11107/P11107_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4fa0a0fdb7cf7adee382e2cc1383453d00983596b397556db048360c342f0b3
+size 240000
diff --git a/data/Child_ecg/P11/P11107/P11107_E01.hea b/data/Child_ecg/P11/P11107/P11107_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..622a2d6dabdc7fd149036587fcb2255dd209e57a
--- /dev/null
+++ b/data/Child_ecg/P11/P11107/P11107_E01.hea
@@ -0,0 +1,16 @@
+P11107_E01 12 500 10000
+P11107_E01.dat 16 52546.882882882885(-18527)/mV 16 0 -19296 1164 0 I
+P11107_E01.dat 16 29568.6368159204(-24061)/mV 16 0 -25528 41031 0 II
+P11107_E01.dat 16 38519.59124087591(-22460)/mV 16 0 -23777 21079 0 III
+P11107_E01.dat 16 40273.454545454544(22609)/mV 16 0 23887 25533 0 AVR
+P11107_E01.dat 16 82795.40375123396(8186)/mV 16 0 8995 34392 0 AVL
+P11107_E01.dat 16 34417.61094819159(-24171)/mV 16 0 -25627 6495 0 AVF
+P11107_E01.dat 16 43860.41577060932(15034)/mV 16 0 17925 15463 0 V1
+P11107_E01.dat 16 46944.33763188746(6338)/mV 16 0 3703 40002 0 V2
+P11107_E01.dat 16 40911.270323859884(-17655)/mV 16 0 -18853 30876 0 V3
+P11107_E01.dat 16 33099.986856516975(-25389)/mV 16 0 -27436 50049 0 V4
+P11107_E01.dat 16 32238.150458715598(-24188)/mV 16 0 -26783 62730 0 V5
+P11107_E01.dat 16 36575.43233654334(-23958)/mV 16 0 -25416 54690 0 V6
+# Female 4727
+# Otherwise diseases
+# ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11108/P11108_E01.dat b/data/Child_ecg/P11/P11108/P11108_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..688e569ff1f4b6642bc8cdc8d8330bcfe1c86c6a
--- /dev/null
+++ b/data/Child_ecg/P11/P11108/P11108_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6b0547618c24fbb06e0dc70af3ee982839164904c3161b704d43f208885885d
+size 270000
diff --git a/data/Child_ecg/P11/P11108/P11108_E01.hea b/data/Child_ecg/P11/P11108/P11108_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d7465293edd1d1a0eab9331f5506ee0e279caad5
--- /dev/null
+++ b/data/Child_ecg/P11/P11108/P11108_E01.hea
@@ -0,0 +1,13 @@
+P11108_E01 9 500 15000
+P11108_E01.dat 16 3362.0174587778856(-5687)/mV 16 0 -5692 61763 0 I
+P11108_E01.dat 16 4844.050276520865(-23358)/mV 16 0 -23334 62225 0 II
+P11108_E01.dat 16 5819.807860262009(-19752)/mV 16 0 -19714 40030 0 III
+P11108_E01.dat 16 4258.561736770692(16273)/mV 16 0 16270 45326 0 AVR
+P11108_E01.dat 16 4619.125343092406(6676)/mV 16 0 6657 22778 0 AVL
+P11108_E01.dat 16 8961.380053908355(-19780)/mV 16 0 -19729 63851 0 AVF
+P11108_E01.dat 16 5588.366078925273(-6768)/mV 16 0 -6750 975 0 V1
+P11108_E01.dat 16 1278.6977857570316(619)/mV 16 0 607 47259 0 V3
+P11108_E01.dat 16 2029.5501962983735(-4496)/mV 16 0 -3814 63843 0 V5
+# Male 704
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11109/P11109_E01.dat b/data/Child_ecg/P11/P11109/P11109_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..38307a552dc1cd58bff08a16cad990925898699d
--- /dev/null
+++ b/data/Child_ecg/P11/P11109/P11109_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a882b2588eada65c271708c3d217d02f306161f347e16200e4edd798b3d912cb
+size 360000
diff --git a/data/Child_ecg/P11/P11109/P11109_E01.hea b/data/Child_ecg/P11/P11109/P11109_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..376e3fe2351d10379fcb4f5c772ba6a230dcf609
--- /dev/null
+++ b/data/Child_ecg/P11/P11109/P11109_E01.hea
@@ -0,0 +1,16 @@
+P11109_E01 12 500 15000
+P11109_E01.dat 16 90623.32005312086(553)/mV 16 0 553 46933 0 I
+P11109_E01.dat 16 33898.8378812199(-22455)/mV 16 0 -22565 19948 0 II
+P11109_E01.dat 16 35000.69592976855(-22060)/mV 16 0 -22145 3108 0 III
+P11109_E01.dat 16 55713.26872246696(16635)/mV 16 0 16726 38090 0 AVR
+P11109_E01.dat 16 65968.79392877992(22411)/mV 16 0 22465 46027 0 AVL
+P11109_E01.dat 16 34812.6590538336(-22347)/mV 16 0 -22460 47027 0 AVF
+P11109_E01.dat 16 56929.197860962566(8818)/mV 16 0 8957 7508 0 V1
+P11109_E01.dat 16 19977.98581560284(11247)/mV 16 0 11247 44380 0 V2
+P11109_E01.dat 16 18729.14285714286(8203)/mV 16 0 8203 183 0 V3
+P11109_E01.dat 16 16835.467980295565(-6067)/mV 16 0 -6190 64472 0 V4
+P11109_E01.dat 16 29522.00557103064(-12067)/mV 16 0 -12211 51905 0 V5
+P11109_E01.dat 16 38998.10537519957(-14877)/mV 16 0 -15036 4660 0 V6
+# Male 3641
+# Otherwise diseases
+# Frequent+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11110/P11110_E01.dat b/data/Child_ecg/P11/P11110/P11110_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..188cb2913e77909837fb5d9f8b9f5685505d9c42
--- /dev/null
+++ b/data/Child_ecg/P11/P11110/P11110_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8225d797d95d0f659ed73be3eba7a4ae1de426065e1cd4082f1c2352ff4495dc
+size 360000
diff --git a/data/Child_ecg/P11/P11110/P11110_E01.hea b/data/Child_ecg/P11/P11110/P11110_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0c5090f33edb5fb34af14118716d78424703eb50
--- /dev/null
+++ b/data/Child_ecg/P11/P11110/P11110_E01.hea
@@ -0,0 +1,16 @@
+P11110_E01 12 500 15000
+P11110_E01.dat 16 58671.77715877437(8372)/mV 16 0 8372 4192 0 I
+P11110_E01.dat 16 35538.40040140492(-15475)/mV 16 0 -15475 28817 0 II
+P11110_E01.dat 16 40731.69836065574(-26701)/mV 16 0 -26701 57049 0 III
+P11110_E01.dat 16 50856.82907133244(4134)/mV 16 0 4134 29692 0 AVR
+P11110_E01.dat 16 65653.30787589499(20961)/mV 16 0 20961 55534 0 AVL
+P11110_E01.dat 16 40243.87266296109(-23045)/mV 16 0 -23045 2626 0 AVF
+P11110_E01.dat 16 73845.17736808646(-4408)/mV 16 0 -4408 58020 0 V1
+P11110_E01.dat 16 17264.425463336018(9079)/mV 16 0 9079 21702 0 V2
+P11110_E01.dat 16 16869.380991064176(7792)/mV 16 0 7792 17713 0 V3
+P11110_E01.dat 16 13600.450704225352(-4477)/mV 16 0 -4477 32529 0 V4
+P11110_E01.dat 16 17224.024464831804(-10766)/mV 16 0 -10766 54149 0 V5
+P11110_E01.dat 16 26393.20027155465(-13784)/mV 16 0 -13784 25894 0 V6
+# Male 3815
+# Otherwise diseases
+# Sinus arrhythmia;Left ventricular high voltage;T-wave abnormality;Hyperkalemia
diff --git a/data/Child_ecg/P11/P11111/P11111_E01.dat b/data/Child_ecg/P11/P11111/P11111_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..34be0d87b7ffb44bb0bd0835d4fc756e2b5a9d5b
--- /dev/null
+++ b/data/Child_ecg/P11/P11111/P11111_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afad86d42371db596df818826db2f5504dcefab9a7675bf7578f7acec578c170
+size 360000
diff --git a/data/Child_ecg/P11/P11111/P11111_E01.hea b/data/Child_ecg/P11/P11111/P11111_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..387d6033bf7cb46c7268cc41d79e6a14011b242b
--- /dev/null
+++ b/data/Child_ecg/P11/P11111/P11111_E01.hea
@@ -0,0 +1,16 @@
+P11111_E01 12 500 15000
+P11111_E01.dat 16 47575.40088105727(-11674)/mV 16 0 -12990 1235 0 I
+P11111_E01.dat 16 31819.83325159392(-24847)/mV 16 0 -29065 33464 0 II
+P11111_E01.dat 16 33035.06048703849(-22500)/mV 16 0 -25966 33087 0 III
+P11111_E01.dat 16 45892.518231186965(25002)/mV 16 0 28697 40562 0 AVR
+P11111_E01.dat 16 50674.95541401274(13850)/mV 16 0 15788 6467 0 AVL
+P11111_E01.dat 16 33632.08192524321(-24749)/mV 16 0 -28744 27851 0 AVF
+P11111_E01.dat 16 63381.768707482996(3628)/mV 16 0 1462 12903 0 V1
+P11111_E01.dat 16 21501.29957805907(7044)/mV 16 0 6117 18320 0 V2
+P11111_E01.dat 16 29018.870863075925(-10932)/mV 16 0 -13339 44190 0 V3
+P11111_E01.dat 16 23896.259644825474(-23240)/mV 16 0 -25689 31671 0 V4
+P11111_E01.dat 16 30231.09579320831(-25486)/mV 16 0 -28388 3532 0 V5
+P11111_E01.dat 16 38650.66951414842(-23930)/mV 16 0 -26572 63869 0 V6
+# Male 5255
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11112/P11112_E01.dat b/data/Child_ecg/P11/P11112/P11112_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..10494efaf5a94c87415da12dc53b15f923e297dd
--- /dev/null
+++ b/data/Child_ecg/P11/P11112/P11112_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:079b25bfd6a639166cf87ddfb0eb752aeefce2d9ebaa761bee0852970c704584
+size 270000
diff --git a/data/Child_ecg/P11/P11112/P11112_E01.hea b/data/Child_ecg/P11/P11112/P11112_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0bbcd335821f554728e842a3209bbc38a7909512
--- /dev/null
+++ b/data/Child_ecg/P11/P11112/P11112_E01.hea
@@ -0,0 +1,13 @@
+P11112_E01 9 500 15000
+P11112_E01.dat 16 68843.52724699222(-9018)/mV 16 0 -9074 43331 0 I
+P11112_E01.dat 16 37568.4076433121(-19807)/mV 16 0 -19838 18110 0 II
+P11112_E01.dat 16 49229.68275862069(-25796)/mV 16 0 -25796 6944 0 III
+P11112_E01.dat 16 51187.1933298593(15196)/mV 16 0 15238 49005 0 AVR
+P11112_E01.dat 16 87448.72851063829(17405)/mV 16 0 17405 49627 0 AVL
+P11112_E01.dat 16 45642.731839782755(-24560)/mV 16 0 -24597 37862 0 AVF
+P11112_E01.dat 16 44648.41897720271(2616)/mV 16 0 2616 60153 0 V1
+P11112_E01.dat 16 15300.302978723405(2346)/mV 16 0 2334 48090 0 V3
+P11112_E01.dat 16 10183.111111111111(-10392)/mV 16 0 -10442 54646 0 V5
+# Female 1926
+# Otherwise diseases
+# Occasional+Atrial premature complex(es);Left ventricular high voltage
diff --git a/data/Child_ecg/P11/P11113/P11113_E01.dat b/data/Child_ecg/P11/P11113/P11113_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..235e4780e554e9e3ffa8fe6dde9efbff4b4f5c42
--- /dev/null
+++ b/data/Child_ecg/P11/P11113/P11113_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a45353e50826605e508598ac2f0b28f047fa62e2369ace48c43a1fbebda810b7
+size 360000
diff --git a/data/Child_ecg/P11/P11113/P11113_E01.hea b/data/Child_ecg/P11/P11113/P11113_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9a6f3984f3f0901f064439f69b1f15ca44873418
--- /dev/null
+++ b/data/Child_ecg/P11/P11113/P11113_E01.hea
@@ -0,0 +1,16 @@
+P11113_E01 12 500 15000
+P11113_E01.dat 16 24844.976958525345(-11707)/mV 16 0 -11485 595 0 I
+P11113_E01.dat 16 23180.12948793408(5693)/mV 16 0 5900 60574 0 II
+P11113_E01.dat 16 14406.695863746958(13492)/mV 16 0 13492 42566 0 III
+P11113_E01.dat 16 43113.358703312195(-2895)/mV 16 0 -3281 35340 0 AVR
+P11113_E01.dat 16 20130.688566013898(-17207)/mV 16 0 -17125 1874 0 AVL
+P11113_E01.dat 16 18058.491803278688(10263)/mV 16 0 10336 44779 0 AVF
+P11113_E01.dat 16 18702.968053044002(-2466)/mV 16 0 -2451 50199 0 V1
+P11113_E01.dat 16 15898.10579987253(15952)/mV 16 0 16133 37980 0 V2
+P11113_E01.dat 16 17092.650519031144(-3823)/mV 16 0 -3601 19073 0 V3
+P11113_E01.dat 16 3182.947970268725(-21894)/mV 16 0 -21873 20425 0 V4
+P11113_E01.dat 16 1342.5366509751177(-1574)/mV 16 0 -1562 2139 0 V5
+P11113_E01.dat 16 26734.942578548213(-8669)/mV 16 0 -8408 24693 0 V6
+# Female 1023
+# Noncompaction of the ventricular myocardium
+# First-degree AV block;Second-degree AV block, Mobitz type II;2:1 AV block;Left anterior fascicular block;Right bundle-branch block;Prolonged QT interval
diff --git a/data/Child_ecg/P11/P11114/P11114_E01.dat b/data/Child_ecg/P11/P11114/P11114_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d0df4cb52cfd33174fee7d4f86e11351e332742c
--- /dev/null
+++ b/data/Child_ecg/P11/P11114/P11114_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa5e822df5ff6faed39c1b2de63fc2f57f752a6b9e9ab56fd7699c599622a132
+size 240000
diff --git a/data/Child_ecg/P11/P11114/P11114_E01.hea b/data/Child_ecg/P11/P11114/P11114_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..24a023ff36db11bb29e1d5959c8c727e7b2333c3
--- /dev/null
+++ b/data/Child_ecg/P11/P11114/P11114_E01.hea
@@ -0,0 +1,16 @@
+P11114_E01 12 500 10000
+P11114_E01.dat 16 63335.03734439834(-10408)/mV 16 0 -13963 58461 0 I
+P11114_E01.dat 16 4966.417462482947(24114)/mV 16 0 23714 55215 0 II
+P11114_E01.dat 16 5032.325203252032(25262)/mV 16 0 25143 45822 0 III
+P11114_E01.dat 16 2056.716845878136(21029)/mV 16 0 21170 52103 0 AVR
+P11114_E01.dat 16 2064.559710494572(20718)/mV 16 0 20684 27391 0 AVL
+P11114_E01.dat 16 5018.017675050985(24901)/mV 16 0 24640 44924 0 AVF
+P11114_E01.dat 16 9110.2096873084(25275)/mV 16 0 25416 5202 0 V1
+P11114_E01.dat 16 3608.852026390198(27061)/mV 16 0 26888 1448 0 V2
+P11114_E01.dat 16 7207.584283903676(-21660)/mV 16 0 -22833 171 0 V3
+P11114_E01.dat 16 3704.283185840708(19556)/mV 16 0 19095 11791 0 V4
+P11114_E01.dat 16 4545.24791086351(5477)/mV 16 0 5045 25244 0 V5
+P11114_E01.dat 16 2659.983761840325(28662)/mV 16 0 28469 25358 0 V6
+# Male 2536
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11115/P11115_E01.dat b/data/Child_ecg/P11/P11115/P11115_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ffcf0ef5bd8f27e5082ff7c2346924aa40ec4a90
--- /dev/null
+++ b/data/Child_ecg/P11/P11115/P11115_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e5c3827572bcfbfc31ace6d79008551d37ba7e247066fb01ad51c8b4bc65538
+size 324000
diff --git a/data/Child_ecg/P11/P11115/P11115_E01.hea b/data/Child_ecg/P11/P11115/P11115_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..20b0e93d4707ff84fe407e5f1be5a6125bbadae1
--- /dev/null
+++ b/data/Child_ecg/P11/P11115/P11115_E01.hea
@@ -0,0 +1,16 @@
+P11115_E01 12 500 13500
+P11115_E01.dat 16 32513.18408880666(1556)/mV 16 0 1768 7004 0 I
+P11115_E01.dat 16 44060.82119205298(-6778)/mV 16 0 -6240 46653 0 II
+P11115_E01.dat 16 30909.73829990449(-1163)/mV 16 0 -1012 52026 0 III
+P11115_E01.dat 16 53385.60686204432(3701)/mV 16 0 3180 36883 0 AVR
+P11115_E01.dat 16 31932.408463661453(1130)/mV 16 0 1130 55888 0 AVL
+P11115_E01.dat 16 39837.11730395334(-2753)/mV 16 0 -2396 25842 0 AVF
+P11115_E01.dat 16 20249.421602787457(12636)/mV 16 0 15864 59556 0 V1
+P11115_E01.dat 16 17371.466390899688(42)/mV 16 0 1328 65134 0 V2
+P11115_E01.dat 16 19411.656776263033(-9128)/mV 16 0 -9918 9837 0 V3
+P11115_E01.dat 16 35374.66842800529(-6616)/mV 16 0 -1236 33407 0 V4
+P11115_E01.dat 16 45433.63293310463(-6900)/mV 16 0 -6013 48264 0 V5
+P11115_E01.dat 16 39231.35908440629(-5987)/mV 16 0 -5668 30921 0 V6
+# Female 3811
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11116/P11116_E01.dat b/data/Child_ecg/P11/P11116/P11116_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6a6a91677d289a55e5200424cfe41033269a5508
--- /dev/null
+++ b/data/Child_ecg/P11/P11116/P11116_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12614979e4e34dbfc8155567ede203edc238e07da8efdadf2995697a50bfccbb
+size 288000
diff --git a/data/Child_ecg/P11/P11116/P11116_E01.hea b/data/Child_ecg/P11/P11116/P11116_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..856825ab3ac7c195d1f7f71686951443b4f01bca
--- /dev/null
+++ b/data/Child_ecg/P11/P11116/P11116_E01.hea
@@ -0,0 +1,16 @@
+P11116_E01 12 500 12000
+P11116_E01.dat 16 77466.42864149093(5796)/mV 16 0 5796 10043 0 I
+P11116_E01.dat 16 157038.19373634376(-19607)/mV 16 0 -19607 10935 0 II
+P11116_E01.dat 16 69800.62115685253(-16416)/mV 16 0 -16416 44790 0 III
+P11116_E01.dat 16 127851.62945368171(6656)/mV 16 0 6656 65327 0 AVR
+P11116_E01.dat 16 76212.54288093255(11926)/mV 16 0 11926 1150 0 AVL
+P11116_E01.dat 16 107412.31357552581(-19052)/mV 16 0 -19052 48815 0 AVF
+P11116_E01.dat 16 153165.33070088844(5113)/mV 16 0 5113 28804 0 V1
+P11116_E01.dat 16 64758.49034175334(9794)/mV 16 0 9794 28683 0 V2
+P11116_E01.dat 16 75484.68491680086(1566)/mV 16 0 1566 26134 0 V3
+P11116_E01.dat 16 94984.6529266282(-4638)/mV 16 0 -4638 40055 0 V4
+P11116_E01.dat 16 107260.82245008094(-8505)/mV 16 0 -8505 50522 0 V5
+P11116_E01.dat 16 122259.48019457956(-11291)/mV 16 0 -11291 35569 0 V6
+# Male 5277
+# Otherwise diseases
+# Low voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11117/P11117_E01.dat b/data/Child_ecg/P11/P11117/P11117_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..70a7efe669c3b09899ff7407c9768bb5d58ae024
--- /dev/null
+++ b/data/Child_ecg/P11/P11117/P11117_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:268459b95642e9202ed72ecfbfcef38aaf0139102b7835d8c8c2efa80b1f41ef
+size 360000
diff --git a/data/Child_ecg/P11/P11117/P11117_E01.hea b/data/Child_ecg/P11/P11117/P11117_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ec1ff8567900067b50e120e3abcc0207a312d900
--- /dev/null
+++ b/data/Child_ecg/P11/P11117/P11117_E01.hea
@@ -0,0 +1,16 @@
+P11117_E01 12 500 15000
+P11117_E01.dat 16 32262.04384485666(-14084)/mV 16 0 -11985 34032 0 I
+P11117_E01.dat 16 48182.95210617426(-22574)/mV 16 0 -21712 50424 0 II
+P11117_E01.dat 16 55276.76995305164(-4022)/mV 16 0 -6630 59562 0 III
+P11117_E01.dat 16 42171.60936238903(18259)/mV 16 0 16510 5571 0 AVR
+P11117_E01.dat 16 43253.02857142857(-9113)/mV 16 0 -6686 41341 0 AVL
+P11117_E01.dat 16 62221.47368421053(-14295)/mV 16 0 -15206 51062 0 AVF
+P11117_E01.dat 16 77533.64083175804(7287)/mV 16 0 12142 47494 0 V1
+P11117_E01.dat 16 56261.54201411161(-11353)/mV 16 0 -11719 23805 0 V2
+P11117_E01.dat 16 44140.45872899927(-18014)/mV 16 0 -16829 42482 0 V3
+P11117_E01.dat 16 44110.310269482885(-17981)/mV 16 0 -16761 13777 0 V4
+P11117_E01.dat 16 41677.57575757576(-22022)/mV 16 0 -23175 51070 0 V5
+P11117_E01.dat 16 43389.453887884265(-21051)/mV 16 0 -20875 60752 0 V6
+# Female 5085
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11118/P11118_E01.dat b/data/Child_ecg/P11/P11118/P11118_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cb2c39241623cf7e71d45d6104cdb76ad1ac25a3
--- /dev/null
+++ b/data/Child_ecg/P11/P11118/P11118_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ba1ff3755c4fc9722a550835026d885eb80df8d44e0374dc21fce4f072faec1
+size 240000
diff --git a/data/Child_ecg/P11/P11118/P11118_E01.hea b/data/Child_ecg/P11/P11118/P11118_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..adce3fc45f3d536ac2f977adff927274c6f52317
--- /dev/null
+++ b/data/Child_ecg/P11/P11118/P11118_E01.hea
@@ -0,0 +1,16 @@
+P11118_E01 12 500 10000
+P11118_E01.dat 16 62730.650231124804(6991)/mV 16 0 7042 132 0 I
+P11118_E01.dat 16 59097.73348783314(-7864)/mV 16 0 -8104 129 0 II
+P11118_E01.dat 16 56344.526946107784(-14389)/mV 16 0 -14664 61514 0 III
+P11118_E01.dat 16 76366.62172284644(2079)/mV 16 0 2141 62756 0 AVR
+P11118_E01.dat 16 63054.936350777934(10768)/mV 16 0 10973 60477 0 AVL
+P11118_E01.dat 16 69503.26857142858(-14950)/mV 16 0 -15233 61780 0 AVF
+P11118_E01.dat 16 110372.49303322616(-7626)/mV 16 0 -7626 61633 0 V1
+P11118_E01.dat 16 55528.84107579462(-10588)/mV 16 0 -10588 35081 0 V2
+P11118_E01.dat 16 61310.41975308642(-13368)/mV 16 0 -13418 58348 0 V3
+P11118_E01.dat 16 58544.3865939205(-14429)/mV 16 0 -14524 63738 0 V4
+P11118_E01.dat 16 60577.68421052631(-16750)/mV 16 0 -16898 38774 0 V5
+P11118_E01.dat 16 62444.989463120924(-17575)/mV 16 0 -17778 50893 0 V6
+# Female 5473
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11119/P11119_E01.dat b/data/Child_ecg/P11/P11119/P11119_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d7da5e00441bbfeb5f3f0e0ca2604e91fe1592e3
--- /dev/null
+++ b/data/Child_ecg/P11/P11119/P11119_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4edb6ffa62e9a5fa64993b6c86ed79c7b610c04d6338eb801f271dba355d268e
+size 360000
diff --git a/data/Child_ecg/P11/P11119/P11119_E01.hea b/data/Child_ecg/P11/P11119/P11119_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f1175be8cb1c2207022dcb602d2eae192b3de88c
--- /dev/null
+++ b/data/Child_ecg/P11/P11119/P11119_E01.hea
@@ -0,0 +1,16 @@
+P11119_E01 12 500 15000
+P11119_E01.dat 16 247108.25543120474(-9857)/mV 16 0 -17093 64411 0 I
+P11119_E01.dat 16 65326.24751066856(-21555)/mV 16 0 -23840 37672 0 II
+P11119_E01.dat 16 62027.9309112567(-20054)/mV 16 0 -20357 579 0 III
+P11119_E01.dat 16 122779.52766685681(19780)/mV 16 0 23774 1970 0 AVR
+P11119_E01.dat 16 111103.14808652246(16139)/mV 16 0 14873 7047 0 AVL
+P11119_E01.dat 16 63641.03443794672(-20811)/mV 16 0 -22105 36077 0 AVF
+P11119_E01.dat 16 51284.07224958949(-2267)/mV 16 0 -3018 33925 0 V1
+P11119_E01.dat 16 27926.005106382978(-723)/mV 16 0 -42 20362 0 V2
+P11119_E01.dat 16 25790.2030237581(2216)/mV 16 0 2006 57812 0 V3
+P11119_E01.dat 16 33386.426966292136(-9553)/mV 16 0 -12785 47689 0 V4
+P11119_E01.dat 16 42918.08780487805(-19879)/mV 16 0 -24348 13748 0 V5
+P11119_E01.dat 16 63979.56879094699(-19654)/mV 16 0 -24078 57022 0 V6
+# Female 756
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11120/P11120_E01.dat b/data/Child_ecg/P11/P11120/P11120_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ca13fec58cba5143391fe0352f912cdf112932eb
--- /dev/null
+++ b/data/Child_ecg/P11/P11120/P11120_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79c6933ec241eb4c342cf0408b532843828e3353562bd500c1c0fba8a96dd748
+size 240000
diff --git a/data/Child_ecg/P11/P11120/P11120_E01.hea b/data/Child_ecg/P11/P11120/P11120_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..36459585b5d3c6546575026ba8e2d173641d2a25
--- /dev/null
+++ b/data/Child_ecg/P11/P11120/P11120_E01.hea
@@ -0,0 +1,16 @@
+P11120_E01 12 500 10000
+P11120_E01.dat 16 75569.3921815889(-3506)/mV 16 0 -6396 15293 0 I
+P11120_E01.dat 16 28664.81403508772(-16811)/mV 16 0 -18816 52591 0 II
+P11120_E01.dat 16 28955.148468185387(-14769)/mV 16 0 -15688 45151 0 III
+P11120_E01.dat 16 48216.60570304818(15120)/mV 16 0 17708 31825 0 AVR
+P11120_E01.dat 16 56641.32844932845(12535)/mV 16 0 12397 34183 0 AVL
+P11120_E01.dat 16 29181.832345469942(-15939)/mV 16 0 -17434 62082 0 AVF
+P11120_E01.dat 16 27780.09881061299(-17941)/mV 16 0 -15998 48005 0 V1
+P11120_E01.dat 16 11847.790446841294(-2731)/mV 16 0 -2056 18659 0 V2
+P11120_E01.dat 16 17434.322257053293(-5611)/mV 16 0 -4902 11898 0 V3
+P11120_E01.dat 16 23512.961876832844(-17107)/mV 16 0 -16150 8426 0 V4
+P11120_E01.dat 16 33742.92996313849(-17123)/mV 16 0 -18578 30479 0 V5
+P11120_E01.dat 16 31519.5392(-13529)/mV 16 0 -10349 15639 0 V6
+# Female 826
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11121/P11121_E01.dat b/data/Child_ecg/P11/P11121/P11121_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8562ce5ce8180f2985c4a8fb28fc1b2dd7f2bb77
--- /dev/null
+++ b/data/Child_ecg/P11/P11121/P11121_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e5fbfc3ea446c6d92f0cac375cd5b408e326fae6d3f26a97fefa4012002af3b
+size 270000
diff --git a/data/Child_ecg/P11/P11121/P11121_E01.hea b/data/Child_ecg/P11/P11121/P11121_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2b7ab3f1a81b523fbb7760b98a618225250ff00b
--- /dev/null
+++ b/data/Child_ecg/P11/P11121/P11121_E01.hea
@@ -0,0 +1,13 @@
+P11121_E01 9 500 15000
+P11121_E01.dat 16 52922.920634920636(-207)/mV 16 0 13269 62615 0 I
+P11121_E01.dat 16 28628.70894308943(-15573)/mV 16 0 -9286 65513 0 II
+P11121_E01.dat 16 24890.00814111262(-14853)/mV 16 0 -15704 56349 0 III
+P11121_E01.dat 16 45135.9405204461(14661)/mV 16 0 3978 50893 0 AVR
+P11121_E01.dat 16 40855.9664147775(14752)/mV 16 0 20667 8825 0 AVL
+P11121_E01.dat 16 26848.023651145602(-15030)/mV 16 0 -12562 44942 0 AVF
+P11121_E01.dat 16 16911.745493107104(-1619)/mV 16 0 -3504 36792 0 V1
+P11121_E01.dat 16 14241.476923076923(-2031)/mV 16 0 6633 26720 0 V3
+P11121_E01.dat 16 1272.0987654320988(1043)/mV 16 0 1366 54277 0 V5
+# Male 1513
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11122/P11122_E01.dat b/data/Child_ecg/P11/P11122/P11122_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..14a2da66d7ae4fa548a76040e95031aabe1a7871
--- /dev/null
+++ b/data/Child_ecg/P11/P11122/P11122_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:195e37380069d2baa6d605ca36558d9756305842db77ef1480802dd823760dbf
+size 360000
diff --git a/data/Child_ecg/P11/P11122/P11122_E01.hea b/data/Child_ecg/P11/P11122/P11122_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1d490837a11bfb66d805a0fb8fa320c2c6405c4a
--- /dev/null
+++ b/data/Child_ecg/P11/P11122/P11122_E01.hea
@@ -0,0 +1,16 @@
+P11122_E01 12 500 15000
+P11122_E01.dat 16 83987.2(-6521)/mV 16 0 -6521 32250 0 I
+P11122_E01.dat 16 29864.43364485981(-1561)/mV 16 0 -1561 37401 0 II
+P11122_E01.dat 16 32457.43555181129(4857)/mV 16 0 4857 28260 0 III
+P11122_E01.dat 16 49892.905708787686(5213)/mV 16 0 5213 54006 0 AVR
+P11122_E01.dat 16 59359.0495049505(-9348)/mV 16 0 -9348 42220 0 AVL
+P11122_E01.dat 16 32177.374771480805(1610)/mV 16 0 1610 45299 0 AVF
+P11122_E01.dat 16 43172.68292682927(22548)/mV 16 0 22548 846 0 V1
+P11122_E01.dat 16 14680.791418355184(15347)/mV 16 0 15347 31562 0 V2
+P11122_E01.dat 16 24621.800110436223(10778)/mV 16 0 10778 63957 0 V3
+P11122_E01.dat 16 26810.48455284553(-563)/mV 16 0 -563 20886 0 V4
+P11122_E01.dat 16 32355.038686987104(-5815)/mV 16 0 -5815 19147 0 V5
+P11122_E01.dat 16 36931.423868312755(-6475)/mV 16 0 -6475 31075 0 V6
+# Male 5473
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11123/P11123_E01.dat b/data/Child_ecg/P11/P11123/P11123_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f8507041fcd27aa9682a328c75f4b5ea366977a3
--- /dev/null
+++ b/data/Child_ecg/P11/P11123/P11123_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4299bdc25153cb52807627fce108828088e299765112187ea23e8450509541c7
+size 240000
diff --git a/data/Child_ecg/P11/P11123/P11123_E01.hea b/data/Child_ecg/P11/P11123/P11123_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..55db365ec162dcf9fc550adddbc2ece1883ff4b3
--- /dev/null
+++ b/data/Child_ecg/P11/P11123/P11123_E01.hea
@@ -0,0 +1,16 @@
+P11123_E01 12 500 10000
+P11123_E01.dat 16 58377.770992366415(-2894)/mV 16 0 -2514 15773 0 I
+P11123_E01.dat 16 16996.48598130841(-22111)/mV 16 0 -21530 18917 0 II
+P11123_E01.dat 16 16714.49270386266(-23259)/mV 16 0 -22810 16105 0 III
+P11123_E01.dat 16 32826.53266331658(18268)/mV 16 0 17600 19348 0 AVR
+P11123_E01.dat 16 28801.188421627525(18732)/mV 16 0 18451 24208 0 AVL
+P11123_E01.dat 16 16879.565432098767(-22753)/mV 16 0 -22245 30556 0 AVF
+P11123_E01.dat 16 12510.344055944055(2174)/mV 16 0 1197 53578 0 V1
+P11123_E01.dat 16 15395.068493150686(2353)/mV 16 0 7235 24066 0 V2
+P11123_E01.dat 16 16272.082616179001(-14302)/mV 16 0 -4664 46634 0 V3
+P11123_E01.dat 16 16350.22691292876(-20664)/mV 16 0 -13415 18445 0 V4
+P11123_E01.dat 16 17018.57908383751(-13538)/mV 16 0 -9080 4181 0 V5
+P11123_E01.dat 16 5884.391542678152(-3414)/mV 16 0 -12459 34563 0 V6
+# Male 2446
+# Otherwise diseases
+# Sinus tachycardia;ST deviation
diff --git a/data/Child_ecg/P11/P11124/P11124_E01.dat b/data/Child_ecg/P11/P11124/P11124_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fb0b5266fa65158158bf9d4fd8bf8f29c4191f3f
--- /dev/null
+++ b/data/Child_ecg/P11/P11124/P11124_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72bf36ed99ed7537f0b308fec9b7ee107cd71020b23f86994713e8cb4883aace
+size 240000
diff --git a/data/Child_ecg/P11/P11124/P11124_E01.hea b/data/Child_ecg/P11/P11124/P11124_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fb41dbc415e2171bdcc130d106c85a03989b80e7
--- /dev/null
+++ b/data/Child_ecg/P11/P11124/P11124_E01.hea
@@ -0,0 +1,16 @@
+P11124_E01 12 500 10000
+P11124_E01.dat 16 1314.3570536828963(133)/mV 16 0 679 52461 0 I
+P11124_E01.dat 16 45455.55977988995(-10583)/mV 16 0 30500 55497 0 II
+P11124_E01.dat 16 1317.25613593455(-62)/mV 16 0 581 7720 0 III
+P11124_E01.dat 16 2442.0036923076923(29237)/mV 16 0 27626 11852 0 AVR
+P11124_E01.dat 16 1315.6222639149466(103)/mV 16 0 56 11116 0 AVL
+P11124_E01.dat 16 2430.501540357363(28869)/mV 16 0 30561 11845 0 AVF
+P11124_E01.dat 16 3418.748717948718(29732)/mV 16 0 28091 23461 0 V1
+P11124_E01.dat 16 3288.5324347093515(28225)/mV 16 0 26369 25055 0 V2
+P11124_E01.dat 16 3242.7746835443036(27275)/mV 16 0 28470 20389 0 V3
+P11124_E01.dat 16 3167.460370994941(25930)/mV 16 0 30598 10936 0 V4
+P11124_E01.dat 16 3151.4054054054054(25534)/mV 16 0 30990 59365 0 V5
+P11124_E01.dat 16 3225.9591836734694(26510)/mV 16 0 30902 5238 0 V6
+# Male 3962
+# Otherwise diseases
+# Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11125/P11125_E01.dat b/data/Child_ecg/P11/P11125/P11125_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..20b674dff1ed3e8b2ae0060ac0eabba23ebcc219
--- /dev/null
+++ b/data/Child_ecg/P11/P11125/P11125_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb09a48b8adfbde1a1d3d3e326291678c45f0cca87f2d546bedf9e24ffcb0360
+size 360000
diff --git a/data/Child_ecg/P11/P11125/P11125_E01.hea b/data/Child_ecg/P11/P11125/P11125_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..226ebb7a21dc71622b2dc81d3d13713228506966
--- /dev/null
+++ b/data/Child_ecg/P11/P11125/P11125_E01.hea
@@ -0,0 +1,16 @@
+P11125_E01 12 500 15000
+P11125_E01.dat 16 60988.778727445395(-17088)/mV 16 0 -17435 28549 0 I
+P11125_E01.dat 16 59886.20849420849(-17620)/mV 16 0 -17961 38230 0 II
+P11125_E01.dat 16 165741.91117092868(-2702)/mV 16 0 -2702 19735 0 III
+P11125_E01.dat 16 64455.93455003147(17243)/mV 16 0 17610 44351 0 AVR
+P11125_E01.dat 16 101460.88722927558(-16183)/mV 16 0 -16431 56924 0 AVL
+P11125_E01.dat 16 95017.46210995542(-17155)/mV 16 0 -17464 41222 0 AVF
+P11125_E01.dat 16 20415.439579684764(1385)/mV 16 0 1402 28830 0 V1
+P11125_E01.dat 16 12232.265043948613(2568)/mV 16 0 2608 11151 0 V2
+P11125_E01.dat 16 20724.19020581973(-4251)/mV 16 0 -4352 20974 0 V3
+P11125_E01.dat 16 29012.101083032492(-17071)/mV 16 0 -17378 47076 0 V4
+P11125_E01.dat 16 2112.377025036819(12055)/mV 16 0 12045 39096 0 V5
+P11125_E01.dat 16 1507.056179775281(765)/mV 16 0 716 29562 0 V6
+# Female 371
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality;Prominent U waves;Hypokalemia or drug effect
diff --git a/data/Child_ecg/P11/P11126/P11126_E01.dat b/data/Child_ecg/P11/P11126/P11126_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..44995bfe929a08195e699948102352b39257b0ff
--- /dev/null
+++ b/data/Child_ecg/P11/P11126/P11126_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2104a4f725f32cc2c9320ebfce196b7d0a92819402ece507affd40933b234075
+size 270000
diff --git a/data/Child_ecg/P11/P11126/P11126_E01.hea b/data/Child_ecg/P11/P11126/P11126_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..70e3ac0ed1cf48995bfea151a1d37e580cd9a810
--- /dev/null
+++ b/data/Child_ecg/P11/P11126/P11126_E01.hea
@@ -0,0 +1,13 @@
+P11126_E01 9 500 15000
+P11126_E01.dat 16 67022.56800563778(-9548)/mV 16 0 -11566 55426 0 I
+P11126_E01.dat 16 38509.5666218035(-18796)/mV 16 0 -19235 41760 0 II
+P11126_E01.dat 16 49496.52336448598(-21130)/mV 16 0 -20244 16316 0 III
+P11126_E01.dat 16 54613.333333333336(13393)/mV 16 0 14548 49498 0 AVR
+P11126_E01.dat 16 80486.61048304214(5472)/mV 16 0 3508 62445 0 AVL
+P11126_E01.dat 16 45413.0206022187(-22273)/mV 16 0 -22162 30790 0 AVF
+P11126_E01.dat 16 49652.62222222222(-5492)/mV 16 0 -3351 32496 0 V1
+P11126_E01.dat 16 16451.665198237886(56)/mV 16 0 -372 22947 0 V3
+P11126_E01.dat 16 1270.1971830985915(1052)/mV 16 0 830 47650 0 V5
+# Male 2311
+# Otherwise diseases
+# Sinus arrhythmia;Frequent+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11127/P11127_E01.dat b/data/Child_ecg/P11/P11127/P11127_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d3d2287b9f2e315424a7173b94bf766c8df7f053
--- /dev/null
+++ b/data/Child_ecg/P11/P11127/P11127_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e0fe3a7c23d4b167e795d95b3559bc4e6a41b8c4b9ca0078af366b5fbe77391c
+size 192000
diff --git a/data/Child_ecg/P11/P11127/P11127_E01.hea b/data/Child_ecg/P11/P11127/P11127_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d77efe968835f52906e3ef90c17cbb64235733a0
--- /dev/null
+++ b/data/Child_ecg/P11/P11127/P11127_E01.hea
@@ -0,0 +1,16 @@
+P11127_E01 12 500 8000
+P11127_E01.dat 16 49451.947178871545(-12653)/mV 16 0 -12774 55868 0 I
+P11127_E01.dat 16 47366.10061782877(-26216)/mV 16 0 -28837 22887 0 II
+P11127_E01.dat 16 75713.00825206301(-26607)/mV 16 0 -30549 13741 0 III
+P11127_E01.dat 16 55808.47188940092(26366)/mV 16 0 27955 29269 0 AVR
+P11127_E01.dat 16 72331.40383014154(9650)/mV 16 0 11415 48931 0 AVL
+P11127_E01.dat 16 69998.72887767969(-25991)/mV 16 0 -29749 17160 0 AVF
+P11127_E01.dat 16 122399.1652173913(1598)/mV 16 0 801 16743 0 V1
+P11127_E01.dat 16 48294.95652173913(-2394)/mV 16 0 -2001 51729 0 V2
+P11127_E01.dat 16 45350.87235329703(-23616)/mV 16 0 -25091 49416 0 V3
+P11127_E01.dat 16 48266.90996398559(-27859)/mV 16 0 -29233 53200 0 V4
+P11127_E01.dat 16 45150.568542568544(-25128)/mV 16 0 -25679 38925 0 V5
+P11127_E01.dat 16 52056.395867319196(-26924)/mV 16 0 -28617 42052 0 V6
+# Male 5469
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11128/P11128_E01.dat b/data/Child_ecg/P11/P11128/P11128_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4d82ac583e43c378c795db9d1b9b92ec669d94f3
--- /dev/null
+++ b/data/Child_ecg/P11/P11128/P11128_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ecd75118a94abac88b7f289f919b5d3a5820a150afb627dce40fc4ed110405a6
+size 360000
diff --git a/data/Child_ecg/P11/P11128/P11128_E01.hea b/data/Child_ecg/P11/P11128/P11128_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5589a17189b2c681f9e8ee758a39524752b43679
--- /dev/null
+++ b/data/Child_ecg/P11/P11128/P11128_E01.hea
@@ -0,0 +1,16 @@
+P11128_E01 12 500 15000
+P11128_E01.dat 16 72899.88180404354(-9879)/mV 16 0 -9879 44289 0 I
+P11128_E01.dat 16 41947.0941366326(-13729)/mV 16 0 -13763 39102 0 II
+P11128_E01.dat 16 59450.579921480654(-6888)/mV 16 0 -6936 1110 0 III
+P11128_E01.dat 16 55747.52755905512(12174)/mV 16 0 12174 15321 0 AVR
+P11128_E01.dat 16 128892.10474168436(-10535)/mV 16 0 -10430 26965 0 AVL
+P11128_E01.dat 16 51600.183908045976(-13039)/mV 16 0 -13081 14108 0 AVF
+P11128_E01.dat 16 48096.401157184184(15940)/mV 16 0 16097 40505 0 V1
+P11128_E01.dat 16 20390.58156028369(12156)/mV 16 0 12305 63353 0 V2
+P11128_E01.dat 16 14262.560216508795(8405)/mV 16 0 8533 37751 0 V3
+P11128_E01.dat 16 14360.478087649402(-15167)/mV 16 0 -15214 53656 0 V4
+P11128_E01.dat 16 20518.203864090607(-17729)/mV 16 0 -17829 58966 0 V5
+P11128_E01.dat 16 31649.297998918333(-18480)/mV 16 0 -18557 32702 0 V6
+# Male 2220
+# Otherwise diseases
+# Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11129/P11129_E01.dat b/data/Child_ecg/P11/P11129/P11129_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..aa0f88b5d149d1167fe1d9d03f4e0158c723564d
--- /dev/null
+++ b/data/Child_ecg/P11/P11129/P11129_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42fb125b57407838f2f51d4e4296686472d34771eba6da540ef5a8be3c32540e
+size 360000
diff --git a/data/Child_ecg/P11/P11129/P11129_E01.hea b/data/Child_ecg/P11/P11129/P11129_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dd01fa8e4a23532f8fda34a49e10fba00a6a25bc
--- /dev/null
+++ b/data/Child_ecg/P11/P11129/P11129_E01.hea
@@ -0,0 +1,16 @@
+P11129_E01 12 500 15000
+P11129_E01.dat 16 58301.7216828479(-15174)/mV 16 0 -15174 29774 0 I
+P11129_E01.dat 16 46327.63398692811(8765)/mV 16 0 8765 55077 0 II
+P11129_E01.dat 16 44722.357019064126(17633)/mV 16 0 17633 48654 0 III
+P11129_E01.dat 16 60076.4537521815(850)/mV 16 0 850 60407 0 AVR
+P11129_E01.dat 16 56891.79562043796(-17544)/mV 16 0 -17544 52456 0 AVL
+P11129_E01.dat 16 51610.4618621778(15139)/mV 16 0 15139 39160 0 AVF
+P11129_E01.dat 16 28464.981949458484(13433)/mV 16 0 13433 31527 0 V1
+P11129_E01.dat 16 17659.46329113924(8105)/mV 16 0 8105 32655 0 V2
+P11129_E01.dat 16 16915.928143712576(338)/mV 16 0 338 9358 0 V3
+P11129_E01.dat 16 23268.027128862093(-2614)/mV 16 0 -2614 13930 0 V4
+P11129_E01.dat 16 34475.57014293277(-968)/mV 16 0 -968 39655 0 V5
+P11129_E01.dat 16 46960.14501510574(-2408)/mV 16 0 -2408 34264 0 V6
+# Male 1686
+# Viral myocarditis
+# Sinus arrhythmia;Left anterior fascicular block
diff --git a/data/Child_ecg/P11/P11130/P11130_E01.dat b/data/Child_ecg/P11/P11130/P11130_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9974821c26b26c0d93b697e5cd29e6386725a957
--- /dev/null
+++ b/data/Child_ecg/P11/P11130/P11130_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d640762978db70c668c50a3a1c9f71a6633c6aee846db7282276fb527f931c33
+size 360000
diff --git a/data/Child_ecg/P11/P11130/P11130_E01.hea b/data/Child_ecg/P11/P11130/P11130_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1dccd796d2955c5982f06c5dd6a754e5bc861dc4
--- /dev/null
+++ b/data/Child_ecg/P11/P11130/P11130_E01.hea
@@ -0,0 +1,16 @@
+P11130_E01 12 500 15000
+P11130_E01.dat 16 73905.35751901696(-1931)/mV 16 0 -1991 3039 0 I
+P11130_E01.dat 16 47966.61382488479(-7355)/mV 16 0 -7433 4162 0 II
+P11130_E01.dat 16 78669.03063063063(-11448)/mV 16 0 -11448 64028 0 III
+P11130_E01.dat 16 60606.4(5112)/mV 16 0 5211 18827 0 AVR
+P11130_E01.dat 16 134011.25925925927(2568)/mV 16 0 2568 21463 0 AVL
+P11130_E01.dat 16 61396.095838587644(-8994)/mV 16 0 -9044 16450 0 AVF
+P11130_E01.dat 16 56250.46325581396(-3241)/mV 16 0 -3195 9410 0 V1
+P11130_E01.dat 16 30045.613098847785(-8575)/mV 16 0 -8575 6107 0 V2
+P11130_E01.dat 16 14544.050793650793(3025)/mV 16 0 2966 6725 0 V3
+P11130_E01.dat 16 13928.341232227489(-4067)/mV 16 0 -4112 33065 0 V4
+P11130_E01.dat 16 22139.908675799088(-9092)/mV 16 0 -9146 9371 0 V5
+P11130_E01.dat 16 33064.4846577498(-12247)/mV 16 0 -12274 9427 0 V6
+# Male 4810
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11131/P11131_E01.dat b/data/Child_ecg/P11/P11131/P11131_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..db2cea68bded5754b2f522a0c2f4f0f581b60b56
--- /dev/null
+++ b/data/Child_ecg/P11/P11131/P11131_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddf4e16cfb2e9bb7387234d38dd94339c909f0bbc6e89eced23f853afb0d557e
+size 360000
diff --git a/data/Child_ecg/P11/P11131/P11131_E01.hea b/data/Child_ecg/P11/P11131/P11131_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d33d4dcff9ac42dcbdc092f59bfed6e7abcc73cd
--- /dev/null
+++ b/data/Child_ecg/P11/P11131/P11131_E01.hea
@@ -0,0 +1,16 @@
+P11131_E01 12 500 15000
+P11131_E01.dat 16 29732.758974358974(1205)/mV 16 0 4664 7147 0 I
+P11131_E01.dat 16 33112.926315789475(-15871)/mV 16 0 1397 9983 0 II
+P11131_E01.dat 16 31387.707835325364(-9686)/mV 16 0 3004 31359 0 III
+P11131_E01.dat 16 36401.771766694845(9287)/mV 16 0 -2320 57460 0 AVR
+P11131_E01.dat 16 38390.180821917806(8285)/mV 16 0 2788 18161 0 AVL
+P11131_E01.dat 16 35170.67140319716(-13430)/mV 16 0 2850 29252 0 AVF
+P11131_E01.dat 16 20756.54011741683(-1693)/mV 16 0 -27801 37330 0 V1
+P11131_E01.dat 16 12214.446227929375(-3042)/mV 16 0 -32576 9298 0 V2
+P11131_E01.dat 16 14000.799550814148(-8416)/mV 16 0 -21911 20700 0 V3
+P11131_E01.dat 16 15783.965238981998(-20351)/mV 16 0 -15985 32627 0 V4
+P11131_E01.dat 16 8616.446096654276(-5605)/mV 16 0 1291 29124 0 V5
+P11131_E01.dat 16 1269.0457209847598(1061)/mV 16 0 2108 45287 0 V6
+# Female 2059
+# Otherwise diseases
+# Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11132/P11132_E01.dat b/data/Child_ecg/P11/P11132/P11132_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1c10e001e04eab7be76d484e0c43e5535cd82027
--- /dev/null
+++ b/data/Child_ecg/P11/P11132/P11132_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c0b920520c9da976e2c7d9d2c13612c063776b6b5e8bb80f2b504f681bdbe56
+size 360000
diff --git a/data/Child_ecg/P11/P11132/P11132_E01.hea b/data/Child_ecg/P11/P11132/P11132_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2c2ec4e0ca06a8a7e484774f4e4e3f59a8d35aa0
--- /dev/null
+++ b/data/Child_ecg/P11/P11132/P11132_E01.hea
@@ -0,0 +1,16 @@
+P11132_E01 12 500 15000
+P11132_E01.dat 16 17804.948590381427(9172)/mV 16 0 9056 29997 0 I
+P11132_E01.dat 16 37774.45693656524(-23826)/mV 16 0 -24840 12568 0 II
+P11132_E01.dat 16 17771.378809869377(-8852)/mV 16 0 -9213 60417 0 III
+P11132_E01.dat 16 33000.468846391115(-6647)/mV 16 0 -6083 23459 0 AVR
+P11132_E01.dat 16 17781.25353283458(9012)/mV 16 0 9128 47306 0 AVL
+P11132_E01.dat 16 25318.19871336669(-15472)/mV 16 0 -16069 59757 0 AVF
+P11132_E01.dat 16 32116.050462573592(4524)/mV 16 0 4550 42142 0 V1
+P11132_E01.dat 16 19288.844364937388(9352)/mV 16 0 9289 46991 0 V2
+P11132_E01.dat 16 31624.09820585458(-62)/mV 16 0 -1914 32861 0 V3
+P11132_E01.dat 16 32300.97018533441(-13194)/mV 16 0 -15374 35992 0 V4
+P11132_E01.dat 16 33985.57808219178(-14596)/mV 16 0 -15896 19158 0 V5
+P11132_E01.dat 16 35514.43264049268(-10241)/mV 16 0 -10299 14359 0 V6
+# Female 5337
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11133/P11133_E01.dat b/data/Child_ecg/P11/P11133/P11133_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9c9dc445f895e91167b255a81ebf4cfb077cf2d4
--- /dev/null
+++ b/data/Child_ecg/P11/P11133/P11133_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:66717c2e7eec743d7a2381c986bc078d1f9be5034932fe86f8742ec88fcf19f5
+size 240000
diff --git a/data/Child_ecg/P11/P11133/P11133_E01.hea b/data/Child_ecg/P11/P11133/P11133_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d55eb7abb683b836626d4336f1dfc08045472f48
--- /dev/null
+++ b/data/Child_ecg/P11/P11133/P11133_E01.hea
@@ -0,0 +1,16 @@
+P11133_E01 12 500 10000
+P11133_E01.dat 16 75655.5294117647(831)/mV 16 0 893 13287 0 I
+P11133_E01.dat 16 35619.13725490196(4487)/mV 16 0 4487 31985 0 II
+P11133_E01.dat 16 55220.041987403776(5763)/mV 16 0 5673 42715 0 III
+P11133_E01.dat 16 50703.87929589271(-3231)/mV 16 0 -3231 27416 0 AVR
+P11133_E01.dat 16 125254.31867057673(-1484)/mV 16 0 -1382 62947 0 AVL
+P11133_E01.dat 16 44134.8065796937(5226)/mV 16 0 5190 38747 0 AVF
+P11133_E01.dat 16 38511.59449674149(-6798)/mV 16 0 -6735 7003 0 V1
+P11133_E01.dat 16 14712.787849093582(-3442)/mV 16 0 -3406 41153 0 V2
+P11133_E01.dat 16 14172.52838673412(-8145)/mV 16 0 -8157 60036 0 V3
+P11133_E01.dat 16 18517.216916780355(-6257)/mV 16 0 -6257 24422 0 V4
+P11133_E01.dat 16 28160.0(-3232)/mV 16 0 -3232 7597 0 V5
+P11133_E01.dat 16 39427.015312131916(-78)/mV 16 0 -142 28296 0 V6
+# Male 4142
+# Otherwise diseases
+# Sinus tachycardia;Left-axis deviation
diff --git a/data/Child_ecg/P11/P11134/P11134_E01.dat b/data/Child_ecg/P11/P11134/P11134_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9ac8b4f738cafc1d448351808300fe0a45cdf2cc
--- /dev/null
+++ b/data/Child_ecg/P11/P11134/P11134_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84528822132ba2db09444b46aadc662fd28f57b06ece6e0ab68f2e7685ba1614
+size 240000
diff --git a/data/Child_ecg/P11/P11134/P11134_E01.hea b/data/Child_ecg/P11/P11134/P11134_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..61896ea493f96fb583ebb46e509cc36b5a12a3ce
--- /dev/null
+++ b/data/Child_ecg/P11/P11134/P11134_E01.hea
@@ -0,0 +1,16 @@
+P11134_E01 12 500 10000
+P11134_E01.dat 16 14605.001751313484(-29713)/mV 16 0 -29701 13462 0 I
+P11134_E01.dat 16 2836.6624737945494(-11625)/mV 16 0 -12218 43431 0 II
+P11134_E01.dat 16 2844.9531825355075(-11641)/mV 16 0 -12238 30531 0 III
+P11134_E01.dat 16 5658.13545816733(11614)/mV 16 0 12203 55728 0 AVR
+P11134_E01.dat 16 5705.307923771314(11672)/mV 16 0 12271 514 0 AVL
+P11134_E01.dat 16 2842.4873949579833(-11626)/mV 16 0 -12220 12809 0 AVF
+P11134_E01.dat 16 1679.3381483913329(7196)/mV 16 0 7324 19083 0 V1
+P11134_E01.dat 16 1719.252440725244(5755)/mV 16 0 5875 48488 0 V2
+P11134_E01.dat 16 1756.3609684519442(4638)/mV 16 0 4752 33552 0 V3
+P11134_E01.dat 16 1718.1914008321776(5946)/mV 16 0 6049 24285 0 V4
+P11134_E01.dat 16 1718.5383542538355(5739)/mV 16 0 5852 47004 0 V5
+P11134_E01.dat 16 1718.2086230876216(5839)/mV 16 0 5955 55028 0 V6
+# Male 1473
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11135/P11135_E01.dat b/data/Child_ecg/P11/P11135/P11135_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f7e6512420cf3e0c8b66314381241cc02dba246d
--- /dev/null
+++ b/data/Child_ecg/P11/P11135/P11135_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b5fd57c1aab06260a98e02312f67e01353ec47e6467020dc40e91deeb695d5d
+size 240000
diff --git a/data/Child_ecg/P11/P11135/P11135_E01.hea b/data/Child_ecg/P11/P11135/P11135_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..76816a55bbb64ff157b47514c282de0a68b51dd6
--- /dev/null
+++ b/data/Child_ecg/P11/P11135/P11135_E01.hea
@@ -0,0 +1,16 @@
+P11135_E01 12 500 10000
+P11135_E01.dat 16 83464.73278584966(-510)/mV 16 0 -4652 52970 0 I
+P11135_E01.dat 16 28421.91907514451(-13560)/mV 16 0 -14762 25295 0 II
+P11135_E01.dat 16 25413.52889993785(-12801)/mV 16 0 -12615 54634 0 III
+P11135_E01.dat 16 54435.86436644854(11914)/mV 16 0 14437 45679 0 AVR
+P11135_E01.dat 16 43427.67213114754(11212)/mV 16 0 9975 51668 0 AVL
+P11135_E01.dat 16 27322.629986244843(-13369)/mV 16 0 -13836 8970 0 AVF
+P11135_E01.dat 16 25710.75521821632(-6303)/mV 16 0 -7432 58228 0 V1
+P11135_E01.dat 16 18728.76215856096(-5314)/mV 16 0 -1002 40915 0 V2
+P11135_E01.dat 16 20963.693501454898(-11660)/mV 16 0 -11438 18827 0 V3
+P11135_E01.dat 16 20301.347198151358(-15608)/mV 16 0 -16962 28497 0 V4
+P11135_E01.dat 16 20307.46220427005(-15583)/mV 16 0 -16938 14712 0 V5
+P11135_E01.dat 16 27378.451253481893(-13570)/mV 16 0 -15798 538 0 V6
+# Female 900
+# Otherwise diseases
+# Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11136/P11136_E01.dat b/data/Child_ecg/P11/P11136/P11136_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e03bf42a38eb47f5d1f0d876d20761e633c87e57
--- /dev/null
+++ b/data/Child_ecg/P11/P11136/P11136_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c674f0afa1c8c2cab3e49f40de587b882e3fc82c22694cc95d46d29024019e6
+size 240000
diff --git a/data/Child_ecg/P11/P11136/P11136_E01.hea b/data/Child_ecg/P11/P11136/P11136_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..00dbeea38a8b01ceaf54721f069657b74b423b45
--- /dev/null
+++ b/data/Child_ecg/P11/P11136/P11136_E01.hea
@@ -0,0 +1,16 @@
+P11136_E01 12 500 10000
+P11136_E01.dat 16 54802.393207054214(8201)/mV 16 0 8112 20289 0 I
+P11136_E01.dat 16 34670.44530816213(-2278)/mV 16 0 -444 51747 0 II
+P11136_E01.dat 16 50885.61970941251(-13101)/mV 16 0 -10286 32184 0 III
+P11136_E01.dat 16 43932.240687679085(-2821)/mV 16 0 -3929 63053 0 AVR
+P11136_E01.dat 16 76072.76433121019(13887)/mV 16 0 11721 26768 0 AVL
+P11136_E01.dat 16 45157.81261950287(-9703)/mV 16 0 -7242 26051 0 AVF
+P11136_E01.dat 16 16553.112582781458(6288)/mV 16 0 5493 16418 0 V1
+P11136_E01.dat 16 15745.042533936652(1214)/mV 16 0 -310 37316 0 V2
+P11136_E01.dat 16 12174.490566037735(7561)/mV 16 0 8740 41557 0 V3
+P11136_E01.dat 16 6796.23476802683(14727)/mV 16 0 14191 60014 0 V4
+P11136_E01.dat 16 7308.174222222222(-16709)/mV 16 0 -16109 35932 0 V5
+P11136_E01.dat 16 17966.231223628693(-11976)/mV 16 0 -10660 4735 0 V6
+# Female 782
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11136/P11136_E02.dat b/data/Child_ecg/P11/P11136/P11136_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..95a0ebb53f6e6dbb14733aa0cf334f3a38f8983a
--- /dev/null
+++ b/data/Child_ecg/P11/P11136/P11136_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c59a71386cb2d3227dc2704dc90762fb8174eb111b3c99104b4dc25d2f2b43bf
+size 240000
diff --git a/data/Child_ecg/P11/P11136/P11136_E02.hea b/data/Child_ecg/P11/P11136/P11136_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0e4497927837edb6faabdea0fc427b3b09f64fef
--- /dev/null
+++ b/data/Child_ecg/P11/P11136/P11136_E02.hea
@@ -0,0 +1,16 @@
+P11136_E02 12 500 10000
+P11136_E02.dat 16 57099.965766951944(9584)/mV 16 0 9584 29524 0 I
+P11136_E02.dat 16 39358.37697052776(-4728)/mV 16 0 -4728 24930 0 II
+P11136_E02.dat 16 53599.577430972386(-10966)/mV 16 0 -11010 24587 0 III
+P11136_E02.dat 16 49579.08702791461(-3281)/mV 16 0 -3281 62521 0 AVR
+P11136_E02.dat 16 70103.35324107793(14231)/mV 16 0 14231 30977 0 AVL
+P11136_E02.dat 16 54545.93195463643(-12805)/mV 16 0 -12805 41949 0 AVF
+P11136_E02.dat 16 8063.64738292011(1535)/mV 16 0 1502 10931 0 V1
+P11136_E02.dat 16 16455.660231660233(530)/mV 16 0 597 20843 0 V2
+P11136_E02.dat 16 18897.385640266468(-7835)/mV 16 0 -7958 29570 0 V3
+P11136_E02.dat 16 18466.282387190684(-7989)/mV 16 0 -8079 45999 0 V4
+P11136_E02.dat 16 26565.87322611164(-5345)/mV 16 0 -5539 29576 0 V5
+P11136_E02.dat 16 19719.566502463054(-1493)/mV 16 0 -1637 14638 0 V6
+# Female 782
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11137/P11137_E01.dat b/data/Child_ecg/P11/P11137/P11137_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b93f29182c32a83b4e51473f92992648601e643a
--- /dev/null
+++ b/data/Child_ecg/P11/P11137/P11137_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e0a608e63608220c393a3544d15e688cea3aaf6ca61e97851e714e1c7f9b24b
+size 312000
diff --git a/data/Child_ecg/P11/P11137/P11137_E01.hea b/data/Child_ecg/P11/P11137/P11137_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..211953c1f50d6db834e7d59ddd4a6fde0bd89ec0
--- /dev/null
+++ b/data/Child_ecg/P11/P11137/P11137_E01.hea
@@ -0,0 +1,16 @@
+P11137_E01 12 500 13000
+P11137_E01.dat 16 74665.45109211776(-13572)/mV 16 0 6170 13905 0 I
+P11137_E01.dat 16 36824.922810060714(-22401)/mV 16 0 -374 9974 0 II
+P11137_E01.dat 16 45403.961165048546(-19066)/mV 16 0 -3957 48548 0 III
+P11137_E01.dat 16 54970.904854368935(22526)/mV 16 0 -1175 55477 0 AVR
+P11137_E01.dat 16 101848.87707641195(12140)/mV 16 0 8743 2568 0 AVL
+P11137_E01.dat 16 40987.466890192794(-20829)/mV 16 0 -1756 34361 0 AVF
+P11137_E01.dat 16 28136.585365853658(3283)/mV 16 0 11664 6147 0 V1
+P11137_E01.dat 16 24553.685230024214(-3058)/mV 16 0 25164 10684 0 V2
+P11137_E01.dat 16 19826.9449003517(-24509)/mV 16 0 -5379 21003 0 V3
+P11137_E01.dat 16 27089.167523124357(-26332)/mV 16 0 -5288 21210 0 V4
+P11137_E01.dat 16 32454.64480874317(-24792)/mV 16 0 -4048 25223 0 V5
+P11137_E01.dat 16 25533.88346456693(-16933)/mV 16 0 -1959 48413 0 V6
+# Male 4555
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11138/P11138_E01.dat b/data/Child_ecg/P11/P11138/P11138_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d127bc124e99aa520cc97334c2eb4187682f35b7
--- /dev/null
+++ b/data/Child_ecg/P11/P11138/P11138_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd1c629f19b47d8a8f62e890523cb42cdd574ed8897d08f1179c1a5aca715ec8
+size 240000
diff --git a/data/Child_ecg/P11/P11138/P11138_E01.hea b/data/Child_ecg/P11/P11138/P11138_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7ea0c78563e3ef267f538354af6b7cedbe0f05fa
--- /dev/null
+++ b/data/Child_ecg/P11/P11138/P11138_E01.hea
@@ -0,0 +1,16 @@
+P11138_E01 12 500 10000
+P11138_E01.dat 16 35468.21411947246(11880)/mV 16 0 10293 3920 0 I
+P11138_E01.dat 16 29731.463203463205(-12646)/mV 16 0 -15960 27794 0 II
+P11138_E01.dat 16 21730.35789473684(-20671)/mV 16 0 -22103 45397 0 III
+P11138_E01.dat 16 55003.70694576594(-4540)/mV 16 0 -243 43758 0 AVR
+P11138_E01.dat 16 28890.989634478996(18949)/mV 16 0 19231 45856 0 AVL
+P11138_E01.dat 16 27882.47710184552(-22808)/mV 16 0 -25281 13276 0 AVF
+P11138_E01.dat 16 41244.19383259912(-14481)/mV 16 0 -3344 62715 0 V1
+P11138_E01.dat 16 16651.446019629228(-2944)/mV 16 0 -4042 26331 0 V2
+P11138_E01.dat 16 19777.99032480995(-4819)/mV 16 0 -7023 14829 0 V3
+P11138_E01.dat 16 22973.589958158995(-5957)/mV 16 0 -7546 65522 0 V4
+P11138_E01.dat 16 25467.29411764706(-5708)/mV 16 0 -8422 53943 0 V5
+P11138_E01.dat 16 26810.535104364328(-5171)/mV 16 0 -7266 10717 0 V6
+# Female 5174
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11139/P11139_E01.dat b/data/Child_ecg/P11/P11139/P11139_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c1c39132a5652849863ed49f56e1b415d252ac1c
--- /dev/null
+++ b/data/Child_ecg/P11/P11139/P11139_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7871b8f373ca95d4df018fe9f8b08dcf34f48abe1fe44655462a44e3dc104c26
+size 240000
diff --git a/data/Child_ecg/P11/P11139/P11139_E01.hea b/data/Child_ecg/P11/P11139/P11139_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..90b5c2be77c384ef1e5b913a58fd42eed8201331
--- /dev/null
+++ b/data/Child_ecg/P11/P11139/P11139_E01.hea
@@ -0,0 +1,16 @@
+P11139_E01 12 500 10000
+P11139_E01.dat 16 74542.54545454546(5669)/mV 16 0 3668 42597 0 I
+P11139_E01.dat 16 27518.323144104805(-17382)/mV 16 0 -24120 62651 0 II
+P11139_E01.dat 16 30430.20011841326(-20219)/mV 16 0 -26827 16422 0 III
+P11139_E01.dat 16 43953.306436119114(11916)/mV 16 0 17888 28128 0 AVR
+P11139_E01.dat 16 57626.48275862069(17009)/mV 16 0 22447 2437 0 AVL
+P11139_E01.dat 16 29503.53478712357(-18894)/mV 16 0 -25712 50669 0 AVF
+P11139_E01.dat 16 53641.30103806229(-2489)/mV 16 0 -4278 13757 0 V1
+P11139_E01.dat 16 31314.25900681597(-1361)/mV 16 0 -5004 57127 0 V2
+P11139_E01.dat 16 25256.59484066768(-16513)/mV 16 0 -19698 4831 0 V3
+P11139_E01.dat 16 22520.828414207102(-21776)/mV 16 0 -24469 59603 0 V4
+P11139_E01.dat 16 26731.23068947641(-20178)/mV 16 0 -24094 11504 0 V5
+P11139_E01.dat 16 30530.08521303258(-20871)/mV 16 0 -28172 52099 0 V6
+# Female 5013
+# Otherwise diseases
+# Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11140/P11140_E01.dat b/data/Child_ecg/P11/P11140/P11140_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4acb3f2ea9775442df4510cb2fc9179c494a7a42
--- /dev/null
+++ b/data/Child_ecg/P11/P11140/P11140_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6c96a863d65a5a1caadf3ae4990614a6113b832d59481e89e86abab303928fa
+size 225000
diff --git a/data/Child_ecg/P11/P11140/P11140_E01.hea b/data/Child_ecg/P11/P11140/P11140_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..909df14e63fd8a46d54de6d52893c8a729ef0196
--- /dev/null
+++ b/data/Child_ecg/P11/P11140/P11140_E01.hea
@@ -0,0 +1,13 @@
+P11140_E01 9 500 12500
+P11140_E01.dat 16 2118.120218579235(-20654)/mV 16 0 -20664 21028 0 I
+P11140_E01.dat 16 4422.287838555497(-16503)/mV 16 0 -16579 57802 0 II
+P11140_E01.dat 16 1767.3914246196405(-12801)/mV 16 0 -12821 21342 0 III
+P11140_E01.dat 16 2591.5920679886685(24410)/mV 16 0 24437 49155 0 AVR
+P11140_E01.dat 16 2087.0975918884665(-19902)/mV 16 0 -19895 57990 0 AVL
+P11140_E01.dat 16 1978.8241912798874(11200)/mV 16 0 11171 5535 0 AVF
+P11140_E01.dat 16 1634.466737064414(-8582)/mV 16 0 -8570 44405 0 V1
+P11140_E01.dat 16 3432.1575306013838(17616)/mV 16 0 17582 63348 0 V3
+P11140_E01.dat 16 3498.034902168165(18911)/mV 16 0 18854 37907 0 V5
+# Female 41
+# Otherwise diseases
+# Sinus tachycardia;Right atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11141/P11141_E01.dat b/data/Child_ecg/P11/P11141/P11141_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e2014b1e9b9eb77fe1689a29295d7d72f39585a8
--- /dev/null
+++ b/data/Child_ecg/P11/P11141/P11141_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3c8d8842f132903d91ee025bb9fd44a2771a93a049b56338eb218d66052c5ad
+size 261000
diff --git a/data/Child_ecg/P11/P11141/P11141_E01.hea b/data/Child_ecg/P11/P11141/P11141_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..042cc7e99d601ee1402222913e16bef571c93899
--- /dev/null
+++ b/data/Child_ecg/P11/P11141/P11141_E01.hea
@@ -0,0 +1,13 @@
+P11141_E01 9 500 14500
+P11141_E01.dat 16 24367.020408163266(-3617)/mV 16 0 -7008 35107 0 I
+P11141_E01.dat 16 22871.57894736842(-5607)/mV 16 0 -6165 4065 0 II
+P11141_E01.dat 16 46911.08871851041(-11854)/mV 16 0 -6474 49014 0 III
+P11141_E01.dat 16 24358.184176394294(3913)/mV 16 0 5895 13102 0 AVR
+P11141_E01.dat 16 39979.65677280087(3406)/mV 16 0 -1670 32194 0 AVL
+P11141_E01.dat 16 34707.15290269828(-12041)/mV 16 0 -10488 12900 0 AVF
+P11141_E01.dat 16 21069.366093366094(730)/mV 16 0 850 34932 0 V1
+P11141_E01.dat 16 27746.909090909092(5385)/mV 16 0 193 25748 0 V3
+P11141_E01.dat 16 43960.77897990726(-4991)/mV 16 0 -32767 22673 0 V5
+# Male 7
+# Atrial septal defect (Foramen ovale)
+# Incomplete right bundle-branch block;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11142/P11142_E01.dat b/data/Child_ecg/P11/P11142/P11142_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b6e0765299b297455418d4e9cf4c523a9fc3da02
--- /dev/null
+++ b/data/Child_ecg/P11/P11142/P11142_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64e7139a79e458f1edb1a1235c955322840577eabaff23aa4c6715b949fcaf6e
+size 225000
diff --git a/data/Child_ecg/P11/P11142/P11142_E01.hea b/data/Child_ecg/P11/P11142/P11142_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..50a98e921b2537b6a04c8b9662b06bff142adde3
--- /dev/null
+++ b/data/Child_ecg/P11/P11142/P11142_E01.hea
@@ -0,0 +1,13 @@
+P11142_E01 9 500 12500
+P11142_E01.dat 16 50570.36918990704(4420)/mV 16 0 4255 29469 0 I
+P11142_E01.dat 16 26740.06860551827(-15258)/mV 16 0 -15193 43470 0 II
+P11142_E01.dat 16 26539.835616438355(-11009)/mV 16 0 -10901 57729 0 III
+P11142_E01.dat 16 40633.78795420607(7093)/mV 16 0 7093 16892 0 AVR
+P11142_E01.dat 16 48156.369393139845(2880)/mV 16 0 2645 4303 0 AVL
+P11142_E01.dat 16 28082.348742903487(-15860)/mV 16 0 -15746 22714 0 AVF
+P11142_E01.dat 16 29240.16877637131(-5697)/mV 16 0 -5721 58210 0 V1
+P11142_E01.dat 16 29977.409858203915(-11089)/mV 16 0 -11089 21904 0 V3
+P11142_E01.dat 16 42033.24469589816(-3746)/mV 16 0 -3678 34777 0 V5
+# Male 3
+# Otherwise diseases
+# Left anterior fascicular block;Incomplete right bundle-branch block
diff --git a/data/Child_ecg/P11/P11143/P11143_E01.dat b/data/Child_ecg/P11/P11143/P11143_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dcffce489bd88a5b8402d95905f6bdb32dc80cc4
--- /dev/null
+++ b/data/Child_ecg/P11/P11143/P11143_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d765c56114ac5ab6c7379232852720996a183209a65871f2cfc3e000555f85c4
+size 225000
diff --git a/data/Child_ecg/P11/P11143/P11143_E01.hea b/data/Child_ecg/P11/P11143/P11143_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1ca78efc5101de050da0cf860cb1dc2bad5a5957
--- /dev/null
+++ b/data/Child_ecg/P11/P11143/P11143_E01.hea
@@ -0,0 +1,13 @@
+P11143_E01 9 500 12500
+P11143_E01.dat 16 82693.6888888889(10841)/mV 16 0 10505 30387 0 I
+P11143_E01.dat 16 77624.9663941871(8964)/mV 16 0 8964 54972 0 II
+P11143_E01.dat 16 65278.93599334996(5578)/mV 16 0 5843 12568 0 III
+P11143_E01.dat 16 85514.21082621082(-10783)/mV 16 0 -10644 17185 0 AVR
+P11143_E01.dat 16 79603.07070707071(-59)/mV 16 0 -383 14784 0 AVL
+P11143_E01.dat 16 78901.78988326849(6838)/mV 16 0 6966 2932 0 AVF
+P11143_E01.dat 16 30004.44679724722(-5092)/mV 16 0 -4848 50984 0 V1
+P11143_E01.dat 16 33352.61538461538(-5668)/mV 16 0 -5288 62012 0 V3
+P11143_E01.dat 16 7501.081318681318(-12769)/mV 16 0 -10944 13451 0 V5
+# Female 3
+# Otherwise diseases
+# Abnormal Q wave;Dextrocardia
diff --git a/data/Child_ecg/P11/P11144/P11144_E01.dat b/data/Child_ecg/P11/P11144/P11144_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3b69d2b8459d47e92e34d6d342556a867e385982
--- /dev/null
+++ b/data/Child_ecg/P11/P11144/P11144_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7dc0e16b8542edb61019c37626db2f69cc4f07e65e074087edc4c413c5fa5f8f
+size 270000
diff --git a/data/Child_ecg/P11/P11144/P11144_E01.hea b/data/Child_ecg/P11/P11144/P11144_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0d5500a3bdd67beb28b29e92b76e631d6384d80c
--- /dev/null
+++ b/data/Child_ecg/P11/P11144/P11144_E01.hea
@@ -0,0 +1,13 @@
+P11144_E01 9 500 15000
+P11144_E01.dat 16 1275.969393761036(1106)/mV 16 0 1059 33996 0 I
+P11144_E01.dat 16 19633.36847767617(2876)/mV 16 0 1870 26818 0 II
+P11144_E01.dat 16 1271.737089201878(1093)/mV 16 0 1075 24488 0 III
+P11144_E01.dat 16 1274.4445747800587(1185)/mV 16 0 1241 53957 0 AVR
+P11144_E01.dat 16 1276.758539458186(1107)/mV 16 0 1092 48889 0 AVL
+P11144_E01.dat 16 1274.030696576151(955)/mV 16 0 914 49044 0 AVF
+P11144_E01.dat 16 2001.9786259541984(8211)/mV 16 0 7962 48368 0 V1
+P11144_E01.dat 16 2003.8468606431852(8124)/mV 16 0 8008 1223 0 V3
+P11144_E01.dat 16 2059.972286374134(9044)/mV 16 0 9329 18312 0 V5
+# Male 6
+# Atrial septal defect (Foramen ovale)
+# Atrial flutter;2:1 AV block
diff --git a/data/Child_ecg/P11/P11145/P11145_E01.dat b/data/Child_ecg/P11/P11145/P11145_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1de1afc174775ee102042f8e0b4cccc2ac8f474a
--- /dev/null
+++ b/data/Child_ecg/P11/P11145/P11145_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3a4adc9488bdaefa10a4c7e6d291a5e8c72bebb770c2a863fa8c794fbed764f
+size 225000
diff --git a/data/Child_ecg/P11/P11145/P11145_E01.hea b/data/Child_ecg/P11/P11145/P11145_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..13d4183b2dc43a9823c9d55dd5979a430c010a91
--- /dev/null
+++ b/data/Child_ecg/P11/P11145/P11145_E01.hea
@@ -0,0 +1,13 @@
+P11145_E01 9 500 12500
+P11145_E01.dat 16 96209.75483870968(-18204)/mV 16 0 -18204 63438 0 I
+P11145_E01.dat 16 115081.40112994351(7017)/mV 16 0 7953 56467 0 II
+P11145_E01.dat 16 103260.31642116749(13443)/mV 16 0 14199 46678 0 III
+P11145_E01.dat 16 122428.55028157683(4386)/mV 16 0 3888 43378 0 AVR
+P11145_E01.dat 16 102100.92698412699(-17063)/mV 16 0 -17395 55839 0 AVL
+P11145_E01.dat 16 126287.01234567902(7191)/mV 16 0 8013 13 0 AVF
+P11145_E01.dat 16 232800.6482504604(-1905)/mV 16 0 -3042 33245 0 V1
+P11145_E01.dat 16 1233.5399061032863(76)/mV 16 0 66 47280 0 V3
+P11145_E01.dat 16 158217.41723136496(-12816)/mV 16 0 -12816 17720 0 V5
+# Male 2
+# Otherwise diseases
+# Sinus tachycardia;Left anterior fascicular block;Low voltage;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11145/P11145_E02.dat b/data/Child_ecg/P11/P11145/P11145_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..32d16c3b47643002724215e00aba5aa63222fd7d
--- /dev/null
+++ b/data/Child_ecg/P11/P11145/P11145_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63bd41bd8d01a8c8469b7ae8122f811c26735eb4a7d00fe54cfd36217c5c279a
+size 225000
diff --git a/data/Child_ecg/P11/P11145/P11145_E02.hea b/data/Child_ecg/P11/P11145/P11145_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d5ced57047bec9dd13d977f14fc6a0623512c666
--- /dev/null
+++ b/data/Child_ecg/P11/P11145/P11145_E02.hea
@@ -0,0 +1,13 @@
+P11145_E02 9 500 12500
+P11145_E02.dat 16 177412.68753691672(3898)/mV 16 0 3898 62498 0 I
+P11145_E02.dat 16 203427.12338858194(-5799)/mV 16 0 -5799 33003 0 II
+P11145_E02.dat 16 177033.5003990423(-19228)/mV 16 0 -19228 46587 0 III
+P11145_E02.dat 16 207120.77801268498(3110)/mV 16 0 3110 11635 0 AVR
+P11145_E02.dat 16 198392.18623900673(14046)/mV 16 0 14046 58328 0 AVL
+P11145_E02.dat 16 197945.4693877551(-12639)/mV 16 0 -12639 51958 0 AVF
+P11145_E02.dat 16 137970.83016208597(-8868)/mV 16 0 -8868 1543 0 V1
+P11145_E02.dat 16 77535.25881168178(4827)/mV 16 0 4827 59098 0 V3
+P11145_E02.dat 16 72428.24013722126(-12149)/mV 16 0 -11972 10327 0 V5
+# Male 2
+# Otherwise diseases
+# Second-degree AV block, Mobitz type II;2:1 AV block;Low voltage;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11146/P11146_E01.dat b/data/Child_ecg/P11/P11146/P11146_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..02f20b2de70a819efd75fe11bf703fef7f281163
--- /dev/null
+++ b/data/Child_ecg/P11/P11146/P11146_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b04b0b03bb3b00de74a74af41d6af58ae91d9ab93d4c077306a7687a4619cc24
+size 225000
diff --git a/data/Child_ecg/P11/P11146/P11146_E01.hea b/data/Child_ecg/P11/P11146/P11146_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..478808631befff6e248e329aa13c499f4c41057f
--- /dev/null
+++ b/data/Child_ecg/P11/P11146/P11146_E01.hea
@@ -0,0 +1,13 @@
+P11146_E01 9 500 12500
+P11146_E01.dat 16 69279.39008894537(20478)/mV 16 0 20985 12861 0 I
+P11146_E01.dat 16 61963.40760157274(-9682)/mV 16 0 -9228 41076 0 II
+P11146_E01.dat 16 44925.106780982074(-18695)/mV 16 0 -18695 55086 0 III
+P11146_E01.dat 16 93902.95395110859(-12604)/mV 16 0 -13291 62715 0 AVR
+P11146_E01.dat 16 60695.67791077258(21705)/mV 16 0 21902 31515 0 AVL
+P11146_E01.dat 16 54490.229508196724(-16537)/mV 16 0 -16315 61144 0 AVF
+P11146_E01.dat 16 47735.21399730821(-24108)/mV 16 0 -24341 41355 0 V1
+P11146_E01.dat 16 22601.859305431877(-7980)/mV 16 0 -7815 21021 0 V3
+P11146_E01.dat 16 35309.69752520623(4853)/mV 16 0 5399 63400 0 V5
+# Male 11
+# Otherwise diseases
+# Right ventricular hypertrophy;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11147/P11147_E01.dat b/data/Child_ecg/P11/P11147/P11147_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d7f667b9c5c5ad8fd20405a313dd053cac55c978
--- /dev/null
+++ b/data/Child_ecg/P11/P11147/P11147_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59fcea5204d2616ff0d86b2b64d4b94507beb7e676501d44e8426d0805b81f27
+size 225000
diff --git a/data/Child_ecg/P11/P11147/P11147_E01.hea b/data/Child_ecg/P11/P11147/P11147_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bd289071dd152a12d888d8a2e7bfc5c378bf4284
--- /dev/null
+++ b/data/Child_ecg/P11/P11147/P11147_E01.hea
@@ -0,0 +1,13 @@
+P11147_E01 9 500 12500
+P11147_E01.dat 16 76946.28571428571(23252)/mV 16 0 23252 52779 0 I
+P11147_E01.dat 16 83830.44776119402(5628)/mV 16 0 5492 18708 0 II
+P11147_E01.dat 16 68920.33976833976(-17514)/mV 16 0 -17626 27391 0 III
+P11147_E01.dat 16 96552.60689655172(-19095)/mV 16 0 -19095 36995 0 AVR
+P11147_E01.dat 16 77680.87608069164(19880)/mV 16 0 19943 36187 0 AVL
+P11147_E01.dat 16 91547.45619335347(-10573)/mV 16 0 -10722 24852 0 AVF
+P11147_E01.dat 16 49388.2674834099(-9146)/mV 16 0 -9146 19690 0 V1
+P11147_E01.dat 16 19184.316205533596(5152)/mV 16 0 5168 32051 0 V3
+P11147_E01.dat 16 38621.98254122212(6119)/mV 16 0 6119 14824 0 V5
+# Male 2
+# Otherwise diseases
+# Sinus bradycardia;Prolonged QT interval
diff --git a/data/Child_ecg/P11/P11148/P11148_E01.dat b/data/Child_ecg/P11/P11148/P11148_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b21ba309585139c1b48e5b1c438d90265d744d1b
--- /dev/null
+++ b/data/Child_ecg/P11/P11148/P11148_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e865705ec27f3948e8ebf8198add03de9d0d6245d3f5144979b6d7be54a01c71
+size 270000
diff --git a/data/Child_ecg/P11/P11148/P11148_E01.hea b/data/Child_ecg/P11/P11148/P11148_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..89e648b87e2e458262affa6f27cdde2f0e144b65
--- /dev/null
+++ b/data/Child_ecg/P11/P11148/P11148_E01.hea
@@ -0,0 +1,13 @@
+P11148_E01 9 500 15000
+P11148_E01.dat 16 28434.558635394456(19326)/mV 16 0 23883 54752 0 I
+P11148_E01.dat 16 22950.350194552528(7553)/mV 16 0 3466 25963 0 II
+P11148_E01.dat 16 25190.020389249305(-6224)/mV 16 0 -14766 32504 0 III
+P11148_E01.dat 16 27926.039735099337(-16295)/mV 16 0 -16068 23417 0 AVR
+P11148_E01.dat 16 28555.636363636364(13859)/mV 16 0 20991 20711 0 AVL
+P11148_E01.dat 16 30824.470588235294(-16)/mV 16 0 -7993 25019 0 AVF
+P11148_E01.dat 16 23980.76319916362(-21567)/mV 16 0 -22523 7995 0 V1
+P11148_E01.dat 16 1274.0281690140846(1154)/mV 16 0 770 6320 0 V3
+P11148_E01.dat 16 10360.741674167417(12197)/mV 16 0 13605 6600 0 V5
+# Male 57
+# Patent ductus arteriosus
+# Sinus tachycardia;Incomplete right bundle-branch block;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11149/P11149_E01.dat b/data/Child_ecg/P11/P11149/P11149_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ee8e61fc72c7b8d457b86038a75a79e92525d3dc
--- /dev/null
+++ b/data/Child_ecg/P11/P11149/P11149_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:807fbafd4e066e979bdb42cbc41d091558b3586e11f6711643e8993d1e4d38d4
+size 225000
diff --git a/data/Child_ecg/P11/P11149/P11149_E01.hea b/data/Child_ecg/P11/P11149/P11149_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..44f28d275d42e35f75b9b649d2075235a1c1b6fe
--- /dev/null
+++ b/data/Child_ecg/P11/P11149/P11149_E01.hea
@@ -0,0 +1,13 @@
+P11149_E01 9 500 12500
+P11149_E01.dat 16 24473.47572815534(6620)/mV 16 0 6281 24265 0 I
+P11149_E01.dat 16 24234.666666666668(1597)/mV 16 0 1183 59579 0 II
+P11149_E01.dat 16 32639.335410176533(-2072)/mV 16 0 -2178 52421 0 III
+P11149_E01.dat 16 27091.29014084507(-4591)/mV 16 0 -4172 20752 0 AVR
+P11149_E01.dat 16 35318.920585967615(11968)/mV 16 0 11796 2224 0 AVL
+P11149_E01.dat 16 33654.26240352811(-2958)/mV 16 0 -3287 60574 0 AVF
+P11149_E01.dat 16 13065.709813365442(9620)/mV 16 0 9461 61704 0 V1
+P11149_E01.dat 16 17687.063063063062(-2091)/mV 16 0 -2206 58610 0 V3
+P11149_E01.dat 16 21283.235079171744(1361)/mV 16 0 1361 194 0 V5
+# Female 7
+# Otherwise diseases
+# Right ventricular hypertrophy;Ostium primum ASD
diff --git a/data/Child_ecg/P11/P11150/P11150_E01.dat b/data/Child_ecg/P11/P11150/P11150_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f806d0e28e3d091dceba9070faed9ed0ca38d236
--- /dev/null
+++ b/data/Child_ecg/P11/P11150/P11150_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c97a6dd569744db44afc64c418d0cca6a73f1341fccebfcab08624660ead1c1c
+size 225000
diff --git a/data/Child_ecg/P11/P11150/P11150_E01.hea b/data/Child_ecg/P11/P11150/P11150_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b622e4bce6199b3f333dcd69969242c2cfba6f52
--- /dev/null
+++ b/data/Child_ecg/P11/P11150/P11150_E01.hea
@@ -0,0 +1,13 @@
+P11150_E01 9 500 12500
+P11150_E01.dat 16 41935.19802793755(17072)/mV 16 0 25600 41855 0 I
+P11150_E01.dat 16 56965.289256198346(-5842)/mV 16 0 2781 26767 0 II
+P11150_E01.dat 16 38839.769940314705(-15291)/mV 16 0 -17376 17755 0 III
+P11150_E01.dat 16 63322.044523597506(-15406)/mV 16 0 -26637 39079 0 AVR
+P11150_E01.dat 16 45735.95767195767(17882)/mV 16 0 23800 39408 0 AVL
+P11150_E01.dat 16 48469.333333333336(-11396)/mV 16 0 -10055 16062 0 AVF
+P11150_E01.dat 16 40942.89260143198(-16014)/mV 16 0 -16314 57453 0 V1
+P11150_E01.dat 16 14400.498701298702(-11110)/mV 16 0 -8475 31955 0 V3
+P11150_E01.dat 16 26471.454833597465(-143)/mV 16 0 -4515 16351 0 V5
+# Male 6
+# Otherwise diseases
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11151/P11151_E01.dat b/data/Child_ecg/P11/P11151/P11151_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fa588e361711c6fa89ba7aa0922c5281ba7fd265
--- /dev/null
+++ b/data/Child_ecg/P11/P11151/P11151_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27d68843db2cf9c399ca639180aba570c6ea00061659f22d5ebc9c8c3262aa9b
+size 225000
diff --git a/data/Child_ecg/P11/P11151/P11151_E01.hea b/data/Child_ecg/P11/P11151/P11151_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..88f27ffaaced7a89b7a470b62bb05aa1728ba814
--- /dev/null
+++ b/data/Child_ecg/P11/P11151/P11151_E01.hea
@@ -0,0 +1,13 @@
+P11151_E01 9 500 12500
+P11151_E01.dat 16 2794.638852672751(-24394)/mV 16 0 -24515 1481 0 I
+P11151_E01.dat 16 79768.59467040673(-4996)/mV 16 0 -6359 59129 0 II
+P11151_E01.dat 16 2810.601226993865(24499)/mV 16 0 24574 38052 0 III
+P11151_E01.dat 16 5555.5893536121675(24308)/mV 16 0 24466 60981 0 AVR
+P11151_E01.dat 16 2803.697169190257(-24449)/mV 16 0 -24549 34563 0 AVL
+P11151_E01.dat 16 5657.7380585516175(24606)/mV 16 0 24638 51037 0 AVF
+P11151_E01.dat 16 7745.41592920354(21935)/mV 16 0 21443 38991 0 V1
+P11151_E01.dat 16 7871.648566198902(17630)/mV 16 0 17713 687 0 V3
+P11151_E01.dat 16 7822.977248104009(23644)/mV 16 0 23886 12654 0 V5
+# Male 2
+# Atrial septal defect (Foramen ovale)
+# ST deviation;Prolonged QT interval;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11152/P11152_E01.dat b/data/Child_ecg/P11/P11152/P11152_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..36ae87528b41adebdc9f6803f29161fce5589226
--- /dev/null
+++ b/data/Child_ecg/P11/P11152/P11152_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0aad8bedd4a42532747b2599f0202f04a2d8af53f1d069ff21bb0cacc29edd9
+size 270000
diff --git a/data/Child_ecg/P11/P11152/P11152_E01.hea b/data/Child_ecg/P11/P11152/P11152_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..15e285b67aa584613b7bd30b1c389427fca7bd77
--- /dev/null
+++ b/data/Child_ecg/P11/P11152/P11152_E01.hea
@@ -0,0 +1,13 @@
+P11152_E01 9 500 15000
+P11152_E01.dat 16 3284.351464435146(4028)/mV 16 0 4028 16396 0 I
+P11152_E01.dat 16 3906.940919037199(9080)/mV 16 0 9245 30094 0 II
+P11152_E01.dat 16 7351.648827420325(14990)/mV 16 0 15301 64460 0 III
+P11152_E01.dat 16 3802.427860696517(-8883)/mV 16 0 -8963 15316 0 AVR
+P11152_E01.dat 16 4866.909090909091(-4326)/mV 16 0 -4425 9936 0 AVL
+P11152_E01.dat 16 8071.4373088685015(8473)/mV 16 0 8814 56107 0 AVF
+P11152_E01.dat 16 2569.9265306122447(-8172)/mV 16 0 -4859 37337 0 V1
+P11152_E01.dat 16 1270.5672342924252(1042)/mV 16 0 4529 19825 0 V3
+P11152_E01.dat 16 1269.4146627565983(1051)/mV 16 0 757 34809 0 V5
+# Female 32
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11153/P11153_E01.dat b/data/Child_ecg/P11/P11153/P11153_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f2f50c6b656050e774aa07f2db0a065ddee2d56d
--- /dev/null
+++ b/data/Child_ecg/P11/P11153/P11153_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4bb3482a57430d2f2da4e8ee7506fa5dc63acb14cf40bd1d2e8ea5abd6610572
+size 225000
diff --git a/data/Child_ecg/P11/P11153/P11153_E01.hea b/data/Child_ecg/P11/P11153/P11153_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8384797e3e7ee1624d7aece82c08a8661fd80e82
--- /dev/null
+++ b/data/Child_ecg/P11/P11153/P11153_E01.hea
@@ -0,0 +1,13 @@
+P11153_E01 9 500 12500
+P11153_E01.dat 16 71485.60287326835(1248)/mV 16 0 1073 57069 0 I
+P11153_E01.dat 16 44484.93522516965(2443)/mV 16 0 2443 21831 0 II
+P11153_E01.dat 16 53069.12213175426(2241)/mV 16 0 2371 63391 0 III
+P11153_E01.dat 16 60063.19327731092(-3102)/mV 16 0 -3053 24876 0 AVR
+P11153_E01.dat 16 99454.04344328238(-2586)/mV 16 0 -2829 54922 0 AVL
+P11153_E01.dat 16 48769.222373806275(2143)/mV 16 0 2222 61362 0 AVF
+P11153_E01.dat 16 30852.697247706423(-6494)/mV 16 0 -6318 58305 0 V1
+P11153_E01.dat 16 3025.661299278179(-22124)/mV 16 0 -22141 59266 0 V3
+P11153_E01.dat 16 53006.516651665166(-4012)/mV 16 0 -4098 36002 0 V5
+# Male 2
+# Otherwise diseases
+# ST deviation;Prolonged QT interval;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11154/P11154_E01.dat b/data/Child_ecg/P11/P11154/P11154_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f2f757403cfe2f1518d60cf82c49a0c8f420c953
--- /dev/null
+++ b/data/Child_ecg/P11/P11154/P11154_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e0d41573097bfe05ce00c189c65ea0797d899bebef6c01f75b6fea28220f69f
+size 225000
diff --git a/data/Child_ecg/P11/P11154/P11154_E01.hea b/data/Child_ecg/P11/P11154/P11154_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..208ba9afe068a37c2ffa3db8741bbac27fd4542a
--- /dev/null
+++ b/data/Child_ecg/P11/P11154/P11154_E01.hea
@@ -0,0 +1,13 @@
+P11154_E01 9 500 12500
+P11154_E01.dat 16 48786.979530703946(14948)/mV 16 0 15821 60240 0 I
+P11154_E01.dat 16 43975.38978306508(-2083)/mV 16 0 -1153 57842 0 II
+P11154_E01.dat 16 44038.940234134316(-15317)/mV 16 0 -15174 3479 0 III
+P11154_E01.dat 16 54095.44827586207(-8255)/mV 16 0 -9312 20565 0 AVR
+P11154_E01.dat 16 56261.13665943601(17890)/mV 16 0 18302 15534 0 AVL
+P11154_E01.dat 16 50625.12280701754(-13041)/mV 16 0 -12423 54976 0 AVF
+P11154_E01.dat 16 96833.93939393939(-7802)/mV 16 0 -7172 54787 0 V1
+P11154_E01.dat 16 19807.167286245352(8859)/mV 16 0 10019 36490 0 V3
+P11154_E01.dat 16 26060.444444444445(-3449)/mV 16 0 -2156 6591 0 V5
+# Male 1
+# Otherwise diseases
+# ST deviation;Prolonged QT interval;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11155/P11155_E01.dat b/data/Child_ecg/P11/P11155/P11155_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1139cf4f2e73535ab32d144bfe21cc5a652818a9
--- /dev/null
+++ b/data/Child_ecg/P11/P11155/P11155_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68055e6b6fa15cbb0a541c0b17c8505176098326722cd677c372de5cf2f0c31e
+size 225000
diff --git a/data/Child_ecg/P11/P11155/P11155_E01.hea b/data/Child_ecg/P11/P11155/P11155_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..65102a905ab1e2b8b10300040dd9df48d03433d3
--- /dev/null
+++ b/data/Child_ecg/P11/P11155/P11155_E01.hea
@@ -0,0 +1,13 @@
+P11155_E01 9 500 12500
+P11155_E01.dat 16 44047.788546255506(6291)/mV 16 0 7115 55904 0 I
+P11155_E01.dat 16 40881.07707317073(8154)/mV 16 0 8686 61254 0 II
+P11155_E01.dat 16 58454.14913957935(-2912)/mV 16 0 -3625 40307 0 III
+P11155_E01.dat 16 44191.815028901736(-6636)/mV 16 0 -7427 20470 0 AVR
+P11155_E01.dat 16 55550.775119617225(6916)/mV 16 0 7594 50350 0 AVL
+P11155_E01.dat 16 63531.845303867405(12152)/mV 16 0 12669 19455 0 AVF
+P11155_E01.dat 16 35525.07169811321(-14380)/mV 16 0 -16316 3846 0 V1
+P11155_E01.dat 16 17471.095534200114(-2585)/mV 16 0 -4518 6926 0 V3
+P11155_E01.dat 16 35694.69115191987(8993)/mV 16 0 9574 28606 0 V5
+# Female 4
+# Otherwise diseases
+# Sinus tachycardia;Right atrial enlargement;Right ventricular hypertrophy;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11156/P11156_E01.dat b/data/Child_ecg/P11/P11156/P11156_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..70a5bd2c4ca80628be8f8a5bcc497b1eb5810025
--- /dev/null
+++ b/data/Child_ecg/P11/P11156/P11156_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f8b10907df0780b4582b6b6d37c40a0d298f37726baba7d0077ebbac195efe8
+size 351000
diff --git a/data/Child_ecg/P11/P11156/P11156_E01.hea b/data/Child_ecg/P11/P11156/P11156_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0010304782f6b596a5fb578892bde20eb569ba5d
--- /dev/null
+++ b/data/Child_ecg/P11/P11156/P11156_E01.hea
@@ -0,0 +1,13 @@
+P11156_E01 9 500 19500
+P11156_E01.dat 16 31074.986666666668(5925)/mV 16 0 9995 58598 0 I
+P11156_E01.dat 16 51089.18637274549(-7871)/mV 16 0 -9907 15127 0 II
+P11156_E01.dat 16 36488.898395721924(-19440)/mV 16 0 -25671 9865 0 III
+P11156_E01.dat 16 46200.14188267394(304)/mV 16 0 -1838 6361 0 AVR
+P11156_E01.dat 16 33806.232626188736(12363)/mV 16 0 17451 47193 0 AVL
+P11156_E01.dat 16 61774.36734693877(-20204)/mV 16 0 -26787 53369 0 AVF
+P11156_E01.dat 16 28073.893252769387(-25961)/mV 16 0 -29820 25634 0 V1
+P11156_E01.dat 16 8742.753339269813(-23179)/mV 16 0 -23620 60489 0 V3
+P11156_E01.dat 16 31074.650239561943(-10599)/mV 16 0 -8198 50773 0 V5
+# Male 7
+# Atrial septal defect (Foramen ovale)
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11157/P11157_E01.dat b/data/Child_ecg/P11/P11157/P11157_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..33fe292e5b7c0153a0a2b3c16523ca13a3cf53f1
--- /dev/null
+++ b/data/Child_ecg/P11/P11157/P11157_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4acadc9d818f77adebc93a63f37505e86e06fdd21ec9a091cf83c4e14cdae906
+size 477000
diff --git a/data/Child_ecg/P11/P11157/P11157_E01.hea b/data/Child_ecg/P11/P11157/P11157_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5c46d7697088f82ed64f68cacc23f11715ae74e7
--- /dev/null
+++ b/data/Child_ecg/P11/P11157/P11157_E01.hea
@@ -0,0 +1,13 @@
+P11157_E01 9 500 26500
+P11157_E01.dat 16 45349.91624106231(10590)/mV 16 0 10885 34172 0 I
+P11157_E01.dat 16 42579.934426229505(-2329)/mV 16 0 -2017 8257 0 II
+P11157_E01.dat 16 32324.372670807454(-12438)/mV 16 0 -12438 8179 0 III
+P11157_E01.dat 16 60963.228142783235(-3997)/mV 16 0 -4394 15112 0 AVR
+P11157_E01.dat 16 38500.66440677966(11599)/mV 16 0 11693 31082 0 AVL
+P11157_E01.dat 16 41889.49026248942(-8611)/mV 16 0 -8475 36310 0 AVF
+P11157_E01.dat 16 22045.257142857143(-8655)/mV 16 0 -8601 52391 0 V1
+P11157_E01.dat 16 11550.077436582109(1026)/mV 16 0 1026 28943 0 V3
+P11157_E01.dat 16 4483.234657039711(-3661)/mV 16 0 -3639 62176 0 V5
+# Male 4
+# Otherwise diseases
+# Sinus arrhythmia;ST deviation;T-wave abnormality;Prolonged QT interval;Hypercalcemia;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11158/P11158_E01.dat b/data/Child_ecg/P11/P11158/P11158_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3a88086ba1fa203d69328de4720ecae8ddc28bfd
--- /dev/null
+++ b/data/Child_ecg/P11/P11158/P11158_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:66e62d25865f9e98afa1115682b3cdd234192fc049dca20b2846e43d9d0a8a35
+size 225000
diff --git a/data/Child_ecg/P11/P11158/P11158_E01.hea b/data/Child_ecg/P11/P11158/P11158_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bcee260b4f05e965781aecb607c756d62d81c0f9
--- /dev/null
+++ b/data/Child_ecg/P11/P11158/P11158_E01.hea
@@ -0,0 +1,13 @@
+P11158_E01 9 500 12500
+P11158_E01.dat 16 42920.42873432155(3992)/mV 16 0 4132 61048 0 I
+P11158_E01.dat 16 66905.28852838934(-4574)/mV 16 0 -4737 55815 0 II
+P11158_E01.dat 16 36569.583858764185(-4447)/mV 16 0 -4715 30121 0 III
+P11158_E01.dat 16 65871.19652820831(-6827)/mV 16 0 -6827 29846 0 AVR
+P11158_E01.dat 16 41500.412231030576(3019)/mV 16 0 3255 15142 0 AVL
+P11158_E01.dat 16 54369.69984528107(-7029)/mV 16 0 -7339 13105 0 AVF
+P11158_E01.dat 16 40231.2849915683(-9469)/mV 16 0 -9698 18033 0 V1
+P11158_E01.dat 16 26492.95238095238(2005)/mV 16 0 1833 23615 0 V3
+P11158_E01.dat 16 45204.17571059432(1401)/mV 16 0 1070 6247 0 V5
+# Male 4
+# Otherwise diseases
+# ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11159/P11159_E01.dat b/data/Child_ecg/P11/P11159/P11159_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c2fd777fa2db7198f53620f807fb9241ed872412
--- /dev/null
+++ b/data/Child_ecg/P11/P11159/P11159_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ccf5fb0167e1f9c976a6e74b0c23f95701e1209dfc082a925ab13012acc6c437
+size 225000
diff --git a/data/Child_ecg/P11/P11159/P11159_E01.hea b/data/Child_ecg/P11/P11159/P11159_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bb807566fad391149e46b9645e98c04ba861d34a
--- /dev/null
+++ b/data/Child_ecg/P11/P11159/P11159_E01.hea
@@ -0,0 +1,13 @@
+P11159_E01 9 500 12500
+P11159_E01.dat 16 39509.518438177874(2807)/mV 16 0 7596 33327 0 I
+P11159_E01.dat 16 22150.35460992908(-15992)/mV 16 0 -13344 55610 0 II
+P11159_E01.dat 16 30430.15863141524(-18436)/mV 16 0 -17372 20886 0 III
+P11159_E01.dat 16 32639.046199701937(10008)/mV 16 0 9530 3351 0 AVR
+P11159_E01.dat 16 45557.79710144927(16350)/mV 16 0 17165 19170 0 AVL
+P11159_E01.dat 16 27217.200379867045(-18773)/mV 16 0 -16603 2516 0 AVF
+P11159_E01.dat 16 23645.882210078933(5265)/mV 16 0 3957 44136 0 V1
+P11159_E01.dat 16 2206.092715231788(-22357)/mV 16 0 -22057 818 0 V3
+P11159_E01.dat 16 24816.84735202492(-1649)/mV 16 0 -1124 14892 0 V5
+# Female 3
+# Otherwise diseases
+# Sinus tachycardia;Right atrial enlargement;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11159/P11159_E02.dat b/data/Child_ecg/P11/P11159/P11159_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..880a4464e471ec89059a3e4f1e59a94a62c0894d
--- /dev/null
+++ b/data/Child_ecg/P11/P11159/P11159_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43f66936acb544bfd3b61b4d79b138a558ddc81ca19dfe807b965d59eabdd435
+size 369000
diff --git a/data/Child_ecg/P11/P11159/P11159_E02.hea b/data/Child_ecg/P11/P11159/P11159_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9fa7798adf98fdeeb883ef2f0d614e8b9fded08e
--- /dev/null
+++ b/data/Child_ecg/P11/P11159/P11159_E02.hea
@@ -0,0 +1,13 @@
+P11159_E02 9 500 20500
+P11159_E02.dat 16 67697.83917970858(-2141)/mV 16 0 -2306 1204 0 I
+P11159_E02.dat 16 2688.280496712929(-25579)/mV 16 0 -25592 43895 0 II
+P11159_E02.dat 16 2690.465185185185(-25673)/mV 16 0 -25680 23656 0 III
+P11159_E02.dat 16 6705.132743362832(14588)/mV 16 0 14615 34871 0 AVR
+P11159_E02.dat 16 6694.512035010941(15036)/mV 16 0 15036 5886 0 AVL
+P11159_E02.dat 16 2690.354672553348(-25626)/mV 16 0 -25637 54180 0 AVF
+P11159_E02.dat 16 6983.95547309833(26051)/mV 16 0 26068 40104 0 V1
+P11159_E02.dat 16 2389.4196157735087(-23536)/mV 16 0 -23540 30643 0 V3
+P11159_E02.dat 16 5444.228571428572(14870)/mV 16 0 14852 27788 0 V5
+# Female 64
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11160/P11160_E01.dat b/data/Child_ecg/P11/P11160/P11160_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b09056cbb795212fb2f2a899e5ea38bba68861fb
--- /dev/null
+++ b/data/Child_ecg/P11/P11160/P11160_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bbe66ad935508e5f67320843298c6fc9a6da898c2839bd0bbd18ec2e50e38a51
+size 225000
diff --git a/data/Child_ecg/P11/P11160/P11160_E01.hea b/data/Child_ecg/P11/P11160/P11160_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5ac362ee2de41d8eda2ee78105fff9dbbe39357a
--- /dev/null
+++ b/data/Child_ecg/P11/P11160/P11160_E01.hea
@@ -0,0 +1,13 @@
+P11160_E01 9 500 12500
+P11160_E01.dat 16 38834.62217860648(5878)/mV 16 0 -32027 46972 0 I
+P11160_E01.dat 16 48813.72057811425(-15451)/mV 16 0 983 14876 0 II
+P11160_E01.dat 16 33679.03856502242(-14431)/mV 16 0 24247 55784 0 III
+P11160_E01.dat 16 65773.37809752199(7410)/mV 16 0 28269 43841 0 AVR
+P11160_E01.dat 16 37668.50896669513(10309)/mV 16 0 -32767 32033 0 AVL
+P11160_E01.dat 16 44330.320648783534(-15418)/mV 16 0 21033 50443 0 AVF
+P11160_E01.dat 16 37034.00772200772(-14033)/mV 16 0 -9060 47381 0 V1
+P11160_E01.dat 16 9149.90487955528(-3834)/mV 16 0 -16737 13693 0 V3
+P11160_E01.dat 16 32192.322070452912(-10902)/mV 16 0 -19862 44969 0 V5
+# Female 35
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11161/P11161_E01.dat b/data/Child_ecg/P11/P11161/P11161_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ae1c4a6bebf449bf22043be2e34de8976ec089dc
--- /dev/null
+++ b/data/Child_ecg/P11/P11161/P11161_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b199633fea90c65d9c955eca7d6719c4925decb244ad8e532f8357e34d7f292b
+size 225000
diff --git a/data/Child_ecg/P11/P11161/P11161_E01.hea b/data/Child_ecg/P11/P11161/P11161_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bb7d05a7bdb90aa103abda8770bfcaba200fd373
--- /dev/null
+++ b/data/Child_ecg/P11/P11161/P11161_E01.hea
@@ -0,0 +1,13 @@
+P11161_E01 9 500 12500
+P11161_E01.dat 16 91643.06296086217(6678)/mV 16 0 2279 25040 0 I
+P11161_E01.dat 16 116553.95555555556(3087)/mV 16 0 -1466 28515 0 II
+P11161_E01.dat 16 80486.68723702665(-4746)/mV 16 0 -3698 39006 0 III
+P11161_E01.dat 16 121538.728823195(-6670)/mV 16 0 -1529 21681 0 AVR
+P11161_E01.dat 16 100723.19104268719(2373)/mV 16 0 -987 4669 0 AVL
+P11161_E01.dat 16 98974.97542814595(-315)/mV 16 0 -1522 45699 0 AVF
+P11161_E01.dat 16 16331.35655058043(-3916)/mV 16 0 -3318 20699 0 V1
+P11161_E01.dat 16 20328.497723823977(-6602)/mV 16 0 -7313 44676 0 V3
+P11161_E01.dat 16 47306.716003700276(-7797)/mV 16 0 -9529 32889 0 V5
+# Male 5
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11162/P11162_E01.dat b/data/Child_ecg/P11/P11162/P11162_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4acf76383c4de73cd1fe61e3b350fd146f1fac00
--- /dev/null
+++ b/data/Child_ecg/P11/P11162/P11162_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff7bb1cf4c5aff92e148a1a7bb4b05bb35ea5b987fd0085a9a4719c7cfbdf5d5
+size 225000
diff --git a/data/Child_ecg/P11/P11162/P11162_E01.hea b/data/Child_ecg/P11/P11162/P11162_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c4e09e067e8bbe5556b34c92102cdfddb8e0971e
--- /dev/null
+++ b/data/Child_ecg/P11/P11162/P11162_E01.hea
@@ -0,0 +1,13 @@
+P11162_E01 9 500 12500
+P11162_E01.dat 16 54701.970220369265(12079)/mV 16 0 10699 40177 0 I
+P11162_E01.dat 16 64930.666666666664(-8418)/mV 16 0 -757 38835 0 II
+P11162_E01.dat 16 55219.668982943775(-11426)/mV 16 0 -3566 22527 0 III
+P11162_E01.dat 16 83906.23492063492(-6956)/mV 16 0 -10915 48157 0 AVR
+P11162_E01.dat 16 58037.636588380716(13085)/mV 16 0 8221 8456 0 AVL
+P11162_E01.dat 16 67123.45914678236(-10103)/mV 16 0 -1368 56780 0 AVF
+P11162_E01.dat 16 24849.69585253456(-9070)/mV 16 0 -11961 53582 0 V1
+P11162_E01.dat 16 18141.433858807402(-6919)/mV 16 0 -5842 23481 0 V3
+P11162_E01.dat 16 34689.16575591986(4429)/mV 16 0 563 8584 0 V5
+# Male 9
+# Otherwise diseases
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11163/P11163_E01.dat b/data/Child_ecg/P11/P11163/P11163_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1aa8176d7bd21e165ca6364211a0f37ea7d7f36f
--- /dev/null
+++ b/data/Child_ecg/P11/P11163/P11163_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f8d7bd0eb1e8156ed2ce460a2b28cdbfdc5c90eee663bd44629d41d7aea4834
+size 225000
diff --git a/data/Child_ecg/P11/P11163/P11163_E01.hea b/data/Child_ecg/P11/P11163/P11163_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e811b83ce1fce613b424807b0c050d25334e942f
--- /dev/null
+++ b/data/Child_ecg/P11/P11163/P11163_E01.hea
@@ -0,0 +1,13 @@
+P11163_E01 9 500 12500
+P11163_E01.dat 16 46280.61538461538(4836)/mV 16 0 2201 11693 0 I
+P11163_E01.dat 16 56893.47054436988(4486)/mV 16 0 923 18251 0 II
+P11163_E01.dat 16 47975.30371272063(-13523)/mV 16 0 -13367 1966 0 III
+P11163_E01.dat 16 55297.973025048166(-4740)/mV 16 0 -1906 62711 0 AVR
+P11163_E01.dat 16 52995.61005518087(9438)/mV 16 0 8058 6620 0 AVL
+P11163_E01.dat 16 64978.13255644574(-10986)/mV 16 0 -13207 54189 0 AVF
+P11163_E01.dat 16 45688.15221987315(-16939)/mV 16 0 -18612 2281 0 V1
+P11163_E01.dat 16 18053.695550351287(-2654)/mV 16 0 -3329 57579 0 V3
+P11163_E01.dat 16 33977.57620817844(2936)/mV 16 0 1527 5539 0 V5
+# Female 2
+# Atrial septal defect (Foramen ovale);Patent ductus arteriosus
+# ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11164/P11164_E01.dat b/data/Child_ecg/P11/P11164/P11164_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a089cd2680b4e267277251267ba7e0e3913149ea
--- /dev/null
+++ b/data/Child_ecg/P11/P11164/P11164_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f0f807502065d2a1596213f2acb9ca82f7cbb5d295172b7bd581173cc6d7625
+size 225000
diff --git a/data/Child_ecg/P11/P11164/P11164_E01.hea b/data/Child_ecg/P11/P11164/P11164_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3402bf1be3df31317163b713cfaaf0594e84e02b
--- /dev/null
+++ b/data/Child_ecg/P11/P11164/P11164_E01.hea
@@ -0,0 +1,13 @@
+P11164_E01 9 500 12500
+P11164_E01.dat 16 138452.01762114538(20944)/mV 16 0 20493 52296 0 I
+P11164_E01.dat 16 39719.22186904005(-2260)/mV 16 0 -2615 18699 0 II
+P11164_E01.dat 16 40255.921279212795(-806)/mV 16 0 -1003 53466 0 III
+P11164_E01.dat 16 74853.0409694172(-1097)/mV 16 0 -610 52244 0 AVR
+P11164_E01.dat 16 69217.1197053407(3937)/mV 16 0 3993 63089 0 AVL
+P11164_E01.dat 16 40075.69461827284(-1497)/mV 16 0 -1758 15726 0 AVF
+P11164_E01.dat 16 39219.2(-12851)/mV 16 0 -13074 31347 0 V1
+P11164_E01.dat 16 27729.754838709676(812)/mV 16 0 857 63395 0 V3
+P11164_E01.dat 16 52550.25867507886(-231)/mV 16 0 -787 5808 0 V5
+# Male 1
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;ST deviation with T-wave change;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11165/P11165_E01.dat b/data/Child_ecg/P11/P11165/P11165_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b687f7ffe7083b8b7a786dc36179daf05ef00dd3
--- /dev/null
+++ b/data/Child_ecg/P11/P11165/P11165_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6eb4846978eaafd7b90a9e34d4b321183b44d6cf645a1acefe68008c552f37e
+size 225000
diff --git a/data/Child_ecg/P11/P11165/P11165_E01.hea b/data/Child_ecg/P11/P11165/P11165_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bd67689c534dcf2769d176bae3b3eab0533908b9
--- /dev/null
+++ b/data/Child_ecg/P11/P11165/P11165_E01.hea
@@ -0,0 +1,13 @@
+P11165_E01 9 500 12500
+P11165_E01.dat 16 21972.90727532097(-2683)/mV 16 0 2234 18741 0 I
+P11165_E01.dat 16 24068.99512195122(-3856)/mV 16 0 -2858 58584 0 II
+P11165_E01.dat 16 52080.28070175439(-12474)/mV 16 0 -20313 63704 0 III
+P11165_E01.dat 16 23300.62554517134(3754)/mV 16 0 1100 36042 0 AVR
+P11165_E01.dat 16 37126.98555377207(1115)/mV 16 0 8121 54943 0 AVL
+P11165_E01.dat 16 37229.43056633049(-9335)/mV 16 0 -11333 32684 0 AVF
+P11165_E01.dat 16 43217.558082056355(-11422)/mV 16 0 -11844 19130 0 V1
+P11165_E01.dat 16 12321.946684894054(2442)/mV 16 0 999 41110 0 V3
+P11165_E01.dat 16 14290.07104154124(13592)/mV 16 0 13894 59003 0 V5
+# Male 1
+# Otherwise diseases
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11166/P11166_E01.dat b/data/Child_ecg/P11/P11166/P11166_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..29a900839122184b9a6e5765e5ed6e3a3ac01f2a
--- /dev/null
+++ b/data/Child_ecg/P11/P11166/P11166_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b4d2398063b5ff76916c15882b90747c4d5dc887c5735076cdc886aba46253d
+size 342000
diff --git a/data/Child_ecg/P11/P11166/P11166_E01.hea b/data/Child_ecg/P11/P11166/P11166_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8313502835e3350eaaeb5bfa0071168e1b759a7a
--- /dev/null
+++ b/data/Child_ecg/P11/P11166/P11166_E01.hea
@@ -0,0 +1,13 @@
+P11166_E01 9 500 19000
+P11166_E01.dat 16 11936.409207161125(-14536)/mV 16 0 -8381 5366 0 I
+P11166_E01.dat 16 12479.794740218089(-13767)/mV 16 0 -8874 8229 0 II
+P11166_E01.dat 16 22962.09538228615(-17956)/mV 16 0 -20795 62186 0 III
+P11166_E01.dat 16 12207.869918699187(14157)/mV 16 0 8616 58937 0 AVR
+P11166_E01.dat 16 17687.046228710464(-4371)/mV 16 0 1281 8416 0 AVL
+P11166_E01.dat 16 19948.227642276423(-13598)/mV 16 0 -10936 51380 0 AVF
+P11166_E01.dat 16 14563.149206349206(3072)/mV 16 0 4873 54779 0 V1
+P11166_E01.dat 16 19120.963646228975(-15560)/mV 16 0 -19558 2108 0 V3
+P11166_E01.dat 16 14388.06779661017(-17845)/mV 16 0 -22317 47801 0 V5
+# Male 30
+# Otherwise diseases
+# Sinus tachycardia;Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11166/P11166_E02.dat b/data/Child_ecg/P11/P11166/P11166_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b3c71f009379ada1190f92ca8cedd05d1d5052dd
--- /dev/null
+++ b/data/Child_ecg/P11/P11166/P11166_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4426c5d2426049e95ddc79c3cca3296c68b66d8bd17ba901ebe951a04b2b5fa2
+size 288000
diff --git a/data/Child_ecg/P11/P11166/P11166_E02.hea b/data/Child_ecg/P11/P11166/P11166_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..988c75ac6c80ceeb15ac56a4748cd0a6e2cfd08b
--- /dev/null
+++ b/data/Child_ecg/P11/P11166/P11166_E02.hea
@@ -0,0 +1,13 @@
+P11166_E02 9 500 16000
+P11166_E02.dat 16 29844.74617737003(5355)/mV 16 0 17494 49826 0 I
+P11166_E02.dat 16 32707.092936802976(-17731)/mV 16 0 -22362 59833 0 II
+P11166_E02.dat 16 17303.86440677966(-12827)/mV 16 0 -22332 44729 0 III
+P11166_E02.dat 16 64338.816999132694(3455)/mV 16 0 -5074 4823 0 AVR
+P11166_E02.dat 16 22579.383512544802(10297)/mV 16 0 21096 46148 0 AVL
+P11166_E02.dat 16 23365.44680851064(-15608)/mV 16 0 -23668 27208 0 AVF
+P11166_E02.dat 16 53598.717989002354(549)/mV 16 0 12627 5026 0 V1
+P11166_E02.dat 16 13204.787836903939(4552)/mV 16 0 17667 46227 0 V3
+P11166_E02.dat 16 16886.91690009337(-23936)/mV 16 0 -24101 37051 0 V5
+# Male 35
+# Otherwise diseases
+# Sinus tachycardia;Left ventricular high voltage;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11167/P11167_E01.dat b/data/Child_ecg/P11/P11167/P11167_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b1f8b2b2d9adb441018c8b1c1ee969c322aa6ba5
--- /dev/null
+++ b/data/Child_ecg/P11/P11167/P11167_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43bf06ecb29072fdf84eebe1b38cb6812691e87573a3dff979d02f7d83ebc04a
+size 270000
diff --git a/data/Child_ecg/P11/P11167/P11167_E01.hea b/data/Child_ecg/P11/P11167/P11167_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3a2552b0e28e6de8980c2d591f674342f6f11ab6
--- /dev/null
+++ b/data/Child_ecg/P11/P11167/P11167_E01.hea
@@ -0,0 +1,13 @@
+P11167_E01 9 500 15000
+P11167_E01.dat 16 51560.023054755045(2177)/mV 16 0 4065 36310 0 I
+P11167_E01.dat 16 52609.07925801012(-17534)/mV 16 0 -17705 27575 0 II
+P11167_E01.dat 16 42729.57099697885(-12049)/mV 16 0 -13752 30033 0 III
+P11167_E01.dat 16 90899.40456621004(15834)/mV 16 0 14355 21153 0 AVR
+P11167_E01.dat 16 47677.532879818595(8299)/mV 16 0 10122 20838 0 AVL
+P11167_E01.dat 16 53878.91612903226(-16456)/mV 16 0 -17639 42476 0 AVF
+P11167_E01.dat 16 25710.866141732284(5498)/mV 16 0 16269 61605 0 V1
+P11167_E01.dat 16 17804.89501590668(26)/mV 16 0 -1031 49265 0 V3
+P11167_E01.dat 16 27972.348325358853(-4221)/mV 16 0 -1696 15411 0 V5
+# Female 4
+# Atrial septal defect (Foramen ovale)
+# Frequent+Ventricular premature complex(es);Couplets+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11168/P11168_E01.dat b/data/Child_ecg/P11/P11168/P11168_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6d805c83f10b60b88a205bfb63825a4022955a77
--- /dev/null
+++ b/data/Child_ecg/P11/P11168/P11168_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd33ff4ed1cbb9645425ef527276ca32a8cab833652a6c08405f5920fd55dadf
+size 225000
diff --git a/data/Child_ecg/P11/P11168/P11168_E01.hea b/data/Child_ecg/P11/P11168/P11168_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c84ca85d5b2de968ff5401e2e70280ca7b948017
--- /dev/null
+++ b/data/Child_ecg/P11/P11168/P11168_E01.hea
@@ -0,0 +1,13 @@
+P11168_E01 9 500 12500
+P11168_E01.dat 16 18383.44827586207(-24437)/mV 16 0 -22822 57215 0 I
+P11168_E01.dat 16 100949.7945945946(-5410)/mV 16 0 748 1969 0 II
+P11168_E01.dat 16 18337.63503649635(26114)/mV 16 0 25577 41125 0 III
+P11168_E01.dat 16 35600.11421155094(20807)/mV 16 0 18084 8254 0 AVR
+P11168_E01.dat 16 18496.36946760744(-25727)/mV 16 0 -24463 6054 0 AVL
+P11168_E01.dat 16 32927.7174808711(21866)/mV 16 0 22455 8061 0 AVF
+P11168_E01.dat 16 29516.911465892597(6954)/mV 16 0 2439 28939 0 V1
+P11168_E01.dat 16 24707.914118412493(4319)/mV 16 0 2751 10880 0 V3
+P11168_E01.dat 16 2407.2673372154577(-15004)/mV 16 0 -14845 25492 0 V5
+# Male 3
+# Atrial septal defect (Foramen ovale)
+# Low voltage
diff --git a/data/Child_ecg/P11/P11169/P11169_E01.dat b/data/Child_ecg/P11/P11169/P11169_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d9d206795b5d146b2e0bcd6f56e43fac7b72b594
--- /dev/null
+++ b/data/Child_ecg/P11/P11169/P11169_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04db5989a1c9ba3ad39d5bc631d5d1a03f2632145cbfe22abe71234b88a74757
+size 225000
diff --git a/data/Child_ecg/P11/P11169/P11169_E01.hea b/data/Child_ecg/P11/P11169/P11169_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..10ca3a551e418152a3068f457a98d1e91f60a060
--- /dev/null
+++ b/data/Child_ecg/P11/P11169/P11169_E01.hea
@@ -0,0 +1,13 @@
+P11169_E01 9 500 12500
+P11169_E01.dat 16 48539.461818181815(19375)/mV 16 0 19336 13077 0 I
+P11169_E01.dat 16 49819.294117647056(20166)/mV 16 0 19963 16337 0 II
+P11169_E01.dat 16 46699.2495446266(-7730)/mV 16 0 -7920 37959 0 III
+P11169_E01.dat 16 57827.915611814344(-21056)/mV 16 0 -20915 16799 0 AVR
+P11169_E01.dat 16 56096.25518341308(18755)/mV 16 0 18801 29901 0 AVL
+P11169_E01.dat 16 54391.67150979154(9275)/mV 16 0 9098 24113 0 AVF
+P11169_E01.dat 16 33179.45339366516(-14865)/mV 16 0 -15027 10478 0 V1
+P11169_E01.dat 16 13672.720423778694(12604)/mV 16 0 12515 21210 0 V3
+P11169_E01.dat 16 38204.22375478927(15921)/mV 16 0 16170 2198 0 V5
+# Male 3
+# Otherwise diseases
+# Right ventricular hypertrophy;ST deviation;Prolonged QT interval;Prominent U waves
diff --git a/data/Child_ecg/P11/P11170/P11170_E01.dat b/data/Child_ecg/P11/P11170/P11170_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..469dce566b37f206927b1b539077870fc4ae39de
--- /dev/null
+++ b/data/Child_ecg/P11/P11170/P11170_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c14fd0ea5f2d453fdfd948053523ffef9a3cb658448df013fd50cd94372aa794
+size 225000
diff --git a/data/Child_ecg/P11/P11170/P11170_E01.hea b/data/Child_ecg/P11/P11170/P11170_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5db544eb0cddccfe7aa4d2abf3c1a7408cbc3e22
--- /dev/null
+++ b/data/Child_ecg/P11/P11170/P11170_E01.hea
@@ -0,0 +1,13 @@
+P11170_E01 9 500 12500
+P11170_E01.dat 16 45196.434285714284(13577)/mV 16 0 14349 20979 0 I
+P11170_E01.dat 16 66065.52792792793(3040)/mV 16 0 5244 45634 0 II
+P11170_E01.dat 16 52140.35643564357(-12196)/mV 16 0 -11390 23391 0 III
+P11170_E01.dat 16 68430.82070047046(-16787)/mV 16 0 -18568 36125 0 AVR
+P11170_E01.dat 16 51511.16348931254(10771)/mV 16 0 10813 9253 0 AVL
+P11170_E01.dat 16 77512.2309711286(-11137)/mV 16 0 -9308 49418 0 AVF
+P11170_E01.dat 16 23455.161048689137(-8304)/mV 16 0 -10479 23543 0 V1
+P11170_E01.dat 16 18776.150943396227(-1669)/mV 16 0 -2524 5564 0 V3
+P11170_E01.dat 16 27879.417218543047(122)/mV 16 0 145 5958 0 V5
+# Female 2
+# Otherwise diseases
+# ST deviation;T-wave abnormality;Prolonged QT interval;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11171/P11171_E01.dat b/data/Child_ecg/P11/P11171/P11171_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a80d66bd72cc3a977d135bde70ddf30beba3b40b
--- /dev/null
+++ b/data/Child_ecg/P11/P11171/P11171_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6e23428869793044cadf2d10e0b9225e0ef82ffd25f0995772152e222ce9ee7
+size 225000
diff --git a/data/Child_ecg/P11/P11171/P11171_E01.hea b/data/Child_ecg/P11/P11171/P11171_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..89dd7456e3fa37524e80e5d7d3c46d36f97b0d0b
--- /dev/null
+++ b/data/Child_ecg/P11/P11171/P11171_E01.hea
@@ -0,0 +1,13 @@
+P11171_E01 9 500 12500
+P11171_E01.dat 16 17748.09725814796(736)/mV 16 0 736 13650 0 I
+P11171_E01.dat 16 98959.16870986573(-12074)/mV 16 0 -12718 51856 0 II
+P11171_E01.dat 16 16848.126782884312(-1621)/mV 16 0 -1744 26320 0 III
+P11171_E01.dat 16 34510.86025013594(-1778)/mV 16 0 -1666 25413 0 AVR
+P11171_E01.dat 16 17489.23698837797(1033)/mV 16 0 1104 37279 0 AVL
+P11171_E01.dat 16 31139.139742319127(-2084)/mV 16 0 -2287 34623 0 AVF
+P11171_E01.dat 16 38488.37071860309(-4784)/mV 16 0 -5003 11845 0 V1
+P11171_E01.dat 16 19581.775202780995(239)/mV 16 0 96 6463 0 V3
+P11171_E01.dat 16 39919.91623036649(-2983)/mV 16 0 -3113 50175 0 V5
+# Male 4
+# Otherwise diseases
+# Atrial flutter;2:1 AV block;Electrical alternans
diff --git a/data/Child_ecg/P11/P11171/P11171_E02.dat b/data/Child_ecg/P11/P11171/P11171_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..eeba27c94a4e82a322f7135b03a23eaae1cd18b8
--- /dev/null
+++ b/data/Child_ecg/P11/P11171/P11171_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b56d41db069f3e9d11c42bb876ba074a8a59e3f465492eef55fc44f290c2ae1
+size 225000
diff --git a/data/Child_ecg/P11/P11171/P11171_E02.hea b/data/Child_ecg/P11/P11171/P11171_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9ac39ed2fe2cc3cc42ffde9303153aec7d3056f0
--- /dev/null
+++ b/data/Child_ecg/P11/P11171/P11171_E02.hea
@@ -0,0 +1,13 @@
+P11171_E02 9 500 12500
+P11171_E02.dat 16 1239.7692760447321(145)/mV 16 0 210 13389 0 I
+P11171_E02.dat 16 53922.31796801505(-4779)/mV 16 0 -2849 36857 0 II
+P11171_E02.dat 16 1247.1423466349017(-49)/mV 16 0 -68 40654 0 III
+P11171_E02.dat 16 1262.1457586618876(246)/mV 16 0 190 35655 0 AVR
+P11171_E02.dat 16 1240.1317647058825(174)/mV 16 0 215 52573 0 AVL
+P11171_E02.dat 16 1260.2609727164888(433)/mV 16 0 445 63524 0 AVF
+P11171_E02.dat 16 1253.0921902524956(577)/mV 16 0 895 17941 0 V1
+P11171_E02.dat 16 1252.3405754550793(557)/mV 16 0 788 29850 0 V3
+P11171_E02.dat 16 1235.3629366489047(-165)/mV 16 0 -114 10882 0 V5
+# Male 5
+# Otherwise diseases
+# Sinus tachycardia;Low voltage;Right atrial enlargement;Right ventricular hypertrophy;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11172/P11172_E01.dat b/data/Child_ecg/P11/P11172/P11172_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..390dc5db4e3f96ed16150369106afc0b977f7607
--- /dev/null
+++ b/data/Child_ecg/P11/P11172/P11172_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e83682d371cc754ce15bb7f3ff2fab7fc140c9c1b5cd6c4d3b2e943a5cd1828
+size 342000
diff --git a/data/Child_ecg/P11/P11172/P11172_E01.hea b/data/Child_ecg/P11/P11172/P11172_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a42cab3a7d4f301910d177a875be59c0fbb8e9db
--- /dev/null
+++ b/data/Child_ecg/P11/P11172/P11172_E01.hea
@@ -0,0 +1,13 @@
+P11172_E01 9 500 19000
+P11172_E01.dat 16 28738.552437223043(-13767)/mV 16 0 -13861 54134 0 I
+P11172_E01.dat 16 23480.263736263736(-16074)/mV 16 0 -16265 54426 0 II
+P11172_E01.dat 16 48442.74655482325(-13028)/mV 16 0 -13225 38084 0 III
+P11172_E01.dat 16 26398.975583288116(14746)/mV 16 0 14896 34760 0 AVR
+P11172_E01.dat 16 45433.80456621005(-8475)/mV 16 0 -8475 52633 0 AVL
+P11172_E01.dat 16 34972.77878239904(-18602)/mV 16 0 -18801 23957 0 AVF
+P11172_E01.dat 16 31052.50194049159(-9326)/mV 16 0 -13822 1823 0 V1
+P11172_E01.dat 16 15748.721663313212(-9836)/mV 16 0 -10925 50274 0 V3
+P11172_E01.dat 16 21102.13953488372(-18589)/mV 16 0 -18898 38143 0 V5
+# Female 7
+# Otherwise diseases
+# Sinus tachycardia;Junctional escape complex(es);AV block, complete (third-degree)
diff --git a/data/Child_ecg/P11/P11172/P11172_E02.dat b/data/Child_ecg/P11/P11172/P11172_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c40bd8ba2c4edb4813cb63e8912cd5cef10d87b6
--- /dev/null
+++ b/data/Child_ecg/P11/P11172/P11172_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e84dc9de878383469cace25e8ade0ca1a2d74a90587f357e0a2e5ce108a63887
+size 414000
diff --git a/data/Child_ecg/P11/P11172/P11172_E02.hea b/data/Child_ecg/P11/P11172/P11172_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c8a50e8f5f3a879406ecf47b3b33aab350c5d402
--- /dev/null
+++ b/data/Child_ecg/P11/P11172/P11172_E02.hea
@@ -0,0 +1,13 @@
+P11172_E02 9 500 23000
+P11172_E02.dat 16 20546.815620365793(7825)/mV 16 0 6220 31471 0 I
+P11172_E02.dat 16 22016.567627494456(6020)/mV 16 0 4229 64614 0 II
+P11172_E02.dat 16 76780.8(-8773)/mV 16 0 -9023 37890 0 III
+P11172_E02.dat 16 21439.157894736843(-7308)/mV 16 0 -5599 64319 0 AVR
+P11172_E02.dat 16 37721.6(8491)/mV 16 0 7110 17962 0 AVL
+P11172_E02.dat 16 38678.071389346514(1624)/mV 16 0 -12 1353 0 AVF
+P11172_E02.dat 16 20434.5154880187(1377)/mV 16 0 -1666 52543 0 V1
+P11172_E02.dat 16 13980.074349442379(-10732)/mV 16 0 -13712 18194 0 V3
+P11172_E02.dat 16 2377.6454976303316(6427)/mV 16 0 6042 8598 0 V5
+# Female 1
+# Otherwise diseases
+# Junctional escape complex(es);AV block, complete (third-degree);ST deviation;Prolonged QT interval;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11173/P11173_E01.dat b/data/Child_ecg/P11/P11173/P11173_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b310c28d7631dd609d615626eaaafeb7330fb0b4
--- /dev/null
+++ b/data/Child_ecg/P11/P11173/P11173_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:791c56a50b217926e38c44cfd198f7898df52763cb64f5f9d311b1bc3bf7296b
+size 225000
diff --git a/data/Child_ecg/P11/P11173/P11173_E01.hea b/data/Child_ecg/P11/P11173/P11173_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9dcf0168b8c79ac6d9714dff23e22e48cedfb357
--- /dev/null
+++ b/data/Child_ecg/P11/P11173/P11173_E01.hea
@@ -0,0 +1,13 @@
+P11173_E01 9 500 12500
+P11173_E01.dat 16 36609.83644189383(17071)/mV 16 0 13795 14225 0 I
+P11173_E01.dat 16 69396.85925925926(-14469)/mV 16 0 -16841 18112 0 II
+P11173_E01.dat 16 30364.845070422536(-15924)/mV 16 0 -14244 43095 0 III
+P11173_E01.dat 16 74336.10180275716(-15653)/mV 16 0 -11118 63376 0 AVR
+P11173_E01.dat 16 34965.03621169917(16266)/mV 16 0 13735 1225 0 AVL
+P11173_E01.dat 16 43189.1836485662(-15485)/mV 16 0 -15028 37593 0 AVF
+P11173_E01.dat 16 17696.644295302012(-17317)/mV 16 0 -13502 61052 0 V1
+P11173_E01.dat 16 13781.875207067918(-8393)/mV 16 0 -7731 36427 0 V3
+P11173_E01.dat 16 33008.24615384615(757)/mV 16 0 -1981 47473 0 V5
+# Female 1
+# Otherwise diseases
+# Right ventricular hypertrophy;Depression+ST deviation;Prolonged QT interval;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11174/P11174_E01.dat b/data/Child_ecg/P11/P11174/P11174_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fca5bd581560575e2043025d0aafd7cf6fbe0447
--- /dev/null
+++ b/data/Child_ecg/P11/P11174/P11174_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e8dd7cdc963f09204e3680d86aa606ab015d9c86f38ba4285546d016ade165d
+size 225000
diff --git a/data/Child_ecg/P11/P11174/P11174_E01.hea b/data/Child_ecg/P11/P11174/P11174_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8cbd8461a55f3c589748098d80589cbd961ef6d6
--- /dev/null
+++ b/data/Child_ecg/P11/P11174/P11174_E01.hea
@@ -0,0 +1,13 @@
+P11174_E01 9 500 12500
+P11174_E01.dat 16 51799.31241473397(4312)/mV 16 0 2415 28800 0 I
+P11174_E01.dat 16 81194.21754385965(-10169)/mV 16 0 -7659 51020 0 II
+P11174_E01.dat 16 51610.101653398655(-12191)/mV 16 0 -8663 42885 0 III
+P11174_E01.dat 16 70842.78002965893(2222)/mV 16 0 2395 39735 0 AVR
+P11174_E01.dat 16 55174.910025706944(9153)/mV 16 0 6191 64425 0 AVL
+P11174_E01.dat 16 83645.9609455293(-12897)/mV 16 0 -8677 33121 0 AVF
+P11174_E01.dat 16 36664.56928838951(-16037)/mV 16 0 -24389 43082 0 V1
+P11174_E01.dat 16 13986.455899198167(-8919)/mV 16 0 -14720 29797 0 V3
+P11174_E01.dat 16 20540.63157894737(-5326)/mV 16 0 -8335 59639 0 V5
+# Female 6
+# Otherwise diseases
+# ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11175/P11175_E01.dat b/data/Child_ecg/P11/P11175/P11175_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7c5072520826bf3225a3b338d0512b6662ba87ec
--- /dev/null
+++ b/data/Child_ecg/P11/P11175/P11175_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bfbbccf70eba242a8576fb28514ef181696c2a552f667049a8930b206371f56
+size 225000
diff --git a/data/Child_ecg/P11/P11175/P11175_E01.hea b/data/Child_ecg/P11/P11175/P11175_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..192e1aea2868c64ff6fc3fe95f9e719efbc859f1
--- /dev/null
+++ b/data/Child_ecg/P11/P11175/P11175_E01.hea
@@ -0,0 +1,13 @@
+P11175_E01 9 500 12500
+P11175_E01.dat 16 53567.31182795699(11018)/mV 16 0 15072 40023 0 I
+P11175_E01.dat 16 8371.571994715985(-8012)/mV 16 0 -8148 24308 0 II
+P11175_E01.dat 16 7911.4303405572755(-7812)/mV 16 0 -8539 10736 0 III
+P11175_E01.dat 16 16610.2893481717(8045)/mV 16 0 7545 35825 0 AVR
+P11175_E01.dat 16 14935.866763215061(7519)/mV 16 0 8867 28751 0 AVL
+P11175_E01.dat 16 8227.620286085827(-8052)/mV 16 0 -8480 2211 0 AVF
+P11175_E01.dat 16 17823.44827586207(-462)/mV 16 0 -2391 53547 0 V1
+P11175_E01.dat 16 10723.073446327684(-3111)/mV 16 0 -3913 47994 0 V3
+P11175_E01.dat 16 19283.277108433736(1619)/mV 16 0 1509 32271 0 V5
+# Male 1
+# Otherwise diseases
+# ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11176/P11176_E01.dat b/data/Child_ecg/P11/P11176/P11176_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0ecbc11f2e67bcb83da8d6ea5e34bd59f2948e14
--- /dev/null
+++ b/data/Child_ecg/P11/P11176/P11176_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:58d082d5049de867eaa3e133051be577190f120992fca553eb4983d6222ea1cd
+size 225000
diff --git a/data/Child_ecg/P11/P11176/P11176_E01.hea b/data/Child_ecg/P11/P11176/P11176_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7d9b5ce894f8881b31772629969a11a268f3c2c1
--- /dev/null
+++ b/data/Child_ecg/P11/P11176/P11176_E01.hea
@@ -0,0 +1,13 @@
+P11176_E01 9 500 12500
+P11176_E01.dat 16 44529.239118145844(5696)/mV 16 0 10585 31913 0 I
+P11176_E01.dat 16 56726.21487603306(748)/mV 16 0 11682 8766 0 II
+P11176_E01.dat 16 47720.660010509724(-10596)/mV 16 0 -7025 6615 0 III
+P11176_E01.dat 16 62935.294753921036(-4357)/mV 16 0 -13676 8812 0 AVR
+P11176_E01.dat 16 49967.30600118836(8295)/mV 16 0 9149 19214 0 AVL
+P11176_E01.dat 16 65247.59032716927(-10370)/mV 16 0 -391 44929 0 AVF
+P11176_E01.dat 16 26977.244267198406(-19555)/mV 16 0 -20498 48777 0 V1
+P11176_E01.dat 16 22103.06255506608(-8268)/mV 16 0 -5211 52722 0 V3
+P11176_E01.dat 16 33686.97435897436(-5824)/mV 16 0 7327 39049 0 V5
+# Male 3
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11176/P11176_E02.dat b/data/Child_ecg/P11/P11176/P11176_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2e5a71ee288e44c5fb7ee4d35a37a6a8f833486f
--- /dev/null
+++ b/data/Child_ecg/P11/P11176/P11176_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abb6205f4ddd5e212800500c12272d0929a7334249d968fb16f292275c467d3f
+size 225000
diff --git a/data/Child_ecg/P11/P11176/P11176_E02.hea b/data/Child_ecg/P11/P11176/P11176_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..83e0bdb5e94560dee7c1002e812c4b87993fe96e
--- /dev/null
+++ b/data/Child_ecg/P11/P11176/P11176_E02.hea
@@ -0,0 +1,13 @@
+P11176_E02 9 500 12500
+P11176_E02.dat 16 16488.199814986125(2045)/mV 16 0 2286 42127 0 I
+P11176_E02.dat 16 22488.635571501793(10080)/mV 16 0 9184 14063 0 II
+P11176_E02.dat 16 23463.913978494624(5591)/mV 16 0 5209 63683 0 III
+P11176_E02.dat 16 20427.959343236904(-7252)/mV 16 0 -6853 22655 0 AVR
+P11176_E02.dat 16 21702.965668371075(-3752)/mV 16 0 -3417 20759 0 AVL
+P11176_E02.dat 16 38313.695966907966(3414)/mV 16 0 1855 57000 0 AVF
+P11176_E02.dat 16 19296.686091258933(-15628)/mV 16 0 -14309 56248 0 V1
+P11176_E02.dat 16 9550.976809557273(-6222)/mV 16 0 -7100 18729 0 V3
+P11176_E02.dat 16 26213.25905292479(-5197)/mV 16 0 -6626 8148 0 V5
+# Male 41
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11177/P11177_E01.dat b/data/Child_ecg/P11/P11177/P11177_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a0644a394956eaa3ebefea2fa7bbf73445ce41ea
--- /dev/null
+++ b/data/Child_ecg/P11/P11177/P11177_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d9e799e4e2702a56ff52e02566ecba660a9b8b4d107aca08e7f03dd7633ad7cd
+size 225000
diff --git a/data/Child_ecg/P11/P11177/P11177_E01.hea b/data/Child_ecg/P11/P11177/P11177_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d9c04a653e725c479ea39e4d0bc3f7aecfb2c820
--- /dev/null
+++ b/data/Child_ecg/P11/P11177/P11177_E01.hea
@@ -0,0 +1,13 @@
+P11177_E01 9 500 12500
+P11177_E01.dat 16 122261.0989010989(10693)/mV 16 0 8604 6210 0 I
+P11177_E01.dat 16 64276.27722772277(-7408)/mV 16 0 -10911 1932 0 II
+P11177_E01.dat 16 55552.0(-10850)/mV 16 0 -12928 7902 0 III
+P11177_E01.dat 16 93690.416933932(2893)/mV 16 0 6170 21241 0 AVR
+P11177_E01.dat 16 93560.0230105465(14881)/mV 16 0 15795 18175 0 AVL
+P11177_E01.dat 16 60428.51833740831(-8631)/mV 16 0 -11384 26632 0 AVF
+P11177_E01.dat 16 110348.75095785441(9422)/mV 16 0 8255 50333 0 V1
+P11177_E01.dat 16 84715.70994940978(16292)/mV 16 0 17050 656 0 V3
+P11177_E01.dat 16 9807.782148260212(-20105)/mV 16 0 -19953 18571 0 V5
+# Female 1
+# Otherwise diseases
+# ST deviation;ST deviation with T-wave change;Prolonged QT interval;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11177/P11177_E02.dat b/data/Child_ecg/P11/P11177/P11177_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ccdfc18dba434b8d894ac6e8ab2b98fb024d99e1
--- /dev/null
+++ b/data/Child_ecg/P11/P11177/P11177_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:698173a916046bacff171c515b6c4b27137168385186a295dbe109a610ee9695
+size 225000
diff --git a/data/Child_ecg/P11/P11177/P11177_E02.hea b/data/Child_ecg/P11/P11177/P11177_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1cdcf8b6749dde0bdf516d9eb811e945cd7790f9
--- /dev/null
+++ b/data/Child_ecg/P11/P11177/P11177_E02.hea
@@ -0,0 +1,13 @@
+P11177_E02 9 500 12500
+P11177_E02.dat 16 58050.84831970935(-1559)/mV 16 0 -16809 51533 0 I
+P11177_E02.dat 16 56485.46629732225(-2897)/mV 16 0 -11261 35070 0 II
+P11177_E02.dat 16 59809.48584371461(-6980)/mV 16 0 -3037 8312 0 III
+P11177_E02.dat 16 70232.11640742599(1406)/mV 16 0 14086 44313 0 AVR
+P11177_E02.dat 16 70583.07121951219(2559)/mV 16 0 -7435 4002 0 AVL
+P11177_E02.dat 16 67869.46443030653(-4118)/mV 16 0 -6879 62869 0 AVF
+P11177_E02.dat 16 138398.17886178862(-9909)/mV 16 0 2812 49262 0 V1
+P11177_E02.dat 16 35106.51909586906(-10774)/mV 16 0 -20399 50220 0 V3
+P11177_E02.dat 16 48122.30319888734(1022)/mV 16 0 -10451 53820 0 V5
+# Female 3
+# Otherwise diseases
+# Sinus tachycardia;Low voltage;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11177/P11177_E03.dat b/data/Child_ecg/P11/P11177/P11177_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..80a92690cfcc712cd1a9edf70b411e7597d5a560
--- /dev/null
+++ b/data/Child_ecg/P11/P11177/P11177_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c36839a4dac49718356f6155d7e14fa09f4e571a859fae67e1fbd6f8d7c763e1
+size 225000
diff --git a/data/Child_ecg/P11/P11177/P11177_E03.hea b/data/Child_ecg/P11/P11177/P11177_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7513c845a1b84fa219693466112e3b8dc3599494
--- /dev/null
+++ b/data/Child_ecg/P11/P11177/P11177_E03.hea
@@ -0,0 +1,13 @@
+P11177_E03 9 500 12500
+P11177_E03.dat 16 55071.45256609642(1814)/mV 16 0 -15437 39902 0 I
+P11177_E03.dat 16 59150.958263772955(1834)/mV 16 0 -26803 51570 0 II
+P11177_E03.dat 16 144896.99805068225(3528)/mV 16 0 -21217 56738 0 III
+P11177_E03.dat 16 58149.770491803276(-1591)/mV 16 0 21592 7706 0 AVR
+P11177_E03.dat 16 94448.29130141604(1429)/mV 16 0 -5333 25388 0 AVL
+P11177_E03.dat 16 91021.38253382534(3366)/mV 16 0 -26478 25839 0 AVF
+P11177_E03.dat 16 48839.72075933864(6176)/mV 16 0 1052 34501 0 V1
+P11177_E03.dat 16 141091.2118959108(4297)/mV 16 0 -2015 65065 0 V3
+P11177_E03.dat 16 89207.30097087378(-5848)/mV 16 0 -10928 56513 0 V5
+# Female 5
+# Otherwise diseases
+# Left bundle-branch block;Low voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11178/P11178_E01.dat b/data/Child_ecg/P11/P11178/P11178_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d965bf354c572b7a3295ab46ee5480e4325b0600
--- /dev/null
+++ b/data/Child_ecg/P11/P11178/P11178_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e51a7638c9da95b5365650863cb70dac2956f25c0c5748d4e8b6e0841a2698b4
+size 225000
diff --git a/data/Child_ecg/P11/P11178/P11178_E01.hea b/data/Child_ecg/P11/P11178/P11178_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2b515f7b303b3da9e66d643b203363eaf0d8c4e2
--- /dev/null
+++ b/data/Child_ecg/P11/P11178/P11178_E01.hea
@@ -0,0 +1,13 @@
+P11178_E01 9 500 12500
+P11178_E01.dat 16 27990.031356509884(7332)/mV 16 0 7924 63328 0 I
+P11178_E01.dat 16 36891.13528591353(-6936)/mV 16 0 -5856 44155 0 II
+P11178_E01.dat 16 23172.049856184083(-9165)/mV 16 0 -8882 32120 0 III
+P11178_E01.dat 16 40075.69986357435(-4080)/mV 16 0 -5123 64661 0 AVR
+P11178_E01.dat 16 27845.02617801047(8783)/mV 16 0 8964 10282 0 AVL
+P11178_E01.dat 16 33552.46783625731(-10355)/mV 16 0 -9727 45969 0 AVF
+P11178_E01.dat 16 61297.5956084172(-16410)/mV 16 0 -18952 39257 0 V1
+P11178_E01.dat 16 1990.7749876907926(-16973)/mV 16 0 -17013 45361 0 V3
+P11178_E01.dat 16 29189.055007052186(-12557)/mV 16 0 -16334 5033 0 V5
+# Male 3
+# Patent ductus arteriosus
+# Incomplete right bundle-branch block;ST deviation with T-wave change;Hypocalcemia;Hypokalemia or drug effect
diff --git a/data/Child_ecg/P11/P11178/P11178_E02.dat b/data/Child_ecg/P11/P11178/P11178_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6e8e79482e6e3fc530653d049974a7765f2c0a1a
--- /dev/null
+++ b/data/Child_ecg/P11/P11178/P11178_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6673858ff85aa93f99c65a4e435da60c76ef86492e2cb3b44d3d5cbb230da6c7
+size 225000
diff --git a/data/Child_ecg/P11/P11178/P11178_E02.hea b/data/Child_ecg/P11/P11178/P11178_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..10d6c22ff27ce58083f1672d4a257f3518d779d2
--- /dev/null
+++ b/data/Child_ecg/P11/P11178/P11178_E02.hea
@@ -0,0 +1,13 @@
+P11178_E02 9 500 12500
+P11178_E02.dat 16 51609.838973162194(10426)/mV 16 0 9754 14442 0 I
+P11178_E02.dat 16 47599.10360706063(-17625)/mV 16 0 -26532 64211 0 II
+P11178_E02.dat 16 34819.637655417406(-18409)/mV 16 0 -22914 7011 0 III
+P11178_E02.dat 16 61636.38356164384(2385)/mV 16 0 6899 9740 0 AVR
+P11178_E02.dat 16 47324.094717668486(17977)/mV 16 0 20633 14545 0 AVL
+P11178_E02.dat 16 42913.57218442933(-18906)/mV 16 0 -27701 42800 0 AVF
+P11178_E02.dat 16 28320.219862585884(-10628)/mV 16 0 -19589 4 0 V1
+P11178_E02.dat 16 17828.152671755724(-5398)/mV 16 0 -9677 36957 0 V3
+P11178_E02.dat 16 12832.535117056856(-21526)/mV 16 0 -23133 873 0 V5
+# Male 3
+# Patent ductus arteriosus
+# Sinus tachycardia;ST deviation;ST deviation with T-wave change;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11179/P11179_E01.dat b/data/Child_ecg/P11/P11179/P11179_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..83af14e8308e3b1e7699ff2965915baa8b547c35
--- /dev/null
+++ b/data/Child_ecg/P11/P11179/P11179_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a93490e43eaf739f3eab55d2c2ea720db88104fad09baa464703b113c249409e
+size 225000
diff --git a/data/Child_ecg/P11/P11179/P11179_E01.hea b/data/Child_ecg/P11/P11179/P11179_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c14df830da12048fb70710edb042e05e11487843
--- /dev/null
+++ b/data/Child_ecg/P11/P11179/P11179_E01.hea
@@ -0,0 +1,13 @@
+P11179_E01 9 500 12500
+P11179_E01.dat 16 72196.8948374761(4107)/mV 16 0 4635 3896 0 I
+P11179_E01.dat 16 120395.4977462975(-9943)/mV 16 0 -14448 53624 0 II
+P11179_E01.dat 16 60661.68138195777(-9619)/mV 16 0 -12431 19681 0 III
+P11179_E01.dat 16 117062.31867057673(-3530)/mV 16 0 -1816 41818 0 AVR
+P11179_E01.dat 16 69217.43944636678(6303)/mV 16 0 8161 16539 0 AVL
+P11179_E01.dat 16 94101.83484026522(-13710)/mV 16 0 -17690 31543 0 AVF
+P11179_E01.dat 16 215948.27730294396(-5009)/mV 16 0 -969 16590 0 V1
+P11179_E01.dat 16 128493.03703703704(266)/mV 16 0 2880 47213 0 V3
+P11179_E01.dat 16 32465.07757885763(4422)/mV 16 0 5188 24840 0 V5
+# Male 2
+# Otherwise diseases
+# Low voltage;ST deviation;ST deviation with T-wave change;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11180/P11180_E01.dat b/data/Child_ecg/P11/P11180/P11180_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..96ad838e1fdc4d546b631780bbeeadc8d3640ea5
--- /dev/null
+++ b/data/Child_ecg/P11/P11180/P11180_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5351806ad8421e2b66fec93b3f55703988d5847557772aa591ccbfac4b44998f
+size 225000
diff --git a/data/Child_ecg/P11/P11180/P11180_E01.hea b/data/Child_ecg/P11/P11180/P11180_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0773a19a27685031cc3852592957e97ba033285e
--- /dev/null
+++ b/data/Child_ecg/P11/P11180/P11180_E01.hea
@@ -0,0 +1,13 @@
+P11180_E01 9 500 12500
+P11180_E01.dat 16 56894.06060606061(236)/mV 16 0 606 9929 0 I
+P11180_E01.dat 16 48910.175895765475(-3440)/mV 16 0 -3918 46145 0 II
+P11180_E01.dat 16 75009.03404500865(-16899)/mV 16 0 -17997 48884 0 III
+P11180_E01.dat 16 58149.831368993655(-1449)/mV 16 0 -1449 34063 0 AVR
+P11180_E01.dat 16 75146.23246689554(4641)/mV 16 0 5375 31036 0 AVL
+P11180_E01.dat 16 68719.0779661017(-12970)/mV 16 0 -13808 15925 0 AVF
+P11180_E01.dat 16 128096.97592295345(6200)/mV 16 0 7346 9398 0 V1
+P11180_E01.dat 16 74936.15986099045(9348)/mV 16 0 9470 6752 0 V3
+P11180_E01.dat 16 41403.412753336626(-12318)/mV 16 0 -13026 17723 0 V5
+# Male 2
+# Otherwise diseases
+# ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11181/P11181_E01.dat b/data/Child_ecg/P11/P11181/P11181_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c72c2ddebdddfc63dccb0c29454736e20f510909
--- /dev/null
+++ b/data/Child_ecg/P11/P11181/P11181_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ec22cd27d413926eaa7f477bb7b951835bbee2be3d664e9156905d8c23075ae
+size 225000
diff --git a/data/Child_ecg/P11/P11181/P11181_E01.hea b/data/Child_ecg/P11/P11181/P11181_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0634e73c6364e0c0da10910de52923cfe22d326c
--- /dev/null
+++ b/data/Child_ecg/P11/P11181/P11181_E01.hea
@@ -0,0 +1,13 @@
+P11181_E01 9 500 12500
+P11181_E01.dat 16 63277.34059945504(12590)/mV 16 0 11869 47873 0 I
+P11181_E01.dat 16 65985.48837209302(-10600)/mV 16 0 -13177 24047 0 II
+P11181_E01.dat 16 41999.9398819109(-13664)/mV 16 0 -15919 34745 0 III
+P11181_E01.dat 16 89386.33070866142(-5052)/mV 16 0 -1271 4611 0 AVR
+P11181_E01.dat 16 52932.65845464726(13394)/mV 16 0 14513 26381 0 AVL
+P11181_E01.dat 16 56570.02123142251(-13252)/mV 16 0 -15324 3769 0 AVF
+P11181_E01.dat 16 20390.705144291092(-1026)/mV 16 0 -479 32817 0 V1
+P11181_E01.dat 16 17092.650519031144(5825)/mV 16 0 6979 10108 0 V3
+P11181_E01.dat 16 44265.50118764846(3631)/mV 16 0 2371 53633 0 V5
+# Female 10
+# Atrial septal defect (Foramen ovale)
+# ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11182/P11182_E01.dat b/data/Child_ecg/P11/P11182/P11182_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f49f658ff850598b3939cf24ddebc35d5416b572
--- /dev/null
+++ b/data/Child_ecg/P11/P11182/P11182_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0457c51e3e8c2a39a7361c52266cab7a9e01b7f518662894b4f39149387dfbe
+size 225000
diff --git a/data/Child_ecg/P11/P11182/P11182_E01.hea b/data/Child_ecg/P11/P11182/P11182_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..cd14f9d4f1bc835516353fc66c143e5b57b5b332
--- /dev/null
+++ b/data/Child_ecg/P11/P11182/P11182_E01.hea
@@ -0,0 +1,13 @@
+P11182_E01 9 500 12500
+P11182_E01.dat 16 23212.068035190616(5882)/mV 16 0 9923 42086 0 I
+P11182_E01.dat 16 68317.09872397583(-7932)/mV 16 0 3460 27569 0 II
+P11182_E01.dat 16 25199.734806629833(-14950)/mV 16 0 -14806 36020 0 III
+P11182_E01.dat 16 42337.4516765286(-1324)/mV 16 0 -8937 5252 0 AVR
+P11182_E01.dat 16 24265.594728171334(10385)/mV 16 0 12418 44411 0 AVL
+P11182_E01.dat 16 49214.41523809524(-20151)/mV 16 0 -12545 2634 0 AVF
+P11182_E01.dat 16 44309.62671905698(-10742)/mV 16 0 -12724 22848 0 V1
+P11182_E01.dat 16 30606.501226091223(-2295)/mV 16 0 1815 30156 0 V3
+P11182_E01.dat 16 13091.324031007753(217)/mV 16 0 2112 36733 0 V5
+# Female 4
+# Otherwise diseases
+# Right ventricular hypertrophy;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11183/P11183_E01.dat b/data/Child_ecg/P11/P11183/P11183_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a951543fa265b2bd326c87d66dc99682de14eb66
--- /dev/null
+++ b/data/Child_ecg/P11/P11183/P11183_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26ad35335c34b20d48b35a935820c1373d56b4aee726f8ce5ba7472a019d6859
+size 225000
diff --git a/data/Child_ecg/P11/P11183/P11183_E01.hea b/data/Child_ecg/P11/P11183/P11183_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..599ff5d2d37ae68394b7eca75e003663e0c42d03
--- /dev/null
+++ b/data/Child_ecg/P11/P11183/P11183_E01.hea
@@ -0,0 +1,13 @@
+P11183_E01 9 500 12500
+P11183_E01.dat 16 64742.08906882591(-1534)/mV 16 0 1046 28500 0 I
+P11183_E01.dat 16 40413.19779546846(-543)/mV 16 0 -2219 62342 0 II
+P11183_E01.dat 16 26020.292369477913(-1131)/mV 16 0 -3289 3091 0 III
+P11183_E01.dat 16 72626.26658696952(-3103)/mV 16 0 -3103 33367 0 AVR
+P11183_E01.dat 16 44046.40118430792(-3711)/mV 16 0 -988 5095 0 AVL
+P11183_E01.dat 16 35374.72816486752(2435)/mV 16 0 220 51461 0 AVF
+P11183_E01.dat 16 1230.6478873239437(-1)/mV 16 0 -91 5686 0 V1
+P11183_E01.dat 16 16030.941475826972(-8157)/mV 16 0 -9618 11531 0 V3
+P11183_E01.dat 16 17197.691931540343(-5291)/mV 16 0 -4199 60679 0 V5
+# Male 13
+# Otherwise diseases
+# Sinus pause or arrest;Junctional escape complex(es);Ventricular tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11183/P11183_E02.dat b/data/Child_ecg/P11/P11183/P11183_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5910131dff8e8630e36fcadf018cf06dbad2b2f2
--- /dev/null
+++ b/data/Child_ecg/P11/P11183/P11183_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20e4c2f8778fd17025bc46d9ede3af368a89eee82bc2eb69291beca6bad2b981
+size 225000
diff --git a/data/Child_ecg/P11/P11183/P11183_E02.hea b/data/Child_ecg/P11/P11183/P11183_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1be4634dea6e97c05a58053618fad73d353a4f44
--- /dev/null
+++ b/data/Child_ecg/P11/P11183/P11183_E02.hea
@@ -0,0 +1,13 @@
+P11183_E02 9 500 12500
+P11183_E02.dat 16 38324.52589641434(4809)/mV 16 0 6336 24612 0 I
+P11183_E02.dat 16 37136.66861030126(4551)/mV 16 0 9234 4736 0 II
+P11183_E02.dat 16 32340.42965204236(8985)/mV 16 0 11774 12923 0 III
+P11183_E02.dat 16 46232.03493449782(-1750)/mV 16 0 -5585 40529 0 AVR
+P11183_E02.dat 16 39778.362953692114(-1729)/mV 16 0 -2635 56862 0 AVL
+P11183_E02.dat 16 36921.8742023701(6787)/mV 16 0 10692 13748 0 AVF
+P11183_E02.dat 16 33544.42980935875(5036)/mV 16 0 3726 16422 0 V1
+P11183_E02.dat 16 15591.183673469388(-8893)/mV 16 0 -9261 41177 0 V3
+P11183_E02.dat 16 18455.796101949025(-8724)/mV 16 0 -5122 18547 0 V5
+# Male 13
+# Otherwise diseases
+# Sinus bradycardia;Sinus pause or arrest;Junctional escape complex(es);Ventricular tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11183/P11183_E03.dat b/data/Child_ecg/P11/P11183/P11183_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..79da07d4ed80f01729d15bf9952d344d5fe0e975
--- /dev/null
+++ b/data/Child_ecg/P11/P11183/P11183_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79253b8b165af827e5873ee47e003a8712c1216243caf86a05ca3b60e8573490
+size 225000
diff --git a/data/Child_ecg/P11/P11183/P11183_E03.hea b/data/Child_ecg/P11/P11183/P11183_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..76c77dd417aff95f224eec50fe0fabc56decaec4
--- /dev/null
+++ b/data/Child_ecg/P11/P11183/P11183_E03.hea
@@ -0,0 +1,13 @@
+P11183_E03 9 500 12500
+P11183_E03.dat 16 7739.816411682893(-21898)/mV 16 0 -28761 47766 0 I
+P11183_E03.dat 16 39277.71428571428(5897)/mV 16 0 6185 49937 0 II
+P11183_E03.dat 16 8244.036036036036(24426)/mV 16 0 31805 62155 0 III
+P11183_E03.dat 16 13756.902664491572(16645)/mV 16 0 22701 32493 0 AVR
+P11183_E03.dat 16 8187.038759689923(-24516)/mV 16 0 -31816 22591 0 AVL
+P11183_E03.dat 16 15883.162363740677(21304)/mV 16 0 28451 4773 0 AVF
+P11183_E03.dat 16 22774.990557939913(19055)/mV 16 0 25616 20272 0 V1
+P11183_E03.dat 16 13106.68456375839(-2253)/mV 16 0 1894 26081 0 V3
+P11183_E03.dat 16 16614.50711297071(6011)/mV 16 0 10432 61321 0 V5
+# Male 13
+# Otherwise diseases
+# Sinus pause or arrest;Junctional escape complex(es);Occasional+Ventricular premature complex(es);Ventricular fibrillation;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11183/P11183_E04.dat b/data/Child_ecg/P11/P11183/P11183_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f3c79dd5a541ff6c27ecf8d6bfe8ccf37948b469
--- /dev/null
+++ b/data/Child_ecg/P11/P11183/P11183_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b9783754144e9a73402b82269f9595b58e3a6e03a9abca651368d7138c54c10
+size 225000
diff --git a/data/Child_ecg/P11/P11183/P11183_E04.hea b/data/Child_ecg/P11/P11183/P11183_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6ff671ad84290d185f721d4dce3ef14769fc0cc0
--- /dev/null
+++ b/data/Child_ecg/P11/P11183/P11183_E04.hea
@@ -0,0 +1,13 @@
+P11183_E04 9 500 12500
+P11183_E04.dat 16 95320.29563269876(8796)/mV 16 0 9106 44798 0 I
+P11183_E04.dat 16 59110.52132701422(-5362)/mV 16 0 -6372 60224 0 II
+P11183_E04.dat 16 55827.761403508775(-17229)/mV 16 0 -18273 40256 0 III
+P11183_E04.dat 16 96590.32649071359(-8643)/mV 16 0 -9036 58964 0 AVR
+P11183_E04.dat 16 83490.53122398001(16194)/mV 16 0 16941 55223 0 AVL
+P11183_E04.dat 16 63038.35334476844(-14822)/mV 16 0 -16001 57554 0 AVF
+P11183_E04.dat 16 86967.13954771098(-13520)/mV 16 0 -15289 5371 0 V1
+P11183_E04.dat 16 28184.013400335007(96)/mV 16 0 188 50637 0 V3
+P11183_E04.dat 16 47634.44253859348(-12427)/mV 16 0 -10219 34675 0 V5
+# Male 14
+# Otherwise diseases
+# ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11184/P11184_E01.dat b/data/Child_ecg/P11/P11184/P11184_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f867172037c0406e8fb4259c6a1884e3387734db
--- /dev/null
+++ b/data/Child_ecg/P11/P11184/P11184_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f67abc8c09184a0ff147ecd8196009f0d3f12134037ac8243f5a02c0415406f4
+size 369000
diff --git a/data/Child_ecg/P11/P11184/P11184_E01.hea b/data/Child_ecg/P11/P11184/P11184_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1993108baef59177c6a3c678f60b94e7194998c0
--- /dev/null
+++ b/data/Child_ecg/P11/P11184/P11184_E01.hea
@@ -0,0 +1,13 @@
+P11184_E01 9 500 20500
+P11184_E01.dat 16 43483.80689655172(16492)/mV 16 0 16775 20384 0 I
+P11184_E01.dat 16 82540.01687763713(5440)/mV 16 0 5574 31684 0 II
+P11184_E01.dat 16 51608.47703906785(-14384)/mV 16 0 -14636 37338 0 III
+P11184_E01.dat 16 65920.47583643123(-15450)/mV 16 0 -15718 45497 0 AVR
+P11184_E01.dat 16 49161.7990430622(17403)/mV 16 0 17683 32125 0 AVL
+P11184_E01.dat 16 102373.8441890166(-13197)/mV 16 0 -13197 15866 0 AVF
+P11184_E01.dat 16 24335.144689950106(-16096)/mV 16 0 -16175 19722 0 V1
+P11184_E01.dat 16 18215.36373276776(782)/mV 16 0 856 1782 0 V3
+P11184_E01.dat 16 45868.47457627119(9518)/mV 16 0 9928 61354 0 V5
+# Female 6
+# Otherwise diseases
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11184/P11184_E02.dat b/data/Child_ecg/P11/P11184/P11184_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b22a4a43a8728b30c6db7e1fe8fcb57a9d9fa263
--- /dev/null
+++ b/data/Child_ecg/P11/P11184/P11184_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:418fa2d36955ced8e04524a46e5a57ead5275b35f7a32327b5f034e8a69caebd
+size 243000
diff --git a/data/Child_ecg/P11/P11184/P11184_E02.hea b/data/Child_ecg/P11/P11184/P11184_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d52dcf28cf2325c05cabe34ba1114113d7ba36d3
--- /dev/null
+++ b/data/Child_ecg/P11/P11184/P11184_E02.hea
@@ -0,0 +1,13 @@
+P11184_E02 9 500 13500
+P11184_E02.dat 16 46952.36396074933(18633)/mV 16 0 18595 18654 0 I
+P11184_E02.dat 16 89414.49275362318(3383)/mV 16 0 3383 4726 0 II
+P11184_E02.dat 16 48311.51254480287(-19604)/mV 16 0 -19800 39173 0 III
+P11184_E02.dat 16 73853.80744240992(-17504)/mV 16 0 -17504 46755 0 AVR
+P11184_E02.dat 16 48822.38218923933(18630)/mV 16 0 18630 49532 0 AVL
+P11184_E02.dat 16 89682.4014466546(-20659)/mV 16 0 -20586 65250 0 AVF
+P11184_E02.dat 16 20954.102334823645(-12171)/mV 16 0 -12205 16415 0 V1
+P11184_E02.dat 16 20317.022820362785(1141)/mV 16 0 1108 15985 0 V3
+P11184_E02.dat 16 23044.50439882698(5603)/mV 16 0 5584 44142 0 V5
+# Female 5
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Right ventricular hypertrophy;Elevation+ST deviation;T-wave abnormality;Prolonged QT interval;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11185/P11185_E01.dat b/data/Child_ecg/P11/P11185/P11185_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8da2651065e950cb60114802c4381372d2a8e7e7
--- /dev/null
+++ b/data/Child_ecg/P11/P11185/P11185_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3dd8d45de665d7bd24fbe9687144830f67cbf79a6ee8931a59e7ef7bed394454
+size 513000
diff --git a/data/Child_ecg/P11/P11185/P11185_E01.hea b/data/Child_ecg/P11/P11185/P11185_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3a674160f48439c1f2dc5f11f751523574ab8377
--- /dev/null
+++ b/data/Child_ecg/P11/P11185/P11185_E01.hea
@@ -0,0 +1,13 @@
+P11185_E01 9 500 28500
+P11185_E01.dat 16 2443.9866220735785(-21349)/mV 16 0 -21327 51038 0 I
+P11185_E01.dat 16 8333.703872437358(-18476)/mV 16 0 -17920 8 0 II
+P11185_E01.dat 16 2436.668555240793(20992)/mV 16 0 21111 39874 0 III
+P11185_E01.dat 16 4903.301408450704(21629)/mV 16 0 21430 14562 0 AVR
+P11185_E01.dat 16 2440.9107289107287(-21125)/mV 16 0 -21163 29512 0 AVL
+P11185_E01.dat 16 4686.14164305949(18927)/mV 16 0 19198 46542 0 AVF
+P11185_E01.dat 16 6102.781765276431(16389)/mV 16 0 16742 39980 0 V1
+P11185_E01.dat 16 6303.403336604514(17414)/mV 16 0 17373 36728 0 V3
+P11185_E01.dat 16 6299.809893307469(17976)/mV 16 0 17996 16421 0 V5
+# Male 3
+# Otherwise diseases
+# ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11186/P11186_E01.dat b/data/Child_ecg/P11/P11186/P11186_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c804178765769fef7fc458381632585c766b46ac
--- /dev/null
+++ b/data/Child_ecg/P11/P11186/P11186_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0650b61fc8ab19f49089f6ac42d903f6306c0545ed82f2a2493fa01be622e1c
+size 252000
diff --git a/data/Child_ecg/P11/P11186/P11186_E01.hea b/data/Child_ecg/P11/P11186/P11186_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2cc20fc168de670eb0c2cc888812a8b1cefa3c7a
--- /dev/null
+++ b/data/Child_ecg/P11/P11186/P11186_E01.hea
@@ -0,0 +1,16 @@
+P11186_E01 12 500 10500
+P11186_E01.dat 16 36137.03816793893(8840)/mV 16 0 9252 10086 0 I
+P11186_E01.dat 16 29732.50281425891(-17291)/mV 16 0 -16783 11941 0 II
+P11186_E01.dat 16 21453.241379310344(-23046)/mV 16 0 -22941 14170 0 III
+P11186_E01.dat 16 52171.59783263095(9546)/mV 16 0 8782 42945 0 AVR
+P11186_E01.dat 16 28631.87546967257(19324)/mV 16 0 19394 22563 0 AVL
+P11186_E01.dat 16 26246.13525935653(-23008)/mV 16 0 -22709 3232 0 AVF
+P11186_E01.dat 16 22279.866549604918(-7985)/mV 16 0 -7496 17317 0 V1
+P11186_E01.dat 16 15734.24070573409(-8382)/mV 16 0 -7947 52431 0 V2
+P11186_E01.dat 16 15767.132530120482(-12319)/mV 16 0 -11844 64345 0 V3
+P11186_E01.dat 16 17101.521126760563(-13795)/mV 16 0 -13350 12853 0 V4
+P11186_E01.dat 16 20686.344827586207(-14020)/mV 16 0 -13515 18718 0 V5
+P11186_E01.dat 16 28446.23622047244(-15127)/mV 16 0 -14502 65175 0 V6
+# Female 2525
+# Otherwise diseases
+# Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11187/P11187_E01.dat b/data/Child_ecg/P11/P11187/P11187_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3e09d64ddebc9033ae0a18329477da75813bae58
--- /dev/null
+++ b/data/Child_ecg/P11/P11187/P11187_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ce6614cc7c4ae5e699f869fb10fe8b424f8dd0585279e9e21dca7aa2e46d1eb
+size 360000
diff --git a/data/Child_ecg/P11/P11187/P11187_E01.hea b/data/Child_ecg/P11/P11187/P11187_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..26fd61b3a7015571cd8164a6a2c98625715ad0aa
--- /dev/null
+++ b/data/Child_ecg/P11/P11187/P11187_E01.hea
@@ -0,0 +1,16 @@
+P11187_E01 12 500 15000
+P11187_E01.dat 16 69045.511213341(-18110)/mV 16 0 -18054 4455 0 I
+P11187_E01.dat 16 54060.91658676894(-19001)/mV 16 0 -19661 42013 0 II
+P11187_E01.dat 16 88513.78893325727(-13826)/mV 16 0 -15050 65049 0 III
+P11187_E01.dat 16 67249.63265306123(21939)/mV 16 0 22267 40611 0 AVR
+P11187_E01.dat 16 121157.79201798764(-6456)/mV 16 0 -5569 19946 0 AVL
+P11187_E01.dat 16 69492.74042093902(-17048)/mV 16 0 -17952 41036 0 AVF
+P11187_E01.dat 16 56132.43959469992(2398)/mV 16 0 4042 24445 0 V1
+P11187_E01.dat 16 22045.717049576782(2842)/mV 16 0 3721 44075 0 V2
+P11187_E01.dat 16 27995.683720930232(-3377)/mV 16 0 -3491 41466 0 V3
+P11187_E01.dat 16 19080.494938132735(-16202)/mV 16 0 -17460 4844 0 V4
+P11187_E01.dat 16 28650.85545722714(-23282)/mV 16 0 -24704 205 0 V5
+P11187_E01.dat 16 32959.015384615384(-16030)/mV 16 0 -16942 9661 0 V6
+# Male 4848
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11188/P11188_E01.dat b/data/Child_ecg/P11/P11188/P11188_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..10911df05ab1847ff7de35cd36c4361c9ebcfa3b
--- /dev/null
+++ b/data/Child_ecg/P11/P11188/P11188_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:55c583c00a60f3d2d0f7a1f36fa6c37d2540f8de54194e154db481e3f4e66ef8
+size 240000
diff --git a/data/Child_ecg/P11/P11188/P11188_E01.hea b/data/Child_ecg/P11/P11188/P11188_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d1971633677885b9eedec843b14ea44009c1766d
--- /dev/null
+++ b/data/Child_ecg/P11/P11188/P11188_E01.hea
@@ -0,0 +1,16 @@
+P11188_E01 12 500 10000
+P11188_E01.dat 16 46828.225469728604(-10862)/mV 16 0 -14595 5726 0 I
+P11188_E01.dat 16 41353.720658523634(-13756)/mV 16 0 -19475 64697 0 II
+P11188_E01.dat 16 72195.36842105263(-11334)/mV 16 0 -15562 31649 0 III
+P11188_E01.dat 16 47474.67873303167(13340)/mV 16 0 18515 41227 0 AVR
+P11188_E01.dat 16 85241.08108108108(-3507)/mV 16 0 -4339 27037 0 AVL
+P11188_E01.dat 16 58981.70752324598(-15732)/mV 16 0 -21539 24277 0 AVF
+P11188_E01.dat 16 37405.72903225807(6867)/mV 16 0 8784 2911 0 V1
+P11188_E01.dat 16 12510.374781085815(9089)/mV 16 0 10157 47990 0 V2
+P11188_E01.dat 16 16158.594774874931(-4379)/mV 16 0 -6022 2229 0 V3
+P11188_E01.dat 16 17971.809523809523(-15076)/mV 16 0 -19242 20438 0 V4
+P11188_E01.dat 16 23191.535201640465(-16200)/mV 16 0 -21559 10245 0 V5
+P11188_E01.dat 16 3301.0846812559466(-5662)/mV 16 0 -3025 47518 0 V6
+# Male 2432
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11189/P11189_E01.dat b/data/Child_ecg/P11/P11189/P11189_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1248237e9bf5bf49c7b1a61afd08043278f53446
--- /dev/null
+++ b/data/Child_ecg/P11/P11189/P11189_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65a6b82b21910a87851bea0f18b6b8b9f06fe9e9791fd6d1bdbff60a952a33c0
+size 144000
diff --git a/data/Child_ecg/P11/P11189/P11189_E01.hea b/data/Child_ecg/P11/P11189/P11189_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b166262c29833b358bcb5c78122d2501c3bd0a7a
--- /dev/null
+++ b/data/Child_ecg/P11/P11189/P11189_E01.hea
@@ -0,0 +1,16 @@
+P11189_E01 12 500 6000
+P11189_E01.dat 16 44206.92514395394(971)/mV 16 0 1223 37372 0 I
+P11189_E01.dat 16 39129.21212121212(-10069)/mV 16 0 -9878 61287 0 II
+P11189_E01.dat 16 58765.22417153996(-21727)/mV 16 0 -21727 12862 0 III
+P11189_E01.dat 16 43746.32501386578(5746)/mV 16 0 5532 60867 0 AVR
+P11189_E01.dat 16 71238.33382570163(14331)/mV 16 0 14505 24500 0 AVL
+P11189_E01.dat 16 54566.410729253985(-16874)/mV 16 0 -16785 33671 0 AVF
+P11189_E01.dat 16 64961.38129496403(-1904)/mV 16 0 -2168 13382 0 V1
+P11189_E01.dat 16 23670.714576271188(1329)/mV 16 0 1252 33081 0 V2
+P11189_E01.dat 16 26290.274393263993(-6849)/mV 16 0 -6892 57561 0 V3
+P11189_E01.dat 16 28373.6918767507(-12983)/mV 16 0 -12983 15331 0 V4
+P11189_E01.dat 16 32686.272300469485(-12370)/mV 16 0 -12264 29220 0 V5
+P11189_E01.dat 16 42445.29708737864(-11420)/mV 16 0 -11282 50869 0 V6
+# Male 4536
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11190/P11190_E01.dat b/data/Child_ecg/P11/P11190/P11190_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..53290d45069d14f43e4b85da1b046c2b4dc7fd8e
--- /dev/null
+++ b/data/Child_ecg/P11/P11190/P11190_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:420d49397859275bfa44e9cd0f4ba969882469d496a436e7bbf6e066702b8d04
+size 276000
diff --git a/data/Child_ecg/P11/P11190/P11190_E01.hea b/data/Child_ecg/P11/P11190/P11190_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0b9e3551f3039dea0426e90b1b0b15a6c7a02f34
--- /dev/null
+++ b/data/Child_ecg/P11/P11190/P11190_E01.hea
@@ -0,0 +1,16 @@
+P11190_E01 12 500 11500
+P11190_E01.dat 16 42975.675310033825(4459)/mV 16 0 -16 32336 0 I
+P11190_E01.dat 16 7090.599277978339(-2078)/mV 16 0 -2107 52546 0 II
+P11190_E01.dat 16 6966.992592592593(-3375)/mV 16 0 -2684 20608 0 III
+P11190_E01.dat 16 14284.082440230834(1074)/mV 16 0 1841 4209 0 AVR
+P11190_E01.dat 16 13410.503171247357(4400)/mV 16 0 3036 21627 0 AVL
+P11190_E01.dat 16 7031.232876712329(-2692)/mV 16 0 -2360 7873 0 AVF
+P11190_E01.dat 16 11699.168119551681(3930)/mV 16 0 -4027 56601 0 V1
+P11190_E01.dat 16 10267.120385232745(4712)/mV 16 0 -6728 38308 0 V2
+P11190_E01.dat 16 9697.362122146824(-2065)/mV 16 0 -2681 18989 0 V3
+P11190_E01.dat 16 11662.517420311342(-2039)/mV 16 0 -4610 18502 0 V4
+P11190_E01.dat 16 13375.644264780192(-6917)/mV 16 0 -9845 6747 0 V5
+P11190_E01.dat 16 1270.9536656891496(1092)/mV 16 0 21 11399 0 V6
+# Male 476
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11191/P11191_E01.dat b/data/Child_ecg/P11/P11191/P11191_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2af720f64428123dfc3a751da5d91a8c09fe9ddc
--- /dev/null
+++ b/data/Child_ecg/P11/P11191/P11191_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ed2711c7766c3a79f692a0c4b111d710e5c64564ba615e1561551c4e45b4938
+size 360000
diff --git a/data/Child_ecg/P11/P11191/P11191_E01.hea b/data/Child_ecg/P11/P11191/P11191_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..684926c0eab26a686d8a0396fa091cdb785146b9
--- /dev/null
+++ b/data/Child_ecg/P11/P11191/P11191_E01.hea
@@ -0,0 +1,16 @@
+P11191_E01 12 500 15000
+P11191_E01.dat 16 48848.76275939428(-11503)/mV 16 0 -11503 9192 0 I
+P11191_E01.dat 16 42291.27512839325(-18694)/mV 16 0 -18694 58311 0 II
+P11191_E01.dat 16 55783.145631067964(-15934)/mV 16 0 -15934 25230 0 III
+P11191_E01.dat 16 49342.62768031189(16672)/mV 16 0 16672 38469 0 AVR
+P11191_E01.dat 16 68968.1726041144(791)/mV 16 0 791 53242 0 AVL
+P11191_E01.dat 16 51003.81550937658(-20483)/mV 16 0 -20483 62558 0 AVF
+P11191_E01.dat 16 48830.940603700095(16207)/mV 16 0 16207 18204 0 V1
+P11191_E01.dat 16 24313.992779783395(19850)/mV 16 0 19850 34204 0 V2
+P11191_E01.dat 16 25607.990396158464(8896)/mV 16 0 8896 46340 0 V3
+P11191_E01.dat 16 22743.23909616395(-11634)/mV 16 0 -11634 31668 0 V4
+P11191_E01.dat 16 30544.457142857143(-15019)/mV 16 0 -15019 41610 0 V5
+P11191_E01.dat 16 37172.399330730615(-16495)/mV 16 0 -16495 37737 0 V6
+# Male 4358
+# Otherwise diseases
+# Sinus bradycardia
diff --git a/data/Child_ecg/P11/P11192/P11192_E01.dat b/data/Child_ecg/P11/P11192/P11192_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..342672aee66e43f7d378f73700466d6cef1f6f3b
--- /dev/null
+++ b/data/Child_ecg/P11/P11192/P11192_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ea11732c17f83659cae174b4a3b90ae0b70dde35f69174cf731af637e1c052c
+size 360000
diff --git a/data/Child_ecg/P11/P11192/P11192_E01.hea b/data/Child_ecg/P11/P11192/P11192_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ebe34d4228b2869f923051d9e94b8acb93814163
--- /dev/null
+++ b/data/Child_ecg/P11/P11192/P11192_E01.hea
@@ -0,0 +1,16 @@
+P11192_E01 12 500 15000
+P11192_E01.dat 16 140574.37741766858(60)/mV 16 0 4176 32230 0 I
+P11192_E01.dat 16 47902.142620232175(-25715)/mV 16 0 -20531 34742 0 II
+P11192_E01.dat 16 49133.466063348416(-24814)/mV 16 0 -20936 14842 0 III
+P11192_E01.dat 16 79006.30321135175(18888)/mV 16 0 13487 44754 0 AVR
+P11192_E01.dat 16 96123.30775788576(22288)/mV 16 0 19943 54771 0 AVL
+P11192_E01.dat 16 49721.617566331195(-26133)/mV 16 0 -21481 54606 0 AVF
+P11192_E01.dat 16 63278.44318895166(16453)/mV 16 0 17534 28094 0 V1
+P11192_E01.dat 16 35865.755420641806(7617)/mV 16 0 11498 6322 0 V2
+P11192_E01.dat 16 43058.11419249592(-6991)/mV 16 0 -3172 64917 0 V3
+P11192_E01.dat 16 32119.66543144521(-17954)/mV 16 0 -13696 12434 0 V4
+P11192_E01.dat 16 33311.697796432316(-17266)/mV 16 0 -12333 45583 0 V5
+P11192_E01.dat 16 40676.36038719285(-19430)/mV 16 0 -14400 49741 0 V6
+# Female 4332
+# Otherwise diseases
+# Frequent+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11193/P11193_E01.dat b/data/Child_ecg/P11/P11193/P11193_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..80d72f357b880b5beb11d4ae880a9d934a63874c
--- /dev/null
+++ b/data/Child_ecg/P11/P11193/P11193_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e01c9037f5db40fc4a299d17faf3ae07d96a0c7e25c40996344dc69f3f29550
+size 360000
diff --git a/data/Child_ecg/P11/P11193/P11193_E01.hea b/data/Child_ecg/P11/P11193/P11193_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..821678fbe923758028f3e03ffc10fd3b9c2d6d12
--- /dev/null
+++ b/data/Child_ecg/P11/P11193/P11193_E01.hea
@@ -0,0 +1,16 @@
+P11193_E01 12 500 15000
+P11193_E01.dat 16 28930.894141829394(-19022)/mV 16 0 -12150 60493 0 I
+P11193_E01.dat 16 24626.07334963325(-22931)/mV 16 0 -23091 22026 0 II
+P11193_E01.dat 16 42906.254080908446(-3248)/mV 16 0 -13718 39675 0 III
+P11193_E01.dat 16 28383.888055972013(22698)/mV 16 0 19443 45713 0 AVR
+P11193_E01.dat 16 44032.0(-14105)/mV 16 0 -3500 42263 0 AVL
+P11193_E01.dat 16 34453.081306462824(-20663)/mV 16 0 -24978 8070 0 AVF
+P11193_E01.dat 16 22063.7212543554(16704)/mV 16 0 -10962 35140 0 V1
+P11193_E01.dat 16 12288.255616575138(15306)/mV 16 0 -13039 32310 0 V2
+P11193_E01.dat 16 13283.00062932662(8457)/mV 16 0 -18732 41019 0 V3
+P11193_E01.dat 16 10239.038497652582(-11469)/mV 16 0 -26348 43105 0 V4
+P11193_E01.dat 16 14646.427900737759(-22104)/mV 16 0 -30300 19755 0 V5
+P11193_E01.dat 16 23740.081632653062(-23111)/mV 16 0 -17451 29536 0 V6
+# Male 3313
+# Otherwise diseases
+# Left ventricular high voltage;Left ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11194/P11194_E01.dat b/data/Child_ecg/P11/P11194/P11194_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2e4e36522703d4aae24dc36587b897e968b1c0dc
--- /dev/null
+++ b/data/Child_ecg/P11/P11194/P11194_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f694fbda7a3a329369509675fe12c70fa780cbd5e0d375e3136c2759d0dd55ec
+size 360000
diff --git a/data/Child_ecg/P11/P11194/P11194_E01.hea b/data/Child_ecg/P11/P11194/P11194_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..181986213fd2a5cdb162a5d52192056ce347a1e4
--- /dev/null
+++ b/data/Child_ecg/P11/P11194/P11194_E01.hea
@@ -0,0 +1,16 @@
+P11194_E01 12 500 15000
+P11194_E01.dat 16 48155.59045419553(-2223)/mV 16 0 -18365 29320 0 I
+P11194_E01.dat 16 34995.8374836173(-19729)/mV 16 0 -31998 44647 0 II
+P11194_E01.dat 16 36345.87791063562(-18667)/mV 16 0 -19199 36223 0 III
+P11194_E01.dat 16 50228.244897959186(10496)/mV 16 0 27701 16836 0 AVR
+P11194_E01.dat 16 54724.10027855153(5604)/mV 16 0 -3120 63858 0 AVL
+P11194_E01.dat 16 38041.6(-22365)/mV 16 0 -29326 31157 0 AVF
+P11194_E01.dat 16 46424.26323319027(-1077)/mV 16 0 -24493 52653 0 V1
+P11194_E01.dat 16 23864.047337278105(-1259)/mV 16 0 -25018 60377 0 V2
+P11194_E01.dat 16 22945.787801127626(-10908)/mV 16 0 -27781 11960 0 V3
+P11194_E01.dat 16 19209.039819684447(-20283)/mV 16 0 -30750 43088 0 V4
+P11194_E01.dat 16 20879.323943661973(-9604)/mV 16 0 -16603 28306 0 V5
+P11194_E01.dat 16 1269.0457209847598(1061)/mV 16 0 11 25660 0 V6
+# Female 654
+# Otherwise diseases
+# Sinus tachycardia;Elevation+ST deviation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11195/P11195_E01.dat b/data/Child_ecg/P11/P11195/P11195_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..17fc80b69a19ebd81110c521d7de835b93dac11a
--- /dev/null
+++ b/data/Child_ecg/P11/P11195/P11195_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e65253183dda5a8d36c7d53079f7d5fc8dae4f0793563bea11a7b69f329402b8
+size 240000
diff --git a/data/Child_ecg/P11/P11195/P11195_E01.hea b/data/Child_ecg/P11/P11195/P11195_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..675e81cce1d11bf726030b80ce345e5e45a456de
--- /dev/null
+++ b/data/Child_ecg/P11/P11195/P11195_E01.hea
@@ -0,0 +1,16 @@
+P11195_E01 12 500 10000
+P11195_E01.dat 16 206042.5332623736(-9137)/mV 16 0 -9137 9807 0 I
+P11195_E01.dat 16 110826.69577080492(-12934)/mV 16 0 -12934 28476 0 II
+P11195_E01.dat 16 147808.11228070175(-12198)/mV 16 0 -12198 33166 0 III
+P11195_E01.dat 16 157942.89679098004(11693)/mV 16 0 11693 48719 0 AVR
+P11195_E01.dat 16 314681.8638847491(5896)/mV 16 0 5896 29119 0 AVL
+P11195_E01.dat 16 128249.6(-12728)/mV 16 0 -12728 58720 0 AVF
+P11195_E01.dat 16 69765.99358563182(20341)/mV 16 0 20341 11801 0 V1
+P11195_E01.dat 16 23007.225604996096(24796)/mV 16 0 24852 4480 0 V2
+P11195_E01.dat 16 31917.127129750985(14797)/mV 16 0 14667 43968 0 V3
+P11195_E01.dat 16 25780.1732979664(-4293)/mV 16 0 -4209 693 0 V4
+P11195_E01.dat 16 63893.77451634423(-9384)/mV 16 0 -9540 14262 0 V5
+P11195_E01.dat 16 106111.89087809037(-17573)/mV 16 0 -17573 31614 0 V6
+# Male 4391
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11195/P11195_E02.dat b/data/Child_ecg/P11/P11195/P11195_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0f4d2b0eb8d040f1291075bdc4524b297797203b
--- /dev/null
+++ b/data/Child_ecg/P11/P11195/P11195_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:950de1242fac49d152f130e9580ead2f3d6bbd32dd5c33953a8405a87b4f8f38
+size 228000
diff --git a/data/Child_ecg/P11/P11195/P11195_E02.hea b/data/Child_ecg/P11/P11195/P11195_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4ce41d273cb390266ef3f1bfcd7f81d9aef66460
--- /dev/null
+++ b/data/Child_ecg/P11/P11195/P11195_E02.hea
@@ -0,0 +1,16 @@
+P11195_E02 12 500 9500
+P11195_E02.dat 16 108982.34385964912(-17601)/mV 16 0 20873 20798 0 I
+P11195_E02.dat 16 107388.82944090587(-14244)/mV 16 0 22435 540 0 II
+P11195_E02.dat 16 143313.63018867924(4321)/mV 16 0 2806 17590 0 III
+P11195_E02.dat 16 115750.72018615474(15811)/mV 16 0 -24402 22253 0 AVR
+P11195_E02.dat 16 141836.88350419386(-14189)/mV 16 0 11540 56771 0 AVL
+P11195_E02.dat 16 170643.77052074138(-9166)/mV 16 0 19018 53477 0 AVF
+P11195_E02.dat 16 78235.4353995519(18384)/mV 16 0 -15023 34015 0 V1
+P11195_E02.dat 16 25268.198581560282(22902)/mV 16 0 -19763 6230 0 V2
+P11195_E02.dat 16 34924.17547000895(5329)/mV 16 0 -4357 35003 0 V3
+P11195_E02.dat 16 44294.43915703603(-952)/mV 16 0 30322 37775 0 V4
+P11195_E02.dat 16 52829.70510613884(-10286)/mV 16 0 18244 55378 0 V5
+P11195_E02.dat 16 73437.10423825888(-17115)/mV 16 0 11625 5470 0 V6
+# Male 4394
+# Otherwise diseases
+# Sinus tachycardia;Low voltage;Inversion+T-wave abnormality
diff --git a/data/Child_ecg/P11/P11196/P11196_E01.dat b/data/Child_ecg/P11/P11196/P11196_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6f6009d825962186d1a1c45ff593af48056a50cf
--- /dev/null
+++ b/data/Child_ecg/P11/P11196/P11196_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b598ce90884267da43c9a7974f17b57f47fd88267f825ac6b9b8cc14ada036d8
+size 360000
diff --git a/data/Child_ecg/P11/P11196/P11196_E01.hea b/data/Child_ecg/P11/P11196/P11196_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5fc6d76c33bbd8ce12949e7a84a7de1ca6968b33
--- /dev/null
+++ b/data/Child_ecg/P11/P11196/P11196_E01.hea
@@ -0,0 +1,16 @@
+P11196_E01 12 500 15000
+P11196_E01.dat 16 70119.09189189189(-13765)/mV 16 0 -15077 44406 0 I
+P11196_E01.dat 16 38599.44893111639(-1028)/mV 16 0 -588 29695 0 II
+P11196_E01.dat 16 53998.31029986962(7679)/mV 16 0 9348 48789 0 III
+P11196_E01.dat 16 54613.80707841777(5660)/mV 16 0 5838 31526 0 AVR
+P11196_E01.dat 16 92607.08777194298(-17698)/mV 16 0 -19958 3455 0 AVL
+P11196_E01.dat 16 45419.31313131313(2362)/mV 16 0 3286 27930 0 AVF
+P11196_E01.dat 16 68214.58823529411(3472)/mV 16 0 5970 18572 0 V1
+P11196_E01.dat 16 20667.095327102805(10424)/mV 16 0 12677 17597 0 V2
+P11196_E01.dat 16 16643.389232127098(4063)/mV 16 0 5931 57465 0 V3
+P11196_E01.dat 16 15005.776435045318(-3664)/mV 16 0 -3627 50425 0 V4
+P11196_E01.dat 16 22473.815246636772(-8296)/mV 16 0 -8680 16547 0 V5
+P11196_E01.dat 16 34132.802488335925(-11334)/mV 16 0 -12750 16206 0 V6
+# Female 3758
+# Otherwise diseases
+# Otherwise normal ECG;Prominent U waves
diff --git a/data/Child_ecg/P11/P11197/P11197_E01.dat b/data/Child_ecg/P11/P11197/P11197_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bbc55406b3bdc697431565d0f94dfc3c8f402f8a
--- /dev/null
+++ b/data/Child_ecg/P11/P11197/P11197_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b63e65443b6d13e2ea45567e136ea9281d5c237bd2af87f56c5be2c5ae4d312b
+size 192000
diff --git a/data/Child_ecg/P11/P11197/P11197_E01.hea b/data/Child_ecg/P11/P11197/P11197_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..160c7b7c1ad0b69cd09087f513fa02e199490f29
--- /dev/null
+++ b/data/Child_ecg/P11/P11197/P11197_E01.hea
@@ -0,0 +1,16 @@
+P11197_E01 12 500 8000
+P11197_E01.dat 16 15741.593162393163(3205)/mV 16 0 3205 20524 0 I
+P11197_E01.dat 16 12709.58925143954(6032)/mV 16 0 6032 59891 0 II
+P11197_E01.dat 16 18676.405463695184(-7397)/mV 16 0 -7397 39859 0 III
+P11197_E01.dat 16 16524.2948622487(-11095)/mV 16 0 -11095 61236 0 AVR
+P11197_E01.dat 16 20750.093163944344(729)/mV 16 0 729 27429 0 AVL
+P11197_E01.dat 16 16335.560528992879(-1404)/mV 16 0 -1404 9136 0 AVF
+P11197_E01.dat 16 26020.254335260117(2401)/mV 16 0 2401 32414 0 V1
+P11197_E01.dat 16 18781.175332527208(-2431)/mV 16 0 -2431 647 0 V2
+P11197_E01.dat 16 25261.162705667277(-12526)/mV 16 0 -12526 60416 0 V3
+P11197_E01.dat 16 21784.074659009333(-17950)/mV 16 0 -17950 59339 0 V4
+P11197_E01.dat 16 25001.579617834395(-17434)/mV 16 0 -17434 15416 0 V5
+P11197_E01.dat 16 28586.111352133044(-13463)/mV 16 0 -13463 63187 0 V6
+# Female 2223
+# Otherwise diseases
+# Atrial escape complex(es)
diff --git a/data/Child_ecg/P11/P11198/P11198_E01.dat b/data/Child_ecg/P11/P11198/P11198_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7f219880825196a5590507b01bf9cdd64957f2ff
--- /dev/null
+++ b/data/Child_ecg/P11/P11198/P11198_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80ed48359eef0f6c383ed34f5b1eba328046db2c653e20a0ff4593096ab47d07
+size 240000
diff --git a/data/Child_ecg/P11/P11198/P11198_E01.hea b/data/Child_ecg/P11/P11198/P11198_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1bb9d75439576bcfc67caed04fcea07727ed222b
--- /dev/null
+++ b/data/Child_ecg/P11/P11198/P11198_E01.hea
@@ -0,0 +1,16 @@
+P11198_E01 12 500 10000
+P11198_E01.dat 16 28416.648101265822(11079)/mV 16 0 12859 41458 0 I
+P11198_E01.dat 16 22655.75556970083(1991)/mV 16 0 1161 22937 0 II
+P11198_E01.dat 16 48037.330665332665(-21045)/mV 16 0 -25812 55550 0 III
+P11198_E01.dat 16 26010.4126984127(-7163)/mV 16 0 -7480 1693 0 AVR
+P11198_E01.dat 16 43134.57249070632(12558)/mV 16 0 16031 1841 0 AVL
+P11198_E01.dat 16 34492.9025769956(-5971)/mV 16 0 -8299 22819 0 AVF
+P11198_E01.dat 16 29630.747903856904(19000)/mV 16 0 19506 48446 0 V1
+P11198_E01.dat 16 15199.556295063783(20758)/mV 16 0 32766 55184 0 V2
+P11198_E01.dat 16 10015.779310344828(12617)/mV 16 0 32766 48362 0 V3
+P11198_E01.dat 16 10695.886428165815(4021)/mV 16 0 -2330 8466 0 V4
+P11198_E01.dat 16 21879.187864644107(-14456)/mV 16 0 -14189 58378 0 V5
+P11198_E01.dat 16 29291.42234332425(-11771)/mV 16 0 -10461 65370 0 V6
+# Female 2265
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11199/P11199_E01.dat b/data/Child_ecg/P11/P11199/P11199_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f8353593a11da4ddec92ec042cf520bcbcd44d28
--- /dev/null
+++ b/data/Child_ecg/P11/P11199/P11199_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d2a9045f8bebca6c46640ec12126d4e676baa2ae8d87c6b35cc3d1ea2cb3fb5
+size 360000
diff --git a/data/Child_ecg/P11/P11199/P11199_E01.hea b/data/Child_ecg/P11/P11199/P11199_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d484f3b21dc220b6ba0748390ba191d86d05f306
--- /dev/null
+++ b/data/Child_ecg/P11/P11199/P11199_E01.hea
@@ -0,0 +1,16 @@
+P11199_E01 12 500 15000
+P11199_E01.dat 16 24173.18255250404(-3542)/mV 16 0 -12589 36158 0 I
+P11199_E01.dat 16 44134.49669499528(12876)/mV 16 0 2968 35110 0 II
+P11199_E01.dat 16 20073.81333333333(8400)/mV 16 0 11390 56614 0 III
+P11199_E01.dat 16 48769.09545753786(3405)/mV 16 0 18002 14345 0 AVR
+P11199_E01.dat 16 22264.567741935483(-5806)/mV 16 0 -11638 4171 0 AVL
+P11199_E01.dat 16 32846.658210007045(12750)/mV 16 0 11521 22097 0 AVF
+P11199_E01.dat 16 26950.00399201597(-6396)/mV 16 0 21238 34896 0 V1
+P11199_E01.dat 16 18240.59813084112(1541)/mV 16 0 -1351 45806 0 V2
+P11199_E01.dat 16 16147.03345724907(1167)/mV 16 0 -5322 23166 0 V3
+P11199_E01.dat 16 13204.413793103447(-8834)/mV 16 0 18529 21451 0 V4
+P11199_E01.dat 16 33536.413570274635(7778)/mV 16 0 2812 1982 0 V5
+P11199_E01.dat 16 33139.211317418216(3835)/mV 16 0 7852 2653 0 V6
+# Male 4184
+# Otherwise diseases
+# Left anterior fascicular block;Right bundle-branch block
diff --git a/data/Child_ecg/P11/P11199/P11199_E02.dat b/data/Child_ecg/P11/P11199/P11199_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..260f53c76acc9f9cd72faea653a59b38d0ba9440
--- /dev/null
+++ b/data/Child_ecg/P11/P11199/P11199_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eff6ae8ffa123009b7c78022ea3dd8d07717eeb8edae0c36bab34e18b4538956
+size 360000
diff --git a/data/Child_ecg/P11/P11199/P11199_E02.hea b/data/Child_ecg/P11/P11199/P11199_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..49330df17cf5af73804cd5c2dfdf0306cd4cfa92
--- /dev/null
+++ b/data/Child_ecg/P11/P11199/P11199_E02.hea
@@ -0,0 +1,16 @@
+P11199_E02 12 500 15000
+P11199_E02.dat 16 45157.81261950287(-9703)/mV 16 0 -11393 51248 0 I
+P11199_E02.dat 16 39444.51349141455(14343)/mV 16 0 13220 22735 0 II
+P11199_E02.dat 16 29938.263414634148(15181)/mV 16 0 15424 41034 0 III
+P11199_E02.dat 16 63789.115810674724(-1838)/mV 16 0 237 726 0 AVR
+P11199_E02.dat 16 38350.68014901543(-15174)/mV 16 0 -16048 34811 0 AVL
+P11199_E02.dat 16 36278.53421633554(15380)/mV 16 0 15026 58897 0 AVF
+P11199_E02.dat 16 35401.67239819004(-13666)/mV 16 0 -14184 42813 0 V1
+P11199_E02.dat 16 21556.67360685854(1610)/mV 16 0 1189 6752 0 V2
+P11199_E02.dat 16 16004.218396458436(-993)/mV 16 0 -1891 57083 0 V3
+P11199_E02.dat 16 14885.693251533743(-4333)/mV 16 0 -5592 64870 0 V4
+P11199_E02.dat 16 20446.08783297336(-5033)/mV 16 0 -6630 55783 0 V5
+P11199_E02.dat 16 37270.236260265316(-3959)/mV 16 0 -7596 21468 0 V6
+# Male 4184
+# Otherwise diseases
+# Left anterior fascicular block;Right bundle-branch block
diff --git a/data/Child_ecg/P11/P11200/P11200_E01.dat b/data/Child_ecg/P11/P11200/P11200_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b61c87f2e345dc2245de954b6188220c6edf1ee7
--- /dev/null
+++ b/data/Child_ecg/P11/P11200/P11200_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7180eab03c9ceb880a8472a82fa1d982835b1c5fdeaa8bd1c2f948d9a75cdf4
+size 240000
diff --git a/data/Child_ecg/P11/P11200/P11200_E01.hea b/data/Child_ecg/P11/P11200/P11200_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e76874f110810d0622a86e39c0babd783567e8a9
--- /dev/null
+++ b/data/Child_ecg/P11/P11200/P11200_E01.hea
@@ -0,0 +1,16 @@
+P11200_E01 12 500 10000
+P11200_E01.dat 16 100835.92422731804(-8075)/mV 16 0 -11275 33250 0 I
+P11200_E01.dat 16 44226.63149728472(-18849)/mV 16 0 -22374 2583 0 II
+P11200_E01.dat 16 50268.1000532198(-21237)/mV 16 0 -23609 51539 0 III
+P11200_E01.dat 16 75304.83435582822(15181)/mV 16 0 19407 4931 0 AVR
+P11200_E01.dat 16 90181.93170731707(12368)/mV 16 0 13028 54720 0 AVL
+P11200_E01.dat 16 47836.41035474592(-20586)/mV 16 0 -23622 33841 0 AVF
+P11200_E01.dat 16 64262.72249822569(11445)/mV 16 0 5224 45811 0 V1
+P11200_E01.dat 16 36800.88240064882(-10611)/mV 16 0 -7857 48982 0 V2
+P11200_E01.dat 16 41595.63168061816(-16996)/mV 16 0 -18383 55264 0 V3
+P11200_E01.dat 16 43800.65185185185(-21218)/mV 16 0 -12562 37699 0 V4
+P11200_E01.dat 16 52865.31163351417(-22061)/mV 16 0 -28856 45587 0 V5
+P11200_E01.dat 16 57740.624028690974(-20975)/mV 16 0 -22337 30242 0 V6
+# Female 5183
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11201/P11201_E01.dat b/data/Child_ecg/P11/P11201/P11201_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3dd1ac76a7195268b6c82825803a86e9d231f258
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b98eb32e4b78d3633b30d686eb447174e37758816845102d8d6e86c1c76485e7
+size 360000
diff --git a/data/Child_ecg/P11/P11201/P11201_E01.hea b/data/Child_ecg/P11/P11201/P11201_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..49e743fb301c78ac6dccf1f032811c2b8ff3f6bd
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E01.hea
@@ -0,0 +1,16 @@
+P11201_E01 12 500 15000
+P11201_E01.dat 16 81440.0(-7317)/mV 16 0 30520 34041 0 I
+P11201_E01.dat 16 68951.23703290574(-2584)/mV 16 0 25175 15356 0 II
+P11201_E01.dat 16 112500.74342701722(-2472)/mV 16 0 -9335 30612 0 III
+P11201_E01.dat 16 79936.09851205746(5269)/mV 16 0 -29391 10143 0 AVR
+P11201_E01.dat 16 119512.28086070216(-7003)/mV 16 0 24392 39885 0 AVL
+P11201_E01.dat 16 93137.55507559395(-1183)/mV 16 0 14723 48557 0 AVF
+P11201_E01.dat 16 34519.89333333333(7686)/mV 16 0 -26665 59373 0 V1
+P11201_E01.dat 16 34564.26666666667(7738)/mV 16 0 -11772 27168 0 V2
+P11201_E01.dat 16 24734.615034168564(-955)/mV 16 0 20434 54526 0 V3
+P11201_E01.dat 16 31970.828541001065(-3450)/mV 16 0 22355 59973 0 V4
+P11201_E01.dat 16 48173.66591080877(-1647)/mV 16 0 29849 8178 0 V5
+P11201_E01.dat 16 42204.51144010767(-2144)/mV 16 0 29345 55653 0 V6
+# Male 3112
+# Otherwise diseases
+# Ventricular tachycardia
diff --git a/data/Child_ecg/P11/P11201/P11201_E02.dat b/data/Child_ecg/P11/P11201/P11201_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..876caab09088fc68de20b78a747620eb3c066b41
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3961dc1473e0658033b10b75d8eba12fc46e7d0237f94f76656a6438b6185a4
+size 360000
diff --git a/data/Child_ecg/P11/P11201/P11201_E02.hea b/data/Child_ecg/P11/P11201/P11201_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a330a1ce76c22358225d110e81fab0e24163887c
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E02.hea
@@ -0,0 +1,16 @@
+P11201_E02 12 500 15000
+P11201_E02.dat 16 92192.11949215832(-17698)/mV 16 0 -18373 41156 0 I
+P11201_E02.dat 16 160778.90416263312(-12493)/mV 16 0 -1895 15686 0 II
+P11201_E02.dat 16 117267.24812030075(12926)/mV 16 0 21608 33366 0 III
+P11201_E02.dat 16 130382.37986818454(20360)/mV 16 0 16648 121 0 AVR
+P11201_E02.dat 16 106707.91426459719(-15143)/mV 16 0 -19484 58224 0 AVL
+P11201_E02.dat 16 183100.11454753723(6258)/mV 16 0 19065 17159 0 AVF
+P11201_E02.dat 16 31676.16631430585(11128)/mV 16 0 -6906 55366 0 V1
+P11201_E02.dat 16 23826.171189979123(11814)/mV 16 0 9177 36074 0 V2
+P11201_E02.dat 16 27312.184757505773(1880)/mV 16 0 -3498 65442 0 V3
+P11201_E02.dat 16 48412.83929524827(-21698)/mV 16 0 -24730 2632 0 V4
+P11201_E02.dat 16 61631.5173453997(-22791)/mV 16 0 -24696 11833 0 V5
+P11201_E02.dat 16 82182.4(-19926)/mV 16 0 -18990 5402 0 V6
+# Male 3114
+# Otherwise diseases
+# Low voltage;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11201/P11201_E03.dat b/data/Child_ecg/P11/P11201/P11201_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8b7814deaee685ce29c90a6b4f29cf33967022a4
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1502a0b3576c119989baf03661e65c244ed959a375e503c78fceecc49e6e325f
+size 360000
diff --git a/data/Child_ecg/P11/P11201/P11201_E03.hea b/data/Child_ecg/P11/P11201/P11201_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2f6a009133720ee9ab512bc1d63dfd1aa1cc63fa
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E03.hea
@@ -0,0 +1,16 @@
+P11201_E03 12 500 15000
+P11201_E03.dat 16 72001.5089131685(-2198)/mV 16 0 27141 64790 0 I
+P11201_E03.dat 16 83491.69558275679(5534)/mV 16 0 27059 7404 0 II
+P11201_E03.dat 16 120047.90857142858(-1993)/mV 16 0 -19871 52859 0 III
+P11201_E03.dat 16 79603.40983606558(-1944)/mV 16 0 -28433 38406 0 AVR
+P11201_E03.dat 16 105181.89868667917(-5393)/mV 16 0 23881 62208 0 AVL
+P11201_E03.dat 16 117064.6036426713(186)/mV 16 0 6470 14669 0 AVF
+P11201_E03.dat 16 40413.26420297849(3009)/mV 16 0 -27202 41004 0 V1
+P11201_E03.dat 16 36322.56361922714(4868)/mV 16 0 -15351 20539 0 V2
+P11201_E03.dat 16 46279.633027522934(6643)/mV 16 0 22755 26277 0 V3
+P11201_E03.dat 16 36352.52298263534(1988)/mV 16 0 23963 52972 0 V4
+P11201_E03.dat 16 39416.021493820524(3050)/mV 16 0 23951 52694 0 V5
+P11201_E03.dat 16 43265.47635524798(3865)/mV 16 0 25265 38350 0 V6
+# Male 3112
+# Otherwise diseases
+# Ventricular escape complex(es);Prolonged QT interval;Hyperkalemia
diff --git a/data/Child_ecg/P11/P11201/P11201_E04.dat b/data/Child_ecg/P11/P11201/P11201_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dfbc916626cca0b7598b93dc1e59537101faacd9
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f3ef97ce551b38d19d30e34331991918b518e28f04d2e37e48a711f53bd564e
+size 360000
diff --git a/data/Child_ecg/P11/P11201/P11201_E04.hea b/data/Child_ecg/P11/P11201/P11201_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2d2b09ca152358fabb3f883b0364565bd2250abb
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E04.hea
@@ -0,0 +1,16 @@
+P11201_E04 12 500 15000
+P11201_E04.dat 16 28007.489361702126(-1915)/mV 16 0 -3396 906 0 I
+P11201_E04.dat 16 30187.181254307376(10008)/mV 16 0 9468 40057 0 II
+P11201_E04.dat 16 25256.309392265193(2947)/mV 16 0 3830 39857 0 III
+P11201_E04.dat 16 31758.23634558093(-1536)/mV 16 0 -425 6526 0 AVR
+P11201_E04.dat 16 28912.785529715762(14)/mV 16 0 -1256 57444 0 AVL
+P11201_E04.dat 16 38478.372135655365(8229)/mV 16 0 8542 43164 0 AVF
+P11201_E04.dat 16 48294.218009478675(7038)/mV 16 0 9238 34049 0 V1
+P11201_E04.dat 16 18435.468247248096(9757)/mV 16 0 11572 29450 0 V2
+P11201_E04.dat 16 17443.945205479453(7027)/mV 16 0 6332 1749 0 V3
+P11201_E04.dat 16 20115.525423728814(-6110)/mV 16 0 -8090 37216 0 V4
+P11201_E04.dat 16 1272.492668621701(1133)/mV 16 0 1013 4642 0 V5
+P11201_E04.dat 16 9105.297297297297(9345)/mV 16 0 9967 7271 0 V6
+# Male 3118
+# Otherwise diseases
+# Sinus tachycardia;Left anterior fascicular block
diff --git a/data/Child_ecg/P11/P11201/P11201_E05.dat b/data/Child_ecg/P11/P11201/P11201_E05.dat
new file mode 100644
index 0000000000000000000000000000000000000000..084e45d458745cd46169d945b5365a83e6abc318
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E05.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aadf77e5cad5b1b8d4051c0d879ededb2ec58943859c954c2ae9dd2af26fc4bc
+size 360000
diff --git a/data/Child_ecg/P11/P11201/P11201_E05.hea b/data/Child_ecg/P11/P11201/P11201_E05.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fd4e6458aa59314c6dd7338a22a50d1770f9adeb
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E05.hea
@@ -0,0 +1,16 @@
+P11201_E05 12 500 15000
+P11201_E05.dat 16 58175.222672064774(-4702)/mV 16 0 -25424 50922 0 I
+P11201_E05.dat 16 60798.264097073516(8824)/mV 16 0 -3392 59849 0 II
+P11201_E05.dat 16 50540.63865546218(14220)/mV 16 0 22031 42341 0 III
+P11201_E05.dat 16 79840.41131105399(-2437)/mV 16 0 19843 3603 0 AVR
+P11201_E05.dat 16 62265.292765382015(-10284)/mV 16 0 -26185 49393 0 AVL
+P11201_E05.dat 16 61536.46849140675(14437)/mV 16 0 13035 42357 0 AVF
+P11201_E05.dat 16 31735.095652173914(-13165)/mV 16 0 12310 22957 0 V1
+P11201_E05.dat 16 31174.79917751885(-10558)/mV 16 0 -5310 1199 0 V2
+P11201_E05.dat 16 21398.285214348205(-8882)/mV 16 0 -23781 63838 0 V3
+P11201_E05.dat 16 32069.505796217207(-7102)/mV 16 0 -19128 45758 0 V4
+P11201_E05.dat 16 1272.1034077555817(1063)/mV 16 0 764 47361 0 V5
+P11201_E05.dat 16 4610.721956406167(-15828)/mV 16 0 -16750 37994 0 V6
+# Male 3121
+# Otherwise diseases
+# Sinus tachycardia;Left anterior fascicular block;Right bundle-branch block
diff --git a/data/Child_ecg/P11/P11201/P11201_E06.dat b/data/Child_ecg/P11/P11201/P11201_E06.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5afe3398af7966d1c39ac9d4443071ece59d0aa1
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E06.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a5d3dd7abae8e418fd888612c330d0da3f0fc8245027f0e474e12b2af544ff5
+size 360000
diff --git a/data/Child_ecg/P11/P11201/P11201_E06.hea b/data/Child_ecg/P11/P11201/P11201_E06.hea
new file mode 100644
index 0000000000000000000000000000000000000000..985a5eda85f2ce3ae6be3562bc388f7fca9cb5be
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E06.hea
@@ -0,0 +1,16 @@
+P11201_E06 12 500 15000
+P11201_E06.dat 16 111564.3110504775(-12802)/mV 16 0 19338 27858 0 I
+P11201_E06.dat 16 214227.51475409837(-863)/mV 16 0 -7136 7780 0 II
+P11201_E06.dat 16 107133.99242833964(15595)/mV 16 0 -18486 10781 0 III
+P11201_E06.dat 16 180575.15172024816(6315)/mV 16 0 -17050 36562 0 AVR
+P11201_E06.dat 16 115597.41385435169(-16878)/mV 16 0 18117 37058 0 AVL
+P11201_E06.dat 16 166465.06077348065(11369)/mV 16 0 -17466 43864 0 AVF
+P11201_E06.dat 16 57288.38338658147(19766)/mV 16 0 -7871 50356 0 V1
+P11201_E06.dat 16 31017.70707624794(-5157)/mV 16 0 -2406 3408 0 V2
+P11201_E06.dat 16 32138.654503990878(-5242)/mV 16 0 14390 16079 0 V3
+P11201_E06.dat 16 45719.24262803932(-11191)/mV 16 0 10084 12129 0 V4
+P11201_E06.dat 16 81141.8947368421(-8678)/mV 16 0 21612 12420 0 V5
+P11201_E06.dat 16 92574.51609383525(-12053)/mV 16 0 23634 1309 0 V6
+# Male 3111
+# Otherwise diseases
+# Sinus tachycardia;Nonspecific intraventricular block;Low voltage;Brugada abnormality
diff --git a/data/Child_ecg/P11/P11201/P11201_E07.dat b/data/Child_ecg/P11/P11201/P11201_E07.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ee4cf161e61e3046958b167c0d2d68efe8250326
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E07.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:394aaa7861542f591b32c3594e3d68ba03bf1c184e90b5f7482dd88daa916fe9
+size 360000
diff --git a/data/Child_ecg/P11/P11201/P11201_E07.hea b/data/Child_ecg/P11/P11201/P11201_E07.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2896d3b740b125dac258b74d07b385c2937ef84d
--- /dev/null
+++ b/data/Child_ecg/P11/P11201/P11201_E07.hea
@@ -0,0 +1,16 @@
+P11201_E07 12 500 15000
+P11201_E07.dat 16 53415.99568267674(-8602)/mV 16 0 -14989 26811 0 I
+P11201_E07.dat 16 74539.7478882391(-4760)/mV 16 0 636 42011 0 II
+P11201_E07.dat 16 88210.35985808414(9723)/mV 16 0 26661 25334 0 III
+P11201_E07.dat 16 69630.21602787456(6264)/mV 16 0 7850 12235 0 AVR
+P11201_E07.dat 16 68458.74401740392(-9719)/mV 16 0 -20416 57047 0 AVL
+P11201_E07.dat 16 119324.51580531862(-3737)/mV 16 0 12082 60880 0 AVF
+P11201_E07.dat 16 7662.156267566048(-6144)/mV 16 0 25 15012 0 V1
+P11201_E07.dat 16 37395.063829787236(8426)/mV 16 0 20021 21888 0 V2
+P11201_E07.dat 16 16027.281894576012(8209)/mV 16 0 14951 26909 0 V3
+P11201_E07.dat 16 38466.64860797592(-7805)/mV 16 0 -15755 40695 0 V4
+P11201_E07.dat 16 32630.944550669217(-7768)/mV 16 0 -10423 4911 0 V5
+P11201_E07.dat 16 45356.23036649215(-7387)/mV 16 0 -5542 27089 0 V6
+# Male 3113
+# Otherwise diseases
+# Ventricular tachycardia;Nonspecific intraventricular block;Hyperkalemia
diff --git a/data/Child_ecg/P11/P11202/P11202_E01.dat b/data/Child_ecg/P11/P11202/P11202_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1aee027948be9f3b48a0060c634071d34e3911a3
--- /dev/null
+++ b/data/Child_ecg/P11/P11202/P11202_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc932b037d43cb5b98fc979ccf13587dec58423166113550591b53c3089fe04f
+size 360000
diff --git a/data/Child_ecg/P11/P11202/P11202_E01.hea b/data/Child_ecg/P11/P11202/P11202_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7e2ff4814e00485fadd9ab119de12311500e7830
--- /dev/null
+++ b/data/Child_ecg/P11/P11202/P11202_E01.hea
@@ -0,0 +1,16 @@
+P11202_E01 12 500 15000
+P11202_E01.dat 16 74935.58565737052(-5215)/mV 16 0 -5215 11431 0 I
+P11202_E01.dat 16 47813.68659127625(-3864)/mV 16 0 -3786 38861 0 II
+P11202_E01.dat 16 74520.52107279694(-4276)/mV 16 0 -4215 6883 0 III
+P11202_E01.dat 16 60197.743589743586(3916)/mV 16 0 3867 13955 0 AVR
+P11202_E01.dat 16 193667.1170463472(-2672)/mV 16 0 -2672 50943 0 AVL
+P11202_E01.dat 16 59715.581971272906(-3332)/mV 16 0 -3235 57628 0 AVF
+P11202_E01.dat 16 44500.09944190766(10060)/mV 16 0 10096 63388 0 V1
+P11202_E01.dat 16 18839.519051651143(10689)/mV 16 0 10704 632 0 V2
+P11202_E01.dat 16 21480.714965626652(6901)/mV 16 0 6918 18639 0 V3
+P11202_E01.dat 16 21480.714965626652(6901)/mV 16 0 6918 17215 0 V4
+P11202_E01.dat 16 21467.216059165345(6918)/mV 16 0 6935 8525 0 V5
+P11202_E01.dat 16 17757.82119597395(-3477)/mV 16 0 -3448 43852 0 V6
+# Female 2258
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11203/P11203_E01.dat b/data/Child_ecg/P11/P11203/P11203_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0703ff1ed80e22b727d458e67815cd707306cae6
--- /dev/null
+++ b/data/Child_ecg/P11/P11203/P11203_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc383ca850fe1ac9849c5e6822834f617bfc0267b3615233aa2de2a70f74138a
+size 360000
diff --git a/data/Child_ecg/P11/P11203/P11203_E01.hea b/data/Child_ecg/P11/P11203/P11203_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c68aeffe7339e0e6c96354ae0a33574dbe3e70a3
--- /dev/null
+++ b/data/Child_ecg/P11/P11203/P11203_E01.hea
@@ -0,0 +1,16 @@
+P11203_E01 12 500 15000
+P11203_E01.dat 16 15778.231811339689(-2058)/mV 16 0 -8564 62474 0 I
+P11203_E01.dat 16 43783.776813391196(-24146)/mV 16 0 -21724 31715 0 II
+P11203_E01.dat 16 15566.141484716158(2044)/mV 16 0 9325 24092 0 III
+P11203_E01.dat 16 24283.097795364614(9183)/mV 16 0 13508 58869 0 AVR
+P11203_E01.dat 16 15767.237713139419(-2064)/mV 16 0 -9005 30632 0 AVL
+P11203_E01.dat 16 27146.484641638224(-1697)/mV 16 0 5414 63145 0 AVF
+P11203_E01.dat 16 39450.5974025974(2831)/mV 16 0 6137 34090 0 V1
+P11203_E01.dat 16 30214.85102586976(310)/mV 16 0 6455 15899 0 V2
+P11203_E01.dat 16 30091.97745208568(-6701)/mV 16 0 253 14458 0 V3
+P11203_E01.dat 16 25755.785929043897(-11853)/mV 16 0 -5587 26195 0 V4
+P11203_E01.dat 16 24840.21804966687(-12742)/mV 16 0 -6720 3402 0 V5
+P11203_E01.dat 16 26486.963781461018(-11699)/mV 16 0 -5882 12720 0 V6
+# Female 4789
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11204/P11204_E01.dat b/data/Child_ecg/P11/P11204/P11204_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a54e058369c5caa89ff66cc40724d0f0ca109500
--- /dev/null
+++ b/data/Child_ecg/P11/P11204/P11204_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6642833b26808677be8e8cbdadc978f9b7b1f8f1cc10df4ad5b508f24b158d02
+size 360000
diff --git a/data/Child_ecg/P11/P11204/P11204_E01.hea b/data/Child_ecg/P11/P11204/P11204_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ab18ed501764ff0356c16e5f3454bc8e2e61a8db
--- /dev/null
+++ b/data/Child_ecg/P11/P11204/P11204_E01.hea
@@ -0,0 +1,16 @@
+P11204_E01 12 500 15000
+P11204_E01.dat 16 193181.33607399795(13123)/mV 16 0 16581 4201 0 I
+P11204_E01.dat 16 84891.09489051095(-10052)/mV 16 0 -15575 54155 0 II
+P11204_E01.dat 16 98736.03245436105(-14941)/mV 16 0 -23215 49566 0 III
+P11204_E01.dat 16 134716.47244094487(4826)/mV 16 0 7895 26797 0 AVR
+P11204_E01.dat 16 165437.6544502618(13520)/mV 16 0 21866 35047 0 AVL
+P11204_E01.dat 16 96591.03567035671(-13595)/mV 16 0 -20746 43561 0 AVF
+P11204_E01.dat 16 154933.69363707775(-8691)/mV 16 0 -18020 15120 0 V1
+P11204_E01.dat 16 32363.539552645936(-3801)/mV 16 0 -5301 35018 0 V2
+P11204_E01.dat 16 41797.66557377049(-7868)/mV 16 0 -10827 1691 0 V3
+P11204_E01.dat 16 52414.91525423729(-12382)/mV 16 0 -15026 45106 0 V4
+P11204_E01.dat 16 71504.34307992202(-14856)/mV 16 0 -17474 29256 0 V5
+P11204_E01.dat 16 95980.98724681171(-17149)/mV 16 0 -22067 11258 0 V6
+# Female 2651
+# Otherwise diseases
+# Low voltage;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11205/P11205_E01.dat b/data/Child_ecg/P11/P11205/P11205_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7dfdbc0ce45c31c9bf506592fc5edc37ac2b5a7f
--- /dev/null
+++ b/data/Child_ecg/P11/P11205/P11205_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:729569feca0260e2b1a321b2e9b8b7e133380bc98f5c8bc484a790229e894c52
+size 240000
diff --git a/data/Child_ecg/P11/P11205/P11205_E01.hea b/data/Child_ecg/P11/P11205/P11205_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d957d67f9f8b02dbb41aa14d71b1e2fffc205bc9
--- /dev/null
+++ b/data/Child_ecg/P11/P11205/P11205_E01.hea
@@ -0,0 +1,16 @@
+P11205_E01 12 500 10000
+P11205_E01.dat 16 37166.736576121286(-4039)/mV 16 0 -3404 62522 0 I
+P11205_E01.dat 16 31721.479948253556(-20794)/mV 16 0 -19994 44133 0 II
+P11205_E01.dat 16 38031.67558799675(-9870)/mV 16 0 -9561 35319 0 III
+P11205_E01.dat 16 35078.96072507553(12589)/mV 16 0 11847 34880 0 AVR
+P11205_E01.dat 16 53598.55855855856(-812)/mV 16 0 -594 17821 0 AVL
+P11205_E01.dat 16 36906.640538885484(-18053)/mV 16 0 -17453 34912 0 AVF
+P11205_E01.dat 16 30988.07914764079(-2944)/mV 16 0 -3423 2133 0 V1
+P11205_E01.dat 16 14314.520547945205(-112)/mV 16 0 -19 57162 0 V2
+P11205_E01.dat 16 19439.86246418338(-6265)/mV 16 0 -6059 31375 0 V3
+P11205_E01.dat 16 13457.477059148701(-20880)/mV 16 0 -20245 26739 0 V4
+P11205_E01.dat 16 14201.616797900262(-16915)/mV 16 0 -16222 52268 0 V5
+P11205_E01.dat 16 19487.098840419658(-15535)/mV 16 0 -14901 36127 0 V6
+# Male 2685
+# Otherwise diseases
+# Left ventricular high voltage;Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11206/P11206_E01.dat b/data/Child_ecg/P11/P11206/P11206_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..54552dc043080a5f3ecbc6e74e6f8cb584d7447f
--- /dev/null
+++ b/data/Child_ecg/P11/P11206/P11206_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36d3a660f3a1b39fab14da055fe37138c5ce9e98c5a21b95a7f2d1483efe4343
+size 360000
diff --git a/data/Child_ecg/P11/P11206/P11206_E01.hea b/data/Child_ecg/P11/P11206/P11206_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b20633ca7613052a31853f4633db71531431ba2b
--- /dev/null
+++ b/data/Child_ecg/P11/P11206/P11206_E01.hea
@@ -0,0 +1,16 @@
+P11206_E01 12 500 15000
+P11206_E01.dat 16 94665.0183342064(11353)/mV 16 0 11353 23389 0 I
+P11206_E01.dat 16 41288.280775275016(-13524)/mV 16 0 -13121 29866 0 II
+P11206_E01.dat 16 37593.66183574879(-17568)/mV 16 0 -17232 53494 0 III
+P11206_E01.dat 16 72255.13591359137(6430)/mV 16 0 6077 33273 0 AVR
+P11206_E01.dat 16 58277.45807187678(17116)/mV 16 0 16879 4041 0 AVL
+P11206_E01.dat 16 42735.216011042095(-17649)/mV 16 0 -17232 6899 0 AVF
+P11206_E01.dat 16 71407.825708061(-759)/mV 16 0 3133 26858 0 V1
+P11206_E01.dat 16 22205.78583196046(6722)/mV 16 0 8672 2278 0 V2
+P11206_E01.dat 16 19361.09268292683(5993)/mV 16 0 8104 44640 0 V3
+P11206_E01.dat 16 22926.423812898654(-1176)/mV 16 0 -952 2333 0 V4
+P11206_E01.dat 16 26656.016675351744(-7790)/mV 16 0 -8332 61211 0 V5
+P11206_E01.dat 16 39037.18337408313(-17175)/mV 16 0 -17207 10677 0 V6
+# Female 4476
+# Otherwise diseases
+# ST deviation with T-wave change;Prominent U waves;Hypokalemia or drug effect
diff --git a/data/Child_ecg/P11/P11207/P11207_E01.dat b/data/Child_ecg/P11/P11207/P11207_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..219ba4e8fca93058ecb62ab3c4d22559d4f0bfdd
--- /dev/null
+++ b/data/Child_ecg/P11/P11207/P11207_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bf6426204b5a761f1b08529863b397696a6eb4e360033197466034a6789f98e
+size 240000
diff --git a/data/Child_ecg/P11/P11207/P11207_E01.hea b/data/Child_ecg/P11/P11207/P11207_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5f1bceb0ad0d8a1a6875dc5057666121c05d921f
--- /dev/null
+++ b/data/Child_ecg/P11/P11207/P11207_E01.hea
@@ -0,0 +1,16 @@
+P11207_E01 12 500 10000
+P11207_E01.dat 16 69401.1298290057(-19390)/mV 16 0 -20350 25173 0 I
+P11207_E01.dat 16 32253.005847953216(-24688)/mV 16 0 -26893 18082 0 II
+P11207_E01.dat 16 32280.30249396621(-22971)/mV 16 0 -24704 57709 0 III
+P11207_E01.dat 16 53657.996131528045(21415)/mV 16 0 23640 25610 0 AVR
+P11207_E01.dat 16 52611.555555555555(11624)/mV 16 0 12652 48525 0 AVL
+P11207_E01.dat 16 33921.269001982815(-26502)/mV 16 0 -28571 22459 0 AVF
+P11207_E01.dat 16 25545.013171225935(16477)/mV 16 0 19801 49024 0 V1
+P11207_E01.dat 16 16415.50236646383(14652)/mV 16 0 15560 35158 0 V2
+P11207_E01.dat 16 22487.460410557185(-17790)/mV 16 0 -18394 37144 0 V3
+P11207_E01.dat 16 16423.960975609756(-27835)/mV 16 0 -29131 34406 0 V4
+P11207_E01.dat 16 20772.33414436334(-26514)/mV 16 0 -28052 48430 0 V5
+P11207_E01.dat 16 30443.614417435037(-23900)/mV 16 0 -25659 55531 0 V6
+# Female 3837
+# Otherwise diseases
+# Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11208/P11208_E01.dat b/data/Child_ecg/P11/P11208/P11208_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..84a2c7cefdae9e73cd8e4c63449e95c4dd5286cf
--- /dev/null
+++ b/data/Child_ecg/P11/P11208/P11208_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23ba3ab3cfbf45512d46891dd3dfcd9a12d8448e57ba0d155d52d2e0e1c5cfa9
+size 360000
diff --git a/data/Child_ecg/P11/P11208/P11208_E01.hea b/data/Child_ecg/P11/P11208/P11208_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bff247891df1dc2473ef263de28b0e10d9210017
--- /dev/null
+++ b/data/Child_ecg/P11/P11208/P11208_E01.hea
@@ -0,0 +1,16 @@
+P11208_E01 12 500 15000
+P11208_E01.dat 16 28565.83277591973(-24426)/mV 16 0 -24472 11341 0 I
+P11208_E01.dat 16 66244.92307692308(-809)/mV 16 0 -1025 14648 0 II
+P11208_E01.dat 16 29545.682789651295(18534)/mV 16 0 18510 47534 0 III
+P11208_E01.dat 16 43392.522448979595(19143)/mV 16 0 19249 45980 0 AVR
+P11208_E01.dat 16 29463.45816733068(-21934)/mV 16 0 -21934 36702 0 AVL
+P11208_E01.dat 16 53216.38421955403(12680)/mV 16 0 12550 29359 0 AVF
+P11208_E01.dat 16 27621.228758169935(25011)/mV 16 0 24989 40554 0 V1
+P11208_E01.dat 16 21363.784232365146(-7627)/mV 16 0 -7662 18889 0 V2
+P11208_E01.dat 16 20001.080038572807(-12512)/mV 16 0 -12610 37366 0 V3
+P11208_E01.dat 16 14900.302595251242(-19591)/mV 16 0 -19712 10321 0 V4
+P11208_E01.dat 16 19435.8042366691(-19775)/mV 16 0 -19901 38603 0 V5
+P11208_E01.dat 16 33323.48123765635(-20409)/mV 16 0 -20517 63889 0 V6
+# Male 2902
+# Otherwise diseases
+# Sinus arrhythmia;Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11208/P11208_E02.dat b/data/Child_ecg/P11/P11208/P11208_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6e5afb1f1727c5db1909879649284afac17cab9a
--- /dev/null
+++ b/data/Child_ecg/P11/P11208/P11208_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b546f8cb7170278213c57acc27512f29ebc745e0434b2c331231143aa322034
+size 360000
diff --git a/data/Child_ecg/P11/P11208/P11208_E02.hea b/data/Child_ecg/P11/P11208/P11208_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6c2b629cbe5a7e52413dcd3f7b2925afdd8b4fd7
--- /dev/null
+++ b/data/Child_ecg/P11/P11208/P11208_E02.hea
@@ -0,0 +1,16 @@
+P11208_E02 12 500 15000
+P11208_E02.dat 16 32640.452937013448(-27137)/mV 16 0 -27190 50812 0 I
+P11208_E02.dat 16 63172.52784746613(-2029)/mV 16 0 -2029 65055 0 II
+P11208_E02.dat 16 32320.85931115003(21301)/mV 16 0 21354 20247 0 III
+P11208_E02.dat 16 44939.715254237286(19019)/mV 16 0 19056 42416 0 AVR
+P11208_E02.dat 16 33982.180278281914(-25910)/mV 16 0 -25965 19348 0 AVL
+P11208_E02.dat 16 54106.79952550415(11776)/mV 16 0 11820 32549 0 AVF
+P11208_E02.dat 16 31215.553449183783(25122)/mV 16 0 25173 59067 0 V1
+P11208_E02.dat 16 20641.593248945148(-8880)/mV 16 0 -8880 15303 0 V2
+P11208_E02.dat 16 16730.52077001013(-16641)/mV 16 0 -16668 40940 0 V3
+P11208_E02.dat 16 17390.943861813696(-19002)/mV 16 0 -19030 61269 0 V4
+P11208_E02.dat 16 19221.726937269374(-17506)/mV 16 0 -17537 17080 0 V5
+P11208_E02.dat 16 31419.28329952671(-21422)/mV 16 0 -21473 448 0 V6
+# Male 2901
+# Otherwise diseases
+# Sinus arrhythmia;Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11209/P11209_E01.dat b/data/Child_ecg/P11/P11209/P11209_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bfb43a55cd14be0473f2d4c17b37026645a04b9c
--- /dev/null
+++ b/data/Child_ecg/P11/P11209/P11209_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd0cc0559c249516c78bc5e72a6acae84ff6f0ae7b09020cbf4059fb8e1369b5
+size 240000
diff --git a/data/Child_ecg/P11/P11209/P11209_E01.hea b/data/Child_ecg/P11/P11209/P11209_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2fc7599d7215d3f28728eb30a8af9931ef7ff072
--- /dev/null
+++ b/data/Child_ecg/P11/P11209/P11209_E01.hea
@@ -0,0 +1,16 @@
+P11209_E01 12 500 10000
+P11209_E01.dat 16 81276.43182970096(-13192)/mV 16 0 -14845 48001 0 I
+P11209_E01.dat 16 42277.1362382791(-14054)/mV 16 0 -15911 57935 0 II
+P11209_E01.dat 16 64647.24528301887(-14364)/mV 16 0 -15889 19554 0 III
+P11209_E01.dat 16 58710.57229280097(14620)/mV 16 0 16530 12508 0 AVR
+P11209_E01.dat 16 145169.11140235912(-5725)/mV 16 0 -5607 18290 0 AVL
+P11209_E01.dat 16 51928.710254645564(-14346)/mV 16 0 -16078 52873 0 AVF
+P11209_E01.dat 16 28231.560732113147(372)/mV 16 0 694 18308 0 V1
+P11209_E01.dat 16 19294.558558558558(9063)/mV 16 0 8278 14753 0 V2
+P11209_E01.dat 16 16993.16093023256(2912)/mV 16 0 1322 17604 0 V3
+P11209_E01.dat 16 13611.580608793687(-9186)/mV 16 0 -8998 11679 0 V4
+P11209_E01.dat 16 22030.59649122807(-13146)/mV 16 0 -14669 5334 0 V5
+P11209_E01.dat 16 30329.43814080656(-11101)/mV 16 0 -12729 34038 0 V6
+# Male 4369
+# Otherwise diseases
+# Sinus arrhythmia;Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11210/P11210_E01.dat b/data/Child_ecg/P11/P11210/P11210_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b2699451e0da6d13a0583d5ba6abbcf8c142d360
--- /dev/null
+++ b/data/Child_ecg/P11/P11210/P11210_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d23a24ec511bd1cfcebcbce9dbc6562a90b505d103e7aeb5890f710c089bc84f
+size 240000
diff --git a/data/Child_ecg/P11/P11210/P11210_E01.hea b/data/Child_ecg/P11/P11210/P11210_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..67490f5d8c18bc2d7427ce55e93d0002e26e5cb3
--- /dev/null
+++ b/data/Child_ecg/P11/P11210/P11210_E01.hea
@@ -0,0 +1,16 @@
+P11210_E01 12 500 10000
+P11210_E01.dat 16 40658.51776649746(2432)/mV 16 0 2564 2794 0 I
+P11210_E01.dat 16 35923.918048780484(3192)/mV 16 0 3776 4292 0 II
+P11210_E01.dat 16 139621.44256455923(5513)/mV 16 0 7330 7571 0 III
+P11210_E01.dat 16 38767.630692451654(-2423)/mV 16 0 -2802 13193 0 AVR
+P11210_E01.dat 16 85161.05660377358(2495)/mV 16 0 2149 56875 0 AVL
+P11210_E01.dat 16 61438.36812749004(4882)/mV 16 0 5782 52468 0 AVF
+P11210_E01.dat 16 66236.03392041748(-20372)/mV 16 0 -19186 12850 0 V1
+P11210_E01.dat 16 23092.32865731463(992)/mV 16 0 2175 44697 0 V2
+P11210_E01.dat 16 17184.68592730662(3247)/mV 16 0 4169 44026 0 V3
+P11210_E01.dat 16 15405.641659311563(1324)/mV 16 0 1963 29989 0 V4
+P11210_E01.dat 16 17264.39024390244(413)/mV 16 0 806 30405 0 V5
+P11210_E01.dat 16 21591.600777705768(-232)/mV 16 0 31 8584 0 V6
+# Male 3258
+# Otherwise diseases
+# Right-axis deviation;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11211/P11211_E01.dat b/data/Child_ecg/P11/P11211/P11211_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ba2891105d1968ad62fa5978129c6bff8affab2c
--- /dev/null
+++ b/data/Child_ecg/P11/P11211/P11211_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9dc5b855f4c32eb0459269db076cd72b57024a80449d29efdc5d6333159846e
+size 360000
diff --git a/data/Child_ecg/P11/P11211/P11211_E01.hea b/data/Child_ecg/P11/P11211/P11211_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3a702383a533ae5cb3e6a15bb6fcc9001a47f44c
--- /dev/null
+++ b/data/Child_ecg/P11/P11211/P11211_E01.hea
@@ -0,0 +1,16 @@
+P11211_E01 12 500 15000
+P11211_E01.dat 16 127848.62608695652(3128)/mV 16 0 3336 13197 0 I
+P11211_E01.dat 16 70104.01819560272(-10192)/mV 16 0 -12131 3551 0 II
+P11211_E01.dat 16 73176.90181818182(-22941)/mV 16 0 -25144 31442 0 III
+P11211_E01.dat 16 110054.873692679(631)/mV 16 0 2063 47850 0 AVR
+P11211_E01.dat 16 108872.48272305312(18772)/mV 16 0 20455 62916 0 AVL
+P11211_E01.dat 16 75417.01891551072(-18166)/mV 16 0 -20313 42466 0 AVF
+P11211_E01.dat 16 1271.3239436619717(1082)/mV 16 0 1090 510 0 V1
+P11211_E01.dat 16 14566.108262108262(7176)/mV 16 0 8314 7948 0 V2
+P11211_E01.dat 16 21453.198443579768(10307)/mV 16 0 11983 24976 0 V3
+P11211_E01.dat 16 33925.83859649123(5002)/mV 16 0 5250 3157 0 V4
+P11211_E01.dat 16 47881.54137713203(4243)/mV 16 0 4321 30426 0 V5
+P11211_E01.dat 16 83231.37686139748(2712)/mV 16 0 2644 12635 0 V6
+# Female 5256
+# Otherwise diseases
+# Sinus tachycardia;Low voltage
diff --git a/data/Child_ecg/P11/P11212/P11212_E01.dat b/data/Child_ecg/P11/P11212/P11212_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6182fa7d0afea9a2a92210a7b2157476ee41ddaa
--- /dev/null
+++ b/data/Child_ecg/P11/P11212/P11212_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:487c329d5f12e09197cb0da12189eec34d8e4101216a58852633d208cf198c62
+size 192000
diff --git a/data/Child_ecg/P11/P11212/P11212_E01.hea b/data/Child_ecg/P11/P11212/P11212_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..39d38ed8e53adee2da76ec65b3bef389df9b5ee6
--- /dev/null
+++ b/data/Child_ecg/P11/P11212/P11212_E01.hea
@@ -0,0 +1,16 @@
+P11212_E01 12 500 8000
+P11212_E01.dat 16 26858.54273858921(-16964)/mV 16 0 -27167 18099 0 I
+P11212_E01.dat 16 26125.795227097766(-16196)/mV 16 0 -22252 1304 0 II
+P11212_E01.dat 16 51089.75569358178(3380)/mV 16 0 10901 23768 0 III
+P11212_E01.dat 16 27593.074880509826(17973)/mV 16 0 26414 36185 0 AVR
+P11212_E01.dat 16 43029.76618357488(-11021)/mV 16 0 -22367 62656 0 AVL
+P11212_E01.dat 16 37290.45172124265(-11081)/mV 16 0 -12658 35553 0 AVF
+P11212_E01.dat 16 29189.679873217116(3207)/mV 16 0 3943 52642 0 V1
+P11212_E01.dat 16 18563.076579094468(-336)/mV 16 0 -3221 45978 0 V2
+P11212_E01.dat 16 29303.54716981132(-8500)/mV 16 0 -12267 54205 0 V3
+P11212_E01.dat 16 23191.940149625934(-19144)/mV 16 0 -21124 20002 0 V4
+P11212_E01.dat 16 20028.21086780211(-20709)/mV 16 0 -23853 43178 0 V5
+P11212_E01.dat 16 19829.660167130918(-18863)/mV 16 0 -22298 52199 0 V6
+# Male 3497
+# Otherwise diseases
+# Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11213/P11213_E01.dat b/data/Child_ecg/P11/P11213/P11213_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..37efb7951d6ef3b9a3090e2e32d30d6689471ec5
--- /dev/null
+++ b/data/Child_ecg/P11/P11213/P11213_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d69484fa4aa929b3fff1e88c7be86479c70550e2b9a778d064fdf606a09ebe74
+size 252000
diff --git a/data/Child_ecg/P11/P11213/P11213_E01.hea b/data/Child_ecg/P11/P11213/P11213_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4156f3cba2cccba0b13e294c3b7ead060073167a
--- /dev/null
+++ b/data/Child_ecg/P11/P11213/P11213_E01.hea
@@ -0,0 +1,16 @@
+P11213_E01 12 500 10500
+P11213_E01.dat 16 45884.2178447277(-13432)/mV 16 0 -7086 62991 0 I
+P11213_E01.dat 16 15944.732172936552(-18901)/mV 16 0 -15800 32759 0 II
+P11213_E01.dat 16 16684.505200594354(-10836)/mV 16 0 -9900 28977 0 III
+P11213_E01.dat 16 27882.541910331383(23107)/mV 16 0 18458 33896 0 AVR
+P11213_E01.dat 16 33848.97291974397(801)/mV 16 0 2178 9732 0 AVL
+P11213_E01.dat 16 16398.94890510949(-15215)/mV 16 0 -13161 36733 0 AVF
+P11213_E01.dat 16 13461.544554455446(9721)/mV 16 0 4509 36520 0 V1
+P11213_E01.dat 16 6745.759336099585(5336)/mV 16 0 2131 8268 0 V2
+P11213_E01.dat 16 7197.167397020158(-689)/mV 16 0 -3059 43149 0 V3
+P11213_E01.dat 16 12813.684792626727(-19190)/mV 16 0 -17136 26996 0 V4
+P11213_E01.dat 16 14311.108130762783(-16094)/mV 16 0 -10633 25862 0 V5
+P11213_E01.dat 16 19053.226666666666(-13230)/mV 16 0 -5745 12294 0 V6
+# Male 5090
+# Otherwise diseases
+# Left ventricular hypertrophy;ST deviation with T-wave change;Prolonged QT interval
diff --git a/data/Child_ecg/P11/P11214/P11214_E01.dat b/data/Child_ecg/P11/P11214/P11214_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c542dc8aa8c7b53a0112130c5255d48d1fd6d7e5
--- /dev/null
+++ b/data/Child_ecg/P11/P11214/P11214_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1142d1a75e24b56f2c8b28b1320e7f747ef5c60c329d2b8c47069ce657bbdce4
+size 240000
diff --git a/data/Child_ecg/P11/P11214/P11214_E01.hea b/data/Child_ecg/P11/P11214/P11214_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..53b218a1edc54ffd79ea0c74373da4c9972ce1dc
--- /dev/null
+++ b/data/Child_ecg/P11/P11214/P11214_E01.hea
@@ -0,0 +1,16 @@
+P11214_E01 12 500 10000
+P11214_E01.dat 16 46795.43870014771(-1829)/mV 16 0 -1905 64167 0 I
+P11214_E01.dat 16 35590.4(6160)/mV 16 0 6131 64576 0 II
+P11214_E01.dat 16 59242.0474934037(11086)/mV 16 0 11134 48512 0 III
+P11214_E01.dat 16 41499.7719054242(-3628)/mV 16 0 -3560 9236 0 AVR
+P11214_E01.dat 16 78992.65427509294(-12016)/mV 16 0 -12080 50146 0 AVL
+P11214_E01.dat 16 48884.66474985624(8742)/mV 16 0 8742 7012 0 AVF
+P11214_E01.dat 16 83830.47933884297(6856)/mV 16 0 7061 31443 0 V1
+P11214_E01.dat 16 15992.922866894198(12994)/mV 16 0 13072 2403 0 V2
+P11214_E01.dat 16 12865.36170212766(10930)/mV 16 0 10940 65152 0 V3
+P11214_E01.dat 16 11270.7859509609(451)/mV 16 0 442 38944 0 V4
+P11214_E01.dat 16 17771.584810126584(-5346)/mV 16 0 -5418 35043 0 V5
+P11214_E01.dat 16 30085.630498533723(7308)/mV 16 0 7284 56785 0 V6
+# Male 4112
+# Otherwise diseases
+# Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11215/P11215_E01.dat b/data/Child_ecg/P11/P11215/P11215_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7266ef2a0d9553d4667f6a5bc4ad1e80196b1fe2
--- /dev/null
+++ b/data/Child_ecg/P11/P11215/P11215_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:929b374f657d03116eeef7bb8d474dc52f6b5e2d4abc6b9b57c5f3df810c404a
+size 360000
diff --git a/data/Child_ecg/P11/P11215/P11215_E01.hea b/data/Child_ecg/P11/P11215/P11215_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0d00562342efae82746dea2ff7c2feff76bf35c1
--- /dev/null
+++ b/data/Child_ecg/P11/P11215/P11215_E01.hea
@@ -0,0 +1,16 @@
+P11215_E01 12 500 15000
+P11215_E01.dat 16 80151.16609392899(-15684)/mV 16 0 -12098 44512 0 I
+P11215_E01.dat 16 32425.532668881508(-18470)/mV 16 0 -12560 49988 0 II
+P11215_E01.dat 16 41073.34563212154(-14286)/mV 16 0 -8640 61801 0 III
+P11215_E01.dat 16 49451.22077922078(19292)/mV 16 0 13660 56074 0 AVR
+P11215_E01.dat 16 97750.78854024557(2219)/mV 16 0 -2235 37437 0 AVL
+P11215_E01.dat 16 36927.052693901715(-17540)/mV 16 0 -11621 63257 0 AVF
+P11215_E01.dat 16 31310.628571428573(18602)/mV 16 0 23747 16911 0 V1
+P11215_E01.dat 16 25189.763975155278(6838)/mV 16 0 17576 42413 0 V2
+P11215_E01.dat 16 39255.076608784475(4763)/mV 16 0 18688 4803 0 V3
+P11215_E01.dat 16 43475.8712357217(-12324)/mV 16 0 -1222 37346 0 V4
+P11215_E01.dat 16 43236.693333333336(-20100)/mV 16 0 -14965 4122 0 V5
+P11215_E01.dat 16 38090.47125710676(-18046)/mV 16 0 -14761 46937 0 V6
+# Female 4326
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11216/P11216_E01.dat b/data/Child_ecg/P11/P11216/P11216_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dc8fef957744d99d1637a4b29f7c1234c25d8193
--- /dev/null
+++ b/data/Child_ecg/P11/P11216/P11216_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38f8b3ea0aafba689bf853d976ef63d7863a91d37505627287277a0bac28f85b
+size 264000
diff --git a/data/Child_ecg/P11/P11216/P11216_E01.hea b/data/Child_ecg/P11/P11216/P11216_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..18b13115d3fc765b785c3b010c84dfc79cc2e67f
--- /dev/null
+++ b/data/Child_ecg/P11/P11216/P11216_E01.hea
@@ -0,0 +1,16 @@
+P11216_E01 12 500 11000
+P11216_E01.dat 16 52405.16923076923(-6155)/mV 16 0 -5984 47412 0 I
+P11216_E01.dat 16 24190.9243697479(968)/mV 16 0 948 61504 0 II
+P11216_E01.dat 16 30558.473954512105(7908)/mV 16 0 7759 54363 0 III
+P11216_E01.dat 16 39474.76793248945(3778)/mV 16 0 3746 22630 0 AVR
+P11216_E01.dat 16 65888.09169054442(-10311)/mV 16 0 -10043 33850 0 AVL
+P11216_E01.dat 16 27157.748020158386(4071)/mV 16 0 3983 46186 0 AVF
+P11216_E01.dat 16 28296.978274363748(-10508)/mV 16 0 -10324 29625 0 V1
+P11216_E01.dat 16 18405.49494949495(-4296)/mV 16 0 -4296 49199 0 V2
+P11216_E01.dat 16 17815.89416952474(-15012)/mV 16 0 -15070 48997 0 V3
+P11216_E01.dat 16 33763.52828379674(-15572)/mV 16 0 -15572 17646 0 V4
+P11216_E01.dat 16 1290.5056603773585(-706)/mV 16 0 -703 25636 0 V5
+P11216_E01.dat 16 5833.354180829368(752)/mV 16 0 932 57872 0 V6
+# Male 1701
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11217/P11217_E01.dat b/data/Child_ecg/P11/P11217/P11217_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6672fde86af52918ac5f5dc91c185db84350bf21
--- /dev/null
+++ b/data/Child_ecg/P11/P11217/P11217_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f0999db571fc24ce3fc87d248c5ac1d616d5c7db3397e64189e56999d1b2205
+size 240000
diff --git a/data/Child_ecg/P11/P11217/P11217_E01.hea b/data/Child_ecg/P11/P11217/P11217_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d5609afa5381c16ffae463055149642fa3a79df9
--- /dev/null
+++ b/data/Child_ecg/P11/P11217/P11217_E01.hea
@@ -0,0 +1,16 @@
+P11217_E01 12 500 10000
+P11217_E01.dat 16 52798.00926538716(6187)/mV 16 0 4382 48483 0 I
+P11217_E01.dat 16 46232.11026033691(-18026)/mV 16 0 -22352 6195 0 II
+P11217_E01.dat 16 40297.25755248336(-13553)/mV 16 0 -15913 13987 0 III
+P11217_E01.dat 16 58238.97450837582(6277)/mV 16 0 9974 48633 0 AVR
+P11217_E01.dat 16 58851.53446997776(5998)/mV 16 0 6716 10047 0 AVL
+P11217_E01.dat 16 47847.8336(-18165)/mV 16 0 -21786 45353 0 AVF
+P11217_E01.dat 16 47458.84566838784(7624)/mV 16 0 8396 65424 0 V1
+P11217_E01.dat 16 24821.569881382155(14234)/mV 16 0 14052 19329 0 V2
+P11217_E01.dat 16 15737.694581280788(-7808)/mV 16 0 -11546 32268 0 V3
+P11217_E01.dat 16 15188.7872(-14226)/mV 16 0 -17636 41243 0 V4
+P11217_E01.dat 16 23333.298013245032(-19004)/mV 16 0 -23729 5533 0 V5
+P11217_E01.dat 16 34914.42126789366(-16094)/mV 16 0 -21294 3894 0 V6
+# Female 3197
+# Otherwise diseases
+# Sinus arrhythmia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11218/P11218_E01.dat b/data/Child_ecg/P11/P11218/P11218_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a17d2da397d90a6b83156775e7fb0d6318c08d48
--- /dev/null
+++ b/data/Child_ecg/P11/P11218/P11218_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eac6c3a377d89202b8875bd7b6008600abcc411973abec72846d2df02feb3454
+size 252000
diff --git a/data/Child_ecg/P11/P11218/P11218_E01.hea b/data/Child_ecg/P11/P11218/P11218_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..046943399e1394ca806f46626b624fcf04d961e3
--- /dev/null
+++ b/data/Child_ecg/P11/P11218/P11218_E01.hea
@@ -0,0 +1,16 @@
+P11218_E01 12 500 10500
+P11218_E01.dat 16 55412.977152899824(-1976)/mV 16 0 -2111 18950 0 I
+P11218_E01.dat 16 28479.405139420447(-20050)/mV 16 0 -20351 44394 0 II
+P11218_E01.dat 16 31440.92469352014(-19618)/mV 16 0 -19848 30195 0 III
+P11218_E01.dat 16 45411.20867208672(16325)/mV 16 0 16621 23077 0 AVR
+P11218_E01.dat 16 58672.00940623163(15964)/mV 16 0 16107 34562 0 AVL
+P11218_E01.dat 16 30560.4911881751(-19643)/mV 16 0 -19916 46926 0 AVF
+P11218_E01.dat 16 30774.965110037574(-4772)/mV 16 0 -4897 18002 0 V1
+P11218_E01.dat 16 14302.440336134454(475)/mV 16 0 335 8066 0 V2
+P11218_E01.dat 16 18285.005451241672(-3286)/mV 16 0 -3465 46241 0 V3
+P11218_E01.dat 16 18598.627218934915(-8211)/mV 16 0 -8377 25368 0 V4
+P11218_E01.dat 16 20515.52031714569(-12552)/mV 16 0 -12736 47778 0 V5
+P11218_E01.dat 16 25165.243198680957(-17862)/mV 16 0 -18067 9691 0 V6
+# Male 5240
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11219/P11219_E01.dat b/data/Child_ecg/P11/P11219/P11219_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7f05f43d503ab94fe63db21ae681511b2091e31f
--- /dev/null
+++ b/data/Child_ecg/P11/P11219/P11219_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17f5b681b5ddd785261b8918e75e366c7cb241358c253ee25cd4f71ed92a1d4b
+size 348000
diff --git a/data/Child_ecg/P11/P11219/P11219_E01.hea b/data/Child_ecg/P11/P11219/P11219_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f841233e264c57e367c8b74b9051067d1921c6a2
--- /dev/null
+++ b/data/Child_ecg/P11/P11219/P11219_E01.hea
@@ -0,0 +1,16 @@
+P11219_E01 12 500 14500
+P11219_E01.dat 16 51431.58054327227(-12890)/mV 16 0 -9293 54364 0 I
+P11219_E01.dat 16 24558.366543665437(-23018)/mV 16 0 -23238 653 0 II
+P11219_E01.dat 16 31401.754010695186(-21298)/mV 16 0 -23801 7339 0 III
+P11219_E01.dat 16 36836.45460659045(20725)/mV 16 0 19616 5809 0 AVR
+P11219_E01.dat 16 74510.67515923567(18641)/mV 16 0 24217 55442 0 AVL
+P11219_E01.dat 16 27880.578374920027(-22128)/mV 16 0 -23375 13659 0 AVF
+P11219_E01.dat 16 34608.62928870293(7621)/mV 16 0 10576 5901 0 V1
+P11219_E01.dat 16 20151.94932126697(10725)/mV 16 0 18233 19884 0 V2
+P11219_E01.dat 16 23414.484412470025(-4162)/mV 16 0 1266 49104 0 V3
+P11219_E01.dat 16 25293.6062992126(-17082)/mV 16 0 -14160 357 0 V4
+P11219_E01.dat 16 27726.41699273337(-20657)/mV 16 0 -18921 46780 0 V5
+P11219_E01.dat 16 30941.04932094353(-22199)/mV 16 0 -21268 53801 0 V6
+# Male 4328
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11220/P11220_E01.dat b/data/Child_ecg/P11/P11220/P11220_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..80e920386b95bb6483c5b87f91c37c3379925951
--- /dev/null
+++ b/data/Child_ecg/P11/P11220/P11220_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ef51e4519d9c130bda431a9f4501783fef723c2abe9c0c762d1ad8abeb292b3
+size 180000
diff --git a/data/Child_ecg/P11/P11220/P11220_E01.hea b/data/Child_ecg/P11/P11220/P11220_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..58caeb94ee1bc5eb0de33a709751391a91cb4965
--- /dev/null
+++ b/data/Child_ecg/P11/P11220/P11220_E01.hea
@@ -0,0 +1,16 @@
+P11220_E01 12 500 7500
+P11220_E01.dat 16 71925.10947249008(-1809)/mV 16 0 -5729 44689 0 I
+P11220_E01.dat 16 57913.08404802744(-24524)/mV 16 0 -29847 35424 0 II
+P11220_E01.dat 16 80064.77539608574(-22280)/mV 16 0 -25276 53300 0 III
+P11220_E01.dat 16 66195.69230769231(14294)/mV 16 0 19142 45064 0 AVR
+P11220_E01.dat 16 123584.12315586915(14271)/mV 16 0 13266 37524 0 AVL
+P11220_E01.dat 16 70909.74857734093(-24401)/mV 16 0 -28958 26835 0 AVF
+P11220_E01.dat 16 55061.05039787798(7776)/mV 16 0 10597 59682 0 V1
+P11220_E01.dat 16 46569.19376391982(8072)/mV 16 0 8829 59202 0 V2
+P11220_E01.dat 16 49900.90409422322(-11045)/mV 16 0 -14700 10522 0 V3
+P11220_E01.dat 16 41314.44137224782(-13068)/mV 16 0 -18580 30127 0 V4
+P11220_E01.dat 16 44278.14077025232(-16487)/mV 16 0 -22216 16116 0 V5
+P11220_E01.dat 16 62880.10514786418(-25759)/mV 16 0 -28572 5870 0 V6
+# Female 3392
+# Otherwise diseases
+# Occasional+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11221/P11221_E01.dat b/data/Child_ecg/P11/P11221/P11221_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4f43027393266737bce15c483466aed2db64bd3f
--- /dev/null
+++ b/data/Child_ecg/P11/P11221/P11221_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:060f33c5a539561cb661dc93f9638fda2336fc613598051b0ead70cb677a573e
+size 216000
diff --git a/data/Child_ecg/P11/P11221/P11221_E01.hea b/data/Child_ecg/P11/P11221/P11221_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..18f90c468dc8a314369b2726d2f5a5d05a3c2e94
--- /dev/null
+++ b/data/Child_ecg/P11/P11221/P11221_E01.hea
@@ -0,0 +1,16 @@
+P11221_E01 12 500 9000
+P11221_E01.dat 16 61270.64012251148(-3463)/mV 16 0 -3463 13994 0 I
+P11221_E01.dat 16 45060.73799884326(-13746)/mV 16 0 -13783 46521 0 II
+P11221_E01.dat 16 71218.1232777375(-8790)/mV 16 0 -8848 53234 0 III
+P11221_E01.dat 16 57515.79392338177(9752)/mV 16 0 9752 52792 0 AVR
+P11221_E01.dat 16 82949.05540318157(4151)/mV 16 0 4151 32090 0 AVL
+P11221_E01.dat 16 58850.988028731044(-14764)/mV 16 0 -14812 53741 0 AVF
+P11221_E01.dat 16 28201.708787684413(10169)/mV 16 0 10169 47055 0 V1
+P11221_E01.dat 16 15100.280052840159(11885)/mV 16 0 11934 1831 0 V2
+P11221_E01.dat 16 13951.297254901961(1975)/mV 16 0 2020 59079 0 V3
+P11221_E01.dat 16 13845.006426099852(-5415)/mV 16 0 -5415 1144 0 V4
+P11221_E01.dat 16 17942.599695585996(-9743)/mV 16 0 -9758 17680 0 V5
+P11221_E01.dat 16 32598.964378801043(-14446)/mV 16 0 -14473 31542 0 V6
+# Male 2454
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11222/P11222_E01.dat b/data/Child_ecg/P11/P11222/P11222_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dfbb062f0f418a1da694931f66831d8099494157
--- /dev/null
+++ b/data/Child_ecg/P11/P11222/P11222_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b3911b7226d7a90e4df442c6bad943a8704d50a925246ae9e96216a0ed2b2ff
+size 270000
diff --git a/data/Child_ecg/P11/P11222/P11222_E01.hea b/data/Child_ecg/P11/P11222/P11222_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bfdb096ab3c21f9da8c2cbe56ab18219914900d4
--- /dev/null
+++ b/data/Child_ecg/P11/P11222/P11222_E01.hea
@@ -0,0 +1,13 @@
+P11222_E01 9 500 15000
+P11222_E01.dat 16 50789.04892798241(-10212)/mV 16 0 7433 22685 0 I
+P11222_E01.dat 16 31818.608378870675(-15708)/mV 16 0 -5174 59752 0 II
+P11222_E01.dat 16 33336.729312762975(-9555)/mV 16 0 -10070 87 0 III
+P11222_E01.dat 16 42425.634719710666(13056)/mV 16 0 -1331 50249 0 AVR
+P11222_E01.dat 16 56132.281494352734(-1220)/mV 16 0 8962 12323 0 AVL
+P11222_E01.dat 16 34219.458256029684(-14755)/mV 16 0 -9383 43229 0 AVF
+P11222_E01.dat 16 49451.22659667541(-5168)/mV 16 0 -22179 28836 0 V1
+P11222_E01.dat 16 21667.389270976615(-17384)/mV 16 0 -16538 13289 0 V3
+P11222_E01.dat 16 18555.73064820642(-18370)/mV 16 0 -4526 56180 0 V5
+# Male 733
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11223/P11223_E01.dat b/data/Child_ecg/P11/P11223/P11223_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2edf0e3dce37e61113abe8f5a0869b9afdb0bfbc
--- /dev/null
+++ b/data/Child_ecg/P11/P11223/P11223_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f5bd055aaf50d1373d91340163c1c04549c985f28d3e0614b0261430d808d11
+size 240000
diff --git a/data/Child_ecg/P11/P11223/P11223_E01.hea b/data/Child_ecg/P11/P11223/P11223_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ac227398d95d76f89487798c31cc8182b5317c53
--- /dev/null
+++ b/data/Child_ecg/P11/P11223/P11223_E01.hea
@@ -0,0 +1,16 @@
+P11223_E01 12 500 10000
+P11223_E01.dat 16 81299.80250164583(-17692)/mV 16 0 -21396 61107 0 I
+P11223_E01.dat 16 51416.455284552845(-24275)/mV 16 0 -31719 17818 0 II
+P11223_E01.dat 16 72981.47096774193(-21720)/mV 16 0 -28963 22843 0 III
+P11223_E01.dat 16 68388.00239377619(23032)/mV 16 0 29539 18210 0 AVR
+P11223_E01.dat 16 165440.36240090601(2898)/mV 16 0 7205 20327 0 AVL
+P11223_E01.dat 16 62099.91111111111(-24580)/mV 16 0 -32157 6406 0 AVF
+P11223_E01.dat 16 31467.755468311832(-5371)/mV 16 0 -969 14659 0 V1
+P11223_E01.dat 16 15667.814511729406(-4721)/mV 16 0 -3154 46665 0 V2
+P11223_E01.dat 16 21801.58375634518(-15990)/mV 16 0 -13986 55984 0 V3
+P11223_E01.dat 16 17526.94497816594(-22968)/mV 16 0 -24194 7600 0 V4
+P11223_E01.dat 16 22660.836999435985(-22958)/mV 16 0 -24654 46504 0 V5
+P11223_E01.dat 16 34256.38350910834(-24044)/mV 16 0 -25716 49954 0 V6
+# Male 3546
+# Otherwise diseases
+# Left ventricular high voltage;Prolonged QT interval
diff --git a/data/Child_ecg/P11/P11224/P11224_E01.dat b/data/Child_ecg/P11/P11224/P11224_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b6c466d97433d8fdd772447b4af5fbc89556b80a
--- /dev/null
+++ b/data/Child_ecg/P11/P11224/P11224_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:13db3723ff341a58dc5b20357030c6129607e1ba64d0ddd952fac2acd7666f31
+size 360000
diff --git a/data/Child_ecg/P11/P11224/P11224_E01.hea b/data/Child_ecg/P11/P11224/P11224_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f9b51a7257c44fa3f409578715d1c997b593dc80
--- /dev/null
+++ b/data/Child_ecg/P11/P11224/P11224_E01.hea
@@ -0,0 +1,16 @@
+P11224_E01 12 500 15000
+P11224_E01.dat 16 64492.95867768595(-2284)/mV 16 0 -2074 28229 0 I
+P11224_E01.dat 16 56260.32953784327(-12260)/mV 16 0 -10566 48840 0 II
+P11224_E01.dat 16 98837.74287376381(-22397)/mV 16 0 -19824 4837 0 III
+P11224_E01.dat 16 66972.65671641791(6671)/mV 16 0 5582 36693 0 AVR
+P11224_E01.dat 16 87835.99001497753(10186)/mV 16 0 9185 10038 0 AVL
+P11224_E01.dat 16 76722.1678783873(-18597)/mV 16 0 -16475 43697 0 AVF
+P11224_E01.dat 16 169622.2977697408(1584)/mV 16 0 7516 15304 0 V1
+P11224_E01.dat 16 56677.532203389834(-111)/mV 16 0 1457 42969 0 V2
+P11224_E01.dat 16 44323.6931287525(-325)/mV 16 0 541 63791 0 V3
+P11224_E01.dat 16 42947.254237288136(-3073)/mV 16 0 -2514 47260 0 V4
+P11224_E01.dat 16 44976.84210526316(-6062)/mV 16 0 -5586 65021 0 V5
+P11224_E01.dat 16 53997.54528650647(-11371)/mV 16 0 -12206 32167 0 V6
+# Female 5370
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11225/P11225_E01.dat b/data/Child_ecg/P11/P11225/P11225_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c460c64b955e86db431f7579f1bedc3fd8e9708b
--- /dev/null
+++ b/data/Child_ecg/P11/P11225/P11225_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3d9dfe8d8b2890d049957185e1585ad1bd4e95b90a157b308a7228c78fec29c
+size 360000
diff --git a/data/Child_ecg/P11/P11225/P11225_E01.hea b/data/Child_ecg/P11/P11225/P11225_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8d73252947f8738991f11507d4acb9c06244e952
--- /dev/null
+++ b/data/Child_ecg/P11/P11225/P11225_E01.hea
@@ -0,0 +1,16 @@
+P11225_E01 12 500 15000
+P11225_E01.dat 16 7466.200595829196(-3398)/mV 16 0 -4230 44617 0 I
+P11225_E01.dat 16 7613.539690464304(-2982)/mV 16 0 -4437 47160 0 II
+P11225_E01.dat 16 82037.30787589499(801)/mV 16 0 -5673 46464 0 III
+P11225_E01.dat 16 7560.322633744856(3115)/mV 16 0 4259 42103 0 AVR
+P11225_E01.dat 16 14490.376896720509(-3857)/mV 16 0 -4093 63169 0 AVL
+P11225_E01.dat 16 15387.745107877572(-2818)/mV 16 0 -4895 9058 0 AVF
+P11225_E01.dat 16 17710.593771626296(-7775)/mV 16 0 -8150 51856 0 V1
+P11225_E01.dat 16 12004.485981308411(-2662)/mV 16 0 -2359 30380 0 V2
+P11225_E01.dat 16 11541.89735614308(-3777)/mV 16 0 -4838 12223 0 V3
+P11225_E01.dat 16 14806.940461725395(-8966)/mV 16 0 -11122 49644 0 V4
+P11225_E01.dat 16 1273.2572101236021(1034)/mV 16 0 7937 58262 0 V5
+P11225_E01.dat 16 19627.303958177745(-7102)/mV 16 0 -11733 10239 0 V6
+# Female 3657
+# Otherwise diseases
+# Low voltage
diff --git a/data/Child_ecg/P11/P11226/P11226_E01.dat b/data/Child_ecg/P11/P11226/P11226_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..11c1f257051eec1638fe76899f01e75966d4ee3f
--- /dev/null
+++ b/data/Child_ecg/P11/P11226/P11226_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:331872b7b741f8d0adf4d51bf35613afddebaacdfc7511cad8073fd5b6b7ae4b
+size 360000
diff --git a/data/Child_ecg/P11/P11226/P11226_E01.hea b/data/Child_ecg/P11/P11226/P11226_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..09c563bfa87c6f7debbc738c0dd61a3816b48cea
--- /dev/null
+++ b/data/Child_ecg/P11/P11226/P11226_E01.hea
@@ -0,0 +1,16 @@
+P11226_E01 12 500 15000
+P11226_E01.dat 16 50693.72939979654(-20601)/mV 16 0 -24806 38046 0 I
+P11226_E01.dat 16 41343.19680547633(-23920)/mV 16 0 -25434 8121 0 II
+P11226_E01.dat 16 83399.3428377461(-17771)/mV 16 0 -13905 22271 0 III
+P11226_E01.dat 16 47146.12930310663(22068)/mV 16 0 24907 18101 0 AVR
+P11226_E01.dat 16 97426.77908937605(-18662)/mV 16 0 -25001 28894 0 AVL
+P11226_E01.dat 16 62884.35584137192(-25605)/mV 16 0 -25349 6465 0 AVF
+P11226_E01.dat 16 47323.941716135996(10051)/mV 16 0 12129 24296 0 V1
+P11226_E01.dat 16 41321.50073855244(-5448)/mV 16 0 -4440 48010 0 V2
+P11226_E01.dat 16 37739.726084683745(-23954)/mV 16 0 -24507 51203 0 V3
+P11226_E01.dat 16 41835.69655172414(-26843)/mV 16 0 -27320 60012 0 V4
+P11226_E01.dat 16 44584.374040474526(-24968)/mV 16 0 -25730 43821 0 V5
+P11226_E01.dat 16 51029.333333333336(-25292)/mV 16 0 -25832 55241 0 V6
+# Female 4955
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11227/P11227_E01.dat b/data/Child_ecg/P11/P11227/P11227_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..34cae47d1c2a7737428cfdfc3d70fd8c86b6e9b9
--- /dev/null
+++ b/data/Child_ecg/P11/P11227/P11227_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:017c6f77a91b8dc7d0584fa70ed6d4ab45265a0aef2dbd3fa0a78afcab17811b
+size 360000
diff --git a/data/Child_ecg/P11/P11227/P11227_E01.hea b/data/Child_ecg/P11/P11227/P11227_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..760627563bcbb0406f95454fcc11de997efeeb80
--- /dev/null
+++ b/data/Child_ecg/P11/P11227/P11227_E01.hea
@@ -0,0 +1,16 @@
+P11227_E01 12 500 15000
+P11227_E01.dat 16 52817.542795232934(-8963)/mV 16 0 -12229 21039 0 I
+P11227_E01.dat 16 38346.30711610487(-12770)/mV 16 0 -15796 60080 0 II
+P11227_E01.dat 16 54106.67117497887(-17140)/mV 16 0 -18065 59211 0 III
+P11227_E01.dat 16 49670.73684210526(11471)/mV 16 0 14988 35886 0 AVR
+P11227_E01.dat 16 74998.1971123666(-3599)/mV 16 0 -5246 55385 0 AVL
+P11227_E01.dat 16 47355.89304812834(-15471)/mV 16 0 -17744 32776 0 AVF
+P11227_E01.dat 16 42783.17667238422(-8409)/mV 16 0 -4301 24627 0 V1
+P11227_E01.dat 16 27446.285052143685(-9636)/mV 16 0 -8251 45037 0 V2
+P11227_E01.dat 16 1270.5616921269095(1022)/mV 16 0 840 8747 0 V3
+P11227_E01.dat 16 1371.5408225905464(2143)/mV 16 0 1903 46748 0 V4
+P11227_E01.dat 16 14528.104404567699(-6676)/mV 16 0 -9205 33633 0 V5
+P11227_E01.dat 16 25824.938937351308(-16866)/mV 16 0 -19093 64664 0 V6
+# Male 587
+# Otherwise diseases
+# Sinus arrhythmia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11228/P11228_E01.dat b/data/Child_ecg/P11/P11228/P11228_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..603edd71ce6bab836f718e0e53d5db8cf11429f6
--- /dev/null
+++ b/data/Child_ecg/P11/P11228/P11228_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:115bbc64ae6df50718ae067d59363a2167eb41591fc9d47d0447f4758687c250
+size 135000
diff --git a/data/Child_ecg/P11/P11228/P11228_E01.hea b/data/Child_ecg/P11/P11228/P11228_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..eed89456775b4c833efe1445d6f3ea0fbf5785fa
--- /dev/null
+++ b/data/Child_ecg/P11/P11228/P11228_E01.hea
@@ -0,0 +1,13 @@
+P11228_E01 9 500 7500
+P11228_E01.dat 16 34653.390557939914(6658)/mV 16 0 6714 57916 0 I
+P11228_E01.dat 16 35124.88348820586(-8773)/mV 16 0 -8802 49609 0 II
+P11228_E01.dat 16 25417.915492957745(-18668)/mV 16 0 -18730 15216 0 III
+P11228_E01.dat 16 43932.08203853325(1748)/mV 16 0 1748 26420 0 AVR
+P11228_E01.dat 16 31277.467181467182(14699)/mV 16 0 14775 11871 0 AVL
+P11228_E01.dat 16 33235.817258883246(-19979)/mV 16 0 -20033 34637 0 AVF
+P11228_E01.dat 16 29712.36529680365(5360)/mV 16 0 5384 52197 0 V1
+P11228_E01.dat 16 13728.484033613446(-859)/mV 16 0 -792 51965 0 V3
+P11228_E01.dat 16 27435.280575539568(-2974)/mV 16 0 -2952 29694 0 V5
+# Male 1984
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11229/P11229_E01.dat b/data/Child_ecg/P11/P11229/P11229_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..32be76911ff547e121daf536b71c4cee275f710e
--- /dev/null
+++ b/data/Child_ecg/P11/P11229/P11229_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afd3c27cd4c59b1cb78912329be1ba01421834b25e24628d6f8ba759b6bd37e6
+size 135000
diff --git a/data/Child_ecg/P11/P11229/P11229_E01.hea b/data/Child_ecg/P11/P11229/P11229_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a773e72d774dcd82be0c84a53b2d5a2b5f7b19e5
--- /dev/null
+++ b/data/Child_ecg/P11/P11229/P11229_E01.hea
@@ -0,0 +1,13 @@
+P11229_E01 9 500 7500
+P11229_E01.dat 16 3788.7556325823225(1391)/mV 16 0 1382 7289 0 I
+P11229_E01.dat 16 3802.52557319224(921)/mV 16 0 912 21517 0 II
+P11229_E01.dat 16 28501.214732453092(-12741)/mV 16 0 -12741 52158 0 III
+P11229_E01.dat 16 3800.698591549296(-1144)/mV 16 0 -1135 10742 0 AVR
+P11229_E01.dat 16 7351.598055105348(2670)/mV 16 0 2664 37653 0 AVL
+P11229_E01.dat 16 7598.162065894924(564)/mV 16 0 552 36460 0 AVF
+P11229_E01.dat 16 8550.712433257057(11022)/mV 16 0 11140 22515 0 V1
+P11229_E01.dat 16 9608.550873586844(3753)/mV 16 0 3761 64594 0 V3
+P11229_E01.dat 16 10961.481481481482(4228)/mV 16 0 4273 6626 0 V5
+# Female 826
+# Otherwise diseases
+# Sinus tachycardia;Occasional+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11230/P11230_E01.dat b/data/Child_ecg/P11/P11230/P11230_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..62bcf6802c17230da5cd6a5512ea1de6d35920b2
--- /dev/null
+++ b/data/Child_ecg/P11/P11230/P11230_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:051c78850781606469324e010a1cb35eb21c29d419e86efc0e053939a213adff
+size 360000
diff --git a/data/Child_ecg/P11/P11230/P11230_E01.hea b/data/Child_ecg/P11/P11230/P11230_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6d1e0a60203cddb8cfbe7978c20dc5d7aaebab1a
--- /dev/null
+++ b/data/Child_ecg/P11/P11230/P11230_E01.hea
@@ -0,0 +1,16 @@
+P11230_E01 12 500 15000
+P11230_E01.dat 16 39392.45907172996(-9974)/mV 16 0 -1482 8974 0 I
+P11230_E01.dat 16 25819.83267561168(-820)/mV 16 0 2836 16296 0 II
+P11230_E01.dat 16 25303.686185332575(10699)/mV 16 0 8826 15206 0 III
+P11230_E01.dat 16 37731.933136676496(4707)/mV 16 0 -2013 33433 0 AVR
+P11230_E01.dat 16 34977.24524886878(-13895)/mV 16 0 -8831 35636 0 AVL
+P11230_E01.dat 16 27856.761904761905(3795)/mV 16 0 4724 53466 0 AVF
+P11230_E01.dat 16 40868.868310282625(419)/mV 16 0 -2971 36460 0 V1
+P11230_E01.dat 16 28797.996762007555(19345)/mV 16 0 24428 61147 0 V2
+P11230_E01.dat 16 34466.74020319303(13615)/mV 16 0 20679 47154 0 V3
+P11230_E01.dat 16 27289.990839694656(2145)/mV 16 0 8784 20593 0 V4
+P11230_E01.dat 16 26993.226621735466(-1477)/mV 16 0 3508 50418 0 V5
+P11230_E01.dat 16 25039.727975270478(-1125)/mV 16 0 3845 46860 0 V6
+# Female 5434
+# Otherwise diseases
+# Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11231/P11231_E01.dat b/data/Child_ecg/P11/P11231/P11231_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4af6609251a7638f749f42ae83683e8faf7f1dd6
--- /dev/null
+++ b/data/Child_ecg/P11/P11231/P11231_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:403505b936106b0f242e867789611aa23b57f0467919df3ca014a17f05f989aa
+size 240000
diff --git a/data/Child_ecg/P11/P11231/P11231_E01.hea b/data/Child_ecg/P11/P11231/P11231_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ccb8240c90b17dc201e1ef18b31a0838754f4d4a
--- /dev/null
+++ b/data/Child_ecg/P11/P11231/P11231_E01.hea
@@ -0,0 +1,16 @@
+P11231_E01 12 500 10000
+P11231_E01.dat 16 62452.579925650556(-16361)/mV 16 0 -16615 19432 0 I
+P11231_E01.dat 16 38272.51905920519(-21246)/mV 16 0 -22305 6992 0 II
+P11231_E01.dat 16 55977.39422180801(-18103)/mV 16 0 -19424 919 0 III
+P11231_E01.dat 16 52101.0(19334)/mV 16 0 20139 54835 0 AVR
+P11231_E01.dat 16 115105.14409534128(-6829)/mV 16 0 -5705 60186 0 AVL
+P11231_E01.dat 16 47159.58701436935(-21950)/mV 16 0 -23139 65247 0 AVF
+P11231_E01.dat 16 9513.18187787262(23829)/mV 16 0 24332 29388 0 V1
+P11231_E01.dat 16 28119.04(13915)/mV 16 0 15471 61847 0 V2
+P11231_E01.dat 16 31343.19191919192(-8525)/mV 16 0 -7633 15633 0 V3
+P11231_E01.dat 16 16334.360110803324(-21250)/mV 16 0 -21370 49512 0 V4
+P11231_E01.dat 16 20419.801592161664(-24626)/mV 16 0 -24975 13389 0 V5
+P11231_E01.dat 16 29256.09982174688(-20746)/mV 16 0 -21079 44810 0 V6
+# Male 2503
+# Otherwise diseases
+# Normal ECG;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11232/P11232_E01.dat b/data/Child_ecg/P11/P11232/P11232_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..92330c23718a44d0705ffc587bbeac091005fcbe
--- /dev/null
+++ b/data/Child_ecg/P11/P11232/P11232_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b27b2c1679ae233feda8104a75a44071a6da366501e0d6c0a47d8745d2e37ae5
+size 276000
diff --git a/data/Child_ecg/P11/P11232/P11232_E01.hea b/data/Child_ecg/P11/P11232/P11232_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d70ffd1f011f06afc3100585481bcc7c0e13da62
--- /dev/null
+++ b/data/Child_ecg/P11/P11232/P11232_E01.hea
@@ -0,0 +1,16 @@
+P11232_E01 12 500 11500
+P11232_E01.dat 16 55527.70802919708(-3051)/mV 16 0 -4993 37272 0 I
+P11232_E01.dat 16 71789.04162633108(-14662)/mV 16 0 -16531 48795 0 II
+P11232_E01.dat 16 54835.87665198238(-11494)/mV 16 0 -11048 21974 0 III
+P11232_E01.dat 16 75358.07620660457(10689)/mV 16 0 12958 35043 0 AVR
+P11232_E01.dat 16 60118.01058201058(6069)/mV 16 0 4798 42427 0 AVL
+P11232_E01.dat 16 83540.99335989376(-17409)/mV 16 0 -18088 4345 0 AVF
+P11232_E01.dat 16 82795.38518064911(242)/mV 16 0 10612 18078 0 V1
+P11232_E01.dat 16 42111.58251793868(-1245)/mV 16 0 -834 62575 0 V2
+P11232_E01.dat 16 22272.252714708786(11299)/mV 16 0 11390 41413 0 V3
+P11232_E01.dat 16 37302.21271239773(-3825)/mV 16 0 -6405 19073 0 V4
+P11232_E01.dat 16 31533.819376026273(-14013)/mV 16 0 -15501 12007 0 V5
+P11232_E01.dat 16 34491.81421800948(-14999)/mV 16 0 -19123 5828 0 V6
+# Male 4061
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11233/P11233_E01.dat b/data/Child_ecg/P11/P11233/P11233_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b497240a06c065d0aac7fd629460d3833dcfb252
--- /dev/null
+++ b/data/Child_ecg/P11/P11233/P11233_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f701fb5e64678dbe767024c07a23528e9be67fc45523586b5b9a57153e9e6e0a
+size 240000
diff --git a/data/Child_ecg/P11/P11233/P11233_E01.hea b/data/Child_ecg/P11/P11233/P11233_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..eb8440e637dc63d75e173b9d704e3cc80a5e717f
--- /dev/null
+++ b/data/Child_ecg/P11/P11233/P11233_E01.hea
@@ -0,0 +1,16 @@
+P11233_E01 12 500 10000
+P11233_E01.dat 16 84146.73454545454(-10169)/mV 16 0 -15782 34309 0 I
+P11233_E01.dat 16 45753.927471435665(-21524)/mV 16 0 -26958 61921 0 II
+P11233_E01.dat 16 61784.22109419064(-19395)/mV 16 0 -22612 44795 0 III
+P11233_E01.dat 16 61360.86735870819(19186)/mV 16 0 24875 42216 0 AVR
+P11233_E01.dat 16 121156.2216358839(12075)/mV 16 0 11188 10563 0 AVL
+P11233_E01.dat 16 58244.963763509215(-21583)/mV 16 0 -26556 24303 0 AVF
+P11233_E01.dat 16 36574.738686131386(16166)/mV 16 0 16404 58752 0 V1
+P11233_E01.dat 16 22755.626400996265(2922)/mV 16 0 1255 58249 0 V2
+P11233_E01.dat 16 19824.806928171165(-23266)/mV 16 0 -27218 61050 0 V3
+P11233_E01.dat 16 18897.797421731124(-22746)/mV 16 0 -23914 52888 0 V4
+P11233_E01.dat 16 36974.48553212359(-23564)/mV 16 0 -24587 24347 0 V5
+P11233_E01.dat 16 48408.97204791786(-22408)/mV 16 0 -25243 29073 0 V6
+# Female 3949
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11234/P11234_E01.dat b/data/Child_ecg/P11/P11234/P11234_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f8b3b46e948b212f8052d58de54b8a39154fdecf
--- /dev/null
+++ b/data/Child_ecg/P11/P11234/P11234_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af3417acea6809a3192c2efe285c52f602a64b3e28f3af3161c04ca238dcf389
+size 360000
diff --git a/data/Child_ecg/P11/P11234/P11234_E01.hea b/data/Child_ecg/P11/P11234/P11234_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4585710729761d7aa3c77abd7d0677c07fb39764
--- /dev/null
+++ b/data/Child_ecg/P11/P11234/P11234_E01.hea
@@ -0,0 +1,16 @@
+P11234_E01 12 500 15000
+P11234_E01.dat 16 150000.15878575598(-1401)/mV 16 0 -24948 24492 0 I
+P11234_E01.dat 16 93986.4131147541(-4773)/mV 16 0 -15248 51137 0 II
+P11234_E01.dat 16 120964.34611171961(-5804)/mV 16 0 -293 46467 0 III
+P11234_E01.dat 16 130525.86666666667(4517)/mV 16 0 22044 12354 0 AVR
+P11234_E01.dat 16 208160.48523543496(-928)/mV 16 0 -22095 51519 0 AVL
+P11234_E01.dat 16 110825.93561786086(-6711)/mV 16 0 -10316 18931 0 AVF
+P11234_E01.dat 16 36810.4(13246)/mV 16 0 29953 14775 0 V1
+P11234_E01.dat 16 14663.095184770436(18382)/mV 16 0 32064 2452 0 V2
+P11234_E01.dat 16 18097.698324022345(17850)/mV 16 0 29992 41800 0 V3
+P11234_E01.dat 16 6929.901080159181(-20863)/mV 16 0 -18197 23176 0 V4
+P11234_E01.dat 16 49579.78947368421(-3329)/mV 16 0 -6839 9782 0 V5
+P11234_E01.dat 16 1269.7900293255132(1061)/mV 16 0 6329 64575 0 V6
+# Female 5053
+# Otherwise diseases
+# Supraventricular tachycardia;Ventricular tachycardia;AV dissociation;Left bundle-branch block;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11234/P11234_E02.dat b/data/Child_ecg/P11/P11234/P11234_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..62af7451e1100c8166e0b02ec1d864584e97c076
--- /dev/null
+++ b/data/Child_ecg/P11/P11234/P11234_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33e0b7bbac420d9ac1c42e1e5185d7354eab4abbe35a15cb0722474ec23e033a
+size 360000
diff --git a/data/Child_ecg/P11/P11234/P11234_E02.hea b/data/Child_ecg/P11/P11234/P11234_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..334d81175a45e5975b7fb96a4eb33dedeb0d9935
--- /dev/null
+++ b/data/Child_ecg/P11/P11234/P11234_E02.hea
@@ -0,0 +1,16 @@
+P11234_E02 12 500 15000
+P11234_E02.dat 16 50096.83143219265(5833)/mV 16 0 20755 25746 0 I
+P11234_E02.dat 16 48035.747747747744(3682)/mV 16 0 17755 30822 0 II
+P11234_E02.dat 16 148053.0440677966(-11441)/mV 16 0 -12043 65300 0 III
+P11234_E02.dat 16 49359.81960104076(-4978)/mV 16 0 -19559 831 0 AVR
+P11234_E02.dat 16 92369.87387387388(7284)/mV 16 0 21187 18149 0 AVL
+P11234_E02.dat 16 85978.59360730594(-588)/mV 16 0 11797 3773 0 AVF
+P11234_E02.dat 16 32316.43962008141(13751)/mV 16 0 22635 58288 0 V1
+P11234_E02.dat 16 20727.96781979083(17555)/mV 16 0 27418 31711 0 V2
+P11234_E02.dat 16 21973.15300084531(18003)/mV 16 0 27729 46124 0 V3
+P11234_E02.dat 16 33998.97872340425(17169)/mV 16 0 27736 19389 0 V4
+P11234_E02.dat 16 40364.488471391975(13392)/mV 16 0 16447 38902 0 V5
+P11234_E02.dat 16 24173.54418604651(-2314)/mV 16 0 -1586 18200 0 V6
+# Female 5052
+# Otherwise diseases
+# Supraventricular tachycardia;Ventricular tachycardia;AV dissociation;Left bundle-branch block;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11234/P11234_E03.dat b/data/Child_ecg/P11/P11234/P11234_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bb30efb6b420802edb932d9611bde3d515472c39
--- /dev/null
+++ b/data/Child_ecg/P11/P11234/P11234_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d89ec0f7f385ca86a5b1a99b0b337ada1d9c89f8021992bfb0f831ff52c19da4
+size 360000
diff --git a/data/Child_ecg/P11/P11234/P11234_E03.hea b/data/Child_ecg/P11/P11234/P11234_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1879ae7c1590c1f10dc4620212dfe1a5424bc19b
--- /dev/null
+++ b/data/Child_ecg/P11/P11234/P11234_E03.hea
@@ -0,0 +1,16 @@
+P11234_E03 12 500 15000
+P11234_E03.dat 16 109160.64233576642(-3558)/mV 16 0 -1071 26282 0 I
+P11234_E03.dat 16 69612.01951219513(-11863)/mV 16 0 -14185 24640 0 II
+P11234_E03.dat 16 126672.31826401447(-15665)/mV 16 0 -22774 15758 0 III
+P11234_E03.dat 16 86616.99795501023(8596)/mV 16 0 9019 17008 0 AVR
+P11234_E03.dat 16 210364.86571879938(-257)/mV 16 0 7960 15168 0 AVL
+P11234_E03.dat 16 92398.48259303722(-13976)/mV 16 0 -18110 11725 0 AVF
+P11234_E03.dat 16 32100.080836236935(12217)/mV 16 0 12556 8391 0 V1
+P11234_E03.dat 16 13896.597014925374(18151)/mV 16 0 20548 33923 0 V2
+P11234_E03.dat 16 10304.80361627323(7305)/mV 16 0 8989 35688 0 V3
+P11234_E03.dat 16 36790.48205128205(16275)/mV 16 0 18759 22488 0 V4
+P11234_E03.dat 16 51699.066864784545(-15778)/mV 16 0 -15778 20557 0 V5
+P11234_E03.dat 16 27334.570342205323(-4685)/mV 16 0 -6152 39260 0 V6
+# Female 5052
+# Otherwise diseases
+# Supraventricular tachycardia;Ventricular tachycardia;AV dissociation;Left bundle-branch block;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11235/P11235_E01.dat b/data/Child_ecg/P11/P11235/P11235_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d847f4fcf4b4ab4f9cb64a880bba7dcb6f38c373
--- /dev/null
+++ b/data/Child_ecg/P11/P11235/P11235_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e3752b0123c076888cfb9cb5734e835d165c8ff0b14c2598a501786e0721c0f
+size 180000
diff --git a/data/Child_ecg/P11/P11235/P11235_E01.hea b/data/Child_ecg/P11/P11235/P11235_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6b3899a12d95e620b730227b17a0a4f9aaa02955
--- /dev/null
+++ b/data/Child_ecg/P11/P11235/P11235_E01.hea
@@ -0,0 +1,16 @@
+P11235_E01 12 500 7500
+P11235_E01.dat 16 59581.477071600966(-14686)/mV 16 0 -14928 45045 0 I
+P11235_E01.dat 16 29235.228619340414(-19998)/mV 16 0 -21948 58673 0 II
+P11235_E01.dat 16 40552.997885835095(-18718)/mV 16 0 -21258 779 0 III
+P11235_E01.dat 16 43301.64705882353(18992)/mV 16 0 20506 37527 0 AVR
+P11235_E01.dat 16 80151.47121535182(3943)/mV 16 0 6290 56920 0 AVL
+P11235_E01.dat 16 34567.3235855054(-19492)/mV 16 0 -21741 7892 0 AVF
+P11235_E01.dat 16 25770.449809402795(6845)/mV 16 0 9989 11334 0 V1
+P11235_E01.dat 16 18300.182103610674(1385)/mV 16 0 1340 65362 0 V2
+P11235_E01.dat 16 21155.5819125278(-4897)/mV 16 0 -7048 27450 0 V3
+P11235_E01.dat 16 21158.34847613571(-14801)/mV 16 0 -16987 8704 0 V4
+P11235_E01.dat 16 20817.11517548196(-12204)/mV 16 0 -14388 30507 0 V5
+P11235_E01.dat 16 31168.845814977973(-18948)/mV 16 0 -20038 53708 0 V6
+# Male 2500
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11236/P11236_E01.dat b/data/Child_ecg/P11/P11236/P11236_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4422a248b89b348a1ac332675939d13b57e6842a
--- /dev/null
+++ b/data/Child_ecg/P11/P11236/P11236_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9ca9d27e5279c456fe65cdd49f270b953ab830de06fb3d3a11427a522c5f6df
+size 360000
diff --git a/data/Child_ecg/P11/P11236/P11236_E01.hea b/data/Child_ecg/P11/P11236/P11236_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e5be270d76cb742f795ee5ae292e65603248e649
--- /dev/null
+++ b/data/Child_ecg/P11/P11236/P11236_E01.hea
@@ -0,0 +1,16 @@
+P11236_E01 12 500 15000
+P11236_E01.dat 16 44894.94368932039(12391)/mV 16 0 12391 28931 0 I
+P11236_E01.dat 16 19942.48899188876(-15960)/mV 16 0 -15960 14342 0 II
+P11236_E01.dat 16 22096.25945945946(-20791)/mV 16 0 -20791 36536 0 III
+P11236_E01.dat 16 31241.30909090909(5827)/mV 16 0 5827 41732 0 AVR
+P11236_E01.dat 16 40039.06493506493(15405)/mV 16 0 15405 56487 0 AVL
+P11236_E01.dat 16 22745.872340425532(-22588)/mV 16 0 -22588 51099 0 AVF
+P11236_E01.dat 16 41823.9637599094(3298)/mV 16 0 3298 59203 0 V1
+P11236_E01.dat 16 21858.96394897393(5721)/mV 16 0 5721 34117 0 V2
+P11236_E01.dat 16 20996.748499727222(4818)/mV 16 0 4818 35344 0 V3
+P11236_E01.dat 16 27384.607118871725(7053)/mV 16 0 7053 61015 0 V4
+P11236_E01.dat 16 42086.45308449974(6874)/mV 16 0 6874 17649 0 V5
+P11236_E01.dat 16 5185.98286090969(-2036)/mV 16 0 -2036 60111 0 V6
+# Male 3242
+# Otherwise diseases
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11237/P11237_E01.dat b/data/Child_ecg/P11/P11237/P11237_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e61ebf716653616a9c7ad53ce984e85ca766baee
--- /dev/null
+++ b/data/Child_ecg/P11/P11237/P11237_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43081978401271e866b49ce5451af846e55a688ce2762fe39153b622c258e3c8
+size 360000
diff --git a/data/Child_ecg/P11/P11237/P11237_E01.hea b/data/Child_ecg/P11/P11237/P11237_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..089b17bacc80d420b23df6ba64aca171abd767bc
--- /dev/null
+++ b/data/Child_ecg/P11/P11237/P11237_E01.hea
@@ -0,0 +1,16 @@
+P11237_E01 12 500 15000
+P11237_E01.dat 16 45279.84339314845(-5661)/mV 16 0 -5330 45061 0 I
+P11237_E01.dat 16 34896.0605296343(-5743)/mV 16 0 -6566 63697 0 II
+P11237_E01.dat 16 49634.0606957809(-25)/mV 16 0 -1559 61210 0 III
+P11237_E01.dat 16 42742.84723726977(5760)/mV 16 0 6073 55906 0 AVR
+P11237_E01.dat 16 77669.32973701955(-4646)/mV 16 0 -3129 55145 0 AVL
+P11237_E01.dat 16 41231.85840707965(-3192)/mV 16 0 -4299 51630 0 AVF
+P11237_E01.dat 16 31863.980471928397(5476)/mV 16 0 7109 57835 0 V1
+P11237_E01.dat 16 18181.204259438528(3915)/mV 16 0 5350 53081 0 V2
+P11237_E01.dat 16 13235.512195121952(-15809)/mV 16 0 -16240 5934 0 V3
+P11237_E01.dat 16 17166.785956964894(-17964)/mV 16 0 -19458 4343 0 V4
+P11237_E01.dat 16 33195.23827751196(-15829)/mV 16 0 -17666 62947 0 V5
+P11237_E01.dat 16 40824.37086092715(-13202)/mV 16 0 -14132 32231 0 V6
+# Female 2297
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11238/P11238_E01.dat b/data/Child_ecg/P11/P11238/P11238_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8392e658c4fbf40346448484c1ef4f55bf3afae3
--- /dev/null
+++ b/data/Child_ecg/P11/P11238/P11238_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fc8609577f3dcd4da2ed4585f1fff2024bc206d7eb05304651550dc7277d836
+size 240000
diff --git a/data/Child_ecg/P11/P11238/P11238_E01.hea b/data/Child_ecg/P11/P11238/P11238_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..682780e4b84b92970cf37a4cd56c37ffcf8850de
--- /dev/null
+++ b/data/Child_ecg/P11/P11238/P11238_E01.hea
@@ -0,0 +1,16 @@
+P11238_E01 12 500 10000
+P11238_E01.dat 16 41889.067985166876(327)/mV 16 0 4927 59209 0 I
+P11238_E01.dat 16 34273.19197707737(-9405)/mV 16 0 -3134 17435 0 II
+P11238_E01.dat 16 41575.84905660377(-15552)/mV 16 0 -12507 14665 0 III
+P11238_E01.dat 16 44485.28579916815(3790)/mV 16 0 -2726 9136 0 AVR
+P11238_E01.dat 16 52860.430278884465(6104)/mV 16 0 7050 18908 0 AVL
+P11238_E01.dat 16 40843.03962703963(-15656)/mV 16 0 -10441 4963 0 AVF
+P11238_E01.dat 16 32146.404684450226(15484)/mV 16 0 5627 17582 0 V1
+P11238_E01.dat 16 11642.300164925784(8595)/mV 16 0 3112 24978 0 V2
+P11238_E01.dat 16 12276.852255054433(-1931)/mV 16 0 -3290 18585 0 V3
+P11238_E01.dat 16 1273.6376470588236(1064)/mV 16 0 1367 61173 0 V4
+P11238_E01.dat 16 2332.0145102781134(-2633)/mV 16 0 -2079 7835 0 V5
+P11238_E01.dat 16 36659.67152724482(-9443)/mV 16 0 -18241 34917 0 V6
+# Female 2529
+# Otherwise diseases
+# Electrical alternans;Depression+ST deviation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11239/P11239_E01.dat b/data/Child_ecg/P11/P11239/P11239_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..74babb187f12498c727055489ff23a83fd610bbd
--- /dev/null
+++ b/data/Child_ecg/P11/P11239/P11239_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67ccd3726e8476fe37639b9a125bd22b3e6f4d84b74de5af973a71bd04fb04fd
+size 240000
diff --git a/data/Child_ecg/P11/P11239/P11239_E01.hea b/data/Child_ecg/P11/P11239/P11239_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..95b09280d3d3e9be81ec46020154668d66869ea6
--- /dev/null
+++ b/data/Child_ecg/P11/P11239/P11239_E01.hea
@@ -0,0 +1,16 @@
+P11239_E01 12 500 10000
+P11239_E01.dat 16 41067.699499165275(-8744)/mV 16 0 -10481 39736 0 I
+P11239_E01.dat 16 36814.22730521801(-20193)/mV 16 0 -22320 38546 0 II
+P11239_E01.dat 16 49182.846691769766(-21606)/mV 16 0 -22326 9897 0 III
+P11239_E01.dat 16 42464.931005818784(17121)/mV 16 0 19228 41949 0 AVR
+P11239_E01.dat 16 58595.718794835004(7117)/mV 16 0 6354 15477 0 AVL
+P11239_E01.dat 16 50250.00123533045(-22836)/mV 16 0 -24635 25405 0 AVF
+P11239_E01.dat 16 27919.852437417656(8622)/mV 16 0 9394 60839 0 V1
+P11239_E01.dat 16 16331.56626506024(9593)/mV 16 0 8451 28237 0 V2
+P11239_E01.dat 16 12310.539269634817(-8735)/mV 16 0 -10848 14231 0 V3
+P11239_E01.dat 16 18334.567164179105(-13573)/mV 16 0 -15497 2143 0 V4
+P11239_E01.dat 16 1274.8179669030733(936)/mV 16 0 824 58576 0 V5
+P11239_E01.dat 16 37688.51948051948(-20014)/mV 16 0 -22283 20259 0 V6
+# Male 2209
+# Otherwise diseases
+# Sinus arrhythmia;Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11240/P11240_E01.dat b/data/Child_ecg/P11/P11240/P11240_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..befdfb45b56b3715be1d1e8e6e65271aeabef80b
--- /dev/null
+++ b/data/Child_ecg/P11/P11240/P11240_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f399df46d0d2b52a5c3fdd1739973d68481fe29fc1b5b29f8606c55bbbfec6b7
+size 144000
diff --git a/data/Child_ecg/P11/P11240/P11240_E01.hea b/data/Child_ecg/P11/P11240/P11240_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..955f9e6d7f6adcc655f608bea54ef592a1ef4671
--- /dev/null
+++ b/data/Child_ecg/P11/P11240/P11240_E01.hea
@@ -0,0 +1,13 @@
+P11240_E01 9 500 8000
+P11240_E01.dat 16 64748.61882817643(-20761)/mV 16 0 -20761 10392 0 I
+P11240_E01.dat 16 60348.06075139888(4096)/mV 16 0 4096 18639 0 II
+P11240_E01.dat 16 51022.00408997955(15963)/mV 16 0 15963 12519 0 III
+P11240_E01.dat 16 79532.5017921147(10572)/mV 16 0 10572 35531 0 AVR
+P11240_E01.dat 16 62357.34484619536(-18662)/mV 16 0 -18662 56574 0 AVL
+P11240_E01.dat 16 61650.32784726794(12959)/mV 16 0 12959 23724 0 AVF
+P11240_E01.dat 16 27556.03010536879(20865)/mV 16 0 20865 6224 0 V1
+P11240_E01.dat 16 22832.978303747535(1148)/mV 16 0 1092 50790 0 V3
+P11240_E01.dat 16 45327.112701252234(-8023)/mV 16 0 -8023 26948 0 V5
+# Female 1794
+# Otherwise diseases
+# Occasional+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11241/P11241_E01.dat b/data/Child_ecg/P11/P11241/P11241_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..99b4587abfc8de7f560ac5b638b5f6994cbf6c14
--- /dev/null
+++ b/data/Child_ecg/P11/P11241/P11241_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e40a7ad73e0ada9d49a98a2a31281d4fb101b42dec1c71c968f4761faf12c52
+size 360000
diff --git a/data/Child_ecg/P11/P11241/P11241_E01.hea b/data/Child_ecg/P11/P11241/P11241_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..02254e0f3eb7dce1af52d2f91c37863becee1f45
--- /dev/null
+++ b/data/Child_ecg/P11/P11241/P11241_E01.hea
@@ -0,0 +1,16 @@
+P11241_E01 12 500 15000
+P11241_E01.dat 16 45923.9555264879(-15624)/mV 16 0 -16259 6529 0 I
+P11241_E01.dat 16 49277.55696934644(-11966)/mV 16 0 -12888 62993 0 II
+P11241_E01.dat 16 67022.256575416(-2283)/mV 16 0 -2610 50820 0 III
+P11241_E01.dat 16 54836.62464508802(14385)/mV 16 0 15277 37698 0 AVR
+P11241_E01.dat 16 59555.08949964764(-12135)/mV 16 0 -12377 24118 0 AVL
+P11241_E01.dat 16 64759.73007896626(-10743)/mV 16 0 -11481 73 0 AVF
+P11241_E01.dat 16 43196.71901362752(-264)/mV 16 0 -1143 62798 0 V1
+P11241_E01.dat 16 16692.896686159846(684)/mV 16 0 181 33555 0 V2
+P11241_E01.dat 16 18425.781376518218(-6100)/mV 16 0 -6909 29559 0 V3
+P11241_E01.dat 16 20869.790951638064(-13171)/mV 16 0 -14598 35955 0 V4
+P11241_E01.dat 16 30109.54819574889(-17896)/mV 16 0 -20125 28544 0 V5
+P11241_E01.dat 16 44286.431586113(-16884)/mV 16 0 -19153 37958 0 V6
+# Male 4431
+# Otherwise diseases
+# Occasional+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11241/P11241_E02.dat b/data/Child_ecg/P11/P11241/P11241_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..81f540e62c98a082d1784d525c8f5bd22dce962d
--- /dev/null
+++ b/data/Child_ecg/P11/P11241/P11241_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3cd85fcdbf76368696441b6cc04b779cd80610957ba2443078b2e1c71d1d2873
+size 360000
diff --git a/data/Child_ecg/P11/P11241/P11241_E02.hea b/data/Child_ecg/P11/P11241/P11241_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..99baa5cca1b1d70c6a1abb29a085c4a7c4a52dbe
--- /dev/null
+++ b/data/Child_ecg/P11/P11241/P11241_E02.hea
@@ -0,0 +1,16 @@
+P11241_E02 12 500 15000
+P11241_E02.dat 16 47905.54184277261(-18931)/mV 16 0 -19983 41954 0 I
+P11241_E02.dat 16 56808.00486914181(-9980)/mV 16 0 -13029 57695 0 II
+P11241_E02.dat 16 72370.54575432811(10097)/mV 16 0 7860 56616 0 III
+P11241_E02.dat 16 56096.820512820515(14236)/mV 16 0 16381 14432 0 AVR
+P11241_E02.dat 16 60345.10769230769(-17445)/mV 16 0 -17200 20229 0 AVL
+P11241_E02.dat 16 85240.40488656196(-8918)/mV 16 0 -12523 53896 0 AVF
+P11241_E02.dat 16 50531.79661016949(-3652)/mV 16 0 -1678 34026 0 V1
+P11241_E02.dat 16 16573.30218384967(-899)/mV 16 0 -1047 7825 0 V2
+P11241_E02.dat 16 22089.030674846625(-4638)/mV 16 0 -4944 17964 0 V3
+P11241_E02.dat 16 24825.836276083468(-17663)/mV 16 0 -18249 10024 0 V4
+P11241_E02.dat 16 38705.589706933526(-19547)/mV 16 0 -21751 57103 0 V5
+P11241_E02.dat 16 50181.63079340141(-17171)/mV 16 0 -19049 42397 0 V6
+# Male 4433
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11242/P11242_E01.dat b/data/Child_ecg/P11/P11242/P11242_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4b2b8b4b494261fe1599b6f4356d10d4eb07fb76
--- /dev/null
+++ b/data/Child_ecg/P11/P11242/P11242_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87f7412dc468eb867a1436d00daf204cb1e50fe37095a8c1806045235c71cf40
+size 360000
diff --git a/data/Child_ecg/P11/P11242/P11242_E01.hea b/data/Child_ecg/P11/P11242/P11242_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4ba7db4ed3adb4d73335b3c0f0cd8b2f8fe36043
--- /dev/null
+++ b/data/Child_ecg/P11/P11242/P11242_E01.hea
@@ -0,0 +1,16 @@
+P11242_E01 12 500 15000
+P11242_E01.dat 16 135876.2855040471(-10226)/mV 16 0 8119 45409 0 I
+P11242_E01.dat 16 38991.83208395802(-7369)/mV 16 0 -4135 41959 0 II
+P11242_E01.dat 16 41169.454545454544(-2694)/mV 16 0 -4837 8069 0 III
+P11242_E01.dat 16 65549.02384737678(7497)/mV 16 0 352 45359 0 AVR
+P11242_E01.dat 16 77089.31301289567(-659)/mV 16 0 6554 7831 0 AVL
+P11242_E01.dat 16 40918.32558139535(-5275)/mV 16 0 -4676 31980 0 AVF
+P11242_E01.dat 16 49379.13493530499(6365)/mV 16 0 -3997 55771 0 V1
+P11242_E01.dat 16 23084.40108401084(507)/mV 16 0 1559 31999 0 V2
+P11242_E01.dat 16 22602.202898550724(2262)/mV 16 0 4799 50408 0 V3
+P11242_E01.dat 16 18435.31928687196(-10551)/mV 16 0 1763 15911 0 V4
+P11242_E01.dat 16 45203.55043227666(-9790)/mV 16 0 4623 23478 0 V5
+P11242_E01.dat 16 45235.02785782901(-9774)/mV 16 0 4616 593 0 V6
+# Female 3275
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11243/P11243_E01.dat b/data/Child_ecg/P11/P11243/P11243_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..234efb1fb06895f88f5054ed245eba0ddd16d188
--- /dev/null
+++ b/data/Child_ecg/P11/P11243/P11243_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d2273d48976269b83d8f623527992bc23be20a287870aa0572086e4561fd000
+size 360000
diff --git a/data/Child_ecg/P11/P11243/P11243_E01.hea b/data/Child_ecg/P11/P11243/P11243_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bc15827ca133ff58d73f7e2d19fde464834007f6
--- /dev/null
+++ b/data/Child_ecg/P11/P11243/P11243_E01.hea
@@ -0,0 +1,16 @@
+P11243_E01 12 500 15000
+P11243_E01.dat 16 77311.72751463545(2699)/mV 16 0 498 23740 0 I
+P11243_E01.dat 16 61678.46575342466(2409)/mV 16 0 -401 10395 0 II
+P11243_E01.dat 16 100324.61218424962(-8041)/mV 16 0 -9673 60768 0 III
+P11243_E01.dat 16 72234.11003970505(-1676)/mV 16 0 1027 52089 0 AVR
+P11243_E01.dat 16 141051.66101694916(7868)/mV 16 0 7065 37191 0 AVL
+P11243_E01.dat 16 81291.73397243858(357)/mV 16 0 -2156 906 0 AVF
+P11243_E01.dat 16 100551.53616258218(-12232)/mV 16 0 -8142 59236 0 V1
+P11243_E01.dat 16 1272.4838520258368(1093)/mV 16 0 1093 59329 0 V2
+P11243_E01.dat 16 1270.5838218053925(1102)/mV 16 0 -10928 18424 0 V3
+P11243_E01.dat 16 18151.549652118912(-4742)/mV 16 0 -6839 33255 0 V4
+P11243_E01.dat 16 52714.11965811966(-2652)/mV 16 0 -5998 29672 0 V5
+P11243_E01.dat 16 81364.78126925447(-527)/mV 16 0 -5227 48022 0 V6
+# Male 4055
+# Otherwise diseases
+# Incomplete right bundle-branch block;Prominent U waves
diff --git a/data/Child_ecg/P11/P11244/P11244_E01.dat b/data/Child_ecg/P11/P11244/P11244_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3292b11f9a9352bc010907f87bad1b19080a5466
--- /dev/null
+++ b/data/Child_ecg/P11/P11244/P11244_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e25ea874e87098b40a27ce76973f92bbd3527e93d549b463e39f8f7d6230ceb
+size 240000
diff --git a/data/Child_ecg/P11/P11244/P11244_E01.hea b/data/Child_ecg/P11/P11244/P11244_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..79201d274dfeff1072a70b36f508d7a5e9def4a1
--- /dev/null
+++ b/data/Child_ecg/P11/P11244/P11244_E01.hea
@@ -0,0 +1,16 @@
+P11244_E01 12 500 10000
+P11244_E01.dat 16 91861.17035905272(-3410)/mV 16 0 -1243 33145 0 I
+P11244_E01.dat 16 43252.1408276714(-24219)/mV 16 0 -24360 12539 0 II
+P11244_E01.dat 16 39381.494339622644(-12384)/mV 16 0 -13441 59938 0 III
+P11244_E01.dat 16 63388.943168077385(18427)/mV 16 0 17808 16240 0 AVR
+P11244_E01.dat 16 64805.34270650263(3243)/mV 16 0 4878 61101 0 AVL
+P11244_E01.dat 16 43455.658796648895(-18837)/mV 16 0 -19473 16907 0 AVF
+P11244_E01.dat 16 24983.491217443974(7514)/mV 16 0 9708 57165 0 V1
+P11244_E01.dat 16 19995.739210284664(9763)/mV 16 0 13993 33029 0 V2
+P11244_E01.dat 16 24304.520930232557(-2149)/mV 16 0 1450 14089 0 V3
+P11244_E01.dat 16 24304.520930232557(-2149)/mV 16 0 1429 13371 0 V4
+P11244_E01.dat 16 27598.575118966688(-12944)/mV 16 0 -13887 35132 0 V5
+P11244_E01.dat 16 44196.992327365726(-20110)/mV 16 0 -19319 4860 0 V6
+# Male 4792
+# Otherwise diseases
+# Short PR interva
diff --git a/data/Child_ecg/P11/P11244/P11244_E02.dat b/data/Child_ecg/P11/P11244/P11244_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1a65aad712c8c47fda66526296710d2dbbea0f57
--- /dev/null
+++ b/data/Child_ecg/P11/P11244/P11244_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:00e42ddcd5059606273ef016a2c69bb4d3beec70a2f464e0b7f20d0a0da571a3
+size 240000
diff --git a/data/Child_ecg/P11/P11244/P11244_E02.hea b/data/Child_ecg/P11/P11244/P11244_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..009f21032e86f027402aaa109bd6776c1a730d40
--- /dev/null
+++ b/data/Child_ecg/P11/P11244/P11244_E02.hea
@@ -0,0 +1,16 @@
+P11244_E02 12 500 10000
+P11244_E02.dat 16 113283.15541264738(-19865)/mV 16 0 -24103 35914 0 I
+P11244_E02.dat 16 42285.109505280714(-23481)/mV 16 0 -26715 48318 0 II
+P11244_E02.dat 16 56572.92002830857(-23009)/mV 16 0 -25219 24689 0 III
+P11244_E02.dat 16 63781.55431131019(22855)/mV 16 0 26487 4926 0 AVR
+P11244_E02.dat 16 152276.23771093177(17905)/mV 16 0 17905 27945 0 AVL
+P11244_E02.dat 16 48985.833671399596(-23923)/mV 16 0 -26753 49573 0 AVF
+P11244_E02.dat 16 25830.236942675157(6836)/mV 16 0 7130 14554 0 V1
+P11244_E02.dat 16 19575.700456621005(9099)/mV 16 0 8319 37489 0 V2
+P11244_E02.dat 16 21682.161200667037(5325)/mV 16 0 2538 15146 0 V3
+P11244_E02.dat 16 23341.070422535213(-6873)/mV 16 0 -11164 43703 0 V4
+P11244_E02.dat 16 24379.72769332452(-14756)/mV 16 0 -17869 44405 0 V5
+P11244_E02.dat 16 38516.60011954573(-17035)/mV 16 0 -20827 59636 0 V6
+# Male 4792
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11245/P11245_E01.dat b/data/Child_ecg/P11/P11245/P11245_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f1fb633e1e2b06fe22fe2b82ceb3237f94eda771
--- /dev/null
+++ b/data/Child_ecg/P11/P11245/P11245_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d203268ad470c34154f865de0298607d2e3d0829d491009581e129357c82e63b
+size 360000
diff --git a/data/Child_ecg/P11/P11245/P11245_E01.hea b/data/Child_ecg/P11/P11245/P11245_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..55a0c36b3a31ae62bf9ece5a0c5a9b986b1d032a
--- /dev/null
+++ b/data/Child_ecg/P11/P11245/P11245_E01.hea
@@ -0,0 +1,16 @@
+P11245_E01 12 500 15000
+P11245_E01.dat 16 49415.45052386496(8686)/mV 16 0 8847 40705 0 I
+P11245_E01.dat 16 49088.83738317757(-7120)/mV 16 0 -9316 45973 0 II
+P11245_E01.dat 16 58288.6696349065(-16786)/mV 16 0 -19630 3788 0 III
+P11245_E01.dat 16 63532.59267126925(-3560)/mV 16 0 -2268 55817 0 AVR
+P11245_E01.dat 16 59150.497001998665(10585)/mV 16 0 12125 51887 0 AVL
+P11245_E01.dat 16 57086.63101604278(-11917)/mV 16 0 -14563 23126 0 AVF
+P11245_E01.dat 16 36155.77092511013(-707)/mV 16 0 -530 54692 0 V1
+P11245_E01.dat 16 44323.81347150259(649)/mV 16 0 -1587 3988 0 V2
+P11245_E01.dat 16 37416.48848848849(3736)/mV 16 0 2548 58803 0 V3
+P11245_E01.dat 16 41487.604370327776(2461)/mV 16 0 875 63885 0 V4
+P11245_E01.dat 16 54139.95133819951(-172)/mV 16 0 -2417 61504 0 V5
+P11245_E01.dat 16 57849.865437788016(-2119)/mV 16 0 -8330 58744 0 V6
+# Male 1733
+# Otherwise diseases
+# Sinus tachycardia;Osborn wave;T-wave abnormality;Hyperkalemia
diff --git a/data/Child_ecg/P11/P11246/P11246_E01.dat b/data/Child_ecg/P11/P11246/P11246_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a8f07790550c35e06eae9f1da0d5588045ef6d4d
--- /dev/null
+++ b/data/Child_ecg/P11/P11246/P11246_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbda24a9bc05387c1afd59e1c9952668a79d994731220960cfcb685cf0c21d43
+size 360000
diff --git a/data/Child_ecg/P11/P11246/P11246_E01.hea b/data/Child_ecg/P11/P11246/P11246_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ea3a388f40bd7ae346e0b3c87188bb2fd6b0bbd8
--- /dev/null
+++ b/data/Child_ecg/P11/P11246/P11246_E01.hea
@@ -0,0 +1,16 @@
+P11246_E01 12 500 15000
+P11246_E01.dat 16 43831.7998979071(9160)/mV 16 0 9089 54333 0 I
+P11246_E01.dat 16 47881.601846508944(7750)/mV 16 0 7672 32039 0 II
+P11246_E01.dat 16 53132.54466608846(-2854)/mV 16 0 -2854 8138 0 III
+P11246_E01.dat 16 52694.22843822844(-10691)/mV 16 0 -10605 3054 0 AVR
+P11246_E01.dat 16 60674.57101865136(8532)/mV 16 0 8532 47238 0 AVL
+P11246_E01.dat 16 54227.214232765014(2952)/mV 16 0 2908 11536 0 AVF
+P11246_E01.dat 16 25232.14345487149(-12155)/mV 16 0 -12155 54120 0 V1
+P11246_E01.dat 16 1375.5881595881597(634)/mV 16 0 633 10880 0 V2
+P11246_E01.dat 16 18082.86381322957(3540)/mV 16 0 3481 65217 0 V3
+P11246_E01.dat 16 1316.806324110672(-1534)/mV 16 0 -1538 3326 0 V4
+P11246_E01.dat 16 1333.1646903820817(-1146)/mV 16 0 -1147 32429 0 V5
+P11246_E01.dat 16 1301.320245398773(376)/mV 16 0 371 38330 0 V6
+# Male 1277
+# Otherwise diseases
+# Right-axis deviation;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11247/P11247_E01.dat b/data/Child_ecg/P11/P11247/P11247_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b4c2d2b5f4c8afea1f15520845909237a91726fd
--- /dev/null
+++ b/data/Child_ecg/P11/P11247/P11247_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e7240dbab34bce0d4aeb3b07caccc724adc43d865544c078203ba72f53b2b12
+size 360000
diff --git a/data/Child_ecg/P11/P11247/P11247_E01.hea b/data/Child_ecg/P11/P11247/P11247_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3f4078a51df5f7b3b5591ff9fa248105888c8591
--- /dev/null
+++ b/data/Child_ecg/P11/P11247/P11247_E01.hea
@@ -0,0 +1,16 @@
+P11247_E01 12 500 15000
+P11247_E01.dat 16 63471.19343493552(-19549)/mV 16 0 -17742 43639 0 I
+P11247_E01.dat 16 38023.0936733693(-23303)/mV 16 0 -19901 35293 0 II
+P11247_E01.dat 16 56490.964514252475(-20913)/mV 16 0 -17512 52806 0 III
+P11247_E01.dat 16 49406.20350877193(22236)/mV 16 0 19343 22332 0 AVR
+P11247_E01.dat 16 103920.63642707607(3590)/mV 16 0 1984 397 0 AVL
+P11247_E01.dat 16 48196.41621029573(-22024)/mV 16 0 -18418 44129 0 AVF
+P11247_E01.dat 16 25105.31650681474(15801)/mV 16 0 20499 46424 0 V1
+P11247_E01.dat 16 24544.98678414097(10762)/mV 16 0 11780 53140 0 V2
+P11247_E01.dat 16 14712.852791878173(6860)/mV 16 0 3593 38014 0 V3
+P11247_E01.dat 16 23463.21387283237(-16911)/mV 16 0 -17407 30770 0 V4
+P11247_E01.dat 16 34493.43051266214(-25950)/mV 16 0 -25922 33462 0 V5
+P11247_E01.dat 16 40943.38336713996(-25375)/mV 16 0 -24609 17671 0 V6
+# Female 4152
+# Otherwise diseases
+# Prominent U waves
diff --git a/data/Child_ecg/P11/P11248/P11248_E01.dat b/data/Child_ecg/P11/P11248/P11248_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dcc4ea24b09986f0d083e4093d62985d3884ea36
--- /dev/null
+++ b/data/Child_ecg/P11/P11248/P11248_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06e25ebc92546953fbb2b4fdeeb8ed091ec14396c80ccd2002b583387db062e5
+size 240000
diff --git a/data/Child_ecg/P11/P11248/P11248_E01.hea b/data/Child_ecg/P11/P11248/P11248_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..13022708a14af7ff27e018367b57904e9f074357
--- /dev/null
+++ b/data/Child_ecg/P11/P11248/P11248_E01.hea
@@ -0,0 +1,16 @@
+P11248_E01 12 500 10000
+P11248_E01.dat 16 52580.588454376164(8594)/mV 16 0 7097 32018 0 I
+P11248_E01.dat 16 43420.5392106612(8597)/mV 16 0 6336 17971 0 II
+P11248_E01.dat 16 77961.77454545455(9107)/mV 16 0 7268 33350 0 III
+P11248_E01.dat 16 48398.41553398058(-8426)/mV 16 0 -6497 5875 0 AVR
+P11248_E01.dat 16 90137.14426028238(3081)/mV 16 0 2861 62857 0 AVL
+P11248_E01.dat 16 65613.34382376082(7953)/mV 16 0 5498 26967 0 AVF
+P11248_E01.dat 16 93365.04832291075(7328)/mV 16 0 11277 39319 0 V1
+P11248_E01.dat 16 25637.27509100364(15378)/mV 16 0 16671 60764 0 V2
+P11248_E01.dat 16 17942.799612778315(3434)/mV 16 0 3419 31318 0 V3
+P11248_E01.dat 16 14793.799621928167(-2197)/mV 16 0 -2739 17211 0 V4
+P11248_E01.dat 16 20743.84021304927(-2340)/mV 16 0 -3285 3969 0 V5
+P11248_E01.dat 16 35665.88080918535(-915)/mV 16 0 -2249 9841 0 V6
+# Male 2151
+# Otherwise diseases
+# Right-axis deviation;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11249/P11249_E01.dat b/data/Child_ecg/P11/P11249/P11249_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c2cf53efd0baa8a72fcc8ffc6462b8dd8dc3561a
--- /dev/null
+++ b/data/Child_ecg/P11/P11249/P11249_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8dc6d71d9db1b25cd990310e365d66c942015f26c1f4b91a43cf36c2d86e50c2
+size 360000
diff --git a/data/Child_ecg/P11/P11249/P11249_E01.hea b/data/Child_ecg/P11/P11249/P11249_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8b9f6c031527684345c57851fa7c9a4d52f9479e
--- /dev/null
+++ b/data/Child_ecg/P11/P11249/P11249_E01.hea
@@ -0,0 +1,16 @@
+P11249_E01 12 500 15000
+P11249_E01.dat 16 41144.06370875995(2551)/mV 16 0 2518 14757 0 I
+P11249_E01.dat 16 25113.63464140731(-14643)/mV 16 0 -14684 50048 0 II
+P11249_E01.dat 16 20765.366169799094(-17122)/mV 16 0 -17139 46502 0 III
+P11249_E01.dat 16 35180.14521452145(8872)/mV 16 0 8929 25445 0 AVR
+P11249_E01.dat 16 30454.24319419238(16394)/mV 16 0 16394 56515 0 AVL
+P11249_E01.dat 16 24886.498036135115(-17298)/mV 16 0 -17318 39098 0 AVF
+P11249_E01.dat 16 19541.58357771261(-6737)/mV 16 0 -6705 34369 0 V1
+P11249_E01.dat 16 15752.285990338165(-924)/mV 16 0 -911 38450 0 V2
+P11249_E01.dat 16 28732.56931608133(-9997)/mV 16 0 -9997 3721 0 V3
+P11249_E01.dat 16 25451.633777777777(-18786)/mV 16 0 -18827 63029 0 V4
+P11249_E01.dat 16 27732.171457387798(-19341)/mV 16 0 -19476 42184 0 V5
+P11249_E01.dat 16 29574.98181818182(-16882)/mV 16 0 -16954 58226 0 V6
+# Male 864
+# Otherwise diseases
+# Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11250/P11250_E01.dat b/data/Child_ecg/P11/P11250/P11250_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d9f3147cac485638e10be91696b57d3e5a3d9cdc
--- /dev/null
+++ b/data/Child_ecg/P11/P11250/P11250_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9301ab993a8a915de251348ac6d267f8e41bb338182ef7e3acca6be73ba94607
+size 360000
diff --git a/data/Child_ecg/P11/P11250/P11250_E01.hea b/data/Child_ecg/P11/P11250/P11250_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d147a48a5d7602ca73d112b93a7c1aaab30ddf27
--- /dev/null
+++ b/data/Child_ecg/P11/P11250/P11250_E01.hea
@@ -0,0 +1,16 @@
+P11250_E01 12 500 15000
+P11250_E01.dat 16 28818.67374005305(-16852)/mV 16 0 -17860 16332 0 I
+P11250_E01.dat 16 21830.380664652566(-18654)/mV 16 0 -18175 41278 0 II
+P11250_E01.dat 16 43594.77936606588(-15642)/mV 16 0 -13124 50121 0 III
+P11250_E01.dat 16 25854.608007909046(18311)/mV 16 0 18458 20282 0 AVR
+P11250_E01.dat 16 54149.74189095928(-13611)/mV 16 0 -16121 38567 0 AVL
+P11250_E01.dat 16 30409.76900754498(-19975)/mV 16 0 -18763 27574 0 AVF
+P11250_E01.dat 16 31364.91975724882(12657)/mV 16 0 16254 54332 0 V1
+P11250_E01.dat 16 15458.737727910238(10288)/mV 16 0 13219 60521 0 V2
+P11250_E01.dat 16 19118.151882578175(-3511)/mV 16 0 -447 36167 0 V3
+P11250_E01.dat 16 21429.316045380874(-13399)/mV 16 0 -11517 29205 0 V4
+P11250_E01.dat 16 24330.105263157893(-18321)/mV 16 0 -16995 64582 0 V5
+P11250_E01.dat 16 25689.198606271777(-20167)/mV 16 0 -19770 40532 0 V6
+# Male 2580
+# Otherwise diseases
+# Sinus tachycardia;Occasional+Atrial premature complex(es);T-wave abnormality
diff --git a/data/Child_ecg/P11/P11251/P11251_E01.dat b/data/Child_ecg/P11/P11251/P11251_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0eb09b5cac1a8682be3fa8bb9b8db2d06ef4fd14
--- /dev/null
+++ b/data/Child_ecg/P11/P11251/P11251_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a7e94dec9b97066388335f0d9364b3a9dfbfc9fd0fc5c8396d80f1816726a07
+size 240000
diff --git a/data/Child_ecg/P11/P11251/P11251_E01.hea b/data/Child_ecg/P11/P11251/P11251_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..756e5afc0a1cf19bdd9a47d034a877dd67b6f589
--- /dev/null
+++ b/data/Child_ecg/P11/P11251/P11251_E01.hea
@@ -0,0 +1,16 @@
+P11251_E01 12 500 10000
+P11251_E01.dat 16 52652.54625550661(-3587)/mV 16 0 3907 40757 0 I
+P11251_E01.dat 16 46167.77142857143(-19354)/mV 16 0 -15561 47403 0 II
+P11251_E01.dat 16 44654.77096546864(-17297)/mV 16 0 -19986 48687 0 III
+P11251_E01.dat 16 58201.3917396746(12646)/mV 16 0 6113 64547 0 AVR
+P11251_E01.dat 16 62892.24957841484(3654)/mV 16 0 10049 46820 0 AVL
+P11251_E01.dat 16 50979.69721115538(-23395)/mV 16 0 -22856 10238 0 AVF
+P11251_E01.dat 16 76062.88752556237(3556)/mV 16 0 -2201 63110 0 V1
+P11251_E01.dat 16 26640.10293066476(3629)/mV 16 0 6814 15490 0 V2
+P11251_E01.dat 16 16684.549019607843(-6176)/mV 16 0 -1223 40016 0 V3
+P11251_E01.dat 16 13397.040494166095(-13705)/mV 16 0 -9358 60599 0 V4
+P11251_E01.dat 16 21199.231363887357(-14021)/mV 16 0 -8985 5963 0 V5
+P11251_E01.dat 16 32192.067156348374(-17787)/mV 16 0 -12891 50947 0 V6
+# Female 1200
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11251/P11251_E02.dat b/data/Child_ecg/P11/P11251/P11251_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1e2b9f6a28ddeb0ae1fb8b1df809bec5a65e0cda
--- /dev/null
+++ b/data/Child_ecg/P11/P11251/P11251_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddeed2509072748639b6c3ab84fb759be57ddf1d0571962828c3454788437711
+size 240000
diff --git a/data/Child_ecg/P11/P11251/P11251_E02.hea b/data/Child_ecg/P11/P11251/P11251_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4ef18d5a8454bd8efeb3bd8dd6b4f16235db8749
--- /dev/null
+++ b/data/Child_ecg/P11/P11251/P11251_E02.hea
@@ -0,0 +1,16 @@
+P11251_E02 12 500 10000
+P11251_E02.dat 16 28242.733148661126(-2897)/mV 16 0 -25458 38230 0 I
+P11251_E02.dat 16 39873.24791086351(-18788)/mV 16 0 -17037 43440 0 II
+P11251_E02.dat 16 23570.433843384337(-7194)/mV 16 0 12671 3331 0 III
+P11251_E02.dat 16 39381.85808893094(7884)/mV 16 0 22720 8738 0 AVR
+P11251_E02.dat 16 28727.082892416227(-954)/mV 16 0 -24533 2902 0 AVL
+P11251_E02.dat 16 32464.86642599278(-15203)/mV 16 0 -809 35010 0 AVF
+P11251_E02.dat 16 45404.0790513834(887)/mV 16 0 18324 2743 0 V1
+P11251_E02.dat 16 28071.44768683274(5749)/mV 16 0 19271 42631 0 V2
+P11251_E02.dat 16 19134.6862170088(5465)/mV 16 0 11164 53768 0 V3
+P11251_E02.dat 16 10641.6(-6163)/mV 16 0 -6570 3193 0 V4
+P11251_E02.dat 16 20218.709793351303(-10791)/mV 16 0 -6070 23595 0 V5
+P11251_E02.dat 16 2101.2630511910797(-378)/mV 16 0 -505 12264 0 V6
+# Female 1200
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11252/P11252_E01.dat b/data/Child_ecg/P11/P11252/P11252_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..78aaba4b6f5075b8f04807704dff74660454c60d
--- /dev/null
+++ b/data/Child_ecg/P11/P11252/P11252_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8980ef029a7d57edd1bce94218d4d62a1b6d1dcde519368d52d1dcf5f6d46d44
+size 240000
diff --git a/data/Child_ecg/P11/P11252/P11252_E01.hea b/data/Child_ecg/P11/P11252/P11252_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..87e33f50233283dcd697a842c993672dd90864eb
--- /dev/null
+++ b/data/Child_ecg/P11/P11252/P11252_E01.hea
@@ -0,0 +1,16 @@
+P11252_E01 12 500 10000
+P11252_E01.dat 16 67748.46322907861(6367)/mV 16 0 6036 28241 0 I
+P11252_E01.dat 16 39364.23648307226(-13748)/mV 16 0 -13652 44 0 II
+P11252_E01.dat 16 54535.31428571429(-24379)/mV 16 0 -23935 23202 0 III
+P11252_E01.dat 16 55910.69340974212(5344)/mV 16 0 5389 34990 0 AVR
+P11252_E01.dat 16 91253.56704645048(18073)/mV 16 0 17479 49537 0 AVL
+P11252_E01.dat 16 47703.17968015052(-20387)/mV 16 0 -20115 25242 0 AVF
+P11252_E01.dat 16 54096.317156527686(5877)/mV 16 0 7153 2557 0 V1
+P11252_E01.dat 16 25342.32679738562(12671)/mV 16 0 13022 239 0 V2
+P11252_E01.dat 16 17668.618556701033(-5988)/mV 16 0 -6664 45326 0 V3
+P11252_E01.dat 16 17682.651192778852(-5984)/mV 16 0 -6660 19721 0 V4
+P11252_E01.dat 16 17599.365369946605(-10235)/mV 16 0 -10478 61213 0 V5
+P11252_E01.dat 16 12417.969230769231(-7543)/mV 16 0 -4714 36217 0 V6
+# Male 3387
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11253/P11253_E01.dat b/data/Child_ecg/P11/P11253/P11253_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a646e8dcb3702beaed9eb0dc3daa88a777eda6fe
--- /dev/null
+++ b/data/Child_ecg/P11/P11253/P11253_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7810f2950eb1c34b60c475066cdbd5ea375338d65bcab7f2101546202df5f1e7
+size 360000
diff --git a/data/Child_ecg/P11/P11253/P11253_E01.hea b/data/Child_ecg/P11/P11253/P11253_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9aa6466798a685fd22bd53b240ea6027ba2ea5e3
--- /dev/null
+++ b/data/Child_ecg/P11/P11253/P11253_E01.hea
@@ -0,0 +1,16 @@
+P11253_E01 12 500 15000
+P11253_E01.dat 16 80633.08108108108(2195)/mV 16 0 1933 34576 0 I
+P11253_E01.dat 16 61480.96(-1246)/mV 16 0 -1346 28751 0 II
+P11253_E01.dat 16 72254.03254972876(-3502)/mV 16 0 -3384 26494 0 III
+P11253_E01.dat 16 81612.73651580905(-628)/mV 16 0 -429 57098 0 AVR
+P11253_E01.dat 16 90316.9384719405(-155)/mV 16 0 -376 7984 0 AVL
+P11253_E01.dat 16 68023.82378854626(-2608)/mV 16 0 -2608 55458 0 AVF
+P11253_E01.dat 16 36709.962393162394(9177)/mV 16 0 9356 21967 0 V1
+P11253_E01.dat 16 22413.463314520268(9893)/mV 16 0 9966 24742 0 V2
+P11253_E01.dat 16 26587.062124248496(6101)/mV 16 0 6123 13211 0 V3
+P11253_E01.dat 16 34608.20292682927(1875)/mV 16 0 1931 15083 0 V4
+P11253_E01.dat 16 51779.52587646077(-2478)/mV 16 0 -2520 6706 0 V5
+P11253_E01.dat 16 59861.42430703625(-5350)/mV 16 0 -5253 15156 0 V6
+# Male 4330
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11254/P11254_E01.dat b/data/Child_ecg/P11/P11254/P11254_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..399b84fd45db74400611922bb2626e7856bcd724
--- /dev/null
+++ b/data/Child_ecg/P11/P11254/P11254_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:66a53949cb02c62f620036543eb3c4b6cd015456d634ff08208dadd7fb5c7746
+size 252000
diff --git a/data/Child_ecg/P11/P11254/P11254_E01.hea b/data/Child_ecg/P11/P11254/P11254_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..eb916ce56a851d1666451e90bf8182f9d90add23
--- /dev/null
+++ b/data/Child_ecg/P11/P11254/P11254_E01.hea
@@ -0,0 +1,16 @@
+P11254_E01 12 500 10500
+P11254_E01.dat 16 76212.80204342274(-3629)/mV 16 0 -3629 8787 0 I
+P11254_E01.dat 16 44111.850907307504(-10808)/mV 16 0 -10808 17161 0 II
+P11254_E01.dat 16 76845.66591080876(-7946)/mV 16 0 -7946 23531 0 III
+P11254_E01.dat 16 55909.443629086054(8155)/mV 16 0 8155 20725 0 AVR
+P11254_E01.dat 16 146720.4104852203(-654)/mV 16 0 -654 52617 0 AVL
+P11254_E01.dat 16 60293.356421356424(-12365)/mV 16 0 -12365 39238 0 AVF
+P11254_E01.dat 16 70656.8714893617(7771)/mV 16 0 7771 16134 0 V1
+P11254_E01.dat 16 32293.298013245032(10091)/mV 16 0 10091 42027 0 V2
+P11254_E01.dat 16 51050.92547660312(10382)/mV 16 0 10382 60754 0 V3
+P11254_E01.dat 16 45143.355450236966(-9512)/mV 16 0 -9512 52780 0 V4
+P11254_E01.dat 16 43511.208999407936(-14825)/mV 16 0 -14825 64400 0 V5
+P11254_E01.dat 16 46175.09886159377(-13952)/mV 16 0 -13952 6655 0 V6
+# Female 5174
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11255/P11255_E01.dat b/data/Child_ecg/P11/P11255/P11255_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1fbe14a5c847afa17f4f697a13929e67e8de1fda
--- /dev/null
+++ b/data/Child_ecg/P11/P11255/P11255_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9200abb277f2e53ac521777fc67538b957a9124a58b9f931e3125b74aa4d1a8d
+size 360000
diff --git a/data/Child_ecg/P11/P11255/P11255_E01.hea b/data/Child_ecg/P11/P11255/P11255_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4480220b251252d6cc035b08010259cb9380ce2f
--- /dev/null
+++ b/data/Child_ecg/P11/P11255/P11255_E01.hea
@@ -0,0 +1,16 @@
+P11255_E01 12 500 15000
+P11255_E01.dat 16 123157.58016528926(3615)/mV 16 0 409 21072 0 I
+P11255_E01.dat 16 33507.26338958181(-21617)/mV 16 0 -23416 1386 0 II
+P11255_E01.dat 16 31413.169230769232(-24791)/mV 16 0 -25634 27765 0 III
+P11255_E01.dat 16 66906.02197802198(14799)/mV 16 0 17466 39084 0 AVR
+P11255_E01.dat 16 54177.5065913371(23421)/mV 16 0 23421 14850 0 AVL
+P11255_E01.dat 16 33445.27435492365(-25014)/mV 16 0 -26375 26665 0 AVF
+P11255_E01.dat 16 59405.76035834267(19039)/mV 16 0 21842 26790 0 V1
+P11255_E01.dat 16 20885.632316570485(16714)/mV 16 0 17020 40759 0 V2
+P11255_E01.dat 16 33361.14104595879(8348)/mV 16 0 5852 37775 0 V3
+P11255_E01.dat 16 22261.136295556666(-10995)/mV 16 0 -14291 5158 0 V4
+P11255_E01.dat 16 28053.04109589041(-16768)/mV 16 0 -20259 50050 0 V5
+P11255_E01.dat 16 32710.579439252335(-10550)/mV 16 0 -13423 13502 0 V6
+# Female 4322
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11256/P11256_E01.dat b/data/Child_ecg/P11/P11256/P11256_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0db839a94a6d0a38455dc4806e4d0c1d2b0e3bc1
--- /dev/null
+++ b/data/Child_ecg/P11/P11256/P11256_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2ffa23011937bc180bf082329af289b58f4853cbc77ac3f3dffb063736c26fd
+size 240000
diff --git a/data/Child_ecg/P11/P11256/P11256_E01.hea b/data/Child_ecg/P11/P11256/P11256_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..07f83692f349d7896ef1a5c14a0dc9b9f0c056d3
--- /dev/null
+++ b/data/Child_ecg/P11/P11256/P11256_E01.hea
@@ -0,0 +1,16 @@
+P11256_E01 12 500 10000
+P11256_E01.dat 16 55515.078233102715(-7300)/mV 16 0 1957 17532 0 I
+P11256_E01.dat 16 47298.75959834613(-13217)/mV 16 0 -3985 42565 0 II
+P11256_E01.dat 16 78281.00346500346(-5189)/mV 16 0 -3023 45828 0 III
+P11256_E01.dat 16 54425.03866128102(13287)/mV 16 0 3461 32908 0 AVR
+P11256_E01.dat 16 90136.83929654336(3521)/mV 16 0 9754 54950 0 AVL
+P11256_E01.dat 16 63441.708495713174(-12895)/mV 16 0 -5824 32283 0 AVF
+P11256_E01.dat 16 42961.04980237154(-6231)/mV 16 0 -14407 13993 0 V1
+P11256_E01.dat 16 18385.017136539525(-288)/mV 16 0 -1006 39406 0 V2
+P11256_E01.dat 16 18645.19525350593(-15888)/mV 16 0 -12597 20497 0 V3
+P11256_E01.dat 16 13931.957037874505(-20733)/mV 16 0 -14590 23085 0 V4
+P11256_E01.dat 16 23528.44171779141(-17786)/mV 16 0 -9824 25451 0 V5
+P11256_E01.dat 16 38750.7161961367(-13666)/mV 16 0 -5880 30843 0 V6
+# Female 2149
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11257/P11257_E01.dat b/data/Child_ecg/P11/P11257/P11257_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7e932de92121bd4b373c30c9ef01fcc5f21aba38
--- /dev/null
+++ b/data/Child_ecg/P11/P11257/P11257_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff0f4237325f443ea0450318926244dc551d02c83dafd8e4f09112765f55c36f
+size 360000
diff --git a/data/Child_ecg/P11/P11257/P11257_E01.hea b/data/Child_ecg/P11/P11257/P11257_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0b36b1d7b597c9114606ac8d50bde2bdb71fb995
--- /dev/null
+++ b/data/Child_ecg/P11/P11257/P11257_E01.hea
@@ -0,0 +1,16 @@
+P11257_E01 12 500 15000
+P11257_E01.dat 16 41849.167259786474(-15541)/mV 16 0 -15132 3858 0 I
+P11257_E01.dat 16 40743.84648187633(-14106)/mV 16 0 -14239 10612 0 II
+P11257_E01.dat 16 65613.68737737084(-8274)/mV 16 0 -9128 28482 0 III
+P11257_E01.dat 16 45550.0350877193(17943)/mV 16 0 17832 25093 0 AVR
+P11257_E01.dat 16 55049.444660194175(-5081)/mV 16 0 -4454 18437 0 AVL
+P11257_E01.dat 16 58049.76441102757(-10148)/mV 16 0 -10620 45373 0 AVF
+P11257_E01.dat 16 47008.66773675763(-4167)/mV 16 0 -2905 17794 0 V1
+P11257_E01.dat 16 16869.228758169935(2520)/mV 16 0 7021 7807 0 V2
+P11257_E01.dat 16 14074.1296111665(-5196)/mV 16 0 -4029 16786 0 V3
+P11257_E01.dat 16 12804.237772761475(-16149)/mV 16 0 -14191 48709 0 V4
+P11257_E01.dat 16 17288.06121247793(-18425)/mV 16 0 -18284 22464 0 V5
+P11257_E01.dat 16 24531.377911344855(-16824)/mV 16 0 -18600 15410 0 V6
+# Male 4959
+# Otherwise diseases
+# Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11258/P11258_E01.dat b/data/Child_ecg/P11/P11258/P11258_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..db43e9938f6dec92cf816e0239442477082c1c41
--- /dev/null
+++ b/data/Child_ecg/P11/P11258/P11258_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5333d4663f56a77db60e03a9ac13c8eb096981e26b08887ba27f51b6f94d96db
+size 228000
diff --git a/data/Child_ecg/P11/P11258/P11258_E01.hea b/data/Child_ecg/P11/P11258/P11258_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..008836a2e29eb995e13883f8f542de14960322bb
--- /dev/null
+++ b/data/Child_ecg/P11/P11258/P11258_E01.hea
@@ -0,0 +1,16 @@
+P11258_E01 12 500 9500
+P11258_E01.dat 16 66422.65073041168(-20556)/mV 16 0 -23311 62243 0 I
+P11258_E01.dat 16 51494.40669106116(-20742)/mV 16 0 -23381 557 0 II
+P11258_E01.dat 16 106831.78963650425(-15905)/mV 16 0 -16861 21575 0 III
+P11258_E01.dat 16 58665.36124530328(20599)/mV 16 0 23319 4376 0 AVR
+P11258_E01.dat 16 143889.690029615(-14974)/mV 16 0 -17198 43049 0 AVL
+P11258_E01.dat 16 73159.62594268477(-20925)/mV 16 0 -23128 26736 0 AVF
+P11258_E01.dat 16 30173.30991217064(14202)/mV 16 0 14791 48565 0 V1
+P11258_E01.dat 16 30065.665349143612(11803)/mV 16 0 9920 7618 0 V2
+P11258_E01.dat 16 21026.689760570556(-12613)/mV 16 0 -16034 3546 0 V3
+P11258_E01.dat 16 22465.160390516037(-17037)/mV 16 0 -19905 43467 0 V4
+P11258_E01.dat 16 34258.78509443594(-16382)/mV 16 0 -20424 14412 0 V5
+P11258_E01.dat 16 50388.89181561618(-19690)/mV 16 0 -22149 4078 0 V6
+# Female 3692
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11259/P11259_E01.dat b/data/Child_ecg/P11/P11259/P11259_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1bdfb3153a8b0064f37726dc417a5f76ae79b92f
--- /dev/null
+++ b/data/Child_ecg/P11/P11259/P11259_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5d9afbc902e328723e440df2bcc1247409fbf8887f93d545a3f0cde312ee5d3
+size 240000
diff --git a/data/Child_ecg/P11/P11259/P11259_E01.hea b/data/Child_ecg/P11/P11259/P11259_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..362a54d1e1f9d8c913bb19c8a88be4aa8a9ff18f
--- /dev/null
+++ b/data/Child_ecg/P11/P11259/P11259_E01.hea
@@ -0,0 +1,16 @@
+P11259_E01 12 500 10000
+P11259_E01.dat 16 66325.29006085193(-8818)/mV 16 0 -14591 60636 0 I
+P11259_E01.dat 16 53801.258633921716(-15652)/mV 16 0 -22042 20923 0 II
+P11259_E01.dat 16 51410.945660989455(-17291)/mV 16 0 -18880 5963 0 III
+P11259_E01.dat 16 68633.70711297072(15290)/mV 16 0 22323 48915 0 AVR
+P11259_E01.dat 16 74459.07493956486(12352)/mV 16 0 10292 4194 0 AVL
+P11259_E01.dat 16 56651.4575045208(-17470)/mV 16 0 -21709 25419 0 AVF
+P11259_E01.dat 16 74375.02181097158(-5294)/mV 16 0 -2028 10953 0 V1
+P11259_E01.dat 16 16585.585650224217(3352)/mV 16 0 3258 9639 0 V2
+P11259_E01.dat 16 17908.91774891775(-4487)/mV 16 0 -4953 50014 0 V3
+P11259_E01.dat 16 17645.608587943847(-11899)/mV 16 0 -13492 11894 0 V4
+P11259_E01.dat 16 33088.884792626726(-18743)/mV 16 0 -22215 33074 0 V5
+P11259_E01.dat 16 39883.17828054298(-11248)/mV 16 0 -15043 31574 0 V6
+# Female 2750
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11260/P11260_E01.dat b/data/Child_ecg/P11/P11260/P11260_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..abf34a25c7d3b7b3c472add0a43ce9d0865bfd3f
--- /dev/null
+++ b/data/Child_ecg/P11/P11260/P11260_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8dbf8df9fd5f2d3057c82068cc0df9a1cc23d3d57431f6f80408a5f91e989aeb
+size 240000
diff --git a/data/Child_ecg/P11/P11260/P11260_E01.hea b/data/Child_ecg/P11/P11260/P11260_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..61d5b15d0610f11e58230bbb8beafdc894a7835c
--- /dev/null
+++ b/data/Child_ecg/P11/P11260/P11260_E01.hea
@@ -0,0 +1,16 @@
+P11260_E01 12 500 10000
+P11260_E01.dat 16 107844.82503556188(4252)/mV 16 0 4252 41333 0 I
+P11260_E01.dat 16 55608.99922420481(-15267)/mV 16 0 -15267 32000 0 II
+P11260_E01.dat 16 59006.98894154818(-23648)/mV 16 0 -23648 64277 0 III
+P11260_E01.dat 16 92497.40092165899(6436)/mV 16 0 6436 49433 0 AVR
+P11260_E01.dat 16 88501.78348623854(14336)/mV 16 0 14336 32227 0 AVL
+P11260_E01.dat 16 57742.251960271824(-19283)/mV 16 0 -19283 49306 0 AVF
+P11260_E01.dat 16 34882.6251768034(15401)/mV 16 0 15401 57517 0 V1
+P11260_E01.dat 16 19871.573333333334(13807)/mV 16 0 13807 50106 0 V2
+P11260_E01.dat 16 23260.655483870967(2442)/mV 16 0 2442 6705 0 V3
+P11260_E01.dat 16 18200.610505450943(-14833)/mV 16 0 -14833 20539 0 V4
+P11260_E01.dat 16 27868.09471766849(-17826)/mV 16 0 -17826 1547 0 V5
+P11260_E01.dat 16 36603.76294714362(-16029)/mV 16 0 -16029 48355 0 V6
+# Female 2781
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11261/P11261_E01.dat b/data/Child_ecg/P11/P11261/P11261_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cd08b9c56ed0825c387b1bfe7197b2976528ffb6
--- /dev/null
+++ b/data/Child_ecg/P11/P11261/P11261_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a23d99805d2459357c3c8a408e5edfbe62e35a7cfe35b9e702db0df3cbc6fed8
+size 360000
diff --git a/data/Child_ecg/P11/P11261/P11261_E01.hea b/data/Child_ecg/P11/P11261/P11261_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..347286de7b9dcc44c36d6dcb3986f934ea597ab3
--- /dev/null
+++ b/data/Child_ecg/P11/P11261/P11261_E01.hea
@@ -0,0 +1,16 @@
+P11261_E01 12 500 15000
+P11261_E01.dat 16 57827.891591382904(-22609)/mV 16 0 -25196 24993 0 I
+P11261_E01.dat 16 46659.379715004194(-25972)/mV 16 0 -29048 7818 0 II
+P11261_E01.dat 16 88601.6143901068(-13526)/mV 16 0 -15328 46795 0 III
+P11261_E01.dat 16 52632.69380530973(25314)/mV 16 0 28226 64673 0 AVR
+P11261_E01.dat 16 132258.5255854293(-14152)/mV 16 0 -15659 21836 0 AVL
+P11261_E01.dat 16 65024.0(-23242)/mV 16 0 -26046 48733 0 AVF
+P11261_E01.dat 16 34751.89170896785(7347)/mV 16 0 8647 44648 0 V1
+P11261_E01.dat 16 38334.44686192468(-10399)/mV 16 0 -10430 49025 0 V2
+P11261_E01.dat 16 27800.45810729355(-21507)/mV 16 0 -23384 61673 0 V3
+P11261_E01.dat 16 22462.15333882935(-26115)/mV 16 0 -27888 44488 0 V4
+P11261_E01.dat 16 25213.446129289703(-25054)/mV 16 0 -27926 3742 0 V5
+P11261_E01.dat 16 33286.27758705248(-24482)/mV 16 0 -27974 26452 0 V6
+# Female 5108
+# Otherwise diseases
+# Sinus arrhythmia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11262/P11262_E01.dat b/data/Child_ecg/P11/P11262/P11262_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d58ec4c1dab6f73f6072bf652443b3a8ba778b3e
--- /dev/null
+++ b/data/Child_ecg/P11/P11262/P11262_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74296f31c345cdb7c9fffc6b8a6e17a1c9c6ec4e332494a6aba2fccf8d60c2be
+size 228000
diff --git a/data/Child_ecg/P11/P11262/P11262_E01.hea b/data/Child_ecg/P11/P11262/P11262_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fd3ef02291f6e49252dfbf6cf9027976f1a8fecc
--- /dev/null
+++ b/data/Child_ecg/P11/P11262/P11262_E01.hea
@@ -0,0 +1,16 @@
+P11262_E01 12 500 9500
+P11262_E01.dat 16 116251.30666666667(-15738)/mV 16 0 -10441 60264 0 I
+P11262_E01.dat 16 58930.16485225505(-23516)/mV 16 0 -18675 26151 0 II
+P11262_E01.dat 16 62306.986666666664(-23640)/mV 16 0 -21410 55536 0 III
+P11262_E01.dat 16 98567.56869565217(22581)/mV 16 0 16324 64600 0 AVR
+P11262_E01.dat 16 106709.19158361018(14283)/mV 16 0 14717 2404 0 AVL
+P11262_E01.dat 16 61310.293333333335(-23786)/mV 16 0 -20195 29879 0 AVF
+P11262_E01.dat 16 71484.5546492659(10026)/mV 16 0 30271 49817 0 V1
+P11262_E01.dat 16 30988.970666666668(12627)/mV 16 0 31859 33413 0 V2
+P11262_E01.dat 16 37395.12033195021(2437)/mV 16 0 28073 1170 0 V3
+P11262_E01.dat 16 43836.178382464095(-18608)/mV 16 0 613 39477 0 V4
+P11262_E01.dat 16 40904.64864864865(-18726)/mV 16 0 -9409 22714 0 V5
+P11262_E01.dat 16 24965.408450704224(122)/mV 16 0 2336 29129 0 V6
+# Female 5105
+# Otherwise diseases
+# Inversion+T-wave abnormality
diff --git a/data/Child_ecg/P11/P11263/P11263_E01.dat b/data/Child_ecg/P11/P11263/P11263_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..44b53389d208734fa23f4fe6736fd6fe50d71a7b
--- /dev/null
+++ b/data/Child_ecg/P11/P11263/P11263_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96233ec7bbe4feb50a58f6abfef9d92f001748bef427bf9a6ccea22f8b3b747c
+size 360000
diff --git a/data/Child_ecg/P11/P11263/P11263_E01.hea b/data/Child_ecg/P11/P11263/P11263_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..49d1fee193cac18ea210a201695f813ede11fdfa
--- /dev/null
+++ b/data/Child_ecg/P11/P11263/P11263_E01.hea
@@ -0,0 +1,16 @@
+P11263_E01 12 500 15000
+P11263_E01.dat 16 60618.6940874036(-9739)/mV 16 0 17137 32896 0 I
+P11263_E01.dat 16 11893.929857819905(-8259)/mV 16 0 3786 2186 0 II
+P11263_E01.dat 16 11831.138461538461(-8735)/mV 16 0 -2005 17872 0 III
+P11263_E01.dat 16 23881.14285714286(7719)/mV 16 0 -9667 16219 0 AVR
+P11263_E01.dat 16 23537.980284775465(9206)/mV 16 0 7732 28488 0 AVL
+P11263_E01.dat 16 11860.519083969466(-8490)/mV 16 0 886 15391 0 AVF
+P11263_E01.dat 16 1312.315659679408(492)/mV 16 0 -644 45408 0 V1
+P11263_E01.dat 16 18828.735244519394(10848)/mV 16 0 -29053 62809 0 V2
+P11263_E01.dat 16 1279.0964705882352(1209)/mV 16 0 50 55992 0 V3
+P11263_E01.dat 16 1270.9700176366844(1013)/mV 16 0 1071 30380 0 V4
+P11263_E01.dat 16 5621.276292335116(16507)/mV 16 0 26130 29619 0 V5
+P11263_E01.dat 16 14683.874564459931(157)/mV 16 0 14597 1539 0 V6
+# Male 3496
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11264/P11264_E01.dat b/data/Child_ecg/P11/P11264/P11264_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..30343fde09eb4532dcf38942ceb916747a6a4d1b
--- /dev/null
+++ b/data/Child_ecg/P11/P11264/P11264_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a89ba89a04b5e52e3281c4f8189c52c169ab05b777b00eb254e103cb106452e
+size 360000
diff --git a/data/Child_ecg/P11/P11264/P11264_E01.hea b/data/Child_ecg/P11/P11264/P11264_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e4a9f0457c171466020cb58d2e6d396beb441d84
--- /dev/null
+++ b/data/Child_ecg/P11/P11264/P11264_E01.hea
@@ -0,0 +1,16 @@
+P11264_E01 12 500 15000
+P11264_E01.dat 16 77534.07557211282(2801)/mV 16 0 5009 1942 0 I
+P11264_E01.dat 16 6143.074475777295(420)/mV 16 0 430 53171 0 II
+P11264_E01.dat 16 6122.83537023724(502)/mV 16 0 338 55015 0 III
+P11264_E01.dat 16 12286.100890207716(-420)/mV 16 0 -610 14533 0 AVR
+P11264_E01.dat 16 12169.962935507783(-702)/mV 16 0 -365 64135 0 AVL
+P11264_E01.dat 16 6136.236823104693(431)/mV 16 0 356 31976 0 AVF
+P11264_E01.dat 16 17353.42785319256(940)/mV 16 0 1053 8347 0 V1
+P11264_E01.dat 16 12463.93596340766(9810)/mV 16 0 9790 5655 0 V2
+P11264_E01.dat 16 15800.900575184882(4791)/mV 16 0 3480 25409 0 V3
+P11264_E01.dat 16 17462.12997090204(2396)/mV 16 0 1146 35010 0 V4
+P11264_E01.dat 16 16391.474452554743(-2065)/mV 16 0 -3465 17135 0 V5
+P11264_E01.dat 16 17019.159663865546(-1122)/mV 16 0 -1551 33305 0 V6
+# Male 3487
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11265/P11265_E01.dat b/data/Child_ecg/P11/P11265/P11265_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..64a64c5689764c439e7b02fe90f0583055724ec6
--- /dev/null
+++ b/data/Child_ecg/P11/P11265/P11265_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98428ed45563bcd3e8db772f604c55ccea26d504f7f228f07086e5954fb0f371
+size 216000
diff --git a/data/Child_ecg/P11/P11265/P11265_E01.hea b/data/Child_ecg/P11/P11265/P11265_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9bcceeb7d3bfd828cdcd1bb18d13accb8d6ee138
--- /dev/null
+++ b/data/Child_ecg/P11/P11265/P11265_E01.hea
@@ -0,0 +1,16 @@
+P11265_E01 12 500 9000
+P11265_E01.dat 16 76867.32179930796(-11073)/mV 16 0 -13074 42527 0 I
+P11265_E01.dat 16 86251.40229885057(-24981)/mV 16 0 -25402 19016 0 II
+P11265_E01.dat 16 114582.0232858991(-21955)/mV 16 0 -19624 19194 0 III
+P11265_E01.dat 16 96608.46982055464(25066)/mV 16 0 26559 60425 0 AVR
+P11265_E01.dat 16 100685.33154722037(3933)/mV 16 0 1558 54755 0 AVL
+P11265_E01.dat 16 126688.51146629604(-21640)/mV 16 0 -20713 8884 0 AVF
+P11265_E01.dat 16 72763.91489361702(7310)/mV 16 0 5771 60401 0 V1
+P11265_E01.dat 16 35847.281777777775(6616)/mV 16 0 6120 55402 0 V2
+P11265_E01.dat 16 38346.6603884638(-955)/mV 16 0 854 48820 0 V3
+P11265_E01.dat 16 51304.72727272727(-19540)/mV 16 0 -20208 16592 0 V4
+P11265_E01.dat 16 65288.4274150027(-25383)/mV 16 0 -25648 29648 0 V5
+P11265_E01.dat 16 64820.46136618141(-18635)/mV 16 0 -19426 61732 0 V6
+# Female 4890
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11266/P11266_E01.dat b/data/Child_ecg/P11/P11266/P11266_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..21a40a85cc45e16a70b35b77e01f720ecd4fb0a6
--- /dev/null
+++ b/data/Child_ecg/P11/P11266/P11266_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c48eb3058c8041ea4b851fc2c9bf3904c7cd9f7253ebb4ea2ab8fdc72bf5419a
+size 360000
diff --git a/data/Child_ecg/P11/P11266/P11266_E01.hea b/data/Child_ecg/P11/P11266/P11266_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..84c8d9d5c225c1ec52e7a3275c034c73b24369c9
--- /dev/null
+++ b/data/Child_ecg/P11/P11266/P11266_E01.hea
@@ -0,0 +1,16 @@
+P11266_E01 12 500 15000
+P11266_E01.dat 16 40400.41025641026(-8148)/mV 16 0 -8148 37513 0 I
+P11266_E01.dat 16 25913.71098265896(-17444)/mV 16 0 -17444 35975 0 II
+P11266_E01.dat 16 42330.663692136084(-14237)/mV 16 0 -14237 16196 0 III
+P11266_E01.dat 16 31796.217218543046(14120)/mV 16 0 14120 17403 0 AVR
+P11266_E01.dat 16 92053.29315756433(3034)/mV 16 0 3034 32485 0 AVL
+P11266_E01.dat 16 33716.80236569739(-16065)/mV 16 0 -16065 12776 0 AVF
+P11266_E01.dat 16 17899.68253968254(11283)/mV 16 0 11283 21267 0 V1
+P11266_E01.dat 16 10655.169660678643(8938)/mV 16 0 8938 29952 0 V2
+P11266_E01.dat 16 18340.102564102563(9143)/mV 16 0 9143 4521 0 V3
+P11266_E01.dat 16 26794.296456977583(-14673)/mV 16 0 -14673 49838 0 V4
+P11266_E01.dat 16 28677.00325732899(-15572)/mV 16 0 -15572 56605 0 V5
+P11266_E01.dat 16 29957.880551301685(-13663)/mV 16 0 -13663 32095 0 V6
+# Male 5350
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11267/P11267_E01.dat b/data/Child_ecg/P11/P11267/P11267_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..50a3f95052d2f40be4abcd4d2731f59a704a57cf
--- /dev/null
+++ b/data/Child_ecg/P11/P11267/P11267_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a082840569463f7e4e9a6dd8dd0bde90fb33529822cbc76ec7e72fba094ddfe1
+size 360000
diff --git a/data/Child_ecg/P11/P11267/P11267_E01.hea b/data/Child_ecg/P11/P11267/P11267_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..15a8598a5eba5498a2633803dd8ee4ad32c06ba0
--- /dev/null
+++ b/data/Child_ecg/P11/P11267/P11267_E01.hea
@@ -0,0 +1,16 @@
+P11267_E01 12 500 15000
+P11267_E01.dat 16 39380.638436482084(-9154)/mV 16 0 -6815 38142 0 I
+P11267_E01.dat 16 33986.331702011965(-2249)/mV 16 0 5380 7950 0 II
+P11267_E01.dat 16 42311.64266180492(12561)/mV 16 0 19513 55084 0 III
+P11267_E01.dat 16 40694.88354186718(8524)/mV 16 0 2732 31316 0 AVR
+P11267_E01.dat 16 51284.98785425101(-8026)/mV 16 0 -10696 40869 0 AVL
+P11267_E01.dat 16 44529.968833960236(7697)/mV 16 0 16356 31985 0 AVF
+P11267_E01.dat 16 38766.99025141098(4126)/mV 16 0 3243 25806 0 V1
+P11267_E01.dat 16 14044.662086196127(11150)/mV 16 0 10396 62170 0 V2
+P11267_E01.dat 16 13762.390041493776(-377)/mV 16 0 -1497 44974 0 V3
+P11267_E01.dat 16 18161.130860741778(-7423)/mV 16 0 -8826 22491 0 V4
+P11267_E01.dat 16 36982.406852248394(-7468)/mV 16 0 -8972 48893 0 V5
+P11267_E01.dat 16 48364.58876003568(-6294)/mV 16 0 -8418 10056 0 V6
+# Male 2449
+# Otherwise diseases
+# Sinus bradycardia
diff --git a/data/Child_ecg/P11/P11268/P11268_E01.dat b/data/Child_ecg/P11/P11268/P11268_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8438b63f661cbe153fbff2fe0aeed59ac3466fef
--- /dev/null
+++ b/data/Child_ecg/P11/P11268/P11268_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bdadc25a26446be99d2a72d7224254b4c254ef941f569e7dd3b96b6c62653516
+size 360000
diff --git a/data/Child_ecg/P11/P11268/P11268_E01.hea b/data/Child_ecg/P11/P11268/P11268_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..cec44f038459f2fbe0dc33c1fa03b951a8593004
--- /dev/null
+++ b/data/Child_ecg/P11/P11268/P11268_E01.hea
@@ -0,0 +1,16 @@
+P11268_E01 12 500 15000
+P11268_E01.dat 16 64277.69491525424(4268)/mV 16 0 6622 33594 0 I
+P11268_E01.dat 16 64094.07479674797(-13520)/mV 16 0 -19674 12222 0 II
+P11268_E01.dat 16 61271.06423258959(-10643)/mV 16 0 -18765 56658 0 III
+P11268_E01.dat 16 78075.97409805736(8444)/mV 16 0 10730 39315 0 AVR
+P11268_E01.dat 16 71657.02564102564(10899)/mV 16 0 16961 12266 0 AVL
+P11268_E01.dat 16 71330.5061830173(-11643)/mV 16 0 -19767 26849 0 AVF
+P11268_E01.dat 16 48636.142088266955(11357)/mV 16 0 14285 41082 0 V1
+P11268_E01.dat 16 16065.75136825645(7366)/mV 16 0 8699 36898 0 V2
+P11268_E01.dat 16 16565.44561403509(4117)/mV 16 0 3672 49809 0 V3
+P11268_E01.dat 16 16335.21139101862(-3638)/mV 16 0 -5100 31660 0 V4
+P11268_E01.dat 16 26217.725012683917(-7535)/mV 16 0 -10670 62367 0 V5
+P11268_E01.dat 16 63416.83397683398(-18732)/mV 16 0 -24766 11213 0 V6
+# Male 3787
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11268/P11268_E02.dat b/data/Child_ecg/P11/P11268/P11268_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f784265c4fdadaa119e6e8651295ff9739718c30
--- /dev/null
+++ b/data/Child_ecg/P11/P11268/P11268_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0092d4fde5bc97439e23f0d47fa7f73fd68f720d8e880d128fed3b1af38581a
+size 216000
diff --git a/data/Child_ecg/P11/P11268/P11268_E02.hea b/data/Child_ecg/P11/P11268/P11268_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8f411017ba3a9464db884cca3574980ece3411e3
--- /dev/null
+++ b/data/Child_ecg/P11/P11268/P11268_E02.hea
@@ -0,0 +1,16 @@
+P11268_E02 12 500 9000
+P11268_E02.dat 16 53630.89790897909(9813)/mV 16 0 19803 16885 0 I
+P11268_E02.dat 16 185565.6626826029(-15710)/mV 16 0 -1972 20862 0 II
+P11268_E02.dat 16 57184.746500777605(-14813)/mV 16 0 -21232 626 0 III
+P11268_E02.dat 16 93558.24572317263(-3393)/mV 16 0 -15567 56536 0 AVR
+P11268_E02.dat 16 55563.07692307692(12378)/mV 16 0 20653 45221 0 AVL
+P11268_E02.dat 16 115077.36812674743(-17694)/mV 16 0 -19847 51977 0 AVF
+P11268_E02.dat 16 129109.44818304172(-9347)/mV 16 0 -19221 46089 0 V1
+P11268_E02.dat 16 37913.07755102041(12588)/mV 16 0 15332 50719 0 V2
+P11268_E02.dat 16 35847.07426597582(7771)/mV 16 0 11270 37316 0 V3
+P11268_E02.dat 16 49144.163265306124(4859)/mV 16 0 9817 19536 0 V4
+P11268_E02.dat 16 42811.56435643564(1014)/mV 16 0 7353 2420 0 V5
+P11268_E02.dat 16 64048.12613705276(-6982)/mV 16 0 -2916 3720 0 V6
+# Male 3791
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11269/P11269_E01.dat b/data/Child_ecg/P11/P11269/P11269_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..abb95d2212abdb3ae246d89a87e669cbfaa2f076
--- /dev/null
+++ b/data/Child_ecg/P11/P11269/P11269_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0231e6175f8701da360f7d5e3b12ec0ebf7768805bb08b6623953a753b10f9ef
+size 360000
diff --git a/data/Child_ecg/P11/P11269/P11269_E01.hea b/data/Child_ecg/P11/P11269/P11269_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e02b6c12ab5ee5b86bc9b17a910150f0049a3ef8
--- /dev/null
+++ b/data/Child_ecg/P11/P11269/P11269_E01.hea
@@ -0,0 +1,16 @@
+P11269_E01 12 500 15000
+P11269_E01.dat 16 32308.32600258732(-8378)/mV 16 0 -9009 57919 0 I
+P11269_E01.dat 16 45587.79159663866(-6278)/mV 16 0 -7242 39040 0 II
+P11269_E01.dat 16 33469.217391304344(9331)/mV 16 0 9304 42944 0 III
+P11269_E01.dat 16 44901.090100111236(6653)/mV 16 0 7566 23092 0 AVR
+P11269_E01.dat 16 37773.218005295676(-11870)/mV 16 0 -12208 13827 0 AVL
+P11269_E01.dat 16 45541.118437118435(3657)/mV 16 0 3138 33082 0 AVF
+P11269_E01.dat 16 51108.27361563518(-2122)/mV 16 0 -1997 11854 0 V1
+P11269_E01.dat 16 15144.661058881742(-2877)/mV 16 0 -3271 28334 0 V2
+P11269_E01.dat 16 18589.024469820553(617)/mV 16 0 209 34604 0 V3
+P11269_E01.dat 16 18589.024469820553(617)/mV 16 0 209 36167 0 V4
+P11269_E01.dat 16 29516.203901825047(-9866)/mV 16 0 -10370 41208 0 V5
+P11269_E01.dat 16 50350.33050424363(-8145)/mV 16 0 -8882 7191 0 V6
+# Male 1889
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11270/P11270_E01.dat b/data/Child_ecg/P11/P11270/P11270_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..afd252322e7950098c65bf99c2b3e235c194ea8d
--- /dev/null
+++ b/data/Child_ecg/P11/P11270/P11270_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:331e8ecdfccc553345877190904eafa422d65eb74ca38677b119386b09e2ecc4
+size 360000
diff --git a/data/Child_ecg/P11/P11270/P11270_E01.hea b/data/Child_ecg/P11/P11270/P11270_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d84cb16aa0a0ac51467b93bad28290d34c91ad7f
--- /dev/null
+++ b/data/Child_ecg/P11/P11270/P11270_E01.hea
@@ -0,0 +1,16 @@
+P11270_E01 12 500 15000
+P11270_E01.dat 16 16738.5619581846(-712)/mV 16 0 -3885 5256 0 I
+P11270_E01.dat 16 12524.332094175961(6714)/mV 16 0 3351 32281 0 II
+P11270_E01.dat 16 10716.387372926698(6352)/mV 16 0 5515 2156 0 III
+P11270_E01.dat 16 19405.880998080615(6727)/mV 16 0 11178 38105 0 AVR
+P11270_E01.dat 16 14537.402843601896(-2812)/mV 16 0 -3616 18036 0 AVL
+P11270_E01.dat 16 12794.418818129661(10789)/mV 16 0 8573 63630 0 AVF
+P11270_E01.dat 16 22067.019929660022(3997)/mV 16 0 -2393 8912 0 V1
+P11270_E01.dat 16 10460.753623188406(12345)/mV 16 0 10575 17902 0 V2
+P11270_E01.dat 16 9731.098335854766(4922)/mV 16 0 2658 44404 0 V3
+P11270_E01.dat 16 1271.3513513513515(1043)/mV 16 0 -1683 27280 0 V4
+P11270_E01.dat 16 15544.648648648648(3180)/mV 16 0 1561 63854 0 V5
+P11270_E01.dat 16 1270.1971830985915(1052)/mV 16 0 691 11771 0 V6
+# Male 3318
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11270/P11270_E02.dat b/data/Child_ecg/P11/P11270/P11270_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4fb28e4d3f5711903811b2cbd82d004765301e75
--- /dev/null
+++ b/data/Child_ecg/P11/P11270/P11270_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0c6310b982f889e2b75ef7983c02c58fbc961d87746a63136fb651585434d780
+size 360000
diff --git a/data/Child_ecg/P11/P11270/P11270_E02.hea b/data/Child_ecg/P11/P11270/P11270_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..36f10502737e708baf0ef404d7ecc711f43b3585
--- /dev/null
+++ b/data/Child_ecg/P11/P11270/P11270_E02.hea
@@ -0,0 +1,16 @@
+P11270_E02 12 500 15000
+P11270_E02.dat 16 51040.79151943463(9551)/mV 16 0 11420 53989 0 I
+P11270_E02.dat 16 41960.87907676869(-12350)/mV 16 0 -8869 13048 0 II
+P11270_E02.dat 16 37636.75836431227(-22880)/mV 16 0 -21135 16277 0 III
+P11270_E02.dat 16 59398.38503507405(4444)/mV 16 0 868 30824 0 AVR
+P11270_E02.dat 16 49827.50364963504(20564)/mV 16 0 20361 10591 0 AVL
+P11270_E02.dat 16 43483.520536462696(-20102)/mV 16 0 -17273 11445 0 AVF
+P11270_E02.dat 16 35894.84108867428(7159)/mV 16 0 8648 29788 0 V1
+P11270_E02.dat 16 12324.449388209121(10513)/mV 16 0 11386 45267 0 V2
+P11270_E02.dat 16 12331.213038416763(8610)/mV 16 0 7787 47365 0 V3
+P11270_E02.dat 16 11902.585223967422(7195)/mV 16 0 5675 55226 0 V4
+P11270_E02.dat 16 19772.077305356157(2201)/mV 16 0 -903 59661 0 V5
+P11270_E02.dat 16 31563.93429951691(-864)/mV 16 0 -3919 38397 0 V6
+# Male 3318
+# Otherwise diseases
+# Sinus tachycardia;Elevation+ST deviation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11271/P11271_E01.dat b/data/Child_ecg/P11/P11271/P11271_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..90bff5423ed6496f10dda504d189fe3d9eb5ffd5
--- /dev/null
+++ b/data/Child_ecg/P11/P11271/P11271_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28aa2e62e706e4500b8cb384d8f103c247694be13f4104453f35f50f73787e5c
+size 240000
diff --git a/data/Child_ecg/P11/P11271/P11271_E01.hea b/data/Child_ecg/P11/P11271/P11271_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..af78f6fdc7e693d37d099e84adee529df4fd70ae
--- /dev/null
+++ b/data/Child_ecg/P11/P11271/P11271_E01.hea
@@ -0,0 +1,16 @@
+P11271_E01 12 500 10000
+P11271_E01.dat 16 12001.98356982823(-17073)/mV 16 0 -17073 48705 0 I
+P11271_E01.dat 16 39077.66471277843(-24629)/mV 16 0 -24629 262 0 II
+P11271_E01.dat 16 12011.196940726577(16310)/mV 16 0 16310 59250 0 III
+P11271_E01.dat 16 23521.185185185186(16848)/mV 16 0 16848 7404 0 AVR
+P11271_E01.dat 16 12123.692775665399(-17198)/mV 16 0 -17198 41333 0 AVL
+P11271_E01.dat 16 19377.957281553397(6216)/mV 16 0 6216 41 0 AVF
+P11271_E01.dat 16 25534.850692662905(15834)/mV 16 0 15834 2622 0 V1
+P11271_E01.dat 16 18139.27501749475(17860)/mV 16 0 17860 64732 0 V2
+P11271_E01.dat 16 17687.272727272728(-11107)/mV 16 0 -11107 62872 0 V3
+P11271_E01.dat 16 15458.638367346939(-14274)/mV 16 0 -14274 9018 0 V4
+P11271_E01.dat 16 18269.722670579606(-8449)/mV 16 0 -8449 16836 0 V5
+P11271_E01.dat 16 22443.266198282592(-4691)/mV 16 0 -4691 12643 0 V6
+# Male 4782
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11272/P11272_E01.dat b/data/Child_ecg/P11/P11272/P11272_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6e826c99815a1f5b6fa07a5a97d9c21b6e5ea69e
--- /dev/null
+++ b/data/Child_ecg/P11/P11272/P11272_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04d407d0cb275a242716af678ddd2375af4b4d2c10b43a84b94f81ccae7f6b73
+size 240000
diff --git a/data/Child_ecg/P11/P11272/P11272_E01.hea b/data/Child_ecg/P11/P11272/P11272_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8013c237b36ae2674c5fb931e298a2bcd17a4ea0
--- /dev/null
+++ b/data/Child_ecg/P11/P11272/P11272_E01.hea
@@ -0,0 +1,16 @@
+P11272_E01 12 500 10000
+P11272_E01.dat 16 103677.17795275591(-621)/mV 16 0 -13441 57884 0 I
+P11272_E01.dat 16 72378.11313330055(-14805)/mV 16 0 -29639 6852 0 II
+P11272_E01.dat 16 95865.84220654266(-23645)/mV 16 0 -31445 4537 0 III
+P11272_E01.dat 16 98377.86620127982(8520)/mV 16 0 24684 9114 0 AVR
+P11272_E01.dat 16 162756.3495145631(16346)/mV 16 0 12904 3558 0 AVL
+P11272_E01.dat 16 86627.08269394714(-20363)/mV 16 0 -32767 56340 0 AVF
+P11272_E01.dat 16 67410.00779423227(9463)/mV 16 0 -13396 45523 0 V1
+P11272_E01.dat 16 36730.359322033895(9559)/mV 16 0 -7775 58094 0 V2
+P11272_E01.dat 16 59849.13203078745(-8088)/mV 16 0 -23474 20813 0 V3
+P11272_E01.dat 16 49432.28615863142(-17247)/mV 16 0 -28223 11228 0 V4
+P11272_E01.dat 16 57372.4868355688(-18669)/mV 16 0 -27633 19926 0 V5
+P11272_E01.dat 16 63838.99850968704(-17080)/mV 16 0 -29229 53678 0 V6
+# Female 4714
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11273/P11273_E01.dat b/data/Child_ecg/P11/P11273/P11273_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..363f18e51c79005563e8f1b593e8533e4474da8d
--- /dev/null
+++ b/data/Child_ecg/P11/P11273/P11273_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:645c54c3c6d61c3ed8b5c5b96ee89bb05f9f45ea975c28eb40219e8d8f46c180
+size 240000
diff --git a/data/Child_ecg/P11/P11273/P11273_E01.hea b/data/Child_ecg/P11/P11273/P11273_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..14a79d78de62b5b0abb73f8a70f72ad3db044b9f
--- /dev/null
+++ b/data/Child_ecg/P11/P11273/P11273_E01.hea
@@ -0,0 +1,16 @@
+P11273_E01 12 500 10000
+P11273_E01.dat 16 34977.3808630394(-23664)/mV 16 0 -23607 11179 0 I
+P11273_E01.dat 16 39287.55672823219(-18226)/mV 16 0 -18194 47134 0 II
+P11273_E01.dat 16 62744.69396252602(11381)/mV 16 0 11381 3769 0 III
+P11273_E01.dat 16 39760.4985835694(22059)/mV 16 0 21994 50766 0 AVR
+P11273_E01.dat 16 50036.509730069054(-23037)/mV 16 0 -22996 22128 0 AVL
+P11273_E01.dat 16 63247.05882352941(-9667)/mV 16 0 -9667 45167 0 AVF
+P11273_E01.dat 16 26550.272(25571)/mV 16 0 25571 2898 0 V1
+P11273_E01.dat 16 71877.52284263959(15631)/mV 16 0 15514 9799 0 V2
+P11273_E01.dat 16 34625.302034428794(-11160)/mV 16 0 -11273 57758 0 V3
+P11273_E01.dat 16 34863.81854569713(-20008)/mV 16 0 -20093 43929 0 V4
+P11273_E01.dat 16 40863.29168716183(-22626)/mV 16 0 -22659 17327 0 V5
+P11273_E01.dat 16 58874.53380782918(-20650)/mV 16 0 -20698 34953 0 V6
+# Male 5004
+# Otherwise diseases
+# Elevation+ST deviation;ST deviation with T-wave change;Inversion+T-wave abnormality
diff --git a/data/Child_ecg/P11/P11274/P11274_E01.dat b/data/Child_ecg/P11/P11274/P11274_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4377959bcfa2ad8a9951e71b7be23de73b708cea
--- /dev/null
+++ b/data/Child_ecg/P11/P11274/P11274_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ecf1346a4755cab2703ddb53c9890538800af38a4a85f475ca0799c1d984d718
+size 360000
diff --git a/data/Child_ecg/P11/P11274/P11274_E01.hea b/data/Child_ecg/P11/P11274/P11274_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..27006e20e4b1ad867448aa028dc97143c433bace
--- /dev/null
+++ b/data/Child_ecg/P11/P11274/P11274_E01.hea
@@ -0,0 +1,16 @@
+P11274_E01 12 500 15000
+P11274_E01.dat 16 71944.32738719833(-16028)/mV 16 0 -16613 54994 0 I
+P11274_E01.dat 16 14502.962413975649(-6013)/mV 16 0 -6745 18742 0 II
+P11274_E01.dat 16 15981.49312809236(-4378)/mV 16 0 -5041 40867 0 III
+P11274_E01.dat 16 26131.39393939394(7655)/mV 16 0 8420 50361 0 AVR
+P11274_E01.dat 16 35179.80251694095(2722)/mV 16 0 3294 41956 0 AVL
+P11274_E01.dat 16 15196.137931034482(-5224)/mV 16 0 -5928 58211 0 AVF
+P11274_E01.dat 16 37531.402473834445(5754)/mV 16 0 6914 2119 0 V1
+P11274_E01.dat 16 1271.7127722189523(993)/mV 16 0 1249 48913 0 V2
+P11274_E01.dat 16 18088.107946026987(2579)/mV 16 0 4639 23523 0 V3
+P11274_E01.dat 16 16937.331136738056(-12687)/mV 16 0 -12632 11341 0 V4
+P11274_E01.dat 16 1274.4413145539907(1165)/mV 16 0 1111 40722 0 V5
+P11274_E01.dat 16 22173.167608286254(-15520)/mV 16 0 -16530 2840 0 V6
+# Male 3829
+# Otherwise diseases
+# Junctional escape complex(es)
diff --git a/data/Child_ecg/P11/P11275/P11275_E01.dat b/data/Child_ecg/P11/P11275/P11275_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7faeacdbfa365ed8fefa1849aef426eab6e61ba8
--- /dev/null
+++ b/data/Child_ecg/P11/P11275/P11275_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:271d1ecd5140b79d9619a4d8cffed631cbb767c6fb2e54f44ebfc162983dfd8d
+size 240000
diff --git a/data/Child_ecg/P11/P11275/P11275_E01.hea b/data/Child_ecg/P11/P11275/P11275_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d106b1249659bd81e155d2aa3bc9105864ab224d
--- /dev/null
+++ b/data/Child_ecg/P11/P11275/P11275_E01.hea
@@ -0,0 +1,16 @@
+P11275_E01 12 500 10000
+P11275_E01.dat 16 91131.07955152162(-11931)/mV 16 0 -13117 60719 0 I
+P11275_E01.dat 16 32818.23712183156(-22968)/mV 16 0 -25077 65067 0 II
+P11275_E01.dat 16 40251.45541911372(-23564)/mV 16 0 -25626 28185 0 III
+P11275_E01.dat 16 49828.06629834254(20078)/mV 16 0 21983 60792 0 AVR
+P11275_E01.dat 16 90378.06495726496(18865)/mV 16 0 20556 41386 0 AVL
+P11275_E01.dat 16 37009.91871550427(-23763)/mV 16 0 -25901 12309 0 AVF
+P11275_E01.dat 16 38544.520461699896(3105)/mV 16 0 4328 30000 0 V1
+P11275_E01.dat 16 32567.87579908676(2059)/mV 16 0 5237 54321 0 V2
+P11275_E01.dat 16 49305.4629794826(-5779)/mV 16 0 -1927 28534 0 V3
+P11275_E01.dat 16 50673.21423774345(-14346)/mV 16 0 -13522 45602 0 V4
+P11275_E01.dat 16 38625.32124874119(-23403)/mV 16 0 -24157 53284 0 V5
+P11275_E01.dat 16 38951.15544472153(-21327)/mV 16 0 -23228 46355 0 V6
+# Female 5306
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11275/P11275_E02.dat b/data/Child_ecg/P11/P11275/P11275_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ba628431a26227cffbebeb9e8399e34f9fe61340
--- /dev/null
+++ b/data/Child_ecg/P11/P11275/P11275_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40b1f0101e7ee6722f377e72e2e4c436b07b56b6210e3060029312c3d693230c
+size 240000
diff --git a/data/Child_ecg/P11/P11275/P11275_E02.hea b/data/Child_ecg/P11/P11275/P11275_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a0f7999e68c666b5d947cea5cfd6835af7401e74
--- /dev/null
+++ b/data/Child_ecg/P11/P11275/P11275_E02.hea
@@ -0,0 +1,16 @@
+P11275_E02 12 500 10000
+P11275_E02.dat 16 150548.48(-10714)/mV 16 0 -9979 22959 0 I
+P11275_E02.dat 16 35590.4873294347(-23852)/mV 16 0 -24026 30274 0 II
+P11275_E02.dat 16 37668.70088495575(-22375)/mV 16 0 -22773 65065 0 III
+P11275_E02.dat 16 62877.98134942403(23203)/mV 16 0 23203 18490 0 AVR
+P11275_E02.dat 16 77781.39454806312(20176)/mV 16 0 20809 31406 0 AVL
+P11275_E02.dat 16 37109.83930300097(-23408)/mV 16 0 -23710 27052 0 AVF
+P11275_E02.dat 16 36401.61053621825(5021)/mV 16 0 5376 6811 0 V1
+P11275_E02.dat 16 35199.015384615384(2982)/mV 16 0 1235 4464 0 V2
+P11275_E02.dat 16 54423.77142857143(-3004)/mV 16 0 -4952 37540 0 V3
+P11275_E02.dat 16 40945.70331588133(-24175)/mV 16 0 -24708 30462 0 V4
+P11275_E02.dat 16 35477.16535433071(-21767)/mV 16 0 -23498 31786 0 V5
+P11275_E02.dat 16 41579.64502680167(-24245)/mV 16 0 -25632 59240 0 V6
+# Female 5306
+# Otherwise diseases
+# Sinus bradycardia;Elevation+ST deviation
diff --git a/data/Child_ecg/P11/P11276/P11276_E01.dat b/data/Child_ecg/P11/P11276/P11276_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b97e168d7ff58b06bca8e0207e3f8ae2a375c831
--- /dev/null
+++ b/data/Child_ecg/P11/P11276/P11276_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de114d36a4540847a8851f6ca5ea1c7671878dea0c2bddd2df38acb65cfa2b8d
+size 240000
diff --git a/data/Child_ecg/P11/P11276/P11276_E01.hea b/data/Child_ecg/P11/P11276/P11276_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a14c1d2faa7854a165ced6d8e5c5e0bcf4151b81
--- /dev/null
+++ b/data/Child_ecg/P11/P11276/P11276_E01.hea
@@ -0,0 +1,16 @@
+P11276_E01 12 500 10000
+P11276_E01.dat 16 44477.78874629812(11233)/mV 16 0 11161 44663 0 I
+P11276_E01.dat 16 48460.42670759785(-17351)/mV 16 0 -17469 65489 0 II
+P11276_E01.dat 16 33170.84263959391(-20004)/mV 16 0 -20031 58709 0 III
+P11276_E01.dat 16 57331.10936270653(2813)/mV 16 0 2906 42599 0 AVR
+P11276_E01.dat 16 40285.61812297734(15859)/mV 16 0 15859 15321 0 AVL
+P11276_E01.dat 16 41582.66983372922(-19945)/mV 16 0 -20013 5171 0 AVF
+P11276_E01.dat 16 19854.00754716981(8337)/mV 16 0 8159 30290 0 V1
+P11276_E01.dat 16 18635.645310097385(2739)/mV 16 0 2512 21945 0 V2
+P11276_E01.dat 16 22519.172413793105(2947)/mV 16 0 2709 41113 0 V3
+P11276_E01.dat 16 31182.824858757063(-427)/mV 16 0 -605 34623 0 V4
+P11276_E01.dat 16 48155.67567567567(-4057)/mV 16 0 -4214 53163 0 V5
+P11276_E01.dat 16 73318.09860191317(-8441)/mV 16 0 -8560 58991 0 V6
+# Male 5381
+# Otherwise diseases
+# Sinus tachycardia;Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11277/P11277_E01.dat b/data/Child_ecg/P11/P11277/P11277_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9dad7effb0a85921df72d7502360c0d5ee80850e
--- /dev/null
+++ b/data/Child_ecg/P11/P11277/P11277_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fadfffeda5a68da52bf2e972fb791607c927015afcaad1a9d05788299ac5b70b
+size 360000
diff --git a/data/Child_ecg/P11/P11277/P11277_E01.hea b/data/Child_ecg/P11/P11277/P11277_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..507884fab0db8c6e75843b4f2e3e1edf5fd3f0ed
--- /dev/null
+++ b/data/Child_ecg/P11/P11277/P11277_E01.hea
@@ -0,0 +1,16 @@
+P11277_E01 12 500 15000
+P11277_E01.dat 16 65549.64034253093(872)/mV 16 0 -2115 60371 0 I
+P11277_E01.dat 16 25367.52707401888(-20300)/mV 16 0 -23003 3527 0 II
+P11277_E01.dat 16 25692.100053219798(-20981)/mV 16 0 -22528 45908 0 III
+P11277_E01.dat 16 42079.01981981982(12846)/mV 16 0 16031 40683 0 AVR
+P11277_E01.dat 16 46255.80176991151(18277)/mV 16 0 18616 58789 0 AVL
+P11277_E01.dat 16 26529.91315292637(-22475)/mV 16 0 -24698 14451 0 AVF
+P11277_E01.dat 16 31720.846097738875(-11532)/mV 16 0 -8514 8876 0 V1
+P11277_E01.dat 16 15595.09883364027(-7958)/mV 16 0 -7958 12170 0 V2
+P11277_E01.dat 16 22390.650730411686(-16302)/mV 16 0 -17686 1610 0 V3
+P11277_E01.dat 16 23965.090909090908(-20410)/mV 16 0 -22398 18860 0 V4
+P11277_E01.dat 16 27533.5421398685(-21521)/mV 16 0 -23783 40369 0 V5
+P11277_E01.dat 16 16217.023423423423(-15188)/mV 16 0 -19133 14402 0 V6
+# Female 1243
+# Otherwise diseases
+# Sinus arrhythmia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11278/P11278_E01.dat b/data/Child_ecg/P11/P11278/P11278_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..94f98a75c40e64a5c0a6b09be11a117f4b7f5825
--- /dev/null
+++ b/data/Child_ecg/P11/P11278/P11278_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02045a28c1403a50799c998fe906bdd694d8f49169c4beeaa7aa14e2a16474b4
+size 240000
diff --git a/data/Child_ecg/P11/P11278/P11278_E01.hea b/data/Child_ecg/P11/P11278/P11278_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bbf03d9774a7626041a59b644a0c25349a55e6ba
--- /dev/null
+++ b/data/Child_ecg/P11/P11278/P11278_E01.hea
@@ -0,0 +1,16 @@
+P11278_E01 12 500 10000
+P11278_E01.dat 16 23092.8330206379(-23752)/mV 16 0 -25104 45038 0 I
+P11278_E01.dat 16 22961.117703349282(-21051)/mV 16 0 -22078 63404 0 II
+P11278_E01.dat 16 60715.634671320535(-7286)/mV 16 0 -6446 26953 0 III
+P11278_E01.dat 16 23537.80097879282(23595)/mV 16 0 24801 46652 0 AVR
+P11278_E01.dat 16 43161.14057826521(-22198)/mV 16 0 -23779 7988 0 AVL
+P11278_E01.dat 16 42264.01364411598(-14617)/mV 16 0 -15236 54634 0 AVF
+P11278_E01.dat 16 30364.62914862915(8332)/mV 16 0 9024 62171 0 V1
+P11278_E01.dat 16 29119.630057803468(6590)/mV 16 0 4956 36852 0 V2
+P11278_E01.dat 16 18425.19350073855(-8404)/mV 16 0 -10982 32447 0 V3
+P11278_E01.dat 16 24147.683655536028(-19349)/mV 16 0 -21451 28399 0 V4
+P11278_E01.dat 16 31463.284002818888(-21867)/mV 16 0 -23941 503 0 V5
+P11278_E01.dat 16 40364.8547008547(-21237)/mV 16 0 -21106 58041 0 V6
+# Female 4214
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11279/P11279_E01.dat b/data/Child_ecg/P11/P11279/P11279_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cff0ba39befdfa9176d7360698cac6ef9f783e1d
--- /dev/null
+++ b/data/Child_ecg/P11/P11279/P11279_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db025c1d32d80e2c94876a3e451dabb2d4b3b87661ee122f8baf7e92020fd438
+size 360000
diff --git a/data/Child_ecg/P11/P11279/P11279_E01.hea b/data/Child_ecg/P11/P11279/P11279_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3507c147f97c3e9d1da51bab7271d48fb941b426
--- /dev/null
+++ b/data/Child_ecg/P11/P11279/P11279_E01.hea
@@ -0,0 +1,16 @@
+P11279_E01 12 500 15000
+P11279_E01.dat 16 30425.088(-23482)/mV 16 0 -17618 29544 0 I
+P11279_E01.dat 16 28243.120076849184(-4055)/mV 16 0 13 48401 0 II
+P11279_E01.dat 16 29591.544221378186(20492)/mV 16 0 19048 39552 0 III
+P11279_E01.dat 16 34413.310837118755(19021)/mV 16 0 13228 14775 0 AVR
+P11279_E01.dat 16 33963.95339273475(-20669)/mV 16 0 -16579 57847 0 AVL
+P11279_E01.dat 16 35430.4(13424)/mV 16 0 15096 15545 0 AVF
+P11279_E01.dat 16 26223.46103569633(18169)/mV 16 0 13156 62047 0 V1
+P11279_E01.dat 16 18255.012345679013(-15439)/mV 16 0 -11013 6462 0 V2
+P11279_E01.dat 16 21151.866777685264(-20363)/mV 16 0 -14667 33824 0 V3
+P11279_E01.dat 16 19846.658959537574(-22708)/mV 16 0 -17315 21467 0 V4
+P11279_E01.dat 16 19670.75330163761(-23676)/mV 16 0 -18794 56432 0 V5
+P11279_E01.dat 16 21885.467495760317(-23315)/mV 16 0 -17689 10754 0 V6
+# Female 3175
+# Otherwise diseases
+# Sinus tachycardia;Preexcitation syndrome
diff --git a/data/Child_ecg/P11/P11280/P11280_E01.dat b/data/Child_ecg/P11/P11280/P11280_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bdd437a227f32ce5c0f2b96255c10e1c227d1042
--- /dev/null
+++ b/data/Child_ecg/P11/P11280/P11280_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:394cfb4486273ee0f25a232672ae26e7e72b9fe4779f7845eb57a63750578b95
+size 360000
diff --git a/data/Child_ecg/P11/P11280/P11280_E01.hea b/data/Child_ecg/P11/P11280/P11280_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5aa799db4337f59693b01fd49329f6ed12853051
--- /dev/null
+++ b/data/Child_ecg/P11/P11280/P11280_E01.hea
@@ -0,0 +1,16 @@
+P11280_E01 12 500 15000
+P11280_E01.dat 16 55978.666666666664(-22476)/mV 16 0 -11140 10189 0 I
+P11280_E01.dat 16 29664.110726643597(-24395)/mV 16 0 -18895 17536 0 II
+P11280_E01.dat 16 38554.321126760566(-12718)/mV 16 0 -13345 36913 0 III
+P11280_E01.dat 16 41580.65010645848(24447)/mV 16 0 16397 26071 0 AVR
+P11280_E01.dat 16 83039.95084485407(-12970)/mV 16 0 -3852 20861 0 AVL
+P11280_E01.dat 16 36239.58581016299(-23539)/mV 16 0 -20502 54350 0 AVF
+P11280_E01.dat 16 17521.163426925847(14766)/mV 16 0 14937 5901 0 V1
+P11280_E01.dat 16 12223.356783919598(5240)/mV 16 0 10024 18507 0 V2
+P11280_E01.dat 16 1275.201889020071(986)/mV 16 0 1516 50572 0 V3
+P11280_E01.dat 16 14616.041279669762(-18936)/mV 16 0 -13823 44381 0 V4
+P11280_E01.dat 16 14443.764705882353(-2074)/mV 16 0 1593 36990 0 V5
+P11280_E01.dat 16 14456.0(-2048)/mV 16 0 1679 58131 0 V6
+# Female 2433
+# Otherwise diseases
+# Sinus tachycardia;Elevation+ST deviation;T-wave abnormality;Hyperkalemia
diff --git a/data/Child_ecg/P11/P11281/P11281_E01.dat b/data/Child_ecg/P11/P11281/P11281_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5f6e1bd3ec123bf97fa36923489ed6e29b3b77e4
--- /dev/null
+++ b/data/Child_ecg/P11/P11281/P11281_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c39ce64bd2003641c996e1ba87f8de8091681a4ae7f9ba7d35ff218ee34fdae
+size 240000
diff --git a/data/Child_ecg/P11/P11281/P11281_E01.hea b/data/Child_ecg/P11/P11281/P11281_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2a82f4b44ad7a3d376c54b22cc91c847aa0d4109
--- /dev/null
+++ b/data/Child_ecg/P11/P11281/P11281_E01.hea
@@ -0,0 +1,16 @@
+P11281_E01 12 500 10000
+P11281_E01.dat 16 83644.84027105517(-11672)/mV 16 0 -16027 40264 0 I
+P11281_E01.dat 16 35704.46105129829(-25885)/mV 16 0 -30067 27030 0 II
+P11281_E01.dat 16 37350.93706293706(-25595)/mV 16 0 -27996 32131 0 III
+P11281_E01.dat 16 58455.06072874494(23633)/mV 16 0 28578 37196 0 AVR
+P11281_E01.dat 16 66154.76307295029(17269)/mV 16 0 17646 6374 0 AVL
+P11281_E01.dat 16 37005.428950863214(-25964)/mV 16 0 -29305 46347 0 AVF
+P11281_E01.dat 16 16177.81219748306(-127)/mV 16 0 -1074 61685 0 V1
+P11281_E01.dat 16 15147.920379146919(-1554)/mV 16 0 -2528 58674 0 V2
+P11281_E01.dat 16 21016.1139101862(-14029)/mV 16 0 -16509 47577 0 V3
+P11281_E01.dat 16 21422.255793991415(-20581)/mV 16 0 -22969 20137 0 V4
+P11281_E01.dat 16 9140.008059100068(-6186)/mV 16 0 -7123 50611 0 V5
+P11281_E01.dat 16 33949.677876106194(-23401)/mV 16 0 -25472 22974 0 V6
+# Female 1957
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11282/P11282_E01.dat b/data/Child_ecg/P11/P11282/P11282_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cb8c3a36c0c40f8a7294ccc619b4eab570cc1c90
--- /dev/null
+++ b/data/Child_ecg/P11/P11282/P11282_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27cfdc3c942ddfc3938f39e82771f2d6447dd0d2069c35f0a668bf047d6cb383
+size 252000
diff --git a/data/Child_ecg/P11/P11282/P11282_E01.hea b/data/Child_ecg/P11/P11282/P11282_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..64116f55320b67e693710031ddbc4acabfb4fbc6
--- /dev/null
+++ b/data/Child_ecg/P11/P11282/P11282_E01.hea
@@ -0,0 +1,13 @@
+P11282_E01 9 500 14000
+P11282_E01.dat 16 33527.270923744574(-6361)/mV 16 0 -6361 19582 0 I
+P11282_E01.dat 16 6939.580621836587(-14022)/mV 16 0 -14022 59558 0 II
+P11282_E01.dat 16 6685.108318372232(-10949)/mV 16 0 -10949 63752 0 III
+P11282_E01.dat 16 16104.157715839565(13501)/mV 16 0 13501 257 0 AVR
+P11282_E01.dat 16 12917.399258343634(8054)/mV 16 0 8054 51532 0 AVL
+P11282_E01.dat 16 6811.344692005243(-12466)/mV 16 0 -12466 8394 0 AVF
+P11282_E01.dat 16 4102.808510638298(376)/mV 16 0 376 62814 0 V1
+P11282_E01.dat 16 10666.979816513762(12651)/mV 16 0 12651 52188 0 V3
+P11282_E01.dat 16 8104.443941109853(-4813)/mV 16 0 -4813 4868 0 V5
+# Female 511
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11283/P11283_E01.dat b/data/Child_ecg/P11/P11283/P11283_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f45ac264d543ee1d950db32708ebbf012c6bb46f
--- /dev/null
+++ b/data/Child_ecg/P11/P11283/P11283_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1b7998763dfe593a5dd4d05f849662a76a191e9168fe34598205ce07ff9d7cb
+size 180000
diff --git a/data/Child_ecg/P11/P11283/P11283_E01.hea b/data/Child_ecg/P11/P11283/P11283_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..51d66772340ba2c7d2f9070ebae5b1eb3149cc84
--- /dev/null
+++ b/data/Child_ecg/P11/P11283/P11283_E01.hea
@@ -0,0 +1,16 @@
+P11283_E01 12 500 7500
+P11283_E01.dat 16 48363.77815126051(-18716)/mV 16 0 -18244 44045 0 I
+P11283_E01.dat 16 39139.555555555555(-17803)/mV 16 0 -17580 37140 0 II
+P11283_E01.dat 16 114099.99347471452(-7153)/mV 16 0 -7524 33591 0 III
+P11283_E01.dat 16 45480.02011735122(20219)/mV 16 0 19886 37482 0 AVR
+P11283_E01.dat 16 106265.16382699869(-12972)/mV 16 0 -12280 34840 0 AVL
+P11283_E01.dat 16 58800.502011263074(-14923)/mV 16 0 -14875 59594 0 AVF
+P11283_E01.dat 16 32544.307011070112(10297)/mV 16 0 10376 62323 0 V1
+P11283_E01.dat 16 19200.71575023299(7472)/mV 16 0 7691 32844 0 V2
+P11283_E01.dat 16 17961.742675159236(-5228)/mV 16 0 -5009 1054 0 V3
+P11283_E01.dat 16 16725.88387096774(-12513)/mV 16 0 -12295 27528 0 V4
+P11283_E01.dat 16 19509.95210218201(-14867)/mV 16 0 -14629 46931 0 V5
+P11283_E01.dat 16 25963.887187751814(-17034)/mV 16 0 -16738 44882 0 V6
+# Male 4846
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11284/P11284_E01.dat b/data/Child_ecg/P11/P11284/P11284_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a1ad4da67652ccb071314fb41a09c76b00f3bc5e
--- /dev/null
+++ b/data/Child_ecg/P11/P11284/P11284_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa639d63674c49ad12961617049f808a21ce1187f445560aa3ac0904858f6360
+size 360000
diff --git a/data/Child_ecg/P11/P11284/P11284_E01.hea b/data/Child_ecg/P11/P11284/P11284_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..31c4901234220cd1efae04c1b4af918300b4f180
--- /dev/null
+++ b/data/Child_ecg/P11/P11284/P11284_E01.hea
@@ -0,0 +1,16 @@
+P11284_E01 12 500 15000
+P11284_E01.dat 16 129751.44413563091(-18520)/mV 16 0 -18626 27704 0 I
+P11284_E01.dat 16 41260.860440713535(-23167)/mV 16 0 -23234 17199 0 II
+P11284_E01.dat 16 52313.91874180865(-23022)/mV 16 0 -23065 31647 0 III
+P11284_E01.dat 16 65766.49003516999(22017)/mV 16 0 22070 45883 0 AVR
+P11284_E01.dat 16 131212.1392557023(20602)/mV 16 0 20602 26182 0 AVL
+P11284_E01.dat 16 46852.30530401035(-23925)/mV 16 0 -23963 17669 0 AVF
+P11284_E01.dat 16 40401.454545454544(8897)/mV 16 0 8897 17337 0 V1
+P11284_E01.dat 16 25879.995223880596(9566)/mV 16 0 9545 1153 0 V2
+P11284_E01.dat 16 37710.37569944045(-9732)/mV 16 0 -9793 31760 0 V3
+P11284_E01.dat 16 31908.250626566416(-20334)/mV 16 0 -20412 46356 0 V4
+P11284_E01.dat 16 37960.743169398906(-23439)/mV 16 0 -23501 38352 0 V5
+P11284_E01.dat 16 43346.711725550434(-22433)/mV 16 0 -22468 10289 0 V6
+# Female 5358
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11285/P11285_E01.dat b/data/Child_ecg/P11/P11285/P11285_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ca59b1339a84573109231d8d69ed067f9a89021f
--- /dev/null
+++ b/data/Child_ecg/P11/P11285/P11285_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79eb298061fce86bbff0097ea314eb2d7e9307fce70f28a22bb226217faa13c9
+size 360000
diff --git a/data/Child_ecg/P11/P11285/P11285_E01.hea b/data/Child_ecg/P11/P11285/P11285_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d4201bd137fad3a5bd1270ac0bc54f489c125b98
--- /dev/null
+++ b/data/Child_ecg/P11/P11285/P11285_E01.hea
@@ -0,0 +1,16 @@
+P11285_E01 12 500 15000
+P11285_E01.dat 16 79204.57780879275(-5057)/mV 16 0 2673 34186 0 I
+P11285_E01.dat 16 81685.1154752553(-7380)/mV 16 0 4845 51115 0 II
+P11285_E01.dat 16 155785.17347622238(-4375)/mV 16 0 3607 61758 0 III
+P11285_E01.dat 16 84172.17497456765(7634)/mV 16 0 -2774 37038 0 AVR
+P11285_E01.dat 16 122822.26202321725(3396)/mV 16 0 6194 35274 0 AVL
+P11285_E01.dat 16 130111.27364438839(-7577)/mV 16 0 5439 3148 0 AVF
+P11285_E01.dat 16 42824.51402714932(-9661)/mV 16 0 -14713 64416 0 V1
+P11285_E01.dat 16 19824.616446233467(900)/mV 16 0 2255 59241 0 V2
+P11285_E01.dat 16 22308.87242798354(-6297)/mV 16 0 -6261 26261 0 V3
+P11285_E01.dat 16 35051.785412899335(-4373)/mV 16 0 873 12916 0 V4
+P11285_E01.dat 16 59941.39707835326(-10728)/mV 16 0 -5610 50494 0 V5
+P11285_E01.dat 16 84675.13962264151(-10854)/mV 16 0 11803 63929 0 V6
+# Male 651
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11286/P11286_E01.dat b/data/Child_ecg/P11/P11286/P11286_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..db543ec4f5811b8e33ae913549e0a6a7e8b4e3d8
--- /dev/null
+++ b/data/Child_ecg/P11/P11286/P11286_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d8efe35ac577d9c9f65ddcf0846b259f9b9bcac178fe4698c79832149cbad5a
+size 360000
diff --git a/data/Child_ecg/P11/P11286/P11286_E01.hea b/data/Child_ecg/P11/P11286/P11286_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fdc3b3971b241cf503eee566d193db3e5c8d87c2
--- /dev/null
+++ b/data/Child_ecg/P11/P11286/P11286_E01.hea
@@ -0,0 +1,16 @@
+P11286_E01 12 500 15000
+P11286_E01.dat 16 39730.74387527839(-15346)/mV 16 0 -18836 8786 0 I
+P11286_E01.dat 16 40601.123837493884(-12516)/mV 16 0 -18230 35704 0 II
+P11286_E01.dat 16 79463.35311227458(582)/mV 16 0 -3621 3845 0 III
+P11286_E01.dat 16 43824.177121771216(13625)/mV 16 0 18616 15742 0 AVR
+P11286_E01.dat 16 55677.297504798466(-11521)/mV 16 0 -12473 38288 0 AVL
+P11286_E01.dat 16 59636.08922880816(-9923)/mV 16 0 -15696 55350 0 AVF
+P11286_E01.dat 16 23131.53306122449(-5095)/mV 16 0 -6167 34855 0 V1
+P11286_E01.dat 16 12183.311258278145(-4022)/mV 16 0 -6332 46277 0 V2
+P11286_E01.dat 16 14462.482213438736(-4181)/mV 16 0 -6640 53601 0 V3
+P11286_E01.dat 16 6811.408993576018(-7916)/mV 16 0 -9595 7431 0 V4
+P11286_E01.dat 16 12637.047080979284(-19661)/mV 16 0 -23187 58270 0 V5
+P11286_E01.dat 16 16835.592210767467(-4061)/mV 16 0 -6622 11599 0 V6
+# Male 2145
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11287/P11287_E01.dat b/data/Child_ecg/P11/P11287/P11287_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1870ec6c9957d846688257b61c530c21635ee3a8
--- /dev/null
+++ b/data/Child_ecg/P11/P11287/P11287_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fdef39c91c95c0c69fd695b259011afee0c32e1c0f02d26723b8e2384aece46a
+size 360000
diff --git a/data/Child_ecg/P11/P11287/P11287_E01.hea b/data/Child_ecg/P11/P11287/P11287_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..eee4d2e2e0a0d92b573d81e2dc48b38bd8c26529
--- /dev/null
+++ b/data/Child_ecg/P11/P11287/P11287_E01.hea
@@ -0,0 +1,16 @@
+P11287_E01 12 500 15000
+P11287_E01.dat 16 72783.35055350553(-3874)/mV 16 0 -6124 42756 0 I
+P11287_E01.dat 16 45557.84126984127(-10344)/mV 16 0 -14829 32179 0 II
+P11287_E01.dat 16 84592.42969984202(-19694)/mV 16 0 -25337 11224 0 III
+P11287_E01.dat 16 57987.32817990162(7524)/mV 16 0 11297 55966 0 AVR
+P11287_E01.dat 16 127428.34086956522(3010)/mV 16 0 5188 34977 0 AVL
+P11287_E01.dat 16 60292.725521669345(-14426)/mV 16 0 -19379 7113 0 AVF
+P11287_E01.dat 16 75847.14264597191(-7713)/mV 16 0 -2037 63102 0 V1
+P11287_E01.dat 16 36321.830913748934(-11999)/mV 16 0 -10551 46697 0 V2
+P11287_E01.dat 16 22338.706684856752(-786)/mV 16 0 -2276 17874 0 V3
+P11287_E01.dat 16 15969.660589060308(-10528)/mV 16 0 -13776 5488 0 V4
+P11287_E01.dat 16 12440.960614793468(-7472)/mV 16 0 -9577 6964 0 V5
+P11287_E01.dat 16 26534.679127725856(-7813)/mV 16 0 -11376 3254 0 V6
+# Male 1558
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11288/P11288_E01.dat b/data/Child_ecg/P11/P11288/P11288_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..859ec95f998bb8186d6cd111896bfbe7468e45cf
--- /dev/null
+++ b/data/Child_ecg/P11/P11288/P11288_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cfe1c61f6a95a7e6d307397a30de2cf89193b64ab2a30a050009f97f264270d8
+size 276000
diff --git a/data/Child_ecg/P11/P11288/P11288_E01.hea b/data/Child_ecg/P11/P11288/P11288_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9fce0f4c3811b60c9bfdfc37560beebaf6d4121d
--- /dev/null
+++ b/data/Child_ecg/P11/P11288/P11288_E01.hea
@@ -0,0 +1,16 @@
+P11288_E01 12 500 11500
+P11288_E01.dat 16 61964.0387275242(-10892)/mV 16 0 -10892 19463 0 I
+P11288_E01.dat 16 26404.148637489678(-17154)/mV 16 0 -17154 39739 0 II
+P11288_E01.dat 16 33635.881967213114(-12730)/mV 16 0 -12730 3057 0 III
+P11288_E01.dat 16 40267.776(16388)/mV 16 0 16388 33506 0 AVR
+P11288_E01.dat 16 78053.42651593011(4316)/mV 16 0 4316 7309 0 AVL
+P11288_E01.dat 16 30214.36589698046(-16155)/mV 16 0 -16155 11658 0 AVF
+P11288_E01.dat 16 34038.34690799397(11310)/mV 16 0 11310 167 0 V1
+P11288_E01.dat 16 25443.23512420566(10243)/mV 16 0 10243 32113 0 V2
+P11288_E01.dat 16 27977.74003919007(-11852)/mV 16 0 -11852 1602 0 V3
+P11288_E01.dat 16 27850.159548751006(-15891)/mV 16 0 -15891 46173 0 V4
+P11288_E01.dat 16 33485.7570093458(-15272)/mV 16 0 -15272 11028 0 V5
+P11288_E01.dat 16 36609.60334029228(-15642)/mV 16 0 -15642 54939 0 V6
+# Male 4973
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11289/P11289_E01.dat b/data/Child_ecg/P11/P11289/P11289_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..38e96dcafc60a0fa984f12aff3276a681dc13384
--- /dev/null
+++ b/data/Child_ecg/P11/P11289/P11289_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:790535593a0b860ffde53c04f4925008dd41fb73cb1d3b9817e6b93b13dc9f29
+size 360000
diff --git a/data/Child_ecg/P11/P11289/P11289_E01.hea b/data/Child_ecg/P11/P11289/P11289_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f92b2e3205739317354d1195bf63c123f73e62ee
--- /dev/null
+++ b/data/Child_ecg/P11/P11289/P11289_E01.hea
@@ -0,0 +1,16 @@
+P11289_E01 12 500 15000
+P11289_E01.dat 16 60619.84817970565(5446)/mV 16 0 5594 30774 0 I
+P11289_E01.dat 16 68580.2849002849(14248)/mV 16 0 14694 39155 0 II
+P11289_E01.dat 16 95457.74161627267(9625)/mV 16 0 9936 21280 0 III
+P11289_E01.dat 16 69666.0559334845(-10265)/mV 16 0 -10548 22854 0 AVR
+P11289_E01.dat 16 82948.44389336639(-102)/mV 16 0 -102 48154 0 AVL
+P11289_E01.dat 16 83490.88766114181(11506)/mV 16 0 11914 2816 0 AVF
+P11289_E01.dat 16 23691.459576776993(-11447)/mV 16 0 -11582 59859 0 V1
+P11289_E01.dat 16 28350.060606060608(-3531)/mV 16 0 -3946 10313 0 V2
+P11289_E01.dat 16 17856.97223677318(523)/mV 16 0 -363 34843 0 V3
+P11289_E01.dat 16 14537.597056117755(-1903)/mV 16 0 -2541 15694 0 V4
+P11289_E01.dat 16 33163.49700598802(-316)/mV 16 0 737 47442 0 V5
+P11289_E01.dat 16 1293.6923076923076(869)/mV 16 0 920 16661 0 V6
+# Male 2369
+# Otherwise diseases
+# Sinus tachycardia;Right bundle-branch block;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11290/P11290_E01.dat b/data/Child_ecg/P11/P11290/P11290_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..853769d1c05f528711ee41138abb386be0e58899
--- /dev/null
+++ b/data/Child_ecg/P11/P11290/P11290_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c29728f42b5832a40f7e7dcc3fb0e9727a046d5a31faaa2383b4fbd877ecce9
+size 360000
diff --git a/data/Child_ecg/P11/P11290/P11290_E01.hea b/data/Child_ecg/P11/P11290/P11290_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4c4bd1be4cad8e77aa73b7b847bbda4e3f5af755
--- /dev/null
+++ b/data/Child_ecg/P11/P11290/P11290_E01.hea
@@ -0,0 +1,16 @@
+P11290_E01 12 500 15000
+P11290_E01.dat 16 100678.84040995607(-15979)/mV 16 0 -24330 28265 0 I
+P11290_E01.dat 16 47575.073409461664(-18527)/mV 16 0 -21701 660 0 II
+P11290_E01.dat 16 58415.72526573998(-15325)/mV 16 0 -14422 17283 0 III
+P11290_E01.dat 16 69458.44067796611(19259)/mV 16 0 24457 35782 0 AVR
+P11290_E01.dat 16 129518.56848772764(7170)/mV 16 0 743 35191 0 AVL
+P11290_E01.dat 16 54052.02962962963(-18515)/mV 16 0 -19878 38521 0 AVF
+P11290_E01.dat 16 53857.578475336326(14148)/mV 16 0 14761 3734 0 V1
+P11290_E01.dat 16 28404.923826934795(12753)/mV 16 0 10811 40837 0 V2
+P11290_E01.dat 16 33122.07916355489(10544)/mV 16 0 7014 32755 0 V3
+P11290_E01.dat 16 34333.643620011244(-2943)/mV 16 0 -7161 41100 0 V4
+P11290_E01.dat 16 39765.814084507045(-12088)/mV 16 0 -16391 12135 0 V5
+P11290_E01.dat 16 48399.109612141656(-18753)/mV 16 0 -23477 60436 0 V6
+# Female 4981
+# Otherwise diseases
+# ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11291/P11291_E01.dat b/data/Child_ecg/P11/P11291/P11291_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cf51f7fd2e5ce03e0ed67407bd168691240acdf4
--- /dev/null
+++ b/data/Child_ecg/P11/P11291/P11291_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29599bf5ce1029bf8136738c33a7aa271c612c32ac291ef30c20805c9d1bc10a
+size 216000
diff --git a/data/Child_ecg/P11/P11291/P11291_E01.hea b/data/Child_ecg/P11/P11291/P11291_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2615b1fd76589e3bc5923bfa850936a7b1e4beff
--- /dev/null
+++ b/data/Child_ecg/P11/P11291/P11291_E01.hea
@@ -0,0 +1,16 @@
+P11291_E01 12 500 9000
+P11291_E01.dat 16 52767.379779989526(-8174)/mV 16 0 -9419 50352 0 I
+P11291_E01.dat 16 48707.536087605775(-8877)/mV 16 0 -10542 24140 0 II
+P11291_E01.dat 16 124497.92(-14530)/mV 16 0 -15746 63538 0 III
+P11291_E01.dat 16 52243.24812030075(7946)/mV 16 0 9476 64097 0 AVR
+P11291_E01.dat 16 89204.67657466384(-1994)/mV 16 0 -2575 50333 0 AVL
+P11291_E01.dat 16 77756.7299270073(-11961)/mV 16 0 -13668 48209 0 AVF
+P11291_E01.dat 16 48556.98213103905(3058)/mV 16 0 5389 21049 0 V1
+P11291_E01.dat 16 25525.583648750948(162)/mV 16 0 -6067 30889 0 V2
+P11291_E01.dat 16 42391.71165129924(-8073)/mV 16 0 -8349 10101 0 V3
+P11291_E01.dat 16 33626.29045643153(-20896)/mV 16 0 -22537 2758 0 V4
+P11291_E01.dat 16 44725.71630370806(-23491)/mV 16 0 -25020 18552 0 V5
+P11291_E01.dat 16 61211.95083152567(-12099)/mV 16 0 -12647 17560 0 V6
+# Male 4330
+# Otherwise diseases
+# Sinus bradycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11292/P11292_E01.dat b/data/Child_ecg/P11/P11292/P11292_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b1258ac81c8b63efda4d2ba72de699cc65a33f13
--- /dev/null
+++ b/data/Child_ecg/P11/P11292/P11292_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7bb06058e05f8f6f5813c6e92ef76ca3f5848c582771948b0d8c2bd3b8e6e29
+size 240000
diff --git a/data/Child_ecg/P11/P11292/P11292_E01.hea b/data/Child_ecg/P11/P11292/P11292_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2cef250682778663d00a9b4f181e1f23b0e59938
--- /dev/null
+++ b/data/Child_ecg/P11/P11292/P11292_E01.hea
@@ -0,0 +1,16 @@
+P11292_E01 12 500 10000
+P11292_E01.dat 16 43363.791282995706(1725)/mV 16 0 773 51400 0 I
+P11292_E01.dat 16 35377.34518113465(-20131)/mV 16 0 -16534 41463 0 II
+P11292_E01.dat 16 29342.413675213676(-16004)/mV 16 0 -12352 62725 0 III
+P11292_E01.dat 16 48130.1512605042(11979)/mV 16 0 10099 53078 0 AVR
+P11292_E01.dat 16 41615.68784392196(7853)/mV 16 0 4805 62246 0 AVL
+P11292_E01.dat 16 34687.16120576671(-19844)/mV 16 0 -15921 14282 0 AVF
+P11292_E01.dat 16 26203.333333333332(6538)/mV 16 0 7668 60532 0 V1
+P11292_E01.dat 16 11278.327349524816(8954)/mV 16 0 10716 16418 0 V2
+P11292_E01.dat 16 22286.878370281607(3558)/mV 16 0 4936 34195 0 V3
+P11292_E01.dat 16 35476.81104833647(-5172)/mV 16 0 -3989 49839 0 V4
+P11292_E01.dat 16 30564.610400682013(-15261)/mV 16 0 -14018 64780 0 V5
+P11292_E01.dat 16 28118.736299161832(-11472)/mV 16 0 -12844 10057 0 V6
+# Female 4579
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11293/P11293_E01.dat b/data/Child_ecg/P11/P11293/P11293_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2f71b83d71768abc853f79d41b19cb147f259efc
--- /dev/null
+++ b/data/Child_ecg/P11/P11293/P11293_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6d550d9cef23fbee9e460c9f26020864c724b47994e5344ef8362610765b962
+size 360000
diff --git a/data/Child_ecg/P11/P11293/P11293_E01.hea b/data/Child_ecg/P11/P11293/P11293_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..be78d39785430f5279c6a9a4d8b0da2680fec227
--- /dev/null
+++ b/data/Child_ecg/P11/P11293/P11293_E01.hea
@@ -0,0 +1,16 @@
+P11293_E01 12 500 15000
+P11293_E01.dat 16 63380.94229463679(-9974)/mV 16 0 -8375 13388 0 I
+P11293_E01.dat 16 55185.686182669786(1751)/mV 16 0 224 64502 0 II
+P11293_E01.dat 16 71791.17714285714(4040)/mV 16 0 186 3663 0 III
+P11293_E01.dat 16 65292.89837745517(4566)/mV 16 0 4619 23899 0 AVR
+P11293_E01.dat 16 102743.63257807716(-12286)/mV 16 0 -8191 33172 0 AVL
+P11293_E01.dat 16 65183.944153577664(3708)/mV 16 0 1056 62204 0 AVF
+P11293_E01.dat 16 60892.27906976744(-12311)/mV 16 0 -11122 28752 0 V1
+P11293_E01.dat 16 24252.27846027846(-3849)/mV 16 0 -3593 45372 0 V2
+P11293_E01.dat 16 20983.077178423235(-8075)/mV 16 0 -8177 4479 0 V3
+P11293_E01.dat 16 21351.290027447394(-9977)/mV 16 0 -9265 51574 0 V4
+P11293_E01.dat 16 1270.1971830985915(1052)/mV 16 0 -11382 46561 0 V5
+P11293_E01.dat 16 1269.4146627565983(1051)/mV 16 0 17196 108 0 V6
+# Male 4514
+# Otherwise diseases
+# Sinus tachycardia;Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11294/P11294_E01.dat b/data/Child_ecg/P11/P11294/P11294_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..593e7e648b2836f953ca76f584cd6c472d7f5091
--- /dev/null
+++ b/data/Child_ecg/P11/P11294/P11294_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:504a2e8b2f3d3cf359c69047a6b774ad02d29c6af41800efbc7d19d18009eb6c
+size 360000
diff --git a/data/Child_ecg/P11/P11294/P11294_E01.hea b/data/Child_ecg/P11/P11294/P11294_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c9b9d70c5bca78106225b1116c39a598f16409d2
--- /dev/null
+++ b/data/Child_ecg/P11/P11294/P11294_E01.hea
@@ -0,0 +1,16 @@
+P11294_E01 12 500 15000
+P11294_E01.dat 16 51440.94117647059(-11844)/mV 16 0 -11886 64643 0 I
+P11294_E01.dat 16 38405.14116952156(-16893)/mV 16 0 -18112 37648 0 II
+P11294_E01.dat 16 60293.32660781841(-9421)/mV 16 0 -11285 774 0 III
+P11294_E01.dat 16 47133.00849858357(15977)/mV 16 0 16744 33391 0 AVR
+P11294_E01.dat 16 82719.14758819295(-4716)/mV 16 0 -3505 61743 0 AVL
+P11294_E01.dat 16 52374.565050038495(-16157)/mV 16 0 -17776 6077 0 AVF
+P11294_E01.dat 16 1273.2611764705882(1054)/mV 16 0 2301 61658 0 V1
+P11294_E01.dat 16 13773.828112449799(726)/mV 16 0 1757 46003 0 V2
+P11294_E01.dat 16 14172.207822533566(-9059)/mV 16 0 -10627 2137 0 V3
+P11294_E01.dat 16 3365.414277684092(-9380)/mV 16 0 -11247 13978 0 V4
+P11294_E01.dat 16 21635.772825305536(-18072)/mV 16 0 -20677 57426 0 V5
+P11294_E01.dat 16 34395.74566473989(-15334)/mV 16 0 -17853 54083 0 V6
+# Male 1732
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11295/P11295_E01.dat b/data/Child_ecg/P11/P11295/P11295_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bf734ee4b4933527d672295ba7edbda7f3c56691
--- /dev/null
+++ b/data/Child_ecg/P11/P11295/P11295_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6ee6195e30e28eb69bd4ce062e0c58b04bef019425b85a426016745d3e2e2d3
+size 180000
diff --git a/data/Child_ecg/P11/P11295/P11295_E01.hea b/data/Child_ecg/P11/P11295/P11295_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8f39db816e56332c0f11c27054035210465f4d4a
--- /dev/null
+++ b/data/Child_ecg/P11/P11295/P11295_E01.hea
@@ -0,0 +1,16 @@
+P11295_E01 12 500 7500
+P11295_E01.dat 16 36549.683397683395(-14278)/mV 16 0 -15497 29229 0 I
+P11295_E01.dat 16 30234.700823421776(-16631)/mV 16 0 -16902 50315 0 II
+P11295_E01.dat 16 60037.21868050408(-12994)/mV 16 0 -11529 50818 0 III
+P11295_E01.dat 16 35342.38793694311(17589)/mV 16 0 18336 51308 0 AVR
+P11295_E01.dat 16 63083.49611197512(-3058)/mV 16 0 -4905 13422 0 AVL
+P11295_E01.dat 16 43063.28185812932(-16019)/mV 16 0 -15704 32714 0 AVF
+P11295_E01.dat 16 36273.70873786408(-3578)/mV 16 0 -5231 52641 0 V1
+P11295_E01.dat 16 17393.902377972467(-5623)/mV 16 0 -6401 29940 0 V2
+P11295_E01.dat 16 16255.75145631068(-16416)/mV 16 0 -16125 9550 0 V3
+P11295_E01.dat 16 18670.774941995358(-17050)/mV 16 0 -18007 32801 0 V4
+P11295_E01.dat 16 23885.62293657689(-19343)/mV 16 0 -19129 34008 0 V5
+P11295_E01.dat 16 30323.809523809523(-17842)/mV 16 0 -19051 56780 0 V6
+# Female 1624
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11296/P11296_E01.dat b/data/Child_ecg/P11/P11296/P11296_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e6b1e37fda8de8131670fd501e1eab442f8e5fe2
--- /dev/null
+++ b/data/Child_ecg/P11/P11296/P11296_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29e3dd4a857f47757dcbaa1fbbc62b24c86b1ee558fec0ce5fdc2fffc9d111f1
+size 360000
diff --git a/data/Child_ecg/P11/P11296/P11296_E01.hea b/data/Child_ecg/P11/P11296/P11296_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3e60489ec756de1a04fbcaec80819bc6b73499ac
--- /dev/null
+++ b/data/Child_ecg/P11/P11296/P11296_E01.hea
@@ -0,0 +1,16 @@
+P11296_E01 12 500 15000
+P11296_E01.dat 16 28434.60465116279(5442)/mV 16 0 -2125 1027 0 I
+P11296_E01.dat 16 29195.088872292756(-13679)/mV 16 0 -22204 8083 0 II
+P11296_E01.dat 16 19095.893333333333(-21578)/mV 16 0 -22060 36345 0 III
+P11296_E01.dat 16 37668.02962962963(11927)/mV 16 0 22438 40282 0 AVR
+P11296_E01.dat 16 25204.428704566635(20054)/mV 16 0 17019 23680 0 AVL
+P11296_E01.dat 16 24022.04757709251(-19454)/mV 16 0 -23263 37443 0 AVF
+P11296_E01.dat 16 20465.50646153846(-290)/mV 16 0 5721 62894 0 V1
+P11296_E01.dat 16 14241.26872246696(-1197)/mV 16 0 -4163 18636 0 V2
+P11296_E01.dat 16 11872.737327188941(-12639)/mV 16 0 -16839 39303 0 V3
+P11296_E01.dat 16 18170.453819840364(-17205)/mV 16 0 -22395 63242 0 V4
+P11296_E01.dat 16 20049.281899109792(-6374)/mV 16 0 -9472 54545 0 V5
+P11296_E01.dat 16 1272.8930669800236(1084)/mV 16 0 31494 20546 0 V6
+# Male 1856
+# Otherwise diseases
+# Depression+ST deviation;Early repolarization
diff --git a/data/Child_ecg/P11/P11297/P11297_E01.dat b/data/Child_ecg/P11/P11297/P11297_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..97c387bd25f5014cb456274029430935dec1c861
--- /dev/null
+++ b/data/Child_ecg/P11/P11297/P11297_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d6ed970c60724192e1ae215eacf2f42626214471608938ddaaa5c36c408147a
+size 360000
diff --git a/data/Child_ecg/P11/P11297/P11297_E01.hea b/data/Child_ecg/P11/P11297/P11297_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8fe4e601b9fb6087a48a6796fbfb6be0d1edcba2
--- /dev/null
+++ b/data/Child_ecg/P11/P11297/P11297_E01.hea
@@ -0,0 +1,16 @@
+P11297_E01 12 500 15000
+P11297_E01.dat 16 3232.4655674102814(19306)/mV 16 0 19551 16936 0 I
+P11297_E01.dat 16 3248.7173489278753(19314)/mV 16 0 19610 50292 0 II
+P11297_E01.dat 16 40497.8320610687(8680)/mV 16 0 9306 25104 0 III
+P11297_E01.dat 16 3239.3753527751646(-19316)/mV 16 0 -19587 39972 0 AVR
+P11297_E01.dat 16 6377.615458937198(18802)/mV 16 0 18994 5783 0 AVL
+P11297_E01.dat 16 6516.375(19364)/mV 16 0 19714 49703 0 AVF
+P11297_E01.dat 16 8923.697281410727(14675)/mV 16 0 15684 47557 0 V1
+P11297_E01.dat 16 8110.398813936249(9971)/mV 16 0 12042 9132 0 V2
+P11297_E01.dat 16 7264.207343412527(6647)/mV 16 0 6706 24299 0 V3
+P11297_E01.dat 16 7283.080887616321(6977)/mV 16 0 6568 19190 0 V4
+P11297_E01.dat 16 8417.740391588108(12577)/mV 16 0 12556 23240 0 V5
+P11297_E01.dat 16 9257.362445414847(16919)/mV 16 0 17740 33468 0 V6
+# Male 2105
+# Otherwise diseases
+# Sinus arrhythmia;Sinoatrial node to atrial internal migratory rhythm;Left anterior fascicular block
diff --git a/data/Child_ecg/P11/P11298/P11298_E01.dat b/data/Child_ecg/P11/P11298/P11298_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..93ba8c2740fbb227bdd5fc9601530d9040d2623a
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7444d8fcc82906fb1e7a464f0572412f3dab866aa7934d67656e5b23e91fbf24
+size 360000
diff --git a/data/Child_ecg/P11/P11298/P11298_E01.hea b/data/Child_ecg/P11/P11298/P11298_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..76f80b2dfed56109651a0cc5550d3f8d6a4ee790
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E01.hea
@@ -0,0 +1,16 @@
+P11298_E01 12 500 15000
+P11298_E01.dat 16 69558.30528148578(-3507)/mV 16 0 -1980 43714 0 I
+P11298_E01.dat 16 32108.283618581907(-7118)/mV 16 0 -10618 64197 0 II
+P11298_E01.dat 16 40905.30990864371(-4345)/mV 16 0 -9738 4529 0 III
+P11298_E01.dat 16 50550.32465923172(7071)/mV 16 0 9251 17760 0 AVR
+P11298_E01.dat 16 95017.08641975309(2934)/mV 16 0 10276 52438 0 AVL
+P11298_E01.dat 16 36068.22879684418(-5980)/mV 16 0 -10323 51172 0 AVF
+P11298_E01.dat 16 63667.99571275456(-3762)/mV 16 0 -7699 17840 0 V1
+P11298_E01.dat 16 24918.792022792022(1399)/mV 16 0 -607 43450 0 V2
+P11298_E01.dat 16 16958.735177865612(753)/mV 16 0 1167 29257 0 V3
+P11298_E01.dat 16 17158.101048617733(2387)/mV 16 0 2499 39638 0 V4
+P11298_E01.dat 16 16920.07745504841(-8874)/mV 16 0 -10057 4753 0 V5
+P11298_E01.dat 16 17062.409976617302(-11389)/mV 16 0 -13166 38889 0 V6
+# Male 4663
+# Otherwise diseases
+# ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11298/P11298_E02.dat b/data/Child_ecg/P11/P11298/P11298_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bae4bfb169fa8ecb778028c0e1136523d0bd31a0
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d103f7a29a0e427cb140973d23d7501f22fc6d6ea99e388b39d225c6432eee99
+size 360000
diff --git a/data/Child_ecg/P11/P11298/P11298_E02.hea b/data/Child_ecg/P11/P11298/P11298_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fe399ae3ee6f6941168e898ca874140b76173d43
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E02.hea
@@ -0,0 +1,16 @@
+P11298_E02 12 500 15000
+P11298_E02.dat 16 37732.206794682425(4652)/mV 16 0 6985 11216 0 I
+P11298_E02.dat 16 29891.27441860465(-1387)/mV 16 0 -1703 53572 0 II
+P11298_E02.dat 16 59756.17231897342(-934)/mV 16 0 -5260 21679 0 III
+P11298_E02.dat 16 35761.49718151071(-1790)/mV 16 0 -2692 33399 0 AVR
+P11298_E02.dat 16 58038.41916167665(5094)/mV 16 0 8966 39209 0 AVL
+P11298_E02.dat 16 41462.028206850235(-2622)/mV 16 0 -4342 24410 0 AVF
+P11298_E02.dat 16 37785.44461305007(-8450)/mV 16 0 -10878 21839 0 V1
+P11298_E02.dat 16 15730.671074380165(4409)/mV 16 0 6917 18715 0 V2
+P11298_E02.dat 16 17631.861471861474(7008)/mV 16 0 9662 17451 0 V3
+P11298_E02.dat 16 20121.65733482643(2328)/mV 16 0 3900 59832 0 V4
+P11298_E02.dat 16 27233.86382280558(-347)/mV 16 0 428 65521 0 V5
+P11298_E02.dat 16 36881.39524348811(-964)/mV 16 0 -574 33770 0 V6
+# Male 4668
+# Otherwise diseases
+# Ectopic atrial tachycardia, unifocal
diff --git a/data/Child_ecg/P11/P11298/P11298_E03.dat b/data/Child_ecg/P11/P11298/P11298_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dd06af6e58a28647d653183d30217b18f65c7b79
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e07c52077b0fe6c3e10b344469334caff1fa625edcea06c4f189870d16961484
+size 360000
diff --git a/data/Child_ecg/P11/P11298/P11298_E03.hea b/data/Child_ecg/P11/P11298/P11298_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..985d825d8cb272393d258878a546c17aa05cc9fd
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E03.hea
@@ -0,0 +1,16 @@
+P11298_E03 12 500 15000
+P11298_E03.dat 16 40744.355447352405(-80)/mV 16 0 4063 33993 0 I
+P11298_E03.dat 16 25544.76712328767(-3630)/mV 16 0 -1552 58888 0 II
+P11298_E03.dat 16 38621.37774816789(-4461)/mV 16 0 -5215 9988 0 III
+P11298_E03.dat 16 34449.10710900474(2725)/mV 16 0 -441 38786 0 AVR
+P11298_E03.dat 16 62995.40730530668(11865)/mV 16 0 15658 59910 0 AVL
+P11298_E03.dat 16 31668.38818565401(-3449)/mV 16 0 -2470 64567 0 AVF
+P11298_E03.dat 16 28652.23166023166(-11026)/mV 16 0 -10280 15752 0 V1
+P11298_E03.dat 16 13731.689008042895(7248)/mV 16 0 7684 18135 0 V2
+P11298_E03.dat 16 13423.672174487772(6901)/mV 16 0 7218 63347 0 V3
+P11298_E03.dat 16 1270.1653958944282(1071)/mV 16 0 1077 6466 0 V4
+P11298_E03.dat 16 1272.1080446271285(1083)/mV 16 0 1035 43060 0 V5
+P11298_E03.dat 16 1270.1971830985915(1052)/mV 16 0 1032 15136 0 V6
+# Male 4666
+# Otherwise diseases
+# Frequent+Atrial premature complex(es);Junctional escape complex(es);Ectopic atrial tachycardia, unifocal;AV dissociation;Left ventricular high voltage
diff --git a/data/Child_ecg/P11/P11298/P11298_E04.dat b/data/Child_ecg/P11/P11298/P11298_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ac3aa53aac6d290977f73ec5602e3fc3b2aeb262
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c11411fff4814de5404287d0393733dd34b962526044b22d647cc691d285382e
+size 360000
diff --git a/data/Child_ecg/P11/P11298/P11298_E04.hea b/data/Child_ecg/P11/P11298/P11298_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9ffe4fa22428b3bd2f7883e3fd04b66cd065d387
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E04.hea
@@ -0,0 +1,16 @@
+P11298_E04 12 500 15000
+P11298_E04.dat 16 51799.77142857143(-898)/mV 16 0 -772 12729 0 I
+P11298_E04.dat 16 34760.64864864865(-5763)/mV 16 0 -5791 25286 0 II
+P11298_E04.dat 16 67223.00057045066(-3997)/mV 16 0 -4270 37661 0 III
+P11298_E04.dat 16 43860.550458715596(4583)/mV 16 0 4583 10930 0 AVR
+P11298_E04.dat 16 121512.05108556832(13690)/mV 16 0 14085 21751 0 AVL
+P11298_E04.dat 16 47058.21496130696(-6044)/mV 16 0 -6159 47804 0 AVF
+P11298_E04.dat 16 46168.8959575878(1251)/mV 16 0 1213 58662 0 V1
+P11298_E04.dat 16 17553.44499178982(8991)/mV 16 0 9020 21342 0 V2
+P11298_E04.dat 16 17856.894001643384(9678)/mV 16 0 9678 21088 0 V3
+P11298_E04.dat 16 21016.57806973219(7850)/mV 16 0 7833 50162 0 V4
+P11298_E04.dat 16 15533.818181818182(-11408)/mV 16 0 -11332 49436 0 V5
+P11298_E04.dat 16 19835.634763476348(-15159)/mV 16 0 -15046 52710 0 V6
+# Male 4668
+# Otherwise diseases
+# Sinus bradycardia;Left atrial enlargement;Left ventricular hypertrophy;ST deviation with T-wave change;Prominent U waves
diff --git a/data/Child_ecg/P11/P11298/P11298_E05.dat b/data/Child_ecg/P11/P11298/P11298_E05.dat
new file mode 100644
index 0000000000000000000000000000000000000000..25459fd4e535d6988b187eb444ddc3443c0d9457
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E05.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8cb0014d1d90f3e12294fca6bd2055e5616f785b42902c71082bbe7417d3a232
+size 360000
diff --git a/data/Child_ecg/P11/P11298/P11298_E05.hea b/data/Child_ecg/P11/P11298/P11298_E05.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0c08112ca861b16ece570181a1ce50b92704cf20
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E05.hea
@@ -0,0 +1,16 @@
+P11298_E05 12 500 15000
+P11298_E05.dat 16 40880.77695473251(-8514)/mV 16 0 -8547 10225 0 I
+P11298_E05.dat 16 35789.556650246304(-4387)/mV 16 0 -4503 56934 0 II
+P11298_E05.dat 16 30461.34025974026(13044)/mV 16 0 12970 35940 0 III
+P11298_E05.dat 16 50042.55319148936(3983)/mV 16 0 4064 43624 0 AVR
+P11298_E05.dat 16 39653.53676064124(-15254)/mV 16 0 -15254 176 0 AVL
+P11298_E05.dat 16 34211.867502238136(4552)/mV 16 0 4468 40747 0 AVF
+P11298_E05.dat 16 29259.61181434599(-15837)/mV 16 0 -15837 41846 0 V1
+P11298_E05.dat 16 17489.016146393973(-1034)/mV 16 0 -877 20314 0 V2
+P11298_E05.dat 16 16395.52(5660)/mV 16 0 5820 19828 0 V3
+P11298_E05.dat 16 17861.566616390144(1927)/mV 16 0 2029 36093 0 V4
+P11298_E05.dat 16 12054.058099458394(-8859)/mV 16 0 -8859 11969 0 V5
+P11298_E05.dat 16 14106.796576695195(-11841)/mV 16 0 -11910 8848 0 V6
+# Male 4663
+# Otherwise diseases
+# Ectopic atrial tachycardia, unifocal;AV block, varying conduction;Intraventricular conduction delay
diff --git a/data/Child_ecg/P11/P11298/P11298_E06.dat b/data/Child_ecg/P11/P11298/P11298_E06.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b72dfb1ffdd9415778d37bc4b28b4391c87a8649
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E06.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0862762d7fc056848a874372b92bbd461653cf661dbb46a943a49af302d29b92
+size 360000
diff --git a/data/Child_ecg/P11/P11298/P11298_E06.hea b/data/Child_ecg/P11/P11298/P11298_E06.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9af728b228f997a15bd9507ea3fc36504ba0e12c
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E06.hea
@@ -0,0 +1,16 @@
+P11298_E06 12 500 15000
+P11298_E06.dat 16 48662.863328822736(2352)/mV 16 0 3658 41687 0 I
+P11298_E06.dat 16 27014.91891891892(-1531)/mV 16 0 -1289 36770 0 II
+P11298_E06.dat 16 36175.55108523028(600)/mV 16 0 -18 59655 0 III
+P11298_E06.dat 16 39932.54443194601(1901)/mV 16 0 1186 53050 0 AVR
+P11298_E06.dat 16 78303.97893350889(-3728)/mV 16 0 -2009 57269 0 AVL
+P11298_E06.dat 16 31081.524882629106(-441)/mV 16 0 -542 26067 0 AVF
+P11298_E06.dat 16 22201.96599690881(-11725)/mV 16 0 -12014 31239 0 V1
+P11298_E06.dat 16 16023.395613322502(5758)/mV 16 0 7843 17884 0 V2
+P11298_E06.dat 16 11110.194583751254(10502)/mV 16 0 11641 7028 0 V3
+P11298_E06.dat 16 12604.418491484184(7705)/mV 16 0 8218 47843 0 V4
+P11298_E06.dat 16 12555.033278777959(-10293)/mV 16 0 -10436 22031 0 V5
+P11298_E06.dat 16 22146.669314796425(-10988)/mV 16 0 -11276 19325 0 V6
+# Male 4666
+# Otherwise diseases
+# Ectopic atrial tachycardia, unifocal;AV block, varying conduction
diff --git a/data/Child_ecg/P11/P11298/P11298_E07.dat b/data/Child_ecg/P11/P11298/P11298_E07.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4438900b3339e01559d5da737bcd3e91c2a70bf7
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E07.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ef03e69754da5263267a15d053ca5b671e4db63f8743b864abad78a3e43d836
+size 252000
diff --git a/data/Child_ecg/P11/P11298/P11298_E07.hea b/data/Child_ecg/P11/P11298/P11298_E07.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b5df664a22786df092a213e6c5536a77b286d435
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E07.hea
@@ -0,0 +1,16 @@
+P11298_E07 12 500 10500
+P11298_E07.dat 16 40719.72481572482(-398)/mV 16 0 828 4461 0 I
+P11298_E07.dat 16 23316.546637744035(-1276)/mV 16 0 -1466 42447 0 II
+P11298_E07.dat 16 37752.672017121455(1686)/mV 16 0 242 3765 0 III
+P11298_E07.dat 16 31534.631970260223(369)/mV 16 0 36 38305 0 AVR
+P11298_E07.dat 16 89892.51112943116(-6146)/mV 16 0 -3074 34585 0 AVL
+P11298_E07.dat 16 29811.247232472324(-1209)/mV 16 0 -1912 54135 0 AVF
+P11298_E07.dat 16 16776.683160415003(8290)/mV 16 0 7949 51819 0 V1
+P11298_E07.dat 16 10925.7820878494(4641)/mV 16 0 5459 41573 0 V2
+P11298_E07.dat 16 10254.62124248497(7210)/mV 16 0 7569 51571 0 V3
+P11298_E07.dat 16 11040.872920825017(-356)/mV 16 0 -3132 20172 0 V4
+P11298_E07.dat 16 16954.584028605484(-4984)/mV 16 0 -6832 65313 0 V5
+P11298_E07.dat 16 13813.632398753894(1875)/mV 16 0 2448 36435 0 V6
+# Male 4676
+# Otherwise diseases
+# Ectopic atrial tachycardia, unifocal
diff --git a/data/Child_ecg/P11/P11298/P11298_E08.dat b/data/Child_ecg/P11/P11298/P11298_E08.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d174dc90f5f620023099fb48d4bbd06b0d4539a9
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E08.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02c6b28fc1f680dc320051786630f077f8312cf645678763a2dbcd861db7b978
+size 360000
diff --git a/data/Child_ecg/P11/P11298/P11298_E08.hea b/data/Child_ecg/P11/P11298/P11298_E08.hea
new file mode 100644
index 0000000000000000000000000000000000000000..21fd12e2150725e664fe4ddaab4fa8a24f0b7857
--- /dev/null
+++ b/data/Child_ecg/P11/P11298/P11298_E08.hea
@@ -0,0 +1,16 @@
+P11298_E08 12 500 15000
+P11298_E08.dat 16 40868.298507462685(-679)/mV 16 0 -745 27215 0 I
+P11298_E08.dat 16 26212.892886345053(-1460)/mV 16 0 -1886 16623 0 II
+P11298_E08.dat 16 43874.46153846154(3995)/mV 16 0 3388 29361 0 III
+P11298_E08.dat 16 33056.820512820515(1226)/mV 16 0 1522 46529 0 AVR
+P11298_E08.dat 16 103679.10175438596(-3911)/mV 16 0 -3321 49600 0 AVL
+P11298_E08.dat 16 33883.28884360672(-290)/mV 16 0 -786 11996 0 AVF
+P11298_E08.dat 16 32465.39313984169(-8735)/mV 16 0 -9316 12739 0 V1
+P11298_E08.dat 16 11474.958965711074(7104)/mV 16 0 7029 62859 0 V2
+P11298_E08.dat 16 12174.673170731707(6230)/mV 16 0 6091 29134 0 V3
+P11298_E08.dat 16 12408.7925873129(1236)/mV 16 0 1024 4942 0 V4
+P11298_E08.dat 16 16244.493579006143(-4355)/mV 16 0 -4593 7839 0 V5
+P11298_E08.dat 16 21242.927344782034(-1359)/mV 16 0 -1653 47285 0 V6
+# Male 4680
+# Otherwise diseases
+# Ectopic atrial tachycardia, unifocal;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11299/P11299_E01.dat b/data/Child_ecg/P11/P11299/P11299_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d4e467ebec2610c9f30d490bbfb196fca676d71f
--- /dev/null
+++ b/data/Child_ecg/P11/P11299/P11299_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27bbd6acff3d9a41e61dd2485c9e14a352db570ba6a45100ad9f2271001d4c9e
+size 360000
diff --git a/data/Child_ecg/P11/P11299/P11299_E01.hea b/data/Child_ecg/P11/P11299/P11299_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8d8bfadf8a808aa1928437f11aa208a3fe946ac9
--- /dev/null
+++ b/data/Child_ecg/P11/P11299/P11299_E01.hea
@@ -0,0 +1,16 @@
+P11299_E01 12 500 15000
+P11299_E01.dat 16 74957.4370139969(-21000)/mV 16 0 -25269 15779 0 I
+P11299_E01.dat 16 38113.38145789101(-26193)/mV 16 0 -28209 16105 0 II
+P11299_E01.dat 16 58367.243163340725(-23127)/mV 16 0 -22937 42233 0 III
+P11299_E01.dat 16 52192.28318584071(24828)/mV 16 0 27716 61852 0 AVR
+P11299_E01.dat 16 123386.27427898764(-7177)/mV 16 0 -10892 31549 0 AVL
+P11299_E01.dat 16 47952.08679927667(-26293)/mV 16 0 -27463 35365 0 AVF
+P11299_E01.dat 16 7031.2971734148205(3186)/mV 16 0 3935 60658 0 V1
+P11299_E01.dat 16 28549.408450704224(6823)/mV 16 0 7311 37992 0 V2
+P11299_E01.dat 16 17573.16129032258(-26649)/mV 16 0 -28621 10831 0 V3
+P11299_E01.dat 16 26307.509471585243(-26325)/mV 16 0 -28380 50649 0 V4
+P11299_E01.dat 16 18344.260303687635(-16250)/mV 16 0 -17399 51811 0 V5
+P11299_E01.dat 16 33402.33628318584(-14337)/mV 16 0 -16076 62388 0 V6
+# Male 2970
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11300/P11300_E01.dat b/data/Child_ecg/P11/P11300/P11300_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4bc689b1c050dda5f6e5b7b7aab903265a03cabe
--- /dev/null
+++ b/data/Child_ecg/P11/P11300/P11300_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb2c524a8094373da59936ea23b66962f89038cb10e22da47b0605515f9b6f64
+size 360000
diff --git a/data/Child_ecg/P11/P11300/P11300_E01.hea b/data/Child_ecg/P11/P11300/P11300_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c1e47dbee5b9e5ff3eff2808be161397ff6ee01b
--- /dev/null
+++ b/data/Child_ecg/P11/P11300/P11300_E01.hea
@@ -0,0 +1,16 @@
+P11300_E01 12 500 15000
+P11300_E01.dat 16 30011.076923076922(-7621)/mV 16 0 -12039 36454 0 I
+P11300_E01.dat 16 30209.415146489773(-19425)/mV 16 0 -21367 38011 0 II
+P11300_E01.dat 16 33577.75576430401(-13568)/mV 16 0 -10809 50842 0 III
+P11300_E01.dat 16 34965.05890318213(17666)/mV 16 0 21364 57301 0 AVR
+P11300_E01.dat 16 35061.116451016635(4280)/mV 16 0 259 42436 0 AVL
+P11300_E01.dat 16 37059.158252977875(-16816)/mV 16 0 -16515 26343 0 AVF
+P11300_E01.dat 16 29264.788954635107(-3788)/mV 16 0 -1360 14405 0 V1
+P11300_E01.dat 16 15845.264458169568(-5208)/mV 16 0 -3880 15689 0 V2
+P11300_E01.dat 16 10220.20226055919(788)/mV 16 0 -1082 21235 0 V3
+P11300_E01.dat 16 13496.32(-11679)/mV 16 0 -15742 37282 0 V4
+P11300_E01.dat 16 23657.20029563932(-17138)/mV 16 0 -22758 61358 0 V5
+P11300_E01.dat 16 23636.703101920237(-17140)/mV 16 0 -22677 29748 0 V6
+# Female 461
+# Otherwise diseases
+# Early repolarization
diff --git a/data/Child_ecg/P11/P11301/P11301_E01.dat b/data/Child_ecg/P11/P11301/P11301_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..309c5cbd4568370ad536d52cc870d997651ffecb
--- /dev/null
+++ b/data/Child_ecg/P11/P11301/P11301_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a4880bc5dbe20fb791b9fca5714bc28511605296f529d369d03d66d910919d6
+size 360000
diff --git a/data/Child_ecg/P11/P11301/P11301_E01.hea b/data/Child_ecg/P11/P11301/P11301_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..aca0e1eb384fbe76ff1f9b7604430308add769f9
--- /dev/null
+++ b/data/Child_ecg/P11/P11301/P11301_E01.hea
@@ -0,0 +1,16 @@
+P11301_E01 12 500 15000
+P11301_E01.dat 16 97060.01177163036(-12637)/mV 16 0 -14137 31481 0 I
+P11301_E01.dat 16 39266.343029087264(5464)/mV 16 0 5017 5378 0 II
+P11301_E01.dat 16 57331.6761487965(18406)/mV 16 0 18593 44474 0 III
+P11301_E01.dat 16 57776.16271186441(522)/mV 16 0 1274 39684 0 AVR
+P11301_E01.dat 16 95692.24261275273(-17745)/mV 16 0 -18601 17010 0 AVL
+P11301_E01.dat 16 46935.037309511295(10845)/mV 16 0 10654 26855 0 AVF
+P11301_E01.dat 16 52186.36003770028(21305)/mV 16 0 20838 59912 0 V1
+P11301_E01.dat 16 20578.46153846154(12168)/mV 16 0 10644 64503 0 V2
+P11301_E01.dat 16 16705.334657398213(89)/mV 16 0 -1392 28262 0 V3
+P11301_E01.dat 16 19484.53661697991(-3407)/mV 16 0 -5071 45398 0 V4
+P11301_E01.dat 16 29037.714285714286(-3786)/mV 16 0 -5581 20356 0 V5
+P11301_E01.dat 16 42579.95214637579(-3223)/mV 16 0 -5093 61728 0 V6
+# Male 5081
+# Otherwise diseases
+# Left-axis deviation
diff --git a/data/Child_ecg/P11/P11302/P11302_E01.dat b/data/Child_ecg/P11/P11302/P11302_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9014219a7d0cd50746b8b906a48768cc02605340
--- /dev/null
+++ b/data/Child_ecg/P11/P11302/P11302_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d1aa9e67207df99d0e372993dd9d0510def20bb0b791c089457fadb920104bc
+size 252000
diff --git a/data/Child_ecg/P11/P11302/P11302_E01.hea b/data/Child_ecg/P11/P11302/P11302_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..252a9e9db329808d40d4f9b262f70ac2711bbfec
--- /dev/null
+++ b/data/Child_ecg/P11/P11302/P11302_E01.hea
@@ -0,0 +1,16 @@
+P11302_E01 12 500 10500
+P11302_E01.dat 16 75720.10916179337(5167)/mV 16 0 2394 8185 0 I
+P11302_E01.dat 16 42952.283594394066(-20047)/mV 16 0 -24624 23193 0 II
+P11302_E01.dat 16 34608.89887640449(-14719)/mV 16 0 -17112 46057 0 III
+P11302_E01.dat 16 78740.11744386874(11755)/mV 16 0 17392 42156 0 AVR
+P11302_E01.dat 16 54568.471171729696(10211)/mV 16 0 11054 62478 0 AVL
+P11302_E01.dat 16 38744.25427872861(-17292)/mV 16 0 -20695 41064 0 AVF
+P11302_E01.dat 16 35771.085418464194(7720)/mV 16 0 10630 52621 0 V1
+P11302_E01.dat 16 16651.524723247232(11301)/mV 16 0 12615 39406 0 V2
+P11302_E01.dat 16 21042.970403587446(13059)/mV 16 0 13983 8970 0 V3
+P11302_E01.dat 16 17452.754076973255(-6639)/mV 16 0 -8371 60463 0 V4
+P11302_E01.dat 16 20726.730743910466(-17394)/mV 16 0 -19805 63625 0 V5
+P11302_E01.dat 16 29217.085092770314(-21618)/mV 16 0 -24469 23524 0 V6
+# Female 2112
+# Otherwise diseases
+# Sinus arrhythmia;Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11303/P11303_E01.dat b/data/Child_ecg/P11/P11303/P11303_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f4d977f84c3df78eb0a3c85bd212994710206f27
--- /dev/null
+++ b/data/Child_ecg/P11/P11303/P11303_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ad158b3040ddb2c5ea2bdc1f20812560787aaa18cb9b2033aff94ef462f9d83
+size 240000
diff --git a/data/Child_ecg/P11/P11303/P11303_E01.hea b/data/Child_ecg/P11/P11303/P11303_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ccf1d220c672f95aab5c950e700a24d9d44116e4
--- /dev/null
+++ b/data/Child_ecg/P11/P11303/P11303_E01.hea
@@ -0,0 +1,16 @@
+P11303_E01 12 500 10000
+P11303_E01.dat 16 75000.54368932039(-12021)/mV 16 0 -14584 27809 0 I
+P11303_E01.dat 16 56013.9335793358(-10531)/mV 16 0 -11397 17034 0 II
+P11303_E01.dat 16 88327.35854765507(9995)/mV 16 0 11647 4858 0 III
+P11303_E01.dat 16 76933.96008869179(18059)/mV 16 0 19999 26115 0 AVR
+P11303_E01.dat 16 97640.8766041461(-8619)/mV 16 0 -11240 55980 0 AVL
+P11303_E01.dat 16 69919.80213603147(-2399)/mV 16 0 -2342 2480 0 AVF
+P11303_E01.dat 16 35780.13263525305(7276)/mV 16 0 9343 30153 0 V1
+P11303_E01.dat 16 17403.04661389622(5880)/mV 16 0 6163 14554 0 V2
+P11303_E01.dat 16 22716.778653729532(3815)/mV 16 0 3944 27312 0 V3
+P11303_E01.dat 16 22782.07903951976(-10530)/mV 16 0 -11457 38770 0 V4
+P11303_E01.dat 16 36069.005793742755(-17568)/mV 16 0 -20179 19988 0 V5
+P11303_E01.dat 16 2684.22161671208(13410)/mV 16 0 13039 53407 0 V6
+# Male 5113
+# Otherwise diseases
+# Sinus bradycardia;Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11304/P11304_E01.dat b/data/Child_ecg/P11/P11304/P11304_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ea0368a3cbcdc2e5620c64411be3bca4d16f55e1
--- /dev/null
+++ b/data/Child_ecg/P11/P11304/P11304_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a1974f25741419f56b09a9c36762733665d7dec1797aacf0632788c63917605
+size 180000
diff --git a/data/Child_ecg/P11/P11304/P11304_E01.hea b/data/Child_ecg/P11/P11304/P11304_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..27eb6743a89e65c3a26842ed14cc5961f6df360d
--- /dev/null
+++ b/data/Child_ecg/P11/P11304/P11304_E01.hea
@@ -0,0 +1,16 @@
+P11304_E01 12 500 7500
+P11304_E01.dat 16 87777.68678380443(-4715)/mV 16 0 -4715 49115 0 I
+P11304_E01.dat 16 31402.28824833703(-5106)/mV 16 0 -5106 24988 0 II
+P11304_E01.dat 16 35033.65694513099(1839)/mV 16 0 1839 21025 0 III
+P11304_E01.dat 16 52932.823305889804(8044)/mV 16 0 8044 9780 0 AVR
+P11304_E01.dat 16 70287.25557680051(-5843)/mV 16 0 -5843 33679 0 AVL
+P11304_E01.dat 16 33245.47412441192(-1713)/mV 16 0 -1713 57 0 AVF
+P11304_E01.dat 16 29208.408960367604(16893)/mV 16 0 16893 56181 0 V1
+P11304_E01.dat 16 14185.635687732341(19404)/mV 16 0 19404 9157 0 V2
+P11304_E01.dat 16 11124.912352639672(9625)/mV 16 0 9625 12416 0 V3
+P11304_E01.dat 16 10699.090620031797(-6479)/mV 16 0 -6479 30093 0 V4
+P11304_E01.dat 16 19966.023166023166(-7517)/mV 16 0 -7517 50893 0 V5
+P11304_E01.dat 16 32862.666666666664(-8120)/mV 16 0 -8120 51568 0 V6
+# Male 4994
+# Otherwise diseases
+# Elevation+ST deviation;Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11305/P11305_E01.dat b/data/Child_ecg/P11/P11305/P11305_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2b28348f28a12c8742690f46276b063ae5e8c7d3
--- /dev/null
+++ b/data/Child_ecg/P11/P11305/P11305_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d82a48fb77aeb96ebc7f8c53c06832130a2073138b9dc9ce31ebe142809788f
+size 240000
diff --git a/data/Child_ecg/P11/P11305/P11305_E01.hea b/data/Child_ecg/P11/P11305/P11305_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a9852762abf9b859591e12097cafc6dd474a3d23
--- /dev/null
+++ b/data/Child_ecg/P11/P11305/P11305_E01.hea
@@ -0,0 +1,16 @@
+P11305_E01 12 500 10000
+P11305_E01.dat 16 62995.554599246905(-4176)/mV 16 0 3564 45590 0 I
+P11305_E01.dat 16 29808.79098005204(-24376)/mV 16 0 -21223 51703 0 II
+P11305_E01.dat 16 25670.970297029704(-22639)/mV 16 0 -23057 33382 0 III
+P11305_E01.dat 16 58087.878419452885(23222)/mV 16 0 16606 5752 0 AVR
+P11305_E01.dat 16 42212.01619433198(18143)/mV 16 0 21062 40092 0 AVL
+P11305_E01.dat 16 28256.41272570937(-24744)/mV 16 0 -23503 29577 0 AVF
+P11305_E01.dat 16 38610.82352941176(6975)/mV 16 0 6818 60068 0 V1
+P11305_E01.dat 16 22801.947279865395(6936)/mV 16 0 11147 51495 0 V2
+P11305_E01.dat 16 25879.942446043166(-11689)/mV 16 0 -7522 22163 0 V3
+P11305_E01.dat 16 24851.083948959033(-23733)/mV 16 0 -20944 35339 0 V4
+P11305_E01.dat 16 27423.87924528302(-25670)/mV 16 0 -21499 7568 0 V5
+P11305_E01.dat 16 31682.17358490566(-24568)/mV 16 0 -20213 40871 0 V6
+# Male 4397
+# Otherwise diseases
+# Early repolarization
diff --git a/data/Child_ecg/P11/P11306/P11306_E01.dat b/data/Child_ecg/P11/P11306/P11306_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7ea32a18a3c5f3d943f84d7560889135e09f8610
--- /dev/null
+++ b/data/Child_ecg/P11/P11306/P11306_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:196e4c4de21449d214c49ab503a172888ae33fb7755ba479e0e75f6c01d0d039
+size 360000
diff --git a/data/Child_ecg/P11/P11306/P11306_E01.hea b/data/Child_ecg/P11/P11306/P11306_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..35cc81666e4373a5bdbeef0c80a22485b6f68477
--- /dev/null
+++ b/data/Child_ecg/P11/P11306/P11306_E01.hea
@@ -0,0 +1,16 @@
+P11306_E01 12 500 15000
+P11306_E01.dat 16 62848.20436402342(-3936)/mV 16 0 -2453 28244 0 I
+P11306_E01.dat 16 32308.207513416815(-15130)/mV 16 0 -15419 50792 0 II
+P11306_E01.dat 16 42512.96686159844(-22118)/mV 16 0 -23501 50082 0 III
+P11306_E01.dat 16 46215.78464606182(12501)/mV 16 0 12200 39451 0 AVR
+P11306_E01.dat 16 76846.73858921161(12448)/mV 16 0 14574 15908 0 AVL
+P11306_E01.dat 16 37167.501867995015(-18194)/mV 16 0 -18980 48684 0 AVF
+P11306_E01.dat 16 40230.9871559633(10057)/mV 16 0 13787 51418 0 V1
+P11306_E01.dat 16 22579.228460255697(6901)/mV 16 0 9215 43719 0 V2
+P11306_E01.dat 16 23076.06681190995(-1736)/mV 16 0 216 21939 0 V3
+P11306_E01.dat 16 22473.597257926307(-7155)/mV 16 0 -7082 55729 0 V4
+P11306_E01.dat 16 23263.775256618046(-11741)/mV 16 0 -14825 15592 0 V5
+P11306_E01.dat 16 28469.76802507837(-15029)/mV 16 0 -17437 16907 0 V6
+# Female 4947
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11307/P11307_E01.dat b/data/Child_ecg/P11/P11307/P11307_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..86ec7a31f69c7f3486cf5220d1948b967cf02973
--- /dev/null
+++ b/data/Child_ecg/P11/P11307/P11307_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5cf9b0818540222eda1c089e8de00929b7ea27882fd52e6e6bd04bd2edc62ec3
+size 264000
diff --git a/data/Child_ecg/P11/P11307/P11307_E01.hea b/data/Child_ecg/P11/P11307/P11307_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1adf0b6afc7cdf9b5a9c1f0c0a82c7aac0716ee5
--- /dev/null
+++ b/data/Child_ecg/P11/P11307/P11307_E01.hea
@@ -0,0 +1,16 @@
+P11307_E01 12 500 11000
+P11307_E01.dat 16 50503.42973523422(-14605)/mV 16 0 -14605 16691 0 I
+P11307_E01.dat 16 35212.779276848356(-24802)/mV 16 0 -24802 33321 0 II
+P11307_E01.dat 16 49125.14098360656(-18135)/mV 16 0 -18135 22332 0 III
+P11307_E01.dat 16 46336.4162601626(22891)/mV 16 0 22891 54073 0 AVR
+P11307_E01.dat 16 69559.11023232824(1588)/mV 16 0 1588 65497 0 AVL
+P11307_E01.dat 16 42690.82703565726(-22975)/mV 16 0 -22975 56774 0 AVF
+P11307_E01.dat 16 97413.4785992218(16130)/mV 16 0 16130 38749 0 V1
+P11307_E01.dat 16 63024.9012244898(4931)/mV 16 0 4931 54556 0 V2
+P11307_E01.dat 16 52241.4149659864(-17768)/mV 16 0 -17768 14909 0 V3
+P11307_E01.dat 16 21710.31143911439(-4039)/mV 16 0 -4039 35112 0 V4
+P11307_E01.dat 16 11351.01312335958(1020)/mV 16 0 1020 13934 0 V5
+P11307_E01.dat 16 29978.1592670895(-11996)/mV 16 0 -11996 53247 0 V6
+# Female 4252
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11308/P11308_E01.dat b/data/Child_ecg/P11/P11308/P11308_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4cf23959f4ed615f10ce67a8dca697319ccd84be
--- /dev/null
+++ b/data/Child_ecg/P11/P11308/P11308_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32fa2403e1ff1f18b163398874e3e364d6cd515485a78a97834c5428f7dffd44
+size 270000
diff --git a/data/Child_ecg/P11/P11308/P11308_E01.hea b/data/Child_ecg/P11/P11308/P11308_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ced58cc066a2c7438990e398f57fc8e60ca07316
--- /dev/null
+++ b/data/Child_ecg/P11/P11308/P11308_E01.hea
@@ -0,0 +1,13 @@
+P11308_E01 9 500 15000
+P11308_E01.dat 16 78876.47171620326(-12682)/mV 16 0 -9218 41543 0 I
+P11308_E01.dat 16 75420.69395711501(-23321)/mV 16 0 -22094 31495 0 II
+P11308_E01.dat 16 157311.9094125973(-19200)/mV 16 0 -23552 24165 0 III
+P11308_E01.dat 16 82212.12509534706(19860)/mV 16 0 17385 61096 0 AVR
+P11308_E01.dat 16 137443.09884596086(671)/mV 16 0 5591 29073 0 AVL
+P11308_E01.dat 16 104748.11723329425(-21860)/mV 16 0 -22371 10254 0 AVF
+P11308_E01.dat 16 58263.753344968005(-8315)/mV 16 0 -8315 53639 0 V1
+P11308_E01.dat 16 35490.23347745522(-18739)/mV 16 0 -19894 874 0 V3
+P11308_E01.dat 16 40638.94182486222(-16565)/mV 16 0 -14978 61668 0 V5
+# Female 577
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;TU fusion;Hypocalcemia;Hypokalemia or drug effect
diff --git a/data/Child_ecg/P11/P11309/P11309_E01.dat b/data/Child_ecg/P11/P11309/P11309_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c69158673f1485e9c88af0acf7cc963783d97d06
--- /dev/null
+++ b/data/Child_ecg/P11/P11309/P11309_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9e66c9ecfd601f27474174aba377f2f77a3b07ae1da8dbaccd2dc10e2c7848b
+size 360000
diff --git a/data/Child_ecg/P11/P11309/P11309_E01.hea b/data/Child_ecg/P11/P11309/P11309_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..81798360ed9042f3e8f15de4de21b2c4c14ebbcf
--- /dev/null
+++ b/data/Child_ecg/P11/P11309/P11309_E01.hea
@@ -0,0 +1,16 @@
+P11309_E01 12 500 15000
+P11309_E01.dat 16 29399.016241299305(-14206)/mV 16 0 -8371 32447 0 I
+P11309_E01.dat 16 46829.32941752325(13948)/mV 16 0 24083 48990 0 II
+P11309_E01.dat 16 29601.185185185186(24990)/mV 16 0 25520 45880 0 III
+P11309_E01.dat 16 39956.562248995986(1239)/mV 16 0 -7048 4650 0 AVR
+P11309_E01.dat 16 32702.92976588629(-23218)/mV 16 0 -20292 62274 0 AVL
+P11309_E01.dat 16 45592.267288267285(24535)/mV 16 0 29875 41438 0 AVF
+P11309_E01.dat 16 45288.72727272727(23667)/mV 16 0 21420 42771 0 V1
+P11309_E01.dat 16 18095.371467953137(18515)/mV 16 0 21959 47978 0 V2
+P11309_E01.dat 16 22224.296585365853(11725)/mV 16 0 13334 13155 0 V3
+P11309_E01.dat 16 19107.50582750583(-747)/mV 16 0 3279 37634 0 V4
+P11309_E01.dat 16 21980.11859838275(-913)/mV 16 0 4504 34632 0 V5
+P11309_E01.dat 16 28931.143619861185(-6308)/mV 16 0 399 42087 0 V6
+# Male 2628
+# Otherwise diseases
+# Left anterior fascicular block
diff --git a/data/Child_ecg/P11/P11310/P11310_E01.dat b/data/Child_ecg/P11/P11310/P11310_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..89716f7b03bf468168ecc6225b0d402730f3ac32
--- /dev/null
+++ b/data/Child_ecg/P11/P11310/P11310_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3443c10843dba94d57b3e7fd273c349db50ccdcf93d895860faaef5b683ae65
+size 360000
diff --git a/data/Child_ecg/P11/P11310/P11310_E01.hea b/data/Child_ecg/P11/P11310/P11310_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9121cdfa3f049c76e440448090585bef6a674ab6
--- /dev/null
+++ b/data/Child_ecg/P11/P11310/P11310_E01.hea
@@ -0,0 +1,16 @@
+P11310_E01 12 500 15000
+P11310_E01.dat 16 62877.6048550236(12764)/mV 16 0 17419 60052 0 I
+P11310_E01.dat 16 67291.80294305822(-7089)/mV 16 0 -4407 63178 0 II
+P11310_E01.dat 16 53559.368317802844(-19436)/mV 16 0 -21223 25862 0 III
+P11310_E01.dat 16 78279.42155525238(-4750)/mV 16 0 -9208 20264 0 AVR
+P11310_E01.dat 16 61870.190305206466(17714)/mV 16 0 21035 19543 0 AVL
+P11310_E01.dat 16 73638.20573355818(-22106)/mV 16 0 -21926 44249 0 AVF
+P11310_E01.dat 16 29043.141168745897(-11169)/mV 16 0 -21493 27308 0 V1
+P11310_E01.dat 16 25672.007305936073(-5315)/mV 16 0 -17117 61130 0 V2
+P11310_E01.dat 16 26387.93769470405(-7951)/mV 16 0 -15398 62630 0 V3
+P11310_E01.dat 16 35217.19655857048(-6784)/mV 16 0 -12171 6304 0 V4
+P11310_E01.dat 16 44947.17770034843(-7572)/mV 16 0 -4940 6911 0 V5
+P11310_E01.dat 16 59491.06416584403(-3341)/mV 16 0 -3970 18493 0 V6
+# Male 1747
+# Fulminant myocarditis
+# Right bundle-branch block;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11310/P11310_E02.dat b/data/Child_ecg/P11/P11310/P11310_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1d966b77af0436ae0931aa16591030fe734b7487
--- /dev/null
+++ b/data/Child_ecg/P11/P11310/P11310_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b4fd0716a44420efd6833404ee1ae00cba599a718df70cde2c0f6c5b30cd252
+size 360000
diff --git a/data/Child_ecg/P11/P11310/P11310_E02.hea b/data/Child_ecg/P11/P11310/P11310_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f074f82e68145bfe86a08cb2c9856d378677874d
--- /dev/null
+++ b/data/Child_ecg/P11/P11310/P11310_E02.hea
@@ -0,0 +1,16 @@
+P11310_E02 12 500 15000
+P11310_E02.dat 16 67921.05329153605(-11608)/mV 16 0 -13376 50848 0 I
+P11310_E02.dat 16 100439.80059820539(16423)/mV 16 0 13644 60368 0 II
+P11310_E02.dat 16 53159.159817351596(24078)/mV 16 0 23992 49506 0 III
+P11310_E02.dat 16 135192.76965365585(-2748)/mV 16 0 881 11948 0 AVR
+P11310_E02.dat 16 61386.865200225606(-19481)/mV 16 0 -20180 53115 0 AVL
+P11310_E02.dat 16 72117.75031525851(23082)/mV 16 0 22026 39191 0 AVF
+P11310_E02.dat 16 52559.03477643719(-14687)/mV 16 0 -14302 47181 0 V1
+P11310_E02.dat 16 8707.174209547427(22095)/mV 16 0 22152 27394 0 V2
+P11310_E02.dat 16 5877.613365155131(-25552)/mV 16 0 -25523 35321 0 V3
+P11310_E02.dat 16 59756.16313213703(-14881)/mV 16 0 -14249 4067 0 V4
+P11310_E02.dat 16 33294.34589371981(-15941)/mV 16 0 -16943 9092 0 V5
+P11310_E02.dat 16 64867.79661016949(-10342)/mV 16 0 -12927 7751 0 V6
+# Male 1742
+# Fulminant myocarditis
+# Left anterior fascicular block;Right bundle-branch block;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11310/P11310_E03.dat b/data/Child_ecg/P11/P11310/P11310_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a7ea674025c9fd2b9fcdc963455040a2d5e6c259
--- /dev/null
+++ b/data/Child_ecg/P11/P11310/P11310_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:18309f0dba83cd8b93c0e73e1ff0b61ca957ddb54e95d10ff47f021e9c86b7f6
+size 360000
diff --git a/data/Child_ecg/P11/P11310/P11310_E03.hea b/data/Child_ecg/P11/P11310/P11310_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0b4e03d26176e1e86886a39f8c4973e8b4056673
--- /dev/null
+++ b/data/Child_ecg/P11/P11310/P11310_E03.hea
@@ -0,0 +1,16 @@
+P11310_E03 12 500 15000
+P11310_E03.dat 16 2213.2312223858617(-9286)/mV 16 0 -9284 11548 0 I
+P11310_E03.dat 16 4940.854700854701(21428)/mV 16 0 21440 44795 0 II
+P11310_E03.dat 16 2395.943661971831(12419)/mV 16 0 12421 22229 0 III
+P11310_E03.dat 16 3223.8042414355627(-1889)/mV 16 0 -1894 29869 0 AVR
+P11310_E03.dat 16 2454.4369663485686(-13678)/mV 16 0 -13678 47381 0 AVL
+P11310_E03.dat 16 4536.65224625624(9835)/mV 16 0 9842 8253 0 AVF
+P11310_E03.dat 16 6903.9307787391845(10868)/mV 16 0 10874 37733 0 V1
+P11310_E03.dat 16 6679.850931677019(9243)/mV 16 0 9248 25194 0 V2
+P11310_E03.dat 16 6222.831234256927(5834)/mV 16 0 5839 19895 0 V3
+P11310_E03.dat 16 6278.634639696586(6033)/mV 16 0 6033 45052 0 V4
+P11310_E03.dat 16 6881.203007518797(10133)/mV 16 0 10139 57310 0 V5
+P11310_E03.dat 16 6797.603480422623(9957)/mV 16 0 9963 50605 0 V6
+# Male 1740
+# Fulminant myocarditis
+# First-degree AV block;Left anterior fascicular block;Right bundle-branch block;Left atrial enlargement;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11310/P11310_E04.dat b/data/Child_ecg/P11/P11310/P11310_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0839de2133cf7e52e6e7bb1fcf544b7fbdeaa833
--- /dev/null
+++ b/data/Child_ecg/P11/P11310/P11310_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:feff179c94c746786809fd1952ef9ffc93397bd268632f8dd34a01cbe9266ae3
+size 360000
diff --git a/data/Child_ecg/P11/P11310/P11310_E04.hea b/data/Child_ecg/P11/P11310/P11310_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5c8f2700435d9c9c4d8474b3e1917fcc407753fe
--- /dev/null
+++ b/data/Child_ecg/P11/P11310/P11310_E04.hea
@@ -0,0 +1,16 @@
+P11310_E04 12 500 15000
+P11310_E04.dat 16 84810.59207459207(2764)/mV 16 0 -272 6873 0 I
+P11310_E04.dat 16 65483.535224153704(-15293)/mV 16 0 -17637 28306 0 II
+P11310_E04.dat 16 64585.142857142855(-23937)/mV 16 0 -23937 18536 0 III
+P11310_E04.dat 16 88037.81656475819(5900)/mV 16 0 9051 31468 0 AVR
+P11310_E04.dat 16 91769.57859531773(20825)/mV 16 0 19182 61898 0 AVL
+P11310_E04.dat 16 71095.00248385494(-24032)/mV 16 0 -25247 34472 0 AVF
+P11310_E04.dat 16 22879.882266372333(-2402)/mV 16 0 3276 4441 0 V1
+P11310_E04.dat 16 34787.26530612245(-6133)/mV 16 0 -4577 12358 0 V2
+P11310_E04.dat 16 3724.75(-2969)/mV 16 0 -2984 18728 0 V3
+P11310_E04.dat 16 30768.150470219436(-13597)/mV 16 0 -15399 33451 0 V4
+P11310_E04.dat 16 37384.67796610169(-11227)/mV 16 0 -13659 35857 0 V5
+P11310_E04.dat 16 48442.14918676388(-11680)/mV 16 0 -14162 48001 0 V6
+# Male 1744
+# Fulminant myocarditis
+# Right bundle-branch block;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11311/P11311_E01.dat b/data/Child_ecg/P11/P11311/P11311_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ee2de6f33a0b2bd2fbd0898b5ac0dfe0a8c5749c
--- /dev/null
+++ b/data/Child_ecg/P11/P11311/P11311_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed75d4f2db24da7eb65f8b780aae23b3fff6caeecd78877c343683fe1797e2a8
+size 324000
diff --git a/data/Child_ecg/P11/P11311/P11311_E01.hea b/data/Child_ecg/P11/P11311/P11311_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..969518af6bdf766ac6798d5303c808c5cc1e1946
--- /dev/null
+++ b/data/Child_ecg/P11/P11311/P11311_E01.hea
@@ -0,0 +1,16 @@
+P11311_E01 12 500 13500
+P11311_E01.dat 16 63637.24696356275(-2067)/mV 16 0 -2067 61382 0 I
+P11311_E01.dat 16 57062.97084048027(-16523)/mV 16 0 -16523 5783 0 II
+P11311_E01.dat 16 61832.448545067426(-11497)/mV 16 0 -11497 9709 0 III
+P11311_E01.dat 16 65167.8708730741(10604)/mV 16 0 10604 9850 0 AVR
+P11311_E01.dat 16 73966.31272727273(6961)/mV 16 0 6961 37003 0 AVL
+P11311_E01.dat 16 74038.0243745991(-18677)/mV 16 0 -18677 12711 0 AVF
+P11311_E01.dat 16 87547.3569661995(19086)/mV 16 0 19086 35561 0 V1
+P11311_E01.dat 16 18014.937651821863(10687)/mV 16 0 10687 12475 0 V2
+P11311_E01.dat 16 20055.35730680949(-7169)/mV 16 0 -7169 44137 0 V3
+P11311_E01.dat 16 31676.27245804541(-17099)/mV 16 0 -17099 64504 0 V4
+P11311_E01.dat 16 43455.087771942985(-18625)/mV 16 0 -18625 47943 0 V5
+P11311_E01.dat 16 53057.81200453001(-21329)/mV 16 0 -21329 5483 0 V6
+# Male 2900
+# Otherwise diseases
+# Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11312/P11312_E01.dat b/data/Child_ecg/P11/P11312/P11312_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..342f808ecb105aa2aa90a9da32cdf210904e0cd8
--- /dev/null
+++ b/data/Child_ecg/P11/P11312/P11312_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dda19077a887a7483f54416d1cecef0cccc5b54ed13efe1e84fddf9252a00632
+size 240000
diff --git a/data/Child_ecg/P11/P11312/P11312_E01.hea b/data/Child_ecg/P11/P11312/P11312_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..86a24567e3ae686a67efa3b14ffa3c1a0dc4d484
--- /dev/null
+++ b/data/Child_ecg/P11/P11312/P11312_E01.hea
@@ -0,0 +1,16 @@
+P11312_E01 12 500 10000
+P11312_E01.dat 16 49782.39752513535(-1337)/mV 16 0 -1742 4619 0 I
+P11312_E01.dat 16 52038.98743961353(-6468)/mV 16 0 -6468 46687 0 II
+P11312_E01.dat 16 133574.6981246219(-5814)/mV 16 0 -4728 57906 0 III
+P11312_E01.dat 16 53069.72995202193(5040)/mV 16 0 5213 3780 0 AVR
+P11312_E01.dat 16 82289.46102449889(3315)/mV 16 0 2646 15806 0 AVL
+P11312_E01.dat 16 79274.40729483282(-7297)/mV 16 0 -6975 27962 0 AVF
+P11312_E01.dat 16 40584.335745296674(22006)/mV 16 0 22303 31352 0 V1
+P11312_E01.dat 16 24156.372538584354(11559)/mV 16 0 11500 31372 0 V2
+P11312_E01.dat 16 26336.761904761905(1800)/mV 16 0 1607 39011 0 V3
+P11312_E01.dat 16 27124.444444444445(-2252)/mV 16 0 -2230 34600 0 V4
+P11312_E01.dat 16 32702.52685421995(-7793)/mV 16 0 -7766 40588 0 V5
+P11312_E01.dat 16 49422.789755807025(-12508)/mV 16 0 -12267 34735 0 V6
+# Female 5093
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11313/P11313_E01.dat b/data/Child_ecg/P11/P11313/P11313_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..defb17dad5248f4441b9a1a32e25214ff5df16c0
--- /dev/null
+++ b/data/Child_ecg/P11/P11313/P11313_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bb1eb2a6e58d668ff8e83198b211bdd46cca6c241f8adf16b9079b174a3731b
+size 180000
diff --git a/data/Child_ecg/P11/P11313/P11313_E01.hea b/data/Child_ecg/P11/P11313/P11313_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d0d28cbe76fa9f25614c0f4923aa152a3ea38cc1
--- /dev/null
+++ b/data/Child_ecg/P11/P11313/P11313_E01.hea
@@ -0,0 +1,16 @@
+P11313_E01 12 500 7500
+P11313_E01.dat 16 1270.9589683470106(1112)/mV 16 0 1112 36156 0 I
+P11313_E01.dat 16 1269.7960140679952(1081)/mV 16 0 1081 60108 0 II
+P11313_E01.dat 16 29742.44492440605(-22681)/mV 16 0 -22681 48734 0 III
+P11313_E01.dat 16 1269.0457209847598(1061)/mV 16 0 1061 43115 0 AVR
+P11313_E01.dat 16 1271.7176470588236(1013)/mV 16 0 1013 26442 0 AVL
+P11313_E01.dat 16 1269.4146627565983(1051)/mV 16 0 1051 34262 0 AVF
+P11313_E01.dat 16 1269.7840375586854(1041)/mV 16 0 1041 31449 0 V1
+P11313_E01.dat 16 1269.0457209847598(1061)/mV 16 0 1061 64210 0 V2
+P11313_E01.dat 16 1269.4146627565983(1051)/mV 16 0 1051 56478 0 V3
+P11313_E01.dat 16 1270.1971830985915(1052)/mV 16 0 1052 40189 0 V4
+P11313_E01.dat 16 1269.0457209847598(1061)/mV 16 0 1061 33295 0 V5
+P11313_E01.dat 16 1269.7840375586854(1041)/mV 16 0 1041 56696 0 V6
+# Female 5472
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11314/P11314_E01.dat b/data/Child_ecg/P11/P11314/P11314_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0119decc1d4a92376b6ca98fa12fb502f44d9761
--- /dev/null
+++ b/data/Child_ecg/P11/P11314/P11314_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3e003bef4ecc3d33b0f8a269f74e404648b22598af29067ed3d624e831b7e6d
+size 336000
diff --git a/data/Child_ecg/P11/P11314/P11314_E01.hea b/data/Child_ecg/P11/P11314/P11314_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..65064ab0d78ab0ccfb00695926f32b95ad8db7f3
--- /dev/null
+++ b/data/Child_ecg/P11/P11314/P11314_E01.hea
@@ -0,0 +1,16 @@
+P11314_E01 12 500 14000
+P11314_E01.dat 16 5434.542635658915(95)/mV 16 0 -312 49893 0 I
+P11314_E01.dat 16 5342.832704402515(417)/mV 16 0 -392 25375 0 II
+P11314_E01.dat 16 29150.674556213016(-3901)/mV 16 0 -6130 6178 0 III
+P11314_E01.dat 16 5394.40414507772(-232)/mV 16 0 378 3559 0 AVR
+P11314_E01.dat 16 11004.622691292876(-183)/mV 16 0 -174 33176 0 AVL
+P11314_E01.dat 16 10452.763061968408(837)/mV 16 0 -353 5496 0 AVF
+P11314_E01.dat 16 9427.55404255319(10504)/mV 16 0 16148 36862 0 V1
+P11314_E01.dat 16 7677.990843688685(13091)/mV 16 0 20806 27403 0 V2
+P11314_E01.dat 16 10733.502890173411(10754)/mV 16 0 15138 44356 0 V3
+P11314_E01.dat 16 7375.944526993561(-3681)/mV 16 0 -4833 43761 0 V4
+P11314_E01.dat 16 8813.410108765194(-5862)/mV 16 0 -7210 52370 0 V5
+P11314_E01.dat 16 11244.21451104101(-4920)/mV 16 0 -6557 36389 0 V6
+# Female 1061
+# Otherwise diseases
+# Atrial flutter;Supraventricular tachycardia;2:1 AV block;Left ventricular hypertrophy;ST deviation;Digitalis effect;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11314/P11314_E02.dat b/data/Child_ecg/P11/P11314/P11314_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9ba4b5a675011be09c7e43d18bb88d46cc452728
--- /dev/null
+++ b/data/Child_ecg/P11/P11314/P11314_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ef8b49726af2873324def109197ef11f2292c87d0c3a93762724aef393a8f03d
+size 360000
diff --git a/data/Child_ecg/P11/P11314/P11314_E02.hea b/data/Child_ecg/P11/P11314/P11314_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a9582376187facee3ee2f859b1c3b8e868a37d6e
--- /dev/null
+++ b/data/Child_ecg/P11/P11314/P11314_E02.hea
@@ -0,0 +1,16 @@
+P11314_E02 12 500 15000
+P11314_E02.dat 16 76878.76923076923(-15321)/mV 16 0 -8691 29953 0 I
+P11314_E02.dat 16 51501.77743668458(0)/mV 16 0 10392 9292 0 II
+P11314_E02.dat 16 113115.49115801483(15644)/mV 16 0 28713 50091 0 III
+P11314_E02.dat 16 62789.596184419715(5802)/mV 16 0 -3242 60421 0 AVR
+P11314_E02.dat 16 134745.576427256(-14904)/mV 16 0 -16877 8346 0 AVL
+P11314_E02.dat 16 74999.1724137931(6527)/mV 16 0 18420 5582 0 AVF
+P11314_E02.dat 16 35647.25581395349(15134)/mV 16 0 14380 33705 0 V1
+P11314_E02.dat 16 23632.9378330373(19207)/mV 16 0 20630 26715 0 V2
+P11314_E02.dat 16 16035.05161854768(3030)/mV 16 0 7700 49661 0 V3
+P11314_E02.dat 16 13270.063245204768(-7769)/mV 16 0 -5545 34398 0 V4
+P11314_E02.dat 16 19184.15635179153(-9761)/mV 16 0 -7591 27679 0 V5
+P11314_E02.dat 16 43168.0362400906(-14155)/mV 16 0 -10258 573 0 V6
+# Female 1061
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11314/P11314_E03.dat b/data/Child_ecg/P11/P11314/P11314_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..332dec61703a6e36dfed803f82e4275a8f03d66a
--- /dev/null
+++ b/data/Child_ecg/P11/P11314/P11314_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:08fa05ec45725a44e2f33670598e29d9b7384c12fbddb2f14259cfce5f6a4f35
+size 360000
diff --git a/data/Child_ecg/P11/P11314/P11314_E03.hea b/data/Child_ecg/P11/P11314/P11314_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..63ea0d169f38e7bb2f6765dc95e1b16ac7515ea6
--- /dev/null
+++ b/data/Child_ecg/P11/P11314/P11314_E03.hea
@@ -0,0 +1,16 @@
+P11314_E03 12 500 15000
+P11314_E03.dat 16 156698.00826934437(-383)/mV 16 0 -20391 54333 0 I
+P11314_E03.dat 16 39671.767843137255(-8069)/mV 16 0 -12038 14649 0 II
+P11314_E03.dat 16 47415.18815139879(-11664)/mV 16 0 -10352 11008 0 III
+P11314_E03.dat 16 66033.9317235637(5957)/mV 16 0 13478 16800 0 AVR
+P11314_E03.dat 16 113932.24601366742(16077)/mV 16 0 7273 39566 0 AVL
+P11314_E03.dat 16 43405.17647058824(-9708)/mV 16 0 -11262 8393 0 AVF
+P11314_E03.dat 16 26561.1180518793(16231)/mV 16 0 22064 28501 0 V1
+P11314_E03.dat 16 18448.468906361686(17642)/mV 16 0 16666 39110 0 V2
+P11314_E03.dat 16 18450.664760543244(17648)/mV 16 0 16717 65286 0 V3
+P11314_E03.dat 16 14419.121418826739(-12124)/mV 16 0 -19488 53557 0 V4
+P11314_E03.dat 16 20788.902612826605(-15673)/mV 16 0 -16028 19750 0 V5
+P11314_E03.dat 16 33856.60567823344(-11805)/mV 16 0 -21030 43311 0 V6
+# Female 1064
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change;Digitalis effect
diff --git a/data/Child_ecg/P11/P11315/P11315_E01.dat b/data/Child_ecg/P11/P11315/P11315_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..80c9a35c272fed0b215f7ed8786ffbe69996a180
--- /dev/null
+++ b/data/Child_ecg/P11/P11315/P11315_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ffe46e6f1694ab8358bff984ed5cebe70cf82ab774abcbbee19af03bb1e5f94
+size 360000
diff --git a/data/Child_ecg/P11/P11315/P11315_E01.hea b/data/Child_ecg/P11/P11315/P11315_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..427ea7f087196900f097658daed836c6542bba8f
--- /dev/null
+++ b/data/Child_ecg/P11/P11315/P11315_E01.hea
@@ -0,0 +1,16 @@
+P11315_E01 12 500 15000
+P11315_E01.dat 16 60306.148537134286(-13141)/mV 16 0 -12945 29549 0 I
+P11315_E01.dat 16 30202.46628924344(-18440)/mV 16 0 -18243 46353 0 II
+P11315_E01.dat 16 40274.13261888814(-18087)/mV 16 0 -17989 62441 0 III
+P11315_E01.dat 16 41398.25859247136(16636)/mV 16 0 16434 30715 0 AVR
+P11315_E01.dat 16 95218.79080201907(8682)/mV 16 0 8682 27017 0 AVL
+P11315_E01.dat 16 34954.2971227246(-18234)/mV 16 0 -18063 11510 0 AVF
+P11315_E01.dat 16 1258.3721488595438(-10)/mV 16 0 65 49074 0 V1
+P11315_E01.dat 16 17692.338604651162(4380)/mV 16 0 4394 16600 0 V2
+P11315_E01.dat 16 17317.19508867667(-20371)/mV 16 0 -20202 59202 0 V3
+P11315_E01.dat 16 12392.746785913918(-11116)/mV 16 0 -10430 52207 0 V4
+P11315_E01.dat 16 31060.00930954228(-13218)/mV 16 0 -13041 3870 0 V5
+P11315_E01.dat 16 36410.78518518519(-13566)/mV 16 0 -13418 48886 0 V6
+# Female 3585
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11316/P11316_E01.dat b/data/Child_ecg/P11/P11316/P11316_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fb8afeae1be0bd5bb32cb6f4a9d5149077dc0cea
--- /dev/null
+++ b/data/Child_ecg/P11/P11316/P11316_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab6d7b1aad5c62deebdfe27cf251135db2b4267ebea4f6dc9b6a9eb01b8c6ac5
+size 240000
diff --git a/data/Child_ecg/P11/P11316/P11316_E01.hea b/data/Child_ecg/P11/P11316/P11316_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..56609140635e8674cf37ad6d8210175c044a99ed
--- /dev/null
+++ b/data/Child_ecg/P11/P11316/P11316_E01.hea
@@ -0,0 +1,16 @@
+P11316_E01 12 500 10000
+P11316_E01.dat 16 47549.662831415706(-9561)/mV 16 0 -10374 39696 0 I
+P11316_E01.dat 16 23628.52669039146(-6831)/mV 16 0 -8407 14402 0 II
+P11316_E01.dat 16 28763.33795837463(-4425)/mV 16 0 -5852 24547 0 III
+P11316_E01.dat 16 38020.24432809773(9783)/mV 16 0 11391 30564 0 AVR
+P11316_E01.dat 16 50005.166829268295(-7740)/mV 16 0 -6967 58664 0 AVL
+P11316_E01.dat 16 25949.658536585364(-5753)/mV 16 0 -7273 5801 0 AVF
+P11316_E01.dat 16 36630.3355704698(9873)/mV 16 0 12079 63557 0 V1
+P11316_E01.dat 16 4720.427299703264(16945)/mV 16 0 15585 5683 0 V2
+P11316_E01.dat 16 1282.5976470588234(1302)/mV 16 0 2379 8575 0 V3
+P11316_E01.dat 16 4269.344129554656(16664)/mV 16 0 16345 38562 0 V4
+P11316_E01.dat 16 16519.649402390438(-16570)/mV 16 0 -18990 44330 0 V5
+P11316_E01.dat 16 23973.84168012924(-18275)/mV 16 0 -20811 31060 0 V6
+# Male 2833
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11317/P11317_E01.dat b/data/Child_ecg/P11/P11317/P11317_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..15918dfb24409af9b442fd0e622c76d07adca50f
--- /dev/null
+++ b/data/Child_ecg/P11/P11317/P11317_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:642d11b5336c6a4a5ec8acabe5cd8618b650bd1f6abe19a459cd0a73d2a4aee6
+size 240000
diff --git a/data/Child_ecg/P11/P11317/P11317_E01.hea b/data/Child_ecg/P11/P11317/P11317_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9e4638e1d2d15371a5e9649c29ff645889839968
--- /dev/null
+++ b/data/Child_ecg/P11/P11317/P11317_E01.hea
@@ -0,0 +1,16 @@
+P11317_E01 12 500 10000
+P11317_E01.dat 16 38890.9001931745(-3276)/mV 16 0 -5206 32183 0 I
+P11317_E01.dat 16 31110.898203592813(-12472)/mV 16 0 -13687 19196 0 II
+P11317_E01.dat 16 53844.402822322(-12273)/mV 16 0 -11704 37953 0 III
+P11317_E01.dat 16 35244.37333333334(8535)/mV 16 0 10083 5660 0 AVR
+P11317_E01.dat 16 79746.43081931633(3115)/mV 16 0 714 5645 0 AVL
+P11317_E01.dat 16 45379.161000641434(-15495)/mV 16 0 -16123 26641 0 AVF
+P11317_E01.dat 16 16822.988340807176(3869)/mV 16 0 4539 58997 0 V1
+P11317_E01.dat 16 12571.320158102766(4505)/mV 16 0 4392 60557 0 V2
+P11317_E01.dat 16 17294.978723404256(-7365)/mV 16 0 -8955 22088 0 V3
+P11317_E01.dat 16 20846.988084326305(-10556)/mV 16 0 -13066 61904 0 V4
+P11317_E01.dat 16 1269.4146627565983(1051)/mV 16 0 -621 60719 0 V5
+P11317_E01.dat 16 1269.7900293255132(1061)/mV 16 0 951 54571 0 V6
+# Female 2105
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11318/P11318_E01.dat b/data/Child_ecg/P11/P11318/P11318_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7e4fb5c9709e8f629a71d4a4661ac53bd2327d16
--- /dev/null
+++ b/data/Child_ecg/P11/P11318/P11318_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32cfbc81723f2ab72ef78a713913c810d0b86c1ac8c4f4b7b24bb1b60360dfad
+size 288000
diff --git a/data/Child_ecg/P11/P11318/P11318_E01.hea b/data/Child_ecg/P11/P11318/P11318_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e7ee2036fce62ce13da3616453d9f731c823b7d0
--- /dev/null
+++ b/data/Child_ecg/P11/P11318/P11318_E01.hea
@@ -0,0 +1,16 @@
+P11318_E01 12 500 12000
+P11318_E01.dat 16 45180.78293983245(-18284)/mV 16 0 -18284 39226 0 I
+P11318_E01.dat 16 49216.26778242678(1694)/mV 16 0 1694 38696 0 II
+P11318_E01.dat 16 30296.4671884407(16376)/mV 16 0 16376 52148 0 III
+P11318_E01.dat 16 64355.40629685157(9152)/mV 16 0 9152 1884 0 AVR
+P11318_E01.dat 16 38721.69911504425(-19948)/mV 16 0 -19948 59846 0 AVL
+P11318_E01.dat 16 40880.45714285714(11946)/mV 16 0 11946 20582 0 AVF
+P11318_E01.dat 16 115251.91755976916(1364)/mV 16 0 1364 35781 0 V1
+P11318_E01.dat 16 20273.507438016528(-8811)/mV 16 0 -8811 8109 0 V2
+P11318_E01.dat 16 22287.23512195122(-10458)/mV 16 0 -10458 25510 0 V3
+P11318_E01.dat 16 40955.288343558284(-6690)/mV 16 0 -6690 46658 0 V4
+P11318_E01.dat 16 45219.96374622356(-3533)/mV 16 0 -3533 38320 0 V5
+P11318_E01.dat 16 40425.739130434784(-79)/mV 16 0 -79 3482 0 V6
+# Female 4250
+# Otherwise diseases
+# First-degree AV block;Left anterior fascicular block
diff --git a/data/Child_ecg/P11/P11318/P11318_E02.dat b/data/Child_ecg/P11/P11318/P11318_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b7a4fea05692426b1672097fa2653e6e7ed1f405
--- /dev/null
+++ b/data/Child_ecg/P11/P11318/P11318_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b52f8b04afc7ebaf0706bfbf824b6e22122bd3ef4055733c3a6982d356ac8394
+size 360000
diff --git a/data/Child_ecg/P11/P11318/P11318_E02.hea b/data/Child_ecg/P11/P11318/P11318_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..68b6c8bd0cd87c27193357263e2b17af3580119d
--- /dev/null
+++ b/data/Child_ecg/P11/P11318/P11318_E02.hea
@@ -0,0 +1,16 @@
+P11318_E02 12 500 15000
+P11318_E02.dat 16 36850.346666666665(-13874)/mV 16 0 -13874 61312 0 I
+P11318_E02.dat 16 37198.78068644561(-1544)/mV 16 0 -1544 18231 0 II
+P11318_E02.dat 16 26445.520132377274(14055)/mV 16 0 14055 45110 0 III
+P11318_E02.dat 16 45464.73266278454(9168)/mV 16 0 9168 12169 0 AVR
+P11318_E02.dat 16 34386.41951219512(-15557)/mV 16 0 -15557 16217 0 AVL
+P11318_E02.dat 16 32766.4589917231(9759)/mV 16 0 9759 37415 0 AVF
+P11318_E02.dat 16 25564.11859838275(4281)/mV 16 0 4281 54265 0 V1
+P11318_E02.dat 16 31335.65644171779(-5333)/mV 16 0 -5333 58888 0 V2
+P11318_E02.dat 16 44528.67065868263(-3719)/mV 16 0 -3719 544 0 V3
+P11318_E02.dat 16 38655.58908507223(-9249)/mV 16 0 -9249 46158 0 V4
+P11318_E02.dat 16 23813.111237877925(7999)/mV 16 0 7999 9211 0 V5
+P11318_E02.dat 16 4139.240451855837(-2709)/mV 16 0 -2709 207 0 V6
+# Female 4247
+# Otherwise diseases
+# Sinus arrhythmia;First-degree AV block;Left anterior fascicular block;Inversion+T-wave abnormality
diff --git a/data/Child_ecg/P11/P11319/P11319_E01.dat b/data/Child_ecg/P11/P11319/P11319_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f5f82bd5e1b160b23621f75cfbc84145aafae23f
--- /dev/null
+++ b/data/Child_ecg/P11/P11319/P11319_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e2ea6c3a891cdf416bb79c729ec964f56a8d3857909c00847afee1acae3ad2d7
+size 270000
diff --git a/data/Child_ecg/P11/P11319/P11319_E01.hea b/data/Child_ecg/P11/P11319/P11319_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bd29a21199e713025843bc0cc97f9b944d8f3c7e
--- /dev/null
+++ b/data/Child_ecg/P11/P11319/P11319_E01.hea
@@ -0,0 +1,13 @@
+P11319_E01 9 500 15000
+P11319_E01.dat 16 79133.18878504673(-12095)/mV 16 0 -16022 62711 0 I
+P11319_E01.dat 16 37018.28432563791(-25329)/mV 16 0 -29303 16453 0 II
+P11319_E01.dat 16 48237.741315594976(-24800)/mV 16 0 -27547 41328 0 III
+P11319_E01.dat 16 53583.39710144928(21392)/mV 16 0 25578 42841 0 AVR
+P11319_E01.dat 16 120788.56769983687(21464)/mV 16 0 21857 32272 0 AVL
+P11319_E01.dat 16 42640.12112869924(-25204)/mV 16 0 -28707 47099 0 AVF
+P11319_E01.dat 16 41654.94685200327(-7892)/mV 16 0 -6063 12469 0 V1
+P11319_E01.dat 16 19154.138388625594(-22900)/mV 16 0 -25984 38467 0 V3
+P11319_E01.dat 16 18524.941804591563(-15825)/mV 16 0 -15915 51575 0 V5
+# Male 1136
+# Otherwise diseases
+# Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11320/P11320_E01.dat b/data/Child_ecg/P11/P11320/P11320_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..066ba4349d787e207c47095ad3f06f682d9834b1
--- /dev/null
+++ b/data/Child_ecg/P11/P11320/P11320_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4cd3f1f582125baab856ec0391444cb609f0119d216d77d56edeb154e61be39f
+size 360000
diff --git a/data/Child_ecg/P11/P11320/P11320_E01.hea b/data/Child_ecg/P11/P11320/P11320_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d1548f563e9412f2447435d18599f90b9e06aacb
--- /dev/null
+++ b/data/Child_ecg/P11/P11320/P11320_E01.hea
@@ -0,0 +1,16 @@
+P11320_E01 12 500 15000
+P11320_E01.dat 16 47864.50539291217(-2431)/mV 16 0 2866 4314 0 I
+P11320_E01.dat 16 53238.53312788906(975)/mV 16 0 14700 18787 0 II
+P11320_E01.dat 16 39660.950998185115(9915)/mV 16 0 15725 33889 0 III
+P11320_E01.dat 16 52715.30129672006(978)/mV 16 0 -8713 51654 0 AVR
+P11320_E01.dat 16 52953.89141856392(-10621)/mV 16 0 -11526 15833 0 AVL
+P11320_E01.dat 16 50847.06796116505(8149)/mV 16 0 18409 43785 0 AVF
+P11320_E01.dat 16 15196.147021546261(14068)/mV 16 0 26519 50910 0 V1
+P11320_E01.dat 16 10127.598566308243(11383)/mV 16 0 24547 13723 0 V2
+P11320_E01.dat 16 9810.775658492279(9427)/mV 16 0 21738 63947 0 V3
+P11320_E01.dat 16 16379.095263438(-2712)/mV 16 0 8453 26780 0 V4
+P11320_E01.dat 16 23889.784499054822(-8084)/mV 16 0 2099 36145 0 V5
+P11320_E01.dat 16 41461.5193328279(-6064)/mV 16 0 4828 56018 0 V6
+# Male 1494
+# Otherwise diseases
+# Sinus arrhythmia;Frequent+Atrial premature complex(es);With aberrancy+Atrial premature complex(es);Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11321/P11321_E01.dat b/data/Child_ecg/P11/P11321/P11321_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8deee67fb5c24e6c56e5db124e3683bb8ea75ff0
--- /dev/null
+++ b/data/Child_ecg/P11/P11321/P11321_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f56a25c970945203ade7ba3d045171c5f473b2378a3a48963b999268c06dc1d
+size 360000
diff --git a/data/Child_ecg/P11/P11321/P11321_E01.hea b/data/Child_ecg/P11/P11321/P11321_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f5120f065b35b295b574915d2b408f4f993a3585
--- /dev/null
+++ b/data/Child_ecg/P11/P11321/P11321_E01.hea
@@ -0,0 +1,16 @@
+P11321_E01 12 500 15000
+P11321_E01.dat 16 80631.56043956045(-4105)/mV 16 0 4094 49143 0 I
+P11321_E01.dat 16 42056.39287641662(-23254)/mV 16 0 -23083 54855 0 II
+P11321_E01.dat 16 53629.51617076326(-22646)/mV 16 0 -27880 22291 0 III
+P11321_E01.dat 16 58928.67812142039(17472)/mV 16 0 14355 10263 0 AVR
+P11321_E01.dat 16 116578.2674060382(13426)/mV 16 0 25088 46012 0 AVL
+P11321_E01.dat 16 49799.91272727273(-26080)/mV 16 0 -28389 41100 0 AVF
+P11321_E01.dat 16 51739.36483346243(-152)/mV 16 0 -15259 36878 0 V1
+P11321_E01.dat 16 21122.459049544996(8034)/mV 16 0 6797 22848 0 V2
+P11321_E01.dat 16 15490.509803921568(-4993)/mV 16 0 -3909 27351 0 V3
+P11321_E01.dat 16 16248.579710144928(-15249)/mV 16 0 -12948 47255 0 V4
+P11321_E01.dat 16 24025.93019726859(-17305)/mV 16 0 -14353 45926 0 V5
+P11321_E01.dat 16 40098.69158878505(-22292)/mV 16 0 -18183 35375 0 V6
+# Female 2935
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11322/P11322_E01.dat b/data/Child_ecg/P11/P11322/P11322_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6b1223318c3f96c86c81af1e90c24e26e214f900
--- /dev/null
+++ b/data/Child_ecg/P11/P11322/P11322_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12d9944f168d85bf2254aa7d8e51f9208f8e0b2739c825a744888a11ec79eb03
+size 360000
diff --git a/data/Child_ecg/P11/P11322/P11322_E01.hea b/data/Child_ecg/P11/P11322/P11322_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f2764e516a1fc731e30bd6350d68ac9f916e5f85
--- /dev/null
+++ b/data/Child_ecg/P11/P11322/P11322_E01.hea
@@ -0,0 +1,16 @@
+P11322_E01 12 500 15000
+P11322_E01.dat 16 81205.99896854049(-13546)/mV 16 0 -13810 6737 0 I
+P11322_E01.dat 16 36743.30755064457(-18154)/mV 16 0 -18393 33425 0 II
+P11322_E01.dat 16 55243.37923946557(-19644)/mV 16 0 -19824 51500 0 III
+P11322_E01.dat 16 52538.994786235664(16437)/mV 16 0 16694 52392 0 AVR
+P11322_E01.dat 16 172869.58603491273(18005)/mV 16 0 18005 21130 0 AVL
+P11322_E01.dat 16 44887.53548387097(-19178)/mV 16 0 -19397 51725 0 AVF
+P11322_E01.dat 16 30475.076923076922(16755)/mV 16 0 16705 43424 0 V1
+P11322_E01.dat 16 17493.749593495933(9259)/mV 16 0 9117 23877 0 V2
+P11322_E01.dat 16 23838.271532846717(-874)/mV 16 0 -1068 22473 0 V3
+P11322_E01.dat 16 20574.467179183914(-15779)/mV 16 0 -15997 31897 0 V4
+P11322_E01.dat 16 24128.92455858748(-18087)/mV 16 0 -18224 39837 0 V5
+P11322_E01.dat 16 28521.33791074056(-18569)/mV 16 0 -18662 58781 0 V6
+# Male 5272
+# Otherwise diseases
+# Early repolarization
diff --git a/data/Child_ecg/P11/P11323/P11323_E01.dat b/data/Child_ecg/P11/P11323/P11323_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6c947530e1c1eb86ab13bfb7aa36b844d224b376
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20eb2a4da4b464a1a2dae05fb5e9fcaf69251b66d042b2c670a23c892d4addb1
+size 360000
diff --git a/data/Child_ecg/P11/P11323/P11323_E01.hea b/data/Child_ecg/P11/P11323/P11323_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5c99229f0f5f1b9f1bb43d1ddf909ca30b61acf5
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E01.hea
@@ -0,0 +1,16 @@
+P11323_E01 12 500 15000
+P11323_E01.dat 16 36519.79831932773(-17913)/mV 16 0 -18834 54969 0 I
+P11323_E01.dat 16 47890.48233486943(12902)/mV 16 0 10720 51794 0 II
+P11323_E01.dat 16 21159.165811965813(15585)/mV 16 0 15155 60129 0 III
+P11323_E01.dat 16 148342.94288150044(9715)/mV 16 0 14903 18973 0 AVR
+P11323_E01.dat 16 26982.97899838449(-16456)/mV 16 0 -16522 19206 0 AVL
+P11323_E01.dat 16 29355.078407720146(14763)/mV 16 0 13808 52478 0 AVF
+P11323_E01.dat 16 114610.2032288699(-3303)/mV 16 0 -3676 17534 0 V1
+P11323_E01.dat 16 49920.12870789341(-8526)/mV 16 0 -10029 42145 0 V2
+P11323_E01.dat 16 49976.65816917729(9352)/mV 16 0 7075 52806 0 V3
+P11323_E01.dat 16 44707.692307692305(3558)/mV 16 0 2176 52898 0 V4
+P11323_E01.dat 16 1269.4146627565983(1051)/mV 16 0 1043 17993 0 V5
+P11323_E01.dat 16 1372.421190320471(21)/mV 16 0 -39 60950 0 V6
+# Female 4412
+# Fulminant myocarditis
+# Sinus tachycardia;Junctional escape complex(es);AV block, varying conduction;Left anterior fascicular block;Right bundle-branch block;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11323/P11323_E02.dat b/data/Child_ecg/P11/P11323/P11323_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..db07e4a38dd22bb0d8b5372cd61dd34e122996c0
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39d71944efa5b03df8f5eeb47be7abec12846bae2d157226757650d8919e6838
+size 360000
diff --git a/data/Child_ecg/P11/P11323/P11323_E02.hea b/data/Child_ecg/P11/P11323/P11323_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6d649fd012c9687757f35696c7d2488ee237ad08
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E02.hea
@@ -0,0 +1,16 @@
+P11323_E02 12 500 15000
+P11323_E02.dat 16 58416.343347639486(13755)/mV 16 0 16891 6176 0 I
+P11323_E02.dat 16 151138.5410497981(-5351)/mV 16 0 2393 14481 0 II
+P11323_E02.dat 16 51508.71071199487(-13162)/mV 16 0 -13246 17194 0 III
+P11323_E02.dat 16 112215.7222844345(-8302)/mV 16 0 -14237 15134 0 AVR
+P11323_E02.dat 16 55185.84152689416(13823)/mV 16 0 15350 17797 0 AVL
+P11323_E02.dat 16 90928.56591639871(-12055)/mV 16 0 -9836 48255 0 AVF
+P11323_E02.dat 16 66623.19472738166(-5620)/mV 16 0 -10715 38799 0 V1
+P11323_E02.dat 16 42707.684489147694(-13071)/mV 16 0 -17656 41101 0 V2
+P11323_E02.dat 16 40099.44884038199(-4063)/mV 16 0 -4943 27640 0 V3
+P11323_E02.dat 16 78507.36113936928(-13926)/mV 16 0 -11372 17520 0 V4
+P11323_E02.dat 16 63669.102539981184(280)/mV 16 0 4113 54311 0 V5
+P11323_E02.dat 16 61075.496688741725(3258)/mV 16 0 6935 7673 0 V6
+# Female 4412
+# Fulminant myocarditis
+# Sinus tachycardia;Right bundle-branch block
diff --git a/data/Child_ecg/P11/P11323/P11323_E03.dat b/data/Child_ecg/P11/P11323/P11323_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a3a89abd05a2340680f6972cde5206c9fcf4ab7d
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6930d0349e00606d24504b4ea565908e287d92bf80d434113c0d1effe3b5c4f
+size 360000
diff --git a/data/Child_ecg/P11/P11323/P11323_E03.hea b/data/Child_ecg/P11/P11323/P11323_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1b201b2a5422fbf21de2bdd4539f50890f152a8c
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E03.hea
@@ -0,0 +1,16 @@
+P11323_E03 12 500 15000
+P11323_E03.dat 16 80776.89037656903(14366)/mV 16 0 -3708 29744 0 I
+P11323_E03.dat 16 81389.61742201295(993)/mV 16 0 -16821 62727 0 II
+P11323_E03.dat 16 76946.44360496492(-15362)/mV 16 0 -15049 8528 0 III
+P11323_E03.dat 16 96380.63157894737(-4154)/mV 16 0 17176 14955 0 AVR
+P11323_E03.dat 16 85404.2144680851(16232)/mV 16 0 6505 42518 0 AVL
+P11323_E03.dat 16 89684.89572649573(-7149)/mV 16 0 -16706 19406 0 AVF
+P11323_E03.dat 16 65326.48110599078(1842)/mV 16 0 24697 17508 0 V1
+P11323_E03.dat 16 50342.097637795276(-17158)/mV 16 0 14306 41417 0 V2
+P11323_E03.dat 16 81440.0(-20042)/mV 16 0 30262 3078 0 V3
+P11323_E03.dat 16 52590.74157303371(3800)/mV 16 0 24639 42941 0 V4
+P11323_E03.dat 16 1270.1971830985915(1052)/mV 16 0 1243 5430 0 V5
+P11323_E03.dat 16 34219.8962536023(-9575)/mV 16 0 -13583 60110 0 V6
+# Female 4413
+# Fulminant myocarditis
+# Right bundle-branch block;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11323/P11323_E04.dat b/data/Child_ecg/P11/P11323/P11323_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..acbbb529a8db9ebb52ca4016a9e0aeef75a52b77
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9951b7d851d97938996fc68655d67382622308345a421a5c4323e0705e8f3dc
+size 360000
diff --git a/data/Child_ecg/P11/P11323/P11323_E04.hea b/data/Child_ecg/P11/P11323/P11323_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d737c548dae7467290c4e306aa25e7bd8dcb7982
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E04.hea
@@ -0,0 +1,16 @@
+P11323_E04 12 500 15000
+P11323_E04.dat 16 35193.67073880163(-17997)/mV 16 0 -18455 49261 0 I
+P11323_E04.dat 16 38980.50704225352(-334)/mV 16 0 -1285 23896 0 II
+P11323_E04.dat 16 23516.900149031295(13463)/mV 16 0 13214 44780 0 III
+P11323_E04.dat 16 80948.26465028356(9051)/mV 16 0 10565 4308 0 AVR
+P11323_E04.dat 16 29151.573333333334(-15686)/mV 16 0 -15710 56729 0 AVL
+P11323_E04.dat 16 30079.00635144672(8856)/mV 16 0 8318 25322 0 AVF
+P11323_E04.dat 16 34878.036191974825(10524)/mV 16 0 11319 34346 0 V1
+P11323_E04.dat 16 26075.607843137255(8791)/mV 16 0 8727 511 0 V2
+P11323_E04.dat 16 32293.871977240397(11574)/mV 16 0 11259 52269 0 V3
+P11323_E04.dat 16 55367.78254649499(5028)/mV 16 0 2235 5878 0 V4
+P11323_E04.dat 16 43789.0024979184(-7088)/mV 16 0 -5520 50857 0 V5
+P11323_E04.dat 16 32410.747425802543(-6639)/mV 16 0 -4952 42116 0 V6
+# Female 4412
+# Fulminant myocarditis
+# Ventricular escape complex(es);Ventricular tachycardia
diff --git a/data/Child_ecg/P11/P11323/P11323_E05.dat b/data/Child_ecg/P11/P11323/P11323_E05.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cd95623334d347bf453a31714247499be14c8915
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E05.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ae9babe553d0215e9f6044e73b44ba3115687c5944ac74d2a3c1d1bab179960
+size 360000
diff --git a/data/Child_ecg/P11/P11323/P11323_E05.hea b/data/Child_ecg/P11/P11323/P11323_E05.hea
new file mode 100644
index 0000000000000000000000000000000000000000..df8a0ed86f79232f955702d2dd4359484ce9d029
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E05.hea
@@ -0,0 +1,16 @@
+P11323_E05 12 500 15000
+P11323_E05.dat 16 32176.45514223195(-11227)/mV 16 0 -18686 10111 0 I
+P11323_E05.dat 16 21323.672955974842(3654)/mV 16 0 -1289 20418 0 II
+P11323_E05.dat 16 22647.800952885125(9012)/mV 16 0 9012 17735 0 III
+P11323_E05.dat 16 30440.39456754825(8821)/mV 16 0 15877 60914 0 AVR
+P11323_E05.dat 16 37521.00583279326(-4498)/mV 16 0 -8833 891 0 AVL
+P11323_E05.dat 16 23292.90209020902(8587)/mV 16 0 5896 18243 0 AVF
+P11323_E05.dat 16 43140.48517520216(-9322)/mV 16 0 -24204 26680 0 V1
+P11323_E05.dat 16 57183.92987582177(5458)/mV 16 0 -27518 3751 0 V2
+P11323_E05.dat 16 60252.13324624429(12275)/mV 16 0 -23617 22149 0 V3
+P11323_E05.dat 16 31825.828230022405(-11959)/mV 16 0 -17992 18411 0 V4
+P11323_E05.dat 16 31668.923076923078(-7036)/mV 16 0 -1987 13366 0 V5
+P11323_E05.dat 16 41693.01863354037(-6546)/mV 16 0 610 14991 0 V6
+# Female 4416
+# Fulminant myocarditis
+# Right bundle-branch block;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11323/P11323_E06.dat b/data/Child_ecg/P11/P11323/P11323_E06.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5c87851644ac90586dca3bc3ff6ca6a0ec489488
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E06.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f98e2597ec0ef11eb68437e788e4758d108b62ded8115918aae2ac3c82840c9a
+size 360000
diff --git a/data/Child_ecg/P11/P11323/P11323_E06.hea b/data/Child_ecg/P11/P11323/P11323_E06.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fd1e0aea67939ce377d40e94107d969c0a0b0b56
--- /dev/null
+++ b/data/Child_ecg/P11/P11323/P11323_E06.hea
@@ -0,0 +1,16 @@
+P11323_E06 12 500 15000
+P11323_E06.dat 16 26640.053751399777(-9535)/mV 16 0 -9297 54345 0 I
+P11323_E06.dat 16 27832.990042674253(-13659)/mV 16 0 -13953 55335 0 II
+P11323_E06.dat 16 29044.14951121334(16557)/mV 16 0 15966 22382 0 III
+P11323_E06.dat 16 29503.73125374925(15263)/mV 16 0 15263 39644 0 AVR
+P11323_E06.dat 16 31475.409836065573(-10267)/mV 16 0 -9806 13949 0 AVL
+P11323_E06.dat 16 31849.523495465786(4961)/mV 16 0 4469 46041 0 AVF
+P11323_E06.dat 16 64447.89170896785(-4870)/mV 16 0 -5394 56094 0 V1
+P11323_E06.dat 16 45311.202492211836(-11461)/mV 16 0 -12161 453 0 V2
+P11323_E06.dat 16 48268.87043521761(-9210)/mV 16 0 -10663 56516 0 V3
+P11323_E06.dat 16 68492.93659761456(-6129)/mV 16 0 -7188 21295 0 V4
+P11323_E06.dat 16 13542.61512605042(-24898)/mV 16 0 -25317 15284 0 V5
+P11323_E06.dat 16 21972.861276595744(-7554)/mV 16 0 -6732 42341 0 V6
+# Female 4412
+# Fulminant myocarditis
+# Junctional escape complex(es);Ventricular escape complex(es);AV block, complete (third-degree);Right bundle-branch block
diff --git a/data/Child_ecg/P11/P11324/P11324_E01.dat b/data/Child_ecg/P11/P11324/P11324_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..211bfbeee5277a8bbe6329625b081e76b40bdeef
--- /dev/null
+++ b/data/Child_ecg/P11/P11324/P11324_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bcf9fa34b0e450c59360072c819d030b7045ad3b538b34de7d1b05774fd2f5da
+size 240000
diff --git a/data/Child_ecg/P11/P11324/P11324_E01.hea b/data/Child_ecg/P11/P11324/P11324_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fdde54a459f0a9dc6342e1302aad07d887f24693
--- /dev/null
+++ b/data/Child_ecg/P11/P11324/P11324_E01.hea
@@ -0,0 +1,16 @@
+P11324_E01 12 500 10000
+P11324_E01.dat 16 77667.58081705151(-11416)/mV 16 0 -13438 36430 0 I
+P11324_E01.dat 16 61255.189686924496(-16526)/mV 16 0 -17573 65081 0 II
+P11324_E01.dat 16 89504.6453143535(-14346)/mV 16 0 -13618 31308 0 III
+P11324_E01.dat 16 74325.52005835157(16989)/mV 16 0 18621 62983 0 AVR
+P11324_E01.dat 16 152558.66433158203(-866)/mV 16 0 -3473 57006 0 AVL
+P11324_E01.dat 16 74748.59800664452(-16288)/mV 16 0 -16592 42090 0 AVF
+P11324_E01.dat 16 32527.793400286944(11514)/mV 16 0 13473 6085 0 V1
+P11324_E01.dat 16 21773.79640718563(2743)/mV 16 0 2318 39489 0 V2
+P11324_E01.dat 16 15366.355314197051(-13424)/mV 16 0 -15911 58661 0 V3
+P11324_E01.dat 16 22241.973397823458(-14804)/mV 16 0 -17518 19146 0 V4
+P11324_E01.dat 16 33952.3185520362(-14448)/mV 16 0 -18288 50085 0 V5
+P11324_E01.dat 16 55274.629565217394(-17248)/mV 16 0 -18057 6618 0 V6
+# Male 2159
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11325/P11325_E01.dat b/data/Child_ecg/P11/P11325/P11325_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f80f4f59aebafb0d4da61cbd4a5436cfb3f1cee0
--- /dev/null
+++ b/data/Child_ecg/P11/P11325/P11325_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71bd77a1dbf46f920a95a6bbc2a646bae5208009596200a1102438b543b523e3
+size 360000
diff --git a/data/Child_ecg/P11/P11325/P11325_E01.hea b/data/Child_ecg/P11/P11325/P11325_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..edfb4d3c2378aaff36f149666c3c6ab09b9893c6
--- /dev/null
+++ b/data/Child_ecg/P11/P11325/P11325_E01.hea
@@ -0,0 +1,16 @@
+P11325_E01 12 500 15000
+P11325_E01.dat 16 20353.566790846195(4581)/mV 16 0 4581 39006 0 I
+P11325_E01.dat 16 51352.98582333697(13220)/mV 16 0 13220 20395 0 II
+P11325_E01.dat 16 25869.386967015285(-1365)/mV 16 0 -1365 3351 0 III
+P11325_E01.dat 16 30803.742633794347(-7754)/mV 16 0 -7754 61560 0 AVR
+P11325_E01.dat 16 23123.982267257757(2890)/mV 16 0 2890 44059 0 AVL
+P11325_E01.dat 16 60428.179322964315(-517)/mV 16 0 -517 30340 0 AVF
+P11325_E01.dat 16 18903.39035769829(-26832)/mV 16 0 -26832 64133 0 V1
+P11325_E01.dat 16 11985.435390946503(-18546)/mV 16 0 -18546 37400 0 V2
+P11325_E01.dat 16 11508.648577101258(-15785)/mV 16 0 -15785 64193 0 V3
+P11325_E01.dat 16 1246.4105326152005(-224)/mV 16 0 -224 35338 0 V4
+P11325_E01.dat 16 1683.0344827586207(9940)/mV 16 0 9940 6550 0 V5
+P11325_E01.dat 16 33586.58220211161(10725)/mV 16 0 10725 30008 0 V6
+# Female 84
+# Otherwise diseases
+# Right atrial enlargement;Right ventricular hypertrophy;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11326/P11326_E01.dat b/data/Child_ecg/P11/P11326/P11326_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..330714a8652ccc5f78521a5c5527e04e7451b200
--- /dev/null
+++ b/data/Child_ecg/P11/P11326/P11326_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fba406543c73295d5ecfad6ac7c6b9e7c84c9baf06ea208efeba2dd041ddf286
+size 360000
diff --git a/data/Child_ecg/P11/P11326/P11326_E01.hea b/data/Child_ecg/P11/P11326/P11326_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c7341caa667e51f58009aa6fda0c7cb5bcaee987
--- /dev/null
+++ b/data/Child_ecg/P11/P11326/P11326_E01.hea
@@ -0,0 +1,16 @@
+P11326_E01 12 500 15000
+P11326_E01.dat 16 2425.0528338136405(6678)/mV 16 0 6678 40812 0 I
+P11326_E01.dat 16 3145.830721003135(-21007)/mV 16 0 -21007 43567 0 II
+P11326_E01.dat 16 2025.1317073170733(-6820)/mV 16 0 -6820 28864 0 III
+P11326_E01.dat 16 3394.679802955665(10303)/mV 16 0 10303 52984 0 AVR
+P11326_E01.dat 16 2229.1649122807016(6940)/mV 16 0 6940 9684 0 AVL
+P11326_E01.dat 16 2634.9426686960933(-12480)/mV 16 0 -12480 60234 0 AVF
+P11326_E01.dat 16 1281.414364640884(-151)/mV 16 0 -151 4314 0 V1
+P11326_E01.dat 16 1315.190332326284(1243)/mV 16 0 1243 58948 0 V2
+P11326_E01.dat 16 1443.7525773195875(2244)/mV 16 0 2244 42987 0 V3
+P11326_E01.dat 16 1312.3076923076924(1353)/mV 16 0 1353 24493 0 V4
+P11326_E01.dat 16 2098.623202301055(1434)/mV 16 0 1434 29920 0 V5
+P11326_E01.dat 16 1315.190332326284(1243)/mV 16 0 1243 59443 0 V6
+# Female 85
+# Atrial septal defect (Foramen ovale);Ventricular septal defect;Stenosis of pulmonary artery
+# Sinus tachycardia;Left atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11327/P11327_E01.dat b/data/Child_ecg/P11/P11327/P11327_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fa826858a6758864194e932217331cd67d85d550
--- /dev/null
+++ b/data/Child_ecg/P11/P11327/P11327_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f042f4aa37fa2388076dfe663439816b17632cd3437ba74efc973c0e329e23b
+size 360000
diff --git a/data/Child_ecg/P11/P11327/P11327_E01.hea b/data/Child_ecg/P11/P11327/P11327_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5177386e78d3258f4c3b9a53d9e354f8bb409e3a
--- /dev/null
+++ b/data/Child_ecg/P11/P11327/P11327_E01.hea
@@ -0,0 +1,16 @@
+P11327_E01 12 500 15000
+P11327_E01.dat 16 67174.4(1345)/mV 16 0 962 55049 0 I
+P11327_E01.dat 16 46836.0260509177(-13454)/mV 16 0 -13987 20286 0 II
+P11327_E01.dat 16 52283.72119487909(-14820)/mV 16 0 -15075 15696 0 III
+P11327_E01.dat 16 65134.98146655923(6702)/mV 16 0 7232 59415 0 AVR
+P11327_E01.dat 16 73499.87697423108(10407)/mV 16 0 10407 60746 0 AVL
+P11327_E01.dat 16 51967.802925327174(-16286)/mV 16 0 -16709 7206 0 AVF
+P11327_E01.dat 16 29195.046663321627(-4356)/mV 16 0 -2765 55444 0 V1
+P11327_E01.dat 16 21710.036217303823(-1156)/mV 16 0 -520 25786 0 V2
+P11327_E01.dat 16 21724.067159167225(-1178)/mV 16 0 -542 24340 0 V3
+P11327_E01.dat 16 21702.614765100672(-1188)/mV 16 0 -570 4212 0 V4
+P11327_E01.dat 16 20983.953680727875(-7992)/mV 16 0 -8982 32869 0 V5
+P11327_E01.dat 16 28543.700234192038(-8962)/mV 16 0 -10263 60355 0 V6
+# Male 352
+# Otherwise diseases
+# Depression+ST deviation;Early repolarization
diff --git a/data/Child_ecg/P11/P11328/P11328_E01.dat b/data/Child_ecg/P11/P11328/P11328_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bf5ed1029c25b6d8c07bd0b4f376c071d816bce4
--- /dev/null
+++ b/data/Child_ecg/P11/P11328/P11328_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a877fb329cbb246d2f77b202bb2c54cf7145ba618fe9f1fc7cfa5ab8412cc605
+size 270000
diff --git a/data/Child_ecg/P11/P11328/P11328_E01.hea b/data/Child_ecg/P11/P11328/P11328_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..192b2b32530520139c9bc26e70cd6943cd06ed86
--- /dev/null
+++ b/data/Child_ecg/P11/P11328/P11328_E01.hea
@@ -0,0 +1,13 @@
+P11328_E01 9 500 15000
+P11328_E01.dat 16 49587.744680851065(-21956)/mV 16 0 -21956 51069 0 I
+P11328_E01.dat 16 20990.504381694256(-11715)/mV 16 0 -11698 41442 0 II
+P11328_E01.dat 16 29738.323134728933(-5715)/mV 16 0 -5715 55716 0 III
+P11328_E01.dat 16 32465.702127659573(14917)/mV 16 0 14891 22131 0 AVR
+P11328_E01.dat 16 91832.32(-4742)/mV 16 0 -4742 8320 0 AVL
+P11328_E01.dat 16 24634.633946830265(-9239)/mV 16 0 -9239 30680 0 AVF
+P11328_E01.dat 16 1241.9511031604054(-224)/mV 16 0 -244 18061 0 V1
+P11328_E01.dat 16 22103.06072874494(-11441)/mV 16 0 -11423 13932 0 V3
+P11328_E01.dat 16 24693.62706530291(-17442)/mV 16 0 -17402 55355 0 V5
+# Female 248
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11329/P11329_E01.dat b/data/Child_ecg/P11/P11329/P11329_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f912851947c4018aca6536482a2fb5e47647d900
--- /dev/null
+++ b/data/Child_ecg/P11/P11329/P11329_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bdce5b80853a126942647822d4aefa3766ec34355ddd420c8ee3cb53e7647b3f
+size 270000
diff --git a/data/Child_ecg/P11/P11329/P11329_E01.hea b/data/Child_ecg/P11/P11329/P11329_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e14bc8c6731dcebfa613153a97566893b46660fd
--- /dev/null
+++ b/data/Child_ecg/P11/P11329/P11329_E01.hea
@@ -0,0 +1,13 @@
+P11329_E01 9 500 15000
+P11329_E01.dat 16 32216.14371257485(9265)/mV 16 0 9265 29873 0 I
+P11329_E01.dat 16 39955.89015405224(-3639)/mV 16 0 -3639 16302 0 II
+P11329_E01.dat 16 29309.933523266856(-17697)/mV 16 0 -17697 62020 0 III
+P11329_E01.dat 16 46344.30465444288(-679)/mV 16 0 -679 45424 0 AVR
+P11329_E01.dat 16 33827.784946236556(16389)/mV 16 0 16389 2767 0 AVL
+P11329_E01.dat 16 38795.00154400412(-14364)/mV 16 0 -14364 26576 0 AVF
+P11329_E01.dat 16 19394.63670411985(-12539)/mV 16 0 -12539 28298 0 V1
+P11329_E01.dat 16 11451.550802139038(-7672)/mV 16 0 -7672 45295 0 V3
+P11329_E01.dat 16 13060.926866820631(370)/mV 16 0 370 19585 0 V5
+# Female 148
+# Atrial septal defect
+# Sinus tachycardia;Right ventricular hypertrophy;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11330/P11330_E01.dat b/data/Child_ecg/P11/P11330/P11330_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..60f99ea0e966887a9e9dc0970bf8a18935b352b5
--- /dev/null
+++ b/data/Child_ecg/P11/P11330/P11330_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aae99b5d7332b291b1a1232cb6e6b41e941c8a53032fc94c57e6faabbcdd9449
+size 270000
diff --git a/data/Child_ecg/P11/P11330/P11330_E01.hea b/data/Child_ecg/P11/P11330/P11330_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a414d75fab423eae903c130abbf90a4f15c2d82e
--- /dev/null
+++ b/data/Child_ecg/P11/P11330/P11330_E01.hea
@@ -0,0 +1,13 @@
+P11330_E01 9 500 15000
+P11330_E01.dat 16 46264.0109739369(169)/mV 16 0 169 42087 0 I
+P11330_E01.dat 16 26782.744497607655(-19101)/mV 16 0 -19101 13009 0 II
+P11330_E01.dat 16 19915.34852695942(-15273)/mV 16 0 -15273 16595 0 III
+P11330_E01.dat 16 58302.35110844817(14746)/mV 16 0 14746 35811 0 AVR
+P11330_E01.dat 16 29911.15953307393(12275)/mV 16 0 12275 40949 0 AVL
+P11330_E01.dat 16 23135.36888239591(-17302)/mV 16 0 -17302 48790 0 AVF
+P11330_E01.dat 16 7380.658604651163(-1774)/mV 16 0 -1774 63640 0 V1
+P11330_E01.dat 16 14310.898341744773(-13383)/mV 16 0 -13383 6157 0 V3
+P11330_E01.dat 16 17954.00128949065(-19170)/mV 16 0 -19170 51446 0 V5
+# Female 69
+# Atrial septal defect
+# Right atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11331/P11331_E01.dat b/data/Child_ecg/P11/P11331/P11331_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2e1202e7506e97367312961228b0b5589af6c829
--- /dev/null
+++ b/data/Child_ecg/P11/P11331/P11331_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:514ecfa759a29f492def99b9b305e53398e66948fd10369e431ca7e41ff2fc63
+size 270000
diff --git a/data/Child_ecg/P11/P11331/P11331_E01.hea b/data/Child_ecg/P11/P11331/P11331_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..00033dfcc233cc6b189596a1e53d5c722b7e8914
--- /dev/null
+++ b/data/Child_ecg/P11/P11331/P11331_E01.hea
@@ -0,0 +1,13 @@
+P11331_E01 9 500 15000
+P11331_E01.dat 16 26863.67435549525(5902)/mV 16 0 5968 16989 0 I
+P11331_E01.dat 16 25573.960137457045(3571)/mV 16 0 3529 35632 0 II
+P11331_E01.dat 16 33212.95238095238(5376)/mV 16 0 5214 61238 0 III
+P11331_E01.dat 16 27256.797630799607(-5803)/mV 16 0 -5803 51587 0 AVR
+P11331_E01.dat 16 39956.39412997904(4458)/mV 16 0 4620 4692 0 AVL
+P11331_E01.dat 16 31299.71612903226(5135)/mV 16 0 5033 51338 0 AVF
+P11331_E01.dat 16 12786.424242424242(-19581)/mV 16 0 -19706 19283 0 V1
+P11331_E01.dat 16 13072.801693719124(-14677)/mV 16 0 -14911 29583 0 V3
+P11331_E01.dat 16 28291.194675540766(442)/mV 16 0 396 17672 0 V5
+# Male 210
+# Otherwise diseases
+# Right bundle-branch block;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11332/P11332_E01.dat b/data/Child_ecg/P11/P11332/P11332_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..292978211f5b3614b6ea65cc8ea5f4433bf4bf81
--- /dev/null
+++ b/data/Child_ecg/P11/P11332/P11332_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d6fe4e8b7ae27467220417666c8f2247b7b73a9ae7ca1bce83b295f50977727
+size 270000
diff --git a/data/Child_ecg/P11/P11332/P11332_E01.hea b/data/Child_ecg/P11/P11332/P11332_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..496734b9854db90d4767d50c06c2cdfd86908984
--- /dev/null
+++ b/data/Child_ecg/P11/P11332/P11332_E01.hea
@@ -0,0 +1,13 @@
+P11332_E01 9 500 15000
+P11332_E01.dat 16 47745.031070195626(7751)/mV 16 0 7751 53319 0 I
+P11332_E01.dat 16 40254.74060822898(-10792)/mV 16 0 -10792 20565 0 II
+P11332_E01.dat 16 33883.04307974336(-14717)/mV 16 0 -14745 60879 0 III
+P11332_E01.dat 16 56726.15007656968(3407)/mV 16 0 3407 25076 0 AVR
+P11332_E01.dat 16 48875.12899896801(13483)/mV 16 0 13483 56782 0 AVL
+P11332_E01.dat 16 38532.59359844811(-13369)/mV 16 0 -13369 46498 0 AVF
+P11332_E01.dat 16 23611.983263598326(-5212)/mV 16 0 -5174 34174 0 V1
+P11332_E01.dat 16 14879.219512195123(-1788)/mV 16 0 -1606 59697 0 V3
+P11332_E01.dat 16 38811.771615008154(-9533)/mV 16 0 -9817 24500 0 V5
+# Male 59
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11333/P11333_E01.dat b/data/Child_ecg/P11/P11333/P11333_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..23caf4968a3e128b31db53f4e13f7e62fbeb4336
--- /dev/null
+++ b/data/Child_ecg/P11/P11333/P11333_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:369cbe8a20ecd9648286c4241aaa855e6ec33b3e04b5e28c92494ae5cefef7cb
+size 360000
diff --git a/data/Child_ecg/P11/P11333/P11333_E01.hea b/data/Child_ecg/P11/P11333/P11333_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..542a0be6ef6a54e6b1b61c34dbd2c0e673defbc7
--- /dev/null
+++ b/data/Child_ecg/P11/P11333/P11333_E01.hea
@@ -0,0 +1,16 @@
+P11333_E01 12 500 15000
+P11333_E01.dat 16 8874.137877614252(11985)/mV 16 0 11985 62681 0 I
+P11333_E01.dat 16 7913.470404984424(6924)/mV 16 0 6924 42651 0 II
+P11333_E01.dat 16 33142.19536191146(-21253)/mV 16 0 -21253 55668 0 III
+P11333_E01.dat 16 8470.9720028715(-9720)/mV 16 0 -9720 64357 0 AVR
+P11333_E01.dat 16 17909.398773006134(12846)/mV 16 0 12846 3741 0 AVL
+P11333_E01.dat 16 13523.711404189295(1280)/mV 16 0 1280 21529 0 AVF
+P11333_E01.dat 16 19080.32108535896(195)/mV 16 0 195 41613 0 V1
+P11333_E01.dat 16 1272.0987654320988(1043)/mV 16 0 1043 57564 0 V2
+P11333_E01.dat 16 11707.140997830802(-1144)/mV 16 0 -1144 41555 0 V3
+P11333_E01.dat 16 1273.2611764705882(1054)/mV 16 0 1054 56113 0 V4
+P11333_E01.dat 16 14677.71556550952(-7167)/mV 16 0 -7167 13226 0 V5
+P11333_E01.dat 16 1274.822977725674(1215)/mV 16 0 1215 38207 0 V6
+# Male 130
+# Otherwise diseases
+# ST deviation
diff --git a/data/Child_ecg/P11/P11333/P11333_E02.dat b/data/Child_ecg/P11/P11333/P11333_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4cc1b00e88f252a4c4c74c467e052af7a5bc2ee4
--- /dev/null
+++ b/data/Child_ecg/P11/P11333/P11333_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7905ac273a957b90bc380a875237df389ec935d143077af2757a4dbd4239dd80
+size 270000
diff --git a/data/Child_ecg/P11/P11333/P11333_E02.hea b/data/Child_ecg/P11/P11333/P11333_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..eea39a3f918af7d1113cd5222e3373cdc8682a8f
--- /dev/null
+++ b/data/Child_ecg/P11/P11333/P11333_E02.hea
@@ -0,0 +1,13 @@
+P11333_E02 9 500 15000
+P11333_E02.dat 16 1300.515278609946(1148)/mV 16 0 1148 20509 0 I
+P11333_E02.dat 16 11169.371428571429(-8334)/mV 16 0 -8334 61589 0 II
+P11333_E02.dat 16 1283.3782991202347(1423)/mV 16 0 1423 17385 0 III
+P11333_E02.dat 16 1313.5312883435583(687)/mV 16 0 687 11288 0 AVR
+P11333_E02.dat 16 1274.8077601410935(1115)/mV 16 0 1115 54589 0 AVL
+P11333_E02.dat 16 1316.4407385348422(1769)/mV 16 0 1769 14824 0 AVF
+P11333_E02.dat 16 2704.3843843843842(23518)/mV 16 0 23518 46995 0 V1
+P11333_E02.dat 16 2591.7845923709797(21377)/mV 16 0 21377 19390 0 V3
+P11333_E02.dat 16 2637.9985018726593(22260)/mV 16 0 22260 5623 0 V5
+# Male 129
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11334/P11334_E01.dat b/data/Child_ecg/P11/P11334/P11334_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cf90d7744c41203e3d4ab72d1e6e1440a91da84a
--- /dev/null
+++ b/data/Child_ecg/P11/P11334/P11334_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bddb5a14514c44f1272a23c21e639ee4f2db591aef9aa050fbdd30fba8fa2dce
+size 270000
diff --git a/data/Child_ecg/P11/P11334/P11334_E01.hea b/data/Child_ecg/P11/P11334/P11334_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4b86904ddb0409913f2bdf2ed20e48843c0f0c4d
--- /dev/null
+++ b/data/Child_ecg/P11/P11334/P11334_E01.hea
@@ -0,0 +1,13 @@
+P11334_E01 9 500 15000
+P11334_E01.dat 16 62877.525446133506(-9541)/mV 16 0 -9541 7354 0 I
+P11334_E01.dat 16 23284.156583629894(-7209)/mV 16 0 -7209 2326 0 II
+P11334_E01.dat 16 29426.180652057723(-5884)/mV 16 0 -5884 32862 0 III
+P11334_E01.dat 16 37711.00090497737(7927)/mV 16 0 7927 65221 0 AVR
+P11334_E01.dat 16 56498.864628820964(5138)/mV 16 0 5138 24444 0 AVL
+P11334_E01.dat 16 26222.95821185617(-6416)/mV 16 0 -6416 15731 0 AVF
+P11334_E01.dat 16 33578.10207939509(1926)/mV 16 0 1926 28568 0 V1
+P11334_E01.dat 16 4002.8963247394404(-4262)/mV 16 0 -4262 50983 0 V3
+P11334_E01.dat 16 15707.936507936507(-1842)/mV 16 0 -1842 1065 0 V5
+# Male 93
+# Ventricular septal defect;Patent ductus arteriosus
+# ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11335/P11335_E01.dat b/data/Child_ecg/P11/P11335/P11335_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0031a72351a68b6f9ccce6282f8cf1fc828cc358
--- /dev/null
+++ b/data/Child_ecg/P11/P11335/P11335_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d3a85525b2ee4a7edcdec7f9ee73e6e3f583887898e251206502609e512d2ef
+size 225000
diff --git a/data/Child_ecg/P11/P11335/P11335_E01.hea b/data/Child_ecg/P11/P11335/P11335_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dfff782fbead3f1e8f45a63c3bd5fc6ebd265dcd
--- /dev/null
+++ b/data/Child_ecg/P11/P11335/P11335_E01.hea
@@ -0,0 +1,13 @@
+P11335_E01 9 500 12500
+P11335_E01.dat 16 7606.032417195208(-27497)/mV 16 0 -27491 13533 0 I
+P11335_E01.dat 16 54073.02369668247(-16054)/mV 16 0 -16054 35811 0 II
+P11335_E01.dat 16 7295.747285291214(24972)/mV 16 0 24966 61347 0 III
+P11335_E01.dat 16 15074.179664363277(26882)/mV 16 0 26882 18562 0 AVR
+P11335_E01.dat 16 7519.317489335771(-26742)/mV 16 0 -26736 26671 0 AVL
+P11335_E01.dat 16 13397.080867850098(20298)/mV 16 0 20298 28333 0 AVF
+P11335_E01.dat 16 19513.30989824237(8432)/mV 16 0 8464 38584 0 V1
+P11335_E01.dat 16 16479.910531220878(1770)/mV 16 0 1770 64479 0 V3
+P11335_E01.dat 16 17636.23179791976(2006)/mV 16 0 2035 5335 0 V5
+# Female 39
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11336/P11336_E01.dat b/data/Child_ecg/P11/P11336/P11336_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..79069bab4f9577af0c8cedb7c149deaedfb5b022
--- /dev/null
+++ b/data/Child_ecg/P11/P11336/P11336_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c6742dcd8a91fb80228a3a539f923aa836f49b31a03cd757837b2ef7d06bf768
+size 360000
diff --git a/data/Child_ecg/P11/P11336/P11336_E01.hea b/data/Child_ecg/P11/P11336/P11336_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3305653eedc7ffc24ff5ce049000470ca5d4c0f2
--- /dev/null
+++ b/data/Child_ecg/P11/P11336/P11336_E01.hea
@@ -0,0 +1,16 @@
+P11336_E01 12 500 15000
+P11336_E01.dat 16 1357.3251684017146(1866)/mV 16 0 1866 21600 0 I
+P11336_E01.dat 16 2909.5701415701415(2557)/mV 16 0 2557 21784 0 II
+P11336_E01.dat 16 1378.3014383989994(1669)/mV 16 0 1669 61529 0 III
+P11336_E01.dat 16 1459.3453573814295(1368)/mV 16 0 1368 52017 0 AVR
+P11336_E01.dat 16 1357.318600368324(1781)/mV 16 0 1781 39476 0 AVL
+P11336_E01.dat 16 1455.7826086956522(716)/mV 16 0 716 44603 0 AVF
+P11336_E01.dat 16 1442.7586206896551(1228)/mV 16 0 1228 32583 0 V1
+P11336_E01.dat 16 2115.062200956938(-12046)/mV 16 0 -12046 55236 0 V2
+P11336_E01.dat 16 1451.2513368983957(1156)/mV 16 0 1156 58903 0 V3
+P11336_E01.dat 16 2053.9406698564594(770)/mV 16 0 770 61334 0 V4
+P11336_E01.dat 16 1730.965250965251(-4747)/mV 16 0 -4747 23992 0 V5
+P11336_E01.dat 16 2115.501982553529(-11926)/mV 16 0 -11926 11021 0 V6
+# Male 95
+# Otherwise diseases
+# Sinus tachycardia;Electrical alternans
diff --git a/data/Child_ecg/P11/P11337/P11337_E01.dat b/data/Child_ecg/P11/P11337/P11337_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e344620a7ded9c35c6b7ae9097e07815d599243c
--- /dev/null
+++ b/data/Child_ecg/P11/P11337/P11337_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11b5969529a895ea5b9892f49a6de06665a6ab616ae6077ecb5c9a74d7f65b59
+size 243000
diff --git a/data/Child_ecg/P11/P11337/P11337_E01.hea b/data/Child_ecg/P11/P11337/P11337_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6fbd82c7a26e0116383b88cd5fd1847d1ff0670d
--- /dev/null
+++ b/data/Child_ecg/P11/P11337/P11337_E01.hea
@@ -0,0 +1,13 @@
+P11337_E01 9 500 13500
+P11337_E01.dat 16 27058.916006339143(581)/mV 16 0 581 55404 0 I
+P11337_E01.dat 16 9686.092526690392(-11503)/mV 16 0 -11503 7892 0 II
+P11337_E01.dat 16 9521.09589041096(-8332)/mV 16 0 -8332 57671 0 III
+P11337_E01.dat 16 18039.079091620988(12225)/mV 16 0 12225 19213 0 AVR
+P11337_E01.dat 16 17971.429596412556(6370)/mV 16 0 6370 35967 0 AVL
+P11337_E01.dat 16 9644.416735028712(-9805)/mV 16 0 -9805 44363 0 AVF
+P11337_E01.dat 16 23796.841025641024(3486)/mV 16 0 3486 10039 0 V1
+P11337_E01.dat 16 15544.468488566648(-5549)/mV 16 0 -5549 3339 0 V3
+P11337_E01.dat 16 17122.96907216495(-8437)/mV 16 0 -8437 53536 0 V5
+# Female 154
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11338/P11338_E01.dat b/data/Child_ecg/P11/P11338/P11338_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bf837b8bf9a36e9daad9ebf1a5563d0e4d1a39a1
--- /dev/null
+++ b/data/Child_ecg/P11/P11338/P11338_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0d05dd87e5f98770b58a8f350bc64f9fc7332b4e8f35d6011cce57f71da5cd23
+size 270000
diff --git a/data/Child_ecg/P11/P11338/P11338_E01.hea b/data/Child_ecg/P11/P11338/P11338_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a5d9dfab73f411a21ccf058794fb8db7a0384d37
--- /dev/null
+++ b/data/Child_ecg/P11/P11338/P11338_E01.hea
@@ -0,0 +1,13 @@
+P11338_E01 9 500 15000
+P11338_E01.dat 16 1269.0457209847598(1061)/mV 16 0 1055 2135 0 I
+P11338_E01.dat 16 1381.4785992217899(518)/mV 16 0 538 47681 0 II
+P11338_E01.dat 16 1271.737089201878(1093)/mV 16 0 1119 25282 0 III
+P11338_E01.dat 16 1269.4208675263774(1071)/mV 16 0 1065 46438 0 AVR
+P11338_E01.dat 16 1270.5782991202345(1082)/mV 16 0 1067 34035 0 AVL
+P11338_E01.dat 16 1270.171160609613(1091)/mV 16 0 1114 26134 0 AVF
+P11338_E01.dat 16 1279.0857142857142(809)/mV 16 0 833 46102 0 V1
+P11338_E01.dat 16 1273.2572101236021(1034)/mV 16 0 1043 41448 0 V3
+P11338_E01.dat 16 1281.4484812388325(851)/mV 16 0 864 24861 0 V5
+# Male 153
+# Otherwise diseases
+# Sinus tachycardia;Left ventricular high voltage;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11339/P11339_E01.dat b/data/Child_ecg/P11/P11339/P11339_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..79f9702d73af8689034573350737adc14155b244
--- /dev/null
+++ b/data/Child_ecg/P11/P11339/P11339_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07648828584a618029784199076ad631b4448aea314b0d12fc61df13417b3d8a
+size 225000
diff --git a/data/Child_ecg/P11/P11339/P11339_E01.hea b/data/Child_ecg/P11/P11339/P11339_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ec27b9ad6f1611f1a81f0d4beb6fe4f679b6097e
--- /dev/null
+++ b/data/Child_ecg/P11/P11339/P11339_E01.hea
@@ -0,0 +1,13 @@
+P11339_E01 9 500 12500
+P11339_E01.dat 16 2058.36259977195(-18664)/mV 16 0 -29848 34349 0 I
+P11339_E01.dat 16 1232.8480565371024(-58)/mV 16 0 -596 22325 0 II
+P11339_E01.dat 16 1233.2148322542673(-29)/mV 16 0 6137 25398 0 III
+P11339_E01.dat 16 1245.2907045589106(97)/mV 16 0 3748 51713 0 AVR
+P11339_E01.dat 16 1246.7576470588235(350)/mV 16 0 -6147 31856 0 AVL
+P11339_E01.dat 16 1232.8361714621255(38)/mV 16 0 2966 57597 0 AVF
+P11339_E01.dat 16 1231.0322959483265(-10)/mV 16 0 2350 5836 0 V1
+P11339_E01.dat 16 1230.6682297772568(38)/mV 16 0 2122 51663 0 V3
+P11339_E01.dat 16 1234.2857142857142(-97)/mV 16 0 1929 25886 0 V5
+# Male 56
+# Otherwise diseases
+# Sinus tachycardia;Left ventricular hypertrophy;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11340/P11340_E01.dat b/data/Child_ecg/P11/P11340/P11340_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f745a0ab079e6d666723a791d45653536d506738
--- /dev/null
+++ b/data/Child_ecg/P11/P11340/P11340_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0729f34d27e3c42cf0e1492e17e6f849c121f1db8f75a3ed2dc29edcd3318c6e
+size 360000
diff --git a/data/Child_ecg/P11/P11340/P11340_E01.hea b/data/Child_ecg/P11/P11340/P11340_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..749685053550bbf4a6548e4749653ee5dff6050e
--- /dev/null
+++ b/data/Child_ecg/P11/P11340/P11340_E01.hea
@@ -0,0 +1,16 @@
+P11340_E01 12 500 15000
+P11340_E01.dat 16 19540.342730790493(-24137)/mV 16 0 -28571 17122 0 I
+P11340_E01.dat 16 50247.2440290758(-9140)/mV 16 0 -11020 10521 0 II
+P11340_E01.dat 16 23443.224902723734(26070)/mV 16 0 30494 42114 0 III
+P11340_E01.dat 16 30719.410817031072(19372)/mV 16 0 23444 9895 0 AVR
+P11340_E01.dat 16 22192.56968463886(-27441)/mV 16 0 -32044 50787 0 AVL
+P11340_E01.dat 16 49351.29564411492(19235)/mV 16 0 22928 8164 0 AVF
+P11340_E01.dat 16 39742.64917284655(1251)/mV 16 0 2577 40656 0 V1
+P11340_E01.dat 16 17046.625858838226(-19441)/mV 16 0 -23185 7685 0 V2
+P11340_E01.dat 16 3320.0392798690673(-8995)/mV 16 0 -9678 16004 0 V3
+P11340_E01.dat 16 2275.6455696202534(-13104)/mV 16 0 -13104 61883 0 V4
+P11340_E01.dat 16 1775.6354430379747(-10849)/mV 16 0 -11252 30785 0 V5
+P11340_E01.dat 16 2274.4259927797834(-13079)/mV 16 0 -13079 42852 0 V6
+# Male 116
+# Otherwise diseases
+# Atrial premature complexes, nonconducted;Preexcitation syndrome
diff --git a/data/Child_ecg/P11/P11340/P11340_E02.dat b/data/Child_ecg/P11/P11340/P11340_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6f193eb912244c80b06506ece4a5644a6b3cb659
--- /dev/null
+++ b/data/Child_ecg/P11/P11340/P11340_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0cd86b65ddf354fc35fe624a6f9abea5c2879b2ed8cc59597bcb39a12d50084e
+size 270000
diff --git a/data/Child_ecg/P11/P11340/P11340_E02.hea b/data/Child_ecg/P11/P11340/P11340_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..cd8a2181d2a286a3ea2459e187c3d47971fdaa4c
--- /dev/null
+++ b/data/Child_ecg/P11/P11340/P11340_E02.hea
@@ -0,0 +1,13 @@
+P11340_E02 9 500 15000
+P11340_E02.dat 16 52879.9013215859(-3461)/mV 16 0 18138 15772 0 I
+P11340_E02.dat 16 50323.75407779172(6401)/mV 16 0 -4491 46371 0 II
+P11340_E02.dat 16 50455.38844002486(6873)/mV 16 0 -24686 56628 0 III
+P11340_E02.dat 16 56179.13756097561(-4650)/mV 16 0 -10044 31881 0 AVR
+P11340_E02.dat 16 62540.24284077893(-6108)/mV 16 0 26261 61528 0 AVL
+P11340_E02.dat 16 63593.239804241435(5302)/mV 16 0 -21495 25616 0 AVF
+P11340_E02.dat 16 18918.94661921708(8766)/mV 16 0 -5885 29757 0 V1
+P11340_E02.dat 16 14929.166040570999(6043)/mV 16 0 -4658 56694 0 V3
+P11340_E02.dat 16 28446.95498676081(-1292)/mV 16 0 19946 36791 0 V5
+# Male 116
+# Otherwise diseases
+# Supraventricular tachycardia;Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11341/P11341_E01.dat b/data/Child_ecg/P11/P11341/P11341_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..16656663d97172ac38ef256aa222daa042006310
--- /dev/null
+++ b/data/Child_ecg/P11/P11341/P11341_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dfb84ac7dad6220d59ae5cd80bed29dc77c1acca80f2f943435e1affebde7ce6
+size 270000
diff --git a/data/Child_ecg/P11/P11341/P11341_E01.hea b/data/Child_ecg/P11/P11341/P11341_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ad5bb354f753c4edcad33ea1bbab911cbe67ad90
--- /dev/null
+++ b/data/Child_ecg/P11/P11341/P11341_E01.hea
@@ -0,0 +1,13 @@
+P11341_E01 9 500 15000
+P11341_E01.dat 16 9335.817984832069(893)/mV 16 0 -1416 26180 0 I
+P11341_E01.dat 16 8063.6556053811655(2354)/mV 16 0 16024 61416 0 II
+P11341_E01.dat 16 8674.528780487804(1965)/mV 16 0 18831 56322 0 III
+P11341_E01.dat 16 9390.745969983323(229)/mV 16 0 -6571 54708 0 AVR
+P11341_E01.dat 16 16801.722379603398(1985)/mV 16 0 -16425 40097 0 AVL
+P11341_E01.dat 16 8411.394392523365(2390)/mV 16 0 17693 49237 0 AVF
+P11341_E01.dat 16 15797.073170731708(-3672)/mV 16 0 -15844 47948 0 V1
+P11341_E01.dat 16 3395.3595800524936(7659)/mV 16 0 5784 54241 0 V3
+P11341_E01.dat 16 1270.1971830985915(1052)/mV 16 0 178 30588 0 V5
+# Female 178
+# Otherwise diseases
+# Sinus tachycardia;Right ventricular hypertrophy;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11342/P11342_E01.dat b/data/Child_ecg/P11/P11342/P11342_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2eb8f022c847f133644991e12932a79eabb6c215
--- /dev/null
+++ b/data/Child_ecg/P11/P11342/P11342_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e7aea2e8561ffecd06331a3590f152d31b5a1acaffcf6df2251cba910727db3
+size 240000
diff --git a/data/Child_ecg/P11/P11342/P11342_E01.hea b/data/Child_ecg/P11/P11342/P11342_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..af59d6b6cecfa42ccf88e8ae7d4a30d9a3c122ba
--- /dev/null
+++ b/data/Child_ecg/P11/P11342/P11342_E01.hea
@@ -0,0 +1,16 @@
+P11342_E01 12 500 10000
+P11342_E01.dat 16 69665.85123966943(-6013)/mV 16 0 -9072 21206 0 I
+P11342_E01.dat 16 35637.25681492109(-8510)/mV 16 0 -8249 5105 0 II
+P11342_E01.dat 16 40254.57777777778(-11539)/mV 16 0 -9443 8782 0 III
+P11342_E01.dat 16 59279.96498905908(6917)/mV 16 0 7978 51934 0 AVR
+P11342_E01.dat 16 86061.17647058824(12953)/mV 16 0 8822 50489 0 AVL
+P11342_E01.dat 16 38128.54812398042(-9942)/mV 16 0 -8826 63280 0 AVF
+P11342_E01.dat 16 20055.567190226877(-10322)/mV 16 0 -7499 2356 0 V1
+P11342_E01.dat 16 10195.179552715656(-1604)/mV 16 0 137 22504 0 V2
+P11342_E01.dat 16 14962.407079646018(6860)/mV 16 0 7335 49588 0 V3
+P11342_E01.dat 16 2154.7112038970076(-8577)/mV 16 0 -8069 29796 0 V4
+P11342_E01.dat 16 3895.071107110711(-15863)/mV 16 0 -15977 59100 0 V5
+P11342_E01.dat 16 1277.5370041444642(948)/mV 16 0 858 61419 0 V6
+# Male 212
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11342/P11342_E02.dat b/data/Child_ecg/P11/P11342/P11342_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5ccd28c69b70c2f417a65c87ea3deccd013efc07
--- /dev/null
+++ b/data/Child_ecg/P11/P11342/P11342_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:748d2c94638e1b39f83fdcf22d4fc0b1ad6b3535d03b2b3a73cbfb7f33e005ec
+size 180000
diff --git a/data/Child_ecg/P11/P11342/P11342_E02.hea b/data/Child_ecg/P11/P11342/P11342_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3c146abebdd318076a4dba957472a144a76caee3
--- /dev/null
+++ b/data/Child_ecg/P11/P11342/P11342_E02.hea
@@ -0,0 +1,13 @@
+P11342_E02 9 500 10000
+P11342_E02.dat 16 59505.282784338095(-9392)/mV 16 0 -16703 46755 0 I
+P11342_E02.dat 16 35972.53751030503(-11461)/mV 16 0 -17666 31178 0 II
+P11342_E02.dat 16 45588.52437703142(-12221)/mV 16 0 -14446 55531 0 III
+P11342_E02.dat 16 53954.03422982885(10333)/mV 16 0 18322 51313 0 AVR
+P11342_E02.dat 16 77245.29081913139(1537)/mV 16 0 -1292 43543 0 AVL
+P11342_E02.dat 16 41218.87640449438(-11272)/mV 16 0 -15833 21508 0 AVF
+P11342_E02.dat 16 19289.018615040954(-7469)/mV 16 0 -5649 53421 0 V1
+P11342_E02.dat 16 3643.9014778325122(1907)/mV 16 0 816 30928 0 V3
+P11342_E02.dat 16 2238.08095952024(13883)/mV 16 0 13205 6772 0 V5
+# Male 262
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11342/P11342_E03.dat b/data/Child_ecg/P11/P11342/P11342_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6bc563fcf45fc8e6155cdb851f38b27f58720dda
--- /dev/null
+++ b/data/Child_ecg/P11/P11342/P11342_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec0b0e2448cb5f08402875e465edf09af0985f113dfaf31d33008db218afbc4e
+size 240000
diff --git a/data/Child_ecg/P11/P11342/P11342_E03.hea b/data/Child_ecg/P11/P11342/P11342_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2a1629d71a43a5e62aeedeee2c82c53cda612e07
--- /dev/null
+++ b/data/Child_ecg/P11/P11342/P11342_E03.hea
@@ -0,0 +1,16 @@
+P11342_E03 12 500 10000
+P11342_E03.dat 16 26228.753682072118(-7550)/mV 16 0 -7059 40655 0 I
+P11342_E03.dat 16 51353.959978366685(-9585)/mV 16 0 -9585 20446 0 II
+P11342_E03.dat 16 24491.031116534472(6433)/mV 16 0 5975 35849 0 III
+P11342_E03.dat 16 38139.47703180212(9395)/mV 16 0 9054 24497 0 AVR
+P11342_E03.dat 16 28875.136890951275(-8460)/mV 16 0 -7920 23868 0 AVL
+P11342_E03.dat 16 33968.79146459748(1434)/mV 16 0 1130 38938 0 AVF
+P11342_E03.dat 16 15541.060903732809(-1867)/mV 16 0 -1918 27896 0 V1
+P11342_E03.dat 16 13551.344578313254(185)/mV 16 0 130 24578 0 V2
+P11342_E03.dat 16 15932.024048096193(-1712)/mV 16 0 -1816 2936 0 V3
+P11342_E03.dat 16 22458.589489718204(-3970)/mV 16 0 -4116 65380 0 V4
+P11342_E03.dat 16 35207.836734693876(-5811)/mV 16 0 -6097 58543 0 V5
+P11342_E03.dat 16 42484.86956521739(-6048)/mV 16 0 -6428 28438 0 V6
+# Male 215
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11343/P11343_E01.dat b/data/Child_ecg/P11/P11343/P11343_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1f2b6290cdc6971212d6e33abb844a490bff65ea
--- /dev/null
+++ b/data/Child_ecg/P11/P11343/P11343_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61ea701d1cd18615811358e532ac922d2bb2f5a5359fe639afba486d4c542f85
+size 225000
diff --git a/data/Child_ecg/P11/P11343/P11343_E01.hea b/data/Child_ecg/P11/P11343/P11343_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..361891616979dbd721b5fed7e83700853fc9ffa8
--- /dev/null
+++ b/data/Child_ecg/P11/P11343/P11343_E01.hea
@@ -0,0 +1,13 @@
+P11343_E01 9 500 12500
+P11343_E01.dat 16 35032.36977256053(-9452)/mV 16 0 -9623 22877 0 I
+P11343_E01.dat 16 32551.59132260322(-10054)/mV 16 0 -10186 14054 0 II
+P11343_E01.dat 16 74582.96036126443(3523)/mV 16 0 3341 26350 0 III
+P11343_E01.dat 16 35647.39047619048(11096)/mV 16 0 11299 35502 0 AVR
+P11343_E01.dat 16 65071.840954274354(-8794)/mV 16 0 -8847 8630 0 AVL
+P11343_E01.dat 16 44573.31784232365(-6541)/mV 16 0 -6759 186 0 AVF
+P11343_E01.dat 16 15093.741763134462(339)/mV 16 0 302 7830 0 V1
+P11343_E01.dat 16 10223.170197224252(-5432)/mV 16 0 -5482 13320 0 V3
+P11343_E01.dat 16 22964.8(-18414)/mV 16 0 -18638 25763 0 V5
+# Male 80
+# Otherwise diseases
+# Sinus tachycardia;Left ventricular hypertrophy;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11344/P11344_E01.dat b/data/Child_ecg/P11/P11344/P11344_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4330dea6bc7d9c955aa97e44bfcc69d8c030f2c0
--- /dev/null
+++ b/data/Child_ecg/P11/P11344/P11344_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b874d8d27f784be33c752368157349223f1f6f46b1bfc2b4ae28b9aa39f38ab6
+size 270000
diff --git a/data/Child_ecg/P11/P11344/P11344_E01.hea b/data/Child_ecg/P11/P11344/P11344_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..368e809791b968e6e124d1daa0f65e2637580186
--- /dev/null
+++ b/data/Child_ecg/P11/P11344/P11344_E01.hea
@@ -0,0 +1,13 @@
+P11344_E01 9 500 15000
+P11344_E01.dat 16 38856.98656898657(-1689)/mV 16 0 -1815 7651 0 I
+P11344_E01.dat 16 34670.600865800865(-13214)/mV 16 0 -13242 61828 0 II
+P11344_E01.dat 16 32425.529646902065(-9002)/mV 16 0 -8923 45188 0 III
+P11344_E01.dat 16 43476.89217134417(10349)/mV 16 0 10455 23991 0 AVR
+P11344_E01.dat 16 41257.75508077123(5892)/mV 16 0 5758 51443 0 AVL
+P11344_E01.dat 16 36880.911643270025(-10959)/mV 16 0 -10959 14382 0 AVF
+P11344_E01.dat 16 28488.612306153078(-4960)/mV 16 0 -4914 42427 0 V1
+P11344_E01.dat 16 21765.95348837209(-6261)/mV 16 0 -6261 12508 0 V3
+P11344_E01.dat 16 32678.820473644002(-11880)/mV 16 0 -11880 45404 0 V5
+# Male 260
+# Otherwise diseases
+# Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11345/P11345_E01.dat b/data/Child_ecg/P11/P11345/P11345_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2e790dc1ad3d6ac3d44062ae4e7a7763085d2bf6
--- /dev/null
+++ b/data/Child_ecg/P11/P11345/P11345_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70ff07b39526936f814204b08d6e22cf4b6ff681ec6f21df1e39b0f3c483495f
+size 225000
diff --git a/data/Child_ecg/P11/P11345/P11345_E01.hea b/data/Child_ecg/P11/P11345/P11345_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4dd2013009c4d4bfe5d9842cd56dcd170d9643e8
--- /dev/null
+++ b/data/Child_ecg/P11/P11345/P11345_E01.hea
@@ -0,0 +1,13 @@
+P11345_E01 9 500 12500
+P11345_E01.dat 16 1250.485065710872(-59)/mV 16 0 -65 53983 0 I
+P11345_E01.dat 16 1247.125890736342(48)/mV 16 0 12 39264 0 II
+P11345_E01.dat 16 18966.93426410704(-927)/mV 16 0 -1467 9043 0 III
+P11345_E01.dat 16 2076.275534441805(-19109)/mV 16 0 -19057 16291 0 AVR
+P11345_E01.dat 16 1230.6478873239437(-1)/mV 16 0 18 65458 0 AVL
+P11345_E01.dat 16 1233.5641931684333(-39)/mV 16 0 -76 34233 0 AVF
+P11345_E01.dat 16 1231.7648442092886(-29)/mV 16 0 -38 9698 0 V1
+P11345_E01.dat 16 1237.1950500883913(38)/mV 16 0 513 41251 0 V3
+P11345_E01.dat 16 1237.2202591283863(58)/mV 16 0 -128 5193 0 V5
+# Female 60
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11346/P11346_E01.dat b/data/Child_ecg/P11/P11346/P11346_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b03ce174481eaf3d136d560a86c7c33aacfee11f
--- /dev/null
+++ b/data/Child_ecg/P11/P11346/P11346_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b24793f90b07938ac15e7ddbbaef95e5b78e24cfac544a6502391df2b4eec847
+size 270000
diff --git a/data/Child_ecg/P11/P11346/P11346_E01.hea b/data/Child_ecg/P11/P11346/P11346_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b5e2451a1145bbd06c554bc3e9d925c8d20fc313
--- /dev/null
+++ b/data/Child_ecg/P11/P11346/P11346_E01.hea
@@ -0,0 +1,13 @@
+P11346_E01 9 500 15000
+P11346_E01.dat 16 1394.3247863247864(370)/mV 16 0 376 60475 0 I
+P11346_E01.dat 16 1401.7777777777778(350)/mV 16 0 355 29852 0 II
+P11346_E01.dat 16 28594.759844703272(-20180)/mV 16 0 -20180 13806 0 III
+P11346_E01.dat 16 1355.121951219512(1958)/mV 16 0 1954 40386 0 AVR
+P11346_E01.dat 16 1295.7052881758764(1306)/mV 16 0 1308 43280 0 AVL
+P11346_E01.dat 16 1296.1044510385757(1357)/mV 16 0 1359 32894 0 AVF
+P11346_E01.dat 16 1749.022578295703(4755)/mV 16 0 4722 41723 0 V1
+P11346_E01.dat 16 1746.8235294117646(4353)/mV 16 0 4306 65279 0 V3
+P11346_E01.dat 16 1737.0444763271162(5068)/mV 16 0 5079 21692 0 V5
+# Female 63
+# Otherwise diseases
+# Sinus tachycardia;Junctional escape complex(es);AV dissociation;Right bundle-branch block;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11346/P11346_E02.dat b/data/Child_ecg/P11/P11346/P11346_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9b8d1d32f3d268dda207efd036cdc4adfb72e377
--- /dev/null
+++ b/data/Child_ecg/P11/P11346/P11346_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd364fe6b27443e97bc1b4bdda5a2d3ef53a960e4dc134fa65ce229a1aaa8875
+size 270000
diff --git a/data/Child_ecg/P11/P11346/P11346_E02.hea b/data/Child_ecg/P11/P11346/P11346_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..77de580cce6ae97679215476b22bdcaa1cd7e2cc
--- /dev/null
+++ b/data/Child_ecg/P11/P11346/P11346_E02.hea
@@ -0,0 +1,13 @@
+P11346_E02 9 500 15000
+P11346_E02.dat 16 4761.918294849023(9123)/mV 16 0 8976 23769 0 I
+P11346_E02.dat 16 2620.108749382106(-12062)/mV 16 0 -21729 24221 0 II
+P11346_E02.dat 16 2573.831279620853(-11553)/mV 16 0 -20969 25841 0 III
+P11346_E02.dat 16 5154.05504587156(11123)/mV 16 0 20716 27008 0 AVR
+P11346_E02.dat 16 4634.3625531914895(9775)/mV 16 0 18175 26672 0 AVL
+P11346_E02.dat 16 2596.1819941916747(-11815)/mV 16 0 -21353 40564 0 AVF
+P11346_E02.dat 16 6540.481506388702(5224)/mV 16 0 13042 61454 0 V1
+P11346_E02.dat 16 5387.418502202643(5450)/mV 16 0 10837 30465 0 V3
+P11346_E02.dat 16 5489.686463349385(7312)/mV 16 0 12957 8927 0 V5
+# Female 93
+# Otherwise diseases
+# Sinus tachycardia;Incomplete right bundle-branch block;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11346/P11346_E03.dat b/data/Child_ecg/P11/P11346/P11346_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fd0ead6d8a721f8ba87fafcf05d18b774129c96c
--- /dev/null
+++ b/data/Child_ecg/P11/P11346/P11346_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc8b0a60f06d2a9f9de82e7c30950750b1f36c10b0526d04866efa613748925e
+size 270000
diff --git a/data/Child_ecg/P11/P11346/P11346_E03.hea b/data/Child_ecg/P11/P11346/P11346_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8a63a18dafe9f73ef5b7c1060d1a1269015e647a
--- /dev/null
+++ b/data/Child_ecg/P11/P11346/P11346_E03.hea
@@ -0,0 +1,13 @@
+P11346_E03 9 500 15000
+P11346_E03.dat 16 1410.7354138398914(-276)/mV 16 0 -276 3519 0 I
+P11346_E03.dat 16 3482.780889621087(-7993)/mV 16 0 -7993 10392 0 II
+P11346_E03.dat 16 1486.7461486939048(1916)/mV 16 0 1916 33950 0 III
+P11346_E03.dat 16 2431.406229290921(-4103)/mV 16 0 -4103 39043 0 AVR
+P11346_E03.dat 16 1406.922558922559(-122)/mV 16 0 -122 12440 0 AVL
+P11346_E03.dat 16 2421.5703703703703(-4673)/mV 16 0 -4673 47053 0 AVF
+P11346_E03.dat 16 3656.5747572815535(-3343)/mV 16 0 -3343 53634 0 V1
+P11346_E03.dat 16 3671.030303030303(-2481)/mV 16 0 -2481 33541 0 V3
+P11346_E03.dat 16 3616.3954522985664(-4189)/mV 16 0 -4189 5425 0 V5
+# Female 64
+# Otherwise diseases
+# Sinus tachycardia;Right bundle-branch block;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11347/P11347_E01.dat b/data/Child_ecg/P11/P11347/P11347_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a1b8b9f8046671af195692b5c215cc6162efbe63
--- /dev/null
+++ b/data/Child_ecg/P11/P11347/P11347_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d8625abbbed963b45f4c8d8d687c62a869349ae9b13b497cfed57f45da0eb2b
+size 252000
diff --git a/data/Child_ecg/P11/P11347/P11347_E01.hea b/data/Child_ecg/P11/P11347/P11347_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fec90c4d25a71b55e4663295a6e605bb0412cb78
--- /dev/null
+++ b/data/Child_ecg/P11/P11347/P11347_E01.hea
@@ -0,0 +1,16 @@
+P11347_E01 12 500 10500
+P11347_E01.dat 16 39579.04500381388(-7431)/mV 16 0 -7431 35707 0 I
+P11347_E01.dat 16 36520.45500359971(-7998)/mV 16 0 -7998 23878 0 II
+P11347_E01.dat 16 52963.884393063585(-1449)/mV 16 0 -1449 50563 0 III
+P11347_E01.dat 16 43252.52137643378(7740)/mV 16 0 7740 54987 0 AVR
+P11347_E01.dat 16 55095.71620325983(-4708)/mV 16 0 -4708 41548 0 AVL
+P11347_E01.dat 16 48069.73655494934(-2653)/mV 16 0 -2653 6533 0 AVF
+P11347_E01.dat 16 36244.12678682411(-4292)/mV 16 0 -4292 49146 0 V1
+P11347_E01.dat 16 13101.477045908183(-7127)/mV 16 0 -7127 16580 0 V2
+P11347_E01.dat 16 13114.233947237431(-7038)/mV 16 0 -7038 34150 0 V3
+P11347_E01.dat 16 1887.555918367347(3362)/mV 16 0 3362 62843 0 V4
+P11347_E01.dat 16 18568.473867595818(-11950)/mV 16 0 -11950 28454 0 V5
+P11347_E01.dat 16 18578.031304347827(-11903)/mV 16 0 -11903 64997 0 V6
+# Female 245
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11348/P11348_E01.dat b/data/Child_ecg/P11/P11348/P11348_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5af938bdd5d7e2a636bd3b80d010b9c8143b46f5
--- /dev/null
+++ b/data/Child_ecg/P11/P11348/P11348_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d155424f91c6a4edebb36762c5c8e54022877613f7072a923062356677a9613
+size 225000
diff --git a/data/Child_ecg/P11/P11348/P11348_E01.hea b/data/Child_ecg/P11/P11348/P11348_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4f8e26fd141ff8807c4bef85925099178bf4ce68
--- /dev/null
+++ b/data/Child_ecg/P11/P11348/P11348_E01.hea
@@ -0,0 +1,13 @@
+P11348_E01 9 500 12500
+P11348_E01.dat 16 23796.282940360612(743)/mV 16 0 685 12217 0 I
+P11348_E01.dat 16 2738.9347958561852(-15210)/mV 16 0 -15210 40313 0 II
+P11348_E01.dat 16 2750.7050889025136(-15242)/mV 16 0 -15242 7485 0 III
+P11348_E01.dat 16 5304.851948051948(15101)/mV 16 0 15101 21770 0 AVR
+P11348_E01.dat 16 5441.652715939448(14975)/mV 16 0 14975 45205 0 AVL
+P11348_E01.dat 16 2752.8723667905824(-15411)/mV 16 0 -15409 35733 0 AVF
+P11348_E01.dat 16 5082.193377483443(-2790)/mV 16 0 -2794 32877 0 V1
+P11348_E01.dat 16 1983.6460532931121(-17355)/mV 16 0 -17357 39450 0 V3
+P11348_E01.dat 16 7062.233023588277(5827)/mV 16 0 5838 31070 0 V5
+# Female 41
+# Otherwise diseases
+# Sinus tachycardia;Left atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11349/P11349_E01.dat b/data/Child_ecg/P11/P11349/P11349_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8c41c9c2db3d824444b3e65666b9c24a36d48a62
--- /dev/null
+++ b/data/Child_ecg/P11/P11349/P11349_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc5dec97bda3653a9036649c728c27376fc0c47f65aad12aef6a8a42c1cf5298
+size 270000
diff --git a/data/Child_ecg/P11/P11349/P11349_E01.hea b/data/Child_ecg/P11/P11349/P11349_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..883bc68b5391700dd0a5d50bb8bff2a8fcdf95c4
--- /dev/null
+++ b/data/Child_ecg/P11/P11349/P11349_E01.hea
@@ -0,0 +1,13 @@
+P11349_E01 9 500 15000
+P11349_E01.dat 16 29752.03648208469(11832)/mV 16 0 11832 22912 0 I
+P11349_E01.dat 16 43099.40491591203(-232)/mV 16 0 -512 12967 0 II
+P11349_E01.dat 16 31064.353982300883(-21626)/mV 16 0 -21828 28377 0 III
+P11349_E01.dat 16 43974.15113719736(-3501)/mV 16 0 -3358 28391 0 AVR
+P11349_E01.dat 16 31438.607425441267(17676)/mV 16 0 17753 56357 0 AVL
+P11349_E01.dat 16 43489.10344827586(-13061)/mV 16 0 -13344 35230 0 AVF
+P11349_E01.dat 16 14292.827404479578(-22173)/mV 16 0 -22371 26055 0 V1
+P11349_E01.dat 16 8500.83187250996(-11930)/mV 16 0 -11985 15936 0 V3
+P11349_E01.dat 16 14406.568914956011(-3982)/mV 16 0 -3771 52642 0 V5
+# Male 247
+# Atrial septal defect (Foramen ovale)
+# Sinus tachycardia;Right ventricular hypertrophy;Elevation+ST deviation
diff --git a/data/Child_ecg/P11/P11350/P11350_E01.dat b/data/Child_ecg/P11/P11350/P11350_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d4be5854c9b10e7b015e070923cc2057013fe4e5
--- /dev/null
+++ b/data/Child_ecg/P11/P11350/P11350_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50d8d421a67e00fd6590272a8fc04eddaf810f6f2988b29e1feaeacd7cbe35c1
+size 234000
diff --git a/data/Child_ecg/P11/P11350/P11350_E01.hea b/data/Child_ecg/P11/P11350/P11350_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5fba08a648ed456b463cafb1daad6a4d326d2e93
--- /dev/null
+++ b/data/Child_ecg/P11/P11350/P11350_E01.hea
@@ -0,0 +1,13 @@
+P11350_E01 9 500 13000
+P11350_E01.dat 16 45280.6079447323(-7164)/mV 16 0 -7164 4291 0 I
+P11350_E01.dat 16 105304.93998309383(-2353)/mV 16 0 -1668 62054 0 II
+P11350_E01.dat 16 54557.404016064254(399)/mV 16 0 754 22346 0 III
+P11350_E01.dat 16 69920.40234702431(7963)/mV 16 0 7735 36840 0 AVR
+P11350_E01.dat 16 49911.48849104859(-4180)/mV 16 0 -4342 2395 0 AVL
+P11350_E01.dat 16 90622.08717310087(2765)/mV 16 0 3355 6630 0 AVF
+P11350_E01.dat 16 47881.298739807266(-1228)/mV 16 0 -1657 44239 0 V1
+P11350_E01.dat 16 35299.8081705151(-13359)/mV 16 0 -12727 57843 0 V3
+P11350_E01.dat 16 57380.75373878365(-4665)/mV 16 0 -4245 21798 0 V5
+# Female 276
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11351/P11351_E01.dat b/data/Child_ecg/P11/P11351/P11351_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a37cad347bd47c0548b7903ca66186fe23ba0ee5
--- /dev/null
+++ b/data/Child_ecg/P11/P11351/P11351_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:161f380e2a40c58bcf2a1ea1786952c2868bcef5c2787a860e80f2344a3f55ef
+size 270000
diff --git a/data/Child_ecg/P11/P11351/P11351_E01.hea b/data/Child_ecg/P11/P11351/P11351_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..00751e164b51afeddad8920ea6b16ebcebe220f8
--- /dev/null
+++ b/data/Child_ecg/P11/P11351/P11351_E01.hea
@@ -0,0 +1,13 @@
+P11351_E01 9 500 15000
+P11351_E01.dat 16 12922.409854423293(12310)/mV 16 0 9430 61744 0 I
+P11351_E01.dat 16 12331.22646891044(9453)/mV 16 0 6784 19371 0 II
+P11351_E01.dat 16 18058.49575871819(4655)/mV 16 0 4758 42322 0 III
+P11351_E01.dat 16 12716.678550891316(-11171)/mV 16 0 -8378 4935 0 AVR
+P11351_E01.dat 16 18240.281938325992(-419)/mV 16 0 -2496 40186 0 AVL
+P11351_E01.dat 16 21076.290866783012(2614)/mV 16 0 403 60420 0 AVF
+P11351_E01.dat 16 6612.648475120385(-582)/mV 16 0 -641 54525 0 V1
+P11351_E01.dat 16 5976.516833484986(-7110)/mV 16 0 -7455 58548 0 V3
+P11351_E01.dat 16 3312.2769402568397(-9594)/mV 16 0 -9478 22319 0 V5
+# Female 88
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11352/P11352_E01.dat b/data/Child_ecg/P11/P11352/P11352_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..18c1783f02a44f941cdef0ddfa4d452020189254
--- /dev/null
+++ b/data/Child_ecg/P11/P11352/P11352_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84a6821a95a86c7fdaf47b6b551252652522db078d5329b5b4c3e24a929c88d5
+size 225000
diff --git a/data/Child_ecg/P11/P11352/P11352_E01.hea b/data/Child_ecg/P11/P11352/P11352_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1d2fdfd0b60feea20626d845a152096c98c09da1
--- /dev/null
+++ b/data/Child_ecg/P11/P11352/P11352_E01.hea
@@ -0,0 +1,13 @@
+P11352_E01 9 500 12500
+P11352_E01.dat 16 10883.160493827161(8555)/mV 16 0 8537 20805 0 I
+P11352_E01.dat 16 19592.61925739459(-2364)/mV 16 0 -2380 49027 0 II
+P11352_E01.dat 16 10658.623754789272(-5600)/mV 16 0 -5600 31392 0 III
+P11352_E01.dat 16 18249.955555555556(-4697)/mV 16 0 -4682 47547 0 AVR
+P11352_E01.dat 16 10855.049128367671(7367)/mV 16 0 7367 17827 0 AVL
+P11352_E01.dat 16 15472.775330396476(-1897)/mV 16 0 -1897 32535 0 AVF
+P11352_E01.dat 16 33369.39682539683(-4025)/mV 16 0 -3835 48376 0 V1
+P11352_E01.dat 16 18220.041124057574(-6807)/mV 16 0 -6822 41710 0 V3
+P11352_E01.dat 16 2261.5544041450776(-22537)/mV 16 0 -22550 63807 0 V5
+# Female 110
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11353/P11353_E01.dat b/data/Child_ecg/P11/P11353/P11353_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b0cd84997f13c539b8c52e39af99c26ac1057ad7
--- /dev/null
+++ b/data/Child_ecg/P11/P11353/P11353_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36cfcb3c9c37d1093e0d1423cf60013883f4b93afe9dfa0f11b1e60269a19b8b
+size 243000
diff --git a/data/Child_ecg/P11/P11353/P11353_E01.hea b/data/Child_ecg/P11/P11353/P11353_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..470f3ed33903407d996e4a8ffdb39c0b653506a0
--- /dev/null
+++ b/data/Child_ecg/P11/P11353/P11353_E01.hea
@@ -0,0 +1,13 @@
+P11353_E01 9 500 13500
+P11353_E01.dat 16 19942.477341389727(18803)/mV 16 0 18933 32046 0 I
+P11353_E01.dat 16 34003.42913192741(1087)/mV 16 0 1225 39491 0 II
+P11353_E01.dat 16 21478.860883797053(-23155)/mV 16 0 -23207 64982 0 III
+P11353_E01.dat 16 31834.27707808564(-8083)/mV 16 0 -8264 57024 0 AVR
+P11353_E01.dat 16 21846.36144578313(23897)/mV 16 0 24004 9872 0 AVL
+P11353_E01.dat 16 35189.35221238938(-13351)/mV 16 0 -13322 57712 0 AVF
+P11353_E01.dat 16 22279.493862134088(-9726)/mV 16 0 -9853 28062 0 V1
+P11353_E01.dat 16 17062.421707179197(-3291)/mV 16 0 -3263 63609 0 V3
+P11353_E01.dat 16 24553.904761904763(-540)/mV 16 0 -420 28612 0 V5
+# Male 49
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11354/P11354_E01.dat b/data/Child_ecg/P11/P11354/P11354_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f0bdb472b5fbf5905caaa02a3383a546f2400d92
--- /dev/null
+++ b/data/Child_ecg/P11/P11354/P11354_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2a26f89593318f929faeef5ca8b752caa655c834ca477735b5940360c7e92f2
+size 270000
diff --git a/data/Child_ecg/P11/P11354/P11354_E01.hea b/data/Child_ecg/P11/P11354/P11354_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..027dbef46a1ecc56581eb71d27c68754a5e7cb97
--- /dev/null
+++ b/data/Child_ecg/P11/P11354/P11354_E01.hea
@@ -0,0 +1,13 @@
+P11354_E01 9 500 15000
+P11354_E01.dat 16 1246.765578635015(58)/mV 16 0 61 20602 0 I
+P11354_E01.dat 16 3003.3323983169707(692)/mV 16 0 687 16226 0 II
+P11354_E01.dat 16 1397.1267957526545(2183)/mV 16 0 2176 27837 0 III
+P11354_E01.dat 16 2300.0615384615385(9281)/mV 16 0 9281 13172 0 AVR
+P11354_E01.dat 16 1381.9052369077306(1867)/mV 16 0 1871 16952 0 AVL
+P11354_E01.dat 16 3251.246658566221(9042)/mV 16 0 9031 36354 0 AVF
+P11354_E01.dat 16 5608.936936936937(11009)/mV 16 0 10972 17521 0 V1
+P11354_E01.dat 16 4905.411764705882(12838)/mV 16 0 12842 8499 0 V3
+P11354_E01.dat 16 4923.397993311037(13236)/mV 16 0 13236 36738 0 V5
+# Male 247
+# Otherwise diseases
+# Left anterior fascicular block;Right bundle-branch block;Left atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11355/P11355_E01.dat b/data/Child_ecg/P11/P11355/P11355_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a87dcdaacb441df94d7ce58c543f8c3443b24827
--- /dev/null
+++ b/data/Child_ecg/P11/P11355/P11355_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b1169773ed8341db8efb77f12a370d3d238cfdadc649ffe92a16745b66e0c1c
+size 207000
diff --git a/data/Child_ecg/P11/P11355/P11355_E01.hea b/data/Child_ecg/P11/P11355/P11355_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ddaf94287f9baed2a387209d5c155e6ea4974987
--- /dev/null
+++ b/data/Child_ecg/P11/P11355/P11355_E01.hea
@@ -0,0 +1,13 @@
+P11355_E01 9 500 11500
+P11355_E01.dat 16 69020.68965517242(-1492)/mV 16 0 -706 594 0 I
+P11355_E01.dat 16 29673.430204081633(-15018)/mV 16 0 -15598 8507 0 II
+P11355_E01.dat 16 30545.986928104576(-20216)/mV 16 0 -21185 9801 0 III
+P11355_E01.dat 16 49479.587067498585(9827)/mV 16 0 9988 24506 0 AVR
+P11355_E01.dat 16 49912.01979218209(16487)/mV 16 0 17583 32071 0 AVL
+P11355_E01.dat 16 31357.29957805907(-18252)/mV 16 0 -19043 54915 0 AVF
+P11355_E01.dat 16 28329.769837099317(-19605)/mV 16 0 -22693 59716 0 V1
+P11355_E01.dat 16 18384.829174664108(-14059)/mV 16 0 -14986 39629 0 V3
+P11355_E01.dat 16 21929.39303482587(-15549)/mV 16 0 -16548 22925 0 V5
+# Female 156
+# Otherwise diseases
+# Sinus tachycardia;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11356/P11356_E01.dat b/data/Child_ecg/P11/P11356/P11356_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3252698ba047bb93aadb4895c0df894ea0daefcc
--- /dev/null
+++ b/data/Child_ecg/P11/P11356/P11356_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91daade6c581296bc0a7af7c6dee42b8477ed4204ea8cb7d4c653067aff356ee
+size 180000
diff --git a/data/Child_ecg/P11/P11356/P11356_E01.hea b/data/Child_ecg/P11/P11356/P11356_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6236a1081aea7b87d5cda815151973031bc2359f
--- /dev/null
+++ b/data/Child_ecg/P11/P11356/P11356_E01.hea
@@ -0,0 +1,13 @@
+P11356_E01 9 500 10000
+P11356_E01.dat 16 51958.964705882354(-2576)/mV 16 0 -3125 52087 0 I
+P11356_E01.dat 16 34066.86680189317(-20466)/mV 16 0 -23791 33295 0 II
+P11356_E01.dat 16 27563.844838921763(-12296)/mV 16 0 -14695 44689 0 III
+P11356_E01.dat 16 51669.7247706422(13983)/mV 16 0 16757 15793 0 AVR
+P11356_E01.dat 16 42729.128094725515(5998)/mV 16 0 7632 27458 0 AVL
+P11356_E01.dat 16 31534.859344894026(-16784)/mV 16 0 -19683 3820 0 AVF
+P11356_E01.dat 16 67410.54383358097(-10615)/mV 16 0 -8146 43518 0 V1
+P11356_E01.dat 16 18195.69230769231(-4585)/mV 16 0 -5977 15306 0 V3
+P11356_E01.dat 16 13132.081316553727(-6272)/mV 16 0 -3815 36275 0 V5
+# Female 273
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11357/P11357_E01.dat b/data/Child_ecg/P11/P11357/P11357_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..382980cf07c1451e3fb7c9e94b8a39eac151b18e
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cff27b0f47d72ebacc645fd56b0b9523c3bee6954cfe79fdf92ebbf7127fbd60
+size 270000
diff --git a/data/Child_ecg/P11/P11357/P11357_E01.hea b/data/Child_ecg/P11/P11357/P11357_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c9d6876276042a12e3acdcec41ab5503586fa92b
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E01.hea
@@ -0,0 +1,13 @@
+P11357_E01 9 500 15000
+P11357_E01.dat 16 19742.99791231733(4174)/mV 16 0 4126 48203 0 I
+P11357_E01.dat 16 9513.053455019557(-4265)/mV 16 0 -4304 41214 0 II
+P11357_E01.dat 16 9063.514318442154(-1859)/mV 16 0 -1866 51879 0 III
+P11357_E01.dat 16 18269.997042878265(3434)/mV 16 0 3493 63699 0 AVR
+P11357_E01.dat 16 17232.8842544317(-489)/mV 16 0 -489 31469 0 AVL
+P11357_E01.dat 16 9286.599145820623(-3039)/mV 16 0 -3062 28636 0 AVF
+P11357_E01.dat 16 15819.399599733155(13548)/mV 16 0 13664 17757 0 V1
+P11357_E01.dat 16 2460.595744680851(5180)/mV 16 0 5196 35636 0 V3
+P11357_E01.dat 16 3301.0927659574468(-2464)/mV 16 0 -2467 22209 0 V5
+# Female 104
+# Atrial septal defect
+# Frequent+Atrial premature complex(es);Couplets+Atrial premature complex(es);Ectopic atrial tachycardia, unifocal;Left atrial enlargement;Right atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11357/P11357_E02.dat b/data/Child_ecg/P11/P11357/P11357_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8660a59d9d4d1b1af8fad8cea032351e2409e3ef
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:62c86f45b761386d2b686dbe0870f33cdff316fb1a1c99363e9ffb02c225c944
+size 360000
diff --git a/data/Child_ecg/P11/P11357/P11357_E02.hea b/data/Child_ecg/P11/P11357/P11357_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bc95b7e2e59b5c2926a3d0e64bedffba81792464
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E02.hea
@@ -0,0 +1,16 @@
+P11357_E02 12 500 15000
+P11357_E02.dat 16 42258.2687673772(11761)/mV 16 0 12036 30787 0 I
+P11357_E02.dat 16 50173.044733044735(1188)/mV 16 0 -689 8649 0 II
+P11357_E02.dat 16 54881.5630703167(-7805)/mV 16 0 -10260 9095 0 III
+P11357_E02.dat 16 54369.03590347263(-10215)/mV 16 0 -9375 25530 0 AVR
+P11357_E02.dat 16 47890.315674494814(10049)/mV 16 0 11296 29541 0 AVL
+P11357_E02.dat 16 75230.26647144949(-7678)/mV 16 0 -10798 58470 0 AVF
+P11357_E02.dat 16 36549.932938856015(3426)/mV 16 0 305 6572 0 V1
+P11357_E02.dat 16 12110.76923076923(17048)/mV 16 0 17255 44513 0 V2
+P11357_E02.dat 16 7091.4134379597845(23715)/mV 16 0 23680 41692 0 V3
+P11357_E02.dat 16 3722.357251908397(-23243)/mV 16 0 -23282 58440 0 V4
+P11357_E02.dat 16 2512.2335766423357(10255)/mV 16 0 10208 9709 0 V5
+P11357_E02.dat 16 3146.87311827957(-15619)/mV 16 0 -15714 26818 0 V6
+# Female 92
+# Atrial septal defect
+# Sinus tachycardia;Ectopic atrial tachycardia, unifocal;ST deviation with T-wave change;Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11357/P11357_E03.dat b/data/Child_ecg/P11/P11357/P11357_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4bb72b7e48d7daf1b7eff5208db9b5e1b7f412f5
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f80252cbce9ba40dc21b528a566ee8b9dfe1ce76b48ec5a77c563777af2eb8e7
+size 270000
diff --git a/data/Child_ecg/P11/P11357/P11357_E03.hea b/data/Child_ecg/P11/P11357/P11357_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..16d0913c85c6d30628d7333cd50bf1a9407e12f9
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E03.hea
@@ -0,0 +1,13 @@
+P11357_E03 9 500 15000
+P11357_E03.dat 16 30045.49381698269(2824)/mV 16 0 4535 40941 0 I
+P11357_E03.dat 16 29037.714285714286(11300)/mV 16 0 12481 18192 0 II
+P11357_E03.dat 16 34141.78217821782(14378)/mV 16 0 13823 54141 0 III
+P11357_E03.dat 16 36941.56445739257(-8001)/mV 16 0 -9804 34429 0 AVR
+P11357_E03.dat 16 37364.274809160306(-1697)/mV 16 0 -329 49843 0 AVL
+P11357_E03.dat 16 35032.91745799854(14069)/mV 16 0 14468 64677 0 AVF
+P11357_E03.dat 16 12281.405152224825(8203)/mV 16 0 9312 61667 0 V1
+P11357_E03.dat 16 11071.778546712803(17229)/mV 16 0 19606 25326 0 V3
+P11357_E03.dat 16 20149.04785077048(15756)/mV 16 0 16346 12654 0 V5
+# Female 104
+# Atrial septal defect
+# Ectopic atrial tachycardia, unifocal;Ventricular escape complex(es);Intraventricular conduction delay;Left atrial enlargement;Right atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11357/P11357_E04.dat b/data/Child_ecg/P11/P11357/P11357_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..983257f154fd1e1fba21721c8e594b17248d2449
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7a329f6285d7ad2d5eb73eccb1020971ebc087c21f420768b4435136808838d
+size 360000
diff --git a/data/Child_ecg/P11/P11357/P11357_E04.hea b/data/Child_ecg/P11/P11357/P11357_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9caa667377c812da71dd52884dc20789c8f28d97
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E04.hea
@@ -0,0 +1,16 @@
+P11357_E04 12 500 15000
+P11357_E04.dat 16 16929.063627730295(2050)/mV 16 0 2064 11533 0 I
+P11357_E04.dat 16 18681.894620077648(127)/mV 16 0 142 58206 0 II
+P11357_E04.dat 16 65853.65952080706(-7268)/mV 16 0 -7268 54332 0 III
+P11357_E04.dat 16 17914.003346346904(-1400)/mV 16 0 -1415 55303 0 AVR
+P11357_E04.dat 16 29679.853941908714(2159)/mV 16 0 2159 34126 0 AVL
+P11357_E04.dat 16 38924.72840273462(-2186)/mV 16 0 -2186 41906 0 AVF
+P11357_E04.dat 16 18765.732793522267(12498)/mV 16 0 12544 17525 0 V1
+P11357_E04.dat 16 1321.8229043683589(2220)/mV 16 0 2220 5838 0 V2
+P11357_E04.dat 16 10468.802124833997(-1974)/mV 16 0 -1906 61113 0 V3
+P11357_E04.dat 16 12826.160583941606(-12175)/mV 16 0 -12175 49795 0 V4
+P11357_E04.dat 16 14575.791847354727(57)/mV 16 0 199 10309 0 V5
+P11357_E04.dat 16 12828.357881923312(-12184)/mV 16 0 -12184 47355 0 V6
+# Female 93
+# Atrial septal defect
+# Sinus arrhythmia;Frequent+Atrial premature complex(es);Ectopic atrial tachycardia, unifocal;Left atrial enlargement;Right atrial enlargement;Depression+ST deviation
diff --git a/data/Child_ecg/P11/P11357/P11357_E05.dat b/data/Child_ecg/P11/P11357/P11357_E05.dat
new file mode 100644
index 0000000000000000000000000000000000000000..05b0ff998d63c916736cd524b4bbd948902bb426
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E05.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:00579d30715294fb54592cc729d53336b947db96dbdfffc2130d917319ea75c6
+size 270000
diff --git a/data/Child_ecg/P11/P11357/P11357_E05.hea b/data/Child_ecg/P11/P11357/P11357_E05.hea
new file mode 100644
index 0000000000000000000000000000000000000000..58df249ce31a850a02be90c7ac39dc9f8c084131
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E05.hea
@@ -0,0 +1,13 @@
+P11357_E05 9 500 15000
+P11357_E05.dat 16 38522.06622516556(12677)/mV 16 0 11956 8655 0 I
+P11357_E05.dat 16 46215.3912574204(9048)/mV 16 0 9010 419 0 II
+P11357_E05.dat 16 62818.89388395191(-3428)/mV 16 0 -2304 49427 0 III
+P11357_E05.dat 16 48530.132695756125(-12945)/mV 16 0 -12471 42916 0 AVR
+P11357_E05.dat 16 48443.74787052811(8888)/mV 16 0 8021 37161 0 AVL
+P11357_E05.dat 16 69022.4995215311(2452)/mV 16 0 3013 41990 0 AVF
+P11357_E05.dat 16 30447.61045987376(208)/mV 16 0 208 53709 0 V1
+P11357_E05.dat 16 10259.378486055777(17528)/mV 16 0 16376 61324 0 V3
+P11357_E05.dat 16 30697.87274909964(17177)/mV 16 0 16952 40346 0 V5
+# Female 96
+# Atrial septal defect
+# Ectopic atrial tachycardia, unifocal;Left atrial enlargement;Right atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11357/P11357_E06.dat b/data/Child_ecg/P11/P11357/P11357_E06.dat
new file mode 100644
index 0000000000000000000000000000000000000000..738b198ff6d89c226f3f9327d7a2c5fde906b41c
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E06.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8323de3e0277d91e896babf55c50bcb6e33be04e1e102c18712f982b50d2144
+size 270000
diff --git a/data/Child_ecg/P11/P11357/P11357_E06.hea b/data/Child_ecg/P11/P11357/P11357_E06.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a0a2dd2a1d48172e5c4e6c93d7e65b4901fe9978
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E06.hea
@@ -0,0 +1,13 @@
+P11357_E06 9 500 15000
+P11357_E06.dat 16 19501.564402810305(-239)/mV 16 0 -255 11615 0 I
+P11357_E06.dat 16 21076.234620886982(-3993)/mV 16 0 -3993 45315 0 II
+P11357_E06.dat 16 62148.79201331115(-5410)/mV 16 0 -5410 8624 0 III
+P11357_E06.dat 16 21095.91358726549(3471)/mV 16 0 3488 49525 0 AVR
+P11357_E06.dat 16 33908.771929824565(4983)/mV 16 0 4983 37193 0 AVL
+P11357_E06.dat 16 39907.779527559054(-3070)/mV 16 0 -3070 15702 0 AVF
+P11357_E06.dat 16 30691.043701799485(2210)/mV 16 0 2260 33486 0 V1
+P11357_E06.dat 16 2085.556886227545(-115)/mV 16 0 -100 33132 0 V3
+P11357_E06.dat 16 4957.5448634590375(-2983)/mV 16 0 -2975 45584 0 V5
+# Female 94
+# Atrial septal defect
+# Sinus tachycardia;Frequent+Atrial premature complex(es);Ectopic atrial tachycardia, unifocal;Right atrial enlargement;Right ventricular hypertrophy;Depression+ST deviation
diff --git a/data/Child_ecg/P11/P11357/P11357_E07.dat b/data/Child_ecg/P11/P11357/P11357_E07.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c969a87ecbc2cd05396525ab9b0a8761703fbc53
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E07.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e45f470c28ad682a3cf1f6544fa01bdf280dcd783b8ab9f0c759a7e9139dc12
+size 270000
diff --git a/data/Child_ecg/P11/P11357/P11357_E07.hea b/data/Child_ecg/P11/P11357/P11357_E07.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4fa7935f7c4b76cdd28e4307bf1d2e275f2abd42
--- /dev/null
+++ b/data/Child_ecg/P11/P11357/P11357_E07.hea
@@ -0,0 +1,13 @@
+P11357_E07 9 500 15000
+P11357_E07.dat 16 30860.110625909754(8641)/mV 16 0 8666 54079 0 I
+P11357_E07.dat 16 29699.864150943395(5663)/mV 16 0 5736 35166 0 II
+P11357_E07.dat 16 33670.84602917342(7809)/mV 16 0 7836 45298 0 III
+P11357_E07.dat 16 34841.80371352785(-7112)/mV 16 0 -7169 56134 0 AVR
+P11357_E07.dat 16 37923.58688203622(5064)/mV 16 0 5064 56417 0 AVL
+P11357_E07.dat 16 34770.239460371(7504)/mV 16 0 7561 56539 0 AVF
+P11357_E07.dat 16 19621.510574018128(5288)/mV 16 0 5416 47587 0 V1
+P11357_E07.dat 16 10900.871880199667(18416)/mV 16 0 18540 36058 0 V3
+P11357_E07.dat 16 8350.490218642117(-4421)/mV 16 0 -4346 22687 0 V5
+# Female 98
+# Atrial septal defect
+# Ectopic atrial tachycardia, unifocal;Intraventricular conduction delay;Left atrial enlargement;Right atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11358/P11358_E01.dat b/data/Child_ecg/P11/P11358/P11358_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..86f6e1586715446d40e35b5742794115498f7639
--- /dev/null
+++ b/data/Child_ecg/P11/P11358/P11358_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8794ec768315dcb325d93fa449a8a823531b6772868bf83038cff889cfa57007
+size 189000
diff --git a/data/Child_ecg/P11/P11358/P11358_E01.hea b/data/Child_ecg/P11/P11358/P11358_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a453af4c41c504661b12c924d5f3f8ac2621db5a
--- /dev/null
+++ b/data/Child_ecg/P11/P11358/P11358_E01.hea
@@ -0,0 +1,13 @@
+P11358_E01 9 500 10500
+P11358_E01.dat 16 48267.84140969163(-8692)/mV 16 0 -8064 25900 0 I
+P11358_E01.dat 16 41067.61247947455(-8343)/mV 16 0 -9479 40880 0 II
+P11358_E01.dat 16 61593.669849931786(-10722)/mV 16 0 -13276 12351 0 III
+P11358_E01.dat 16 49234.47759500851(9616)/mV 16 0 9976 32980 0 AVR
+P11358_E01.dat 16 60797.68801313629(3391)/mV 16 0 5023 44631 0 AVL
+P11358_E01.dat 16 58812.15855039637(-7410)/mV 16 0 -9467 39057 0 AVF
+P11358_E01.dat 16 40811.951807228914(-13746)/mV 16 0 -13779 10509 0 V1
+P11358_E01.dat 16 15069.621486570893(-9206)/mV 16 0 -7404 29876 0 V3
+P11358_E01.dat 16 26192.649164677805(-11332)/mV 16 0 -11076 58234 0 V5
+# Male 46
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11359/P11359_E01.dat b/data/Child_ecg/P11/P11359/P11359_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dc3010967febd0df61ea43518ace021988d70c4b
--- /dev/null
+++ b/data/Child_ecg/P11/P11359/P11359_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:117da15ffcc0dee703075aec0cd13fd2faab96639797ad4801c3beaff505957b
+size 504000
diff --git a/data/Child_ecg/P11/P11359/P11359_E01.hea b/data/Child_ecg/P11/P11359/P11359_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..31dc9bb1a4b3fc8cdb2ad2cb7e7fe4752603291e
--- /dev/null
+++ b/data/Child_ecg/P11/P11359/P11359_E01.hea
@@ -0,0 +1,13 @@
+P11359_E01 9 500 28000
+P11359_E01.dat 16 4002.993642143506(1665)/mV 16 0 1619 47343 0 I
+P11359_E01.dat 16 3946.5513513513515(1457)/mV 16 0 1444 24974 0 II
+P11359_E01.dat 16 8700.407565588774(22936)/mV 16 0 23099 10413 0 III
+P11359_E01.dat 16 3979.241516966068(-1617)/mV 16 0 -1598 45358 0 AVR
+P11359_E01.dat 16 6096.028828828828(-6335)/mV 16 0 -6414 8136 0 AVL
+P11359_E01.dat 16 7774.171428571429(1245)/mV 16 0 1346 40639 0 AVF
+P11359_E01.dat 16 11597.973045822102(849)/mV 16 0 1000 54587 0 V1
+P11359_E01.dat 16 11015.369211514393(1613)/mV 16 0 1676 47666 0 V3
+P11359_E01.dat 16 11088.27817128139(866)/mV 16 0 929 28687 0 V5
+# Male 117
+# Otherwise diseases
+# Incomplete right bundle-branch block;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11360/P11360_E01.dat b/data/Child_ecg/P11/P11360/P11360_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..08f6b4927858f8ca815437523befbbbf86f622e6
--- /dev/null
+++ b/data/Child_ecg/P11/P11360/P11360_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51677486554cf6d1697c1beb94a24b01164523c284ec1b4aadfd27ed5a1d8e12
+size 360000
diff --git a/data/Child_ecg/P11/P11360/P11360_E01.hea b/data/Child_ecg/P11/P11360/P11360_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..01f0ae1d62e1c453036252487242417905eee366
--- /dev/null
+++ b/data/Child_ecg/P11/P11360/P11360_E01.hea
@@ -0,0 +1,16 @@
+P11360_E01 12 500 15000
+P11360_E01.dat 16 1341.710127349909(1803)/mV 16 0 1803 29485 0 I
+P11360_E01.dat 16 3753.956738768719(-6328)/mV 16 0 -6328 39473 0 II
+P11360_E01.dat 16 1385.576948264571(292)/mV 16 0 292 56818 0 III
+P11360_E01.dat 16 1318.5065398335314(1885)/mV 16 0 1885 17421 0 AVR
+P11360_E01.dat 16 1339.539393939394(1768)/mV 16 0 1768 42141 0 AVL
+P11360_E01.dat 16 1240.1186943620178(-117)/mV 16 0 -117 11495 0 AVF
+P11360_E01.dat 16 1482.0373412994772(-1760)/mV 16 0 -1760 46630 0 V1
+P11360_E01.dat 16 1670.2960288808665(-3850)/mV 16 0 -3850 32595 0 V2
+P11360_E01.dat 16 1334.4466019417475(1595)/mV 16 0 1595 36923 0 V3
+P11360_E01.dat 16 1507.0326004548901(-1708)/mV 16 0 -1708 4834 0 V4
+P11360_E01.dat 16 1397.088948787062(-372)/mV 16 0 -372 2022 0 V5
+P11360_E01.dat 16 2409.9028132992325(26125)/mV 16 0 26125 34396 0 V6
+# Female 106
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11361/P11361_E01.dat b/data/Child_ecg/P11/P11361/P11361_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ca7eec0f316a540906255479691d5cb00c015d1a
--- /dev/null
+++ b/data/Child_ecg/P11/P11361/P11361_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fae8dad6245a247f64e5216d85b5a74522606de0d5454cdcbd70011e2535fee
+size 270000
diff --git a/data/Child_ecg/P11/P11361/P11361_E01.hea b/data/Child_ecg/P11/P11361/P11361_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7b55731b02aa1f2ca3d22350a779762545dccdd7
--- /dev/null
+++ b/data/Child_ecg/P11/P11361/P11361_E01.hea
@@ -0,0 +1,13 @@
+P11361_E01 9 500 15000
+P11361_E01.dat 16 31684.178694158076(3249)/mV 16 0 2811 5668 0 I
+P11361_E01.dat 16 22001.898305084746(-12484)/mV 16 0 -12538 11048 0 II
+P11361_E01.dat 16 27726.76923076923(-21063)/mV 16 0 -20770 65282 0 III
+P11361_E01.dat 16 28825.33820306793(5770)/mV 16 0 6004 63694 0 AVR
+P11361_E01.dat 16 37069.900230237916(14403)/mV 16 0 13951 55692 0 AVL
+P11361_E01.dat 16 27020.264186046512(-18584)/mV 16 0 -18474 8953 0 AVF
+P11361_E01.dat 16 1270.9700176366844(1013)/mV 16 0 1496 24862 0 V1
+P11361_E01.dat 16 14190.262172284643(-6867)/mV 16 0 -7502 1075 0 V3
+P11361_E01.dat 16 3676.9751243781093(-26993)/mV 16 0 -27140 56050 0 V5
+# Male 91
+# Otherwise diseases
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11362/P11362_E01.dat b/data/Child_ecg/P11/P11362/P11362_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..71d6b7b7717d7f1c1a1e1333d691be2122950739
--- /dev/null
+++ b/data/Child_ecg/P11/P11362/P11362_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d8967298eca619c1399a8ad9c65d8c2d5e3c4e49cec5ede26cf4030df0bac42
+size 270000
diff --git a/data/Child_ecg/P11/P11362/P11362_E01.hea b/data/Child_ecg/P11/P11362/P11362_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..67e359bffe8099d279b9a95250dc8ffa446ac8e0
--- /dev/null
+++ b/data/Child_ecg/P11/P11362/P11362_E01.hea
@@ -0,0 +1,13 @@
+P11362_E01 9 500 15000
+P11362_E01.dat 16 51089.60594795539(7496)/mV 16 0 8036 14896 0 I
+P11362_E01.dat 16 38968.96801112656(-5405)/mV 16 0 -4708 3247 0 II
+P11362_E01.dat 16 40670.91156462585(-9413)/mV 16 0 -9115 33862 0 III
+P11362_E01.dat 16 51678.87763055339(-392)/mV 16 0 -1107 45491 0 AVR
+P11362_E01.dat 16 51274.67985166873(7742)/mV 16 0 7784 37373 0 AVL
+P11362_E01.dat 16 43447.48497854077(-8052)/mV 16 0 -7486 30241 0 AVF
+P11362_E01.dat 16 20384.292340126492(-4440)/mV 16 0 -4490 53318 0 V1
+P11362_E01.dat 16 21632.567208271787(-4163)/mV 16 0 -3917 15980 0 V3
+P11362_E01.dat 16 38313.74114244396(-6894)/mV 16 0 -6208 59240 0 V5
+# Female 161
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11363/P11363_E01.dat b/data/Child_ecg/P11/P11363/P11363_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9f39e96998ab405c964062e5508f679dc146a009
--- /dev/null
+++ b/data/Child_ecg/P11/P11363/P11363_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8985bf3441b903adebdbed3b4ad75bbf04161434a4a0dbb0863224769ce00b11
+size 189000
diff --git a/data/Child_ecg/P11/P11363/P11363_E01.hea b/data/Child_ecg/P11/P11363/P11363_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..993fba7c2390fc5dff51b3f10f07b6b32b8bb8ea
--- /dev/null
+++ b/data/Child_ecg/P11/P11363/P11363_E01.hea
@@ -0,0 +1,13 @@
+P11363_E01 9 500 10500
+P11363_E01.dat 16 2178.7480916030536(2910)/mV 16 0 3784 11810 0 I
+P11363_E01.dat 16 2171.4199623352165(3265)/mV 16 0 3115 25406 0 II
+P11363_E01.dat 16 7128.31007751938(6745)/mV 16 0 3388 15408 0 III
+P11363_E01.dat 16 2175.340961098398(-3060)/mV 16 0 -3421 40841 0 AVR
+P11363_E01.dat 16 4360.993262752647(2632)/mV 16 0 4533 21484 0 AVL
+P11363_E01.dat 16 4318.278293135436(3601)/mV 16 0 2435 35914 0 AVF
+P11363_E01.dat 16 6492.3486888731395(3017)/mV 16 0 804 1581 0 V1
+P11363_E01.dat 16 6505.146083274523(3240)/mV 16 0 907 29599 0 V3
+P11363_E01.dat 16 6520.211882605583(2814)/mV 16 0 316 51663 0 V5
+# Female 290
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11364/P11364_E01.dat b/data/Child_ecg/P11/P11364/P11364_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cf54ed3199ff138709c7cef941a91dbd235cea35
--- /dev/null
+++ b/data/Child_ecg/P11/P11364/P11364_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afedb35f412dd10bc2c1079416b5dc8b84cafc3a6e1682335f0c22414c68181b
+size 240000
diff --git a/data/Child_ecg/P11/P11364/P11364_E01.hea b/data/Child_ecg/P11/P11364/P11364_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..cde47cc1525e1907aedc95b1913d71a8f2eb5a20
--- /dev/null
+++ b/data/Child_ecg/P11/P11364/P11364_E01.hea
@@ -0,0 +1,16 @@
+P11364_E01 12 500 10000
+P11364_E01.dat 16 44382.09035136642(6089)/mV 16 0 1720 59306 0 I
+P11364_E01.dat 16 26346.956105347166(-528)/mV 16 0 -1621 45585 0 II
+P11364_E01.dat 16 24517.938144329895(-252)/mV 16 0 1124 6721 0 III
+P11364_E01.dat 16 48001.95958358849(5508)/mV 16 0 8866 1472 0 AVR
+P11364_E01.dat 16 37742.41690682036(5602)/mV 16 0 2686 65008 0 AVL
+P11364_E01.dat 16 25642.372413793102(-88)/mV 16 0 100 24656 0 AVF
+P11364_E01.dat 16 17645.04510638298(-12520)/mV 16 0 -11343 47141 0 V1
+P11364_E01.dat 16 14283.58672985782(-3335)/mV 16 0 -4404 41602 0 V2
+P11364_E01.dat 16 11690.850971922246(-1051)/mV 16 0 -2572 58849 0 V3
+P11364_E01.dat 16 1536.318407960199(-3817)/mV 16 0 -3312 23939 0 V4
+P11364_E01.dat 16 1312.7215112736137(892)/mV 16 0 982 29029 0 V5
+P11364_E01.dat 16 1281.027348394768(900)/mV 16 0 437 3604 0 V6
+# Male 162
+# Otherwise diseases
+# Sinus tachycardia;Sinus arrhythmia;Depression+ST deviation;Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11365/P11365_E01.dat b/data/Child_ecg/P11/P11365/P11365_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7c50dc98bb2cb4d0f4d6b586ae2ca7f2fd09109d
--- /dev/null
+++ b/data/Child_ecg/P11/P11365/P11365_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd9b2c97ac73b8c083d29f6a01a1d73da3cd03d11e30386210691d935bd0bf82
+size 306000
diff --git a/data/Child_ecg/P11/P11365/P11365_E01.hea b/data/Child_ecg/P11/P11365/P11365_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..356c56f508526bb60f50b76bea4757cc36135fce
--- /dev/null
+++ b/data/Child_ecg/P11/P11365/P11365_E01.hea
@@ -0,0 +1,13 @@
+P11365_E01 9 500 17000
+P11365_E01.dat 16 7774.179816513762(334)/mV 16 0 24 62455 0 I
+P11365_E01.dat 16 1289.3215636822194(-816)/mV 16 0 -695 18886 0 II
+P11365_E01.dat 16 1291.2869785082175(-848)/mV 16 0 -869 21929 0 III
+P11365_E01.dat 16 1376.4545454545455(-2485)/mV 16 0 -2523 58619 0 AVR
+P11365_E01.dat 16 1396.1688500727803(-2793)/mV 16 0 -2804 31040 0 AVL
+P11365_E01.dat 16 1290.1010101010102(-837)/mV 16 0 -690 4618 0 AVF
+P11365_E01.dat 16 1537.439550140581(-7135)/mV 16 0 -7131 27654 0 V1
+P11365_E01.dat 16 1494.1474414570685(-5849)/mV 16 0 -5860 64760 0 V3
+P11365_E01.dat 16 1538.5239436619718(-7165)/mV 16 0 -7155 37539 0 V5
+# Female 44
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11366/P11366_E01.dat b/data/Child_ecg/P11/P11366/P11366_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f4bd9b01d2af2618395976de8cb23089652c3c07
--- /dev/null
+++ b/data/Child_ecg/P11/P11366/P11366_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02b91f629a6d2790baeee16c41cef68da561a43465ad6fbea6e8366ca6c33d7d
+size 270000
diff --git a/data/Child_ecg/P11/P11366/P11366_E01.hea b/data/Child_ecg/P11/P11366/P11366_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e7fe325a9b121a67b7a48731c31f66e86bd80ae6
--- /dev/null
+++ b/data/Child_ecg/P11/P11366/P11366_E01.hea
@@ -0,0 +1,13 @@
+P11366_E01 9 500 15000
+P11366_E01.dat 16 41334.73079049198(3744)/mV 16 0 5526 1176 0 I
+P11366_E01.dat 16 42968.92006188757(-12426)/mV 16 0 -10504 47715 0 II
+P11366_E01.dat 16 31713.113689095127(-6071)/mV 16 0 -6045 45436 0 III
+P11366_E01.dat 16 57367.608069164264(6113)/mV 16 0 3594 49251 0 AVR
+P11366_E01.dat 16 39485.39940535183(6140)/mV 16 0 6975 23826 0 AVL
+P11366_E01.dat 16 38433.408194233685(-8033)/mV 16 0 -7157 41948 0 AVF
+P11366_E01.dat 16 42734.30414746544(-12391)/mV 16 0 -14199 63163 0 V1
+P11366_E01.dat 16 16516.47286245353(-11073)/mV 16 0 -9971 28975 0 V3
+P11366_E01.dat 16 22275.82546323969(-14570)/mV 16 0 -17958 16356 0 V5
+# Female 262
+# Otherwise diseases
+# Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11366/P11366_E02.dat b/data/Child_ecg/P11/P11366/P11366_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b8a62357d215ab7ec27b38e9f7cd4528cdefd5ea
--- /dev/null
+++ b/data/Child_ecg/P11/P11366/P11366_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61968f760c910f0eff5e81371f0551aca127783609bcbd13d44de739e48ebd74
+size 270000
diff --git a/data/Child_ecg/P11/P11366/P11366_E02.hea b/data/Child_ecg/P11/P11366/P11366_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..37766f645c4c62a100eb0042bdba919635612edd
--- /dev/null
+++ b/data/Child_ecg/P11/P11366/P11366_E02.hea
@@ -0,0 +1,13 @@
+P11366_E02 9 500 15000
+P11366_E02.dat 16 14687.395313681029(5185)/mV 16 0 6117 51690 0 I
+P11366_E02.dat 16 14998.985915492958(512)/mV 16 0 1915 7759 0 II
+P11366_E02.dat 16 28225.533606078316(-9186)/mV 16 0 -8360 15126 0 III
+P11366_E02.dat 16 16295.57356076759(-2913)/mV 16 0 -4186 13864 0 AVR
+P11366_E02.dat 16 23707.936228697086(9347)/mV 16 0 9733 40887 0 AVL
+P11366_E02.dat 16 20025.8064516129(-3667)/mV 16 0 -2445 14277 0 AVF
+P11366_E02.dat 16 15261.523666416228(-12930)/mV 16 0 -14035 15530 0 V1
+P11366_E02.dat 16 12571.27868852459(-2812)/mV 16 0 -2638 4379 0 V3
+P11366_E02.dat 16 17079.786732796034(-5863)/mV 16 0 -2917 54367 0 V5
+# Female 262
+# Otherwise diseases
+# Sinus tachycardia;Early repolarization;Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11367/P11367_E01.dat b/data/Child_ecg/P11/P11367/P11367_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1ea6fe5995493c9713b0218014c98ba59e936597
--- /dev/null
+++ b/data/Child_ecg/P11/P11367/P11367_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a4f69060628047a24490a01b2da1fc51267ca0a34bda956d1ace6a207ed0a97
+size 162000
diff --git a/data/Child_ecg/P11/P11367/P11367_E01.hea b/data/Child_ecg/P11/P11367/P11367_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bf02749008e22ee87839b2ad79e19473b16beba0
--- /dev/null
+++ b/data/Child_ecg/P11/P11367/P11367_E01.hea
@@ -0,0 +1,13 @@
+P11367_E01 9 500 9000
+P11367_E01.dat 16 27809.684210526317(-5935)/mV 16 0 -6433 16439 0 I
+P11367_E01.dat 16 21411.955056179777(-17879)/mV 16 0 -18018 26325 0 II
+P11367_E01.dat 16 27338.814404432134(-18310)/mV 16 0 -18021 53120 0 III
+P11367_E01.dat 16 25574.203723986855(12837)/mV 16 0 13149 47775 0 AVR
+P11367_E01.dat 16 37912.80620155039(5442)/mV 16 0 4887 56911 0 AVL
+P11367_E01.dat 16 24886.57983942908(-19145)/mV 16 0 -19105 1870 0 AVF
+P11367_E01.dat 16 23881.29091960671(7556)/mV 16 0 7809 54222 0 V1
+P11367_E01.dat 16 18004.703898840886(-16081)/mV 16 0 -16081 52642 0 V3
+P11367_E01.dat 16 24220.148416289594(-19699)/mV 16 0 -19738 28252 0 V5
+# Female 160
+# Otherwise diseases
+# Sinus arrhythmia;Junctional escape complex(es);ST deviation;ST deviation with T-wave change;Short QT interval;Brugada abnormality;Hypercalcemia
diff --git a/data/Child_ecg/P11/P11367/P11367_E02.dat b/data/Child_ecg/P11/P11367/P11367_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e0cb638fdfdd5131af4fb580889783a2b0a109d0
--- /dev/null
+++ b/data/Child_ecg/P11/P11367/P11367_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f46f62d15410853dcd429c6e5682abc8624de2257df0d878f6949dae9d0bf13c
+size 243000
diff --git a/data/Child_ecg/P11/P11367/P11367_E02.hea b/data/Child_ecg/P11/P11367/P11367_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4195044298a3c1c94363f288eafba22968e5effe
--- /dev/null
+++ b/data/Child_ecg/P11/P11367/P11367_E02.hea
@@ -0,0 +1,13 @@
+P11367_E02 9 500 13500
+P11367_E02.dat 16 44692.114285714284(-8326)/mV 16 0 -8181 35184 0 I
+P11367_E02.dat 16 27926.029673590503(-14386)/mV 16 0 -14318 16863 0 II
+P11367_E02.dat 16 37589.48319116909(-14477)/mV 16 0 -14508 26101 0 III
+P11367_E02.dat 16 35866.1750580945(12451)/mV 16 0 12334 52530 0 AVR
+P11367_E02.dat 16 71848.55221238938(6876)/mV 16 0 6993 37985 0 AVL
+P11367_E02.dat 16 34430.28680688336(-15182)/mV 16 0 -15154 1569 0 AVF
+P11367_E02.dat 16 66555.18243596445(-1683)/mV 16 0 -1845 24510 0 V1
+P11367_E02.dat 16 22902.75058275058(-13577)/mV 16 0 -13707 46764 0 V3
+P11367_E02.dat 16 33652.96146788991(-14856)/mV 16 0 -14883 13212 0 V5
+# Female 159
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;ST deviation with T-wave change;Short QT interval;Brugada abnormality;Hypercalcemia;Hypokalemia or drug effect
diff --git a/data/Child_ecg/P11/P11367/P11367_E03.dat b/data/Child_ecg/P11/P11367/P11367_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..34e03ba852776d732f52043ec16257a616d8dafd
--- /dev/null
+++ b/data/Child_ecg/P11/P11367/P11367_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b176047d2000e14880227a77db1e207971a9f46abc320ab9b3d2e4f2224892ee
+size 216000
diff --git a/data/Child_ecg/P11/P11367/P11367_E03.hea b/data/Child_ecg/P11/P11367/P11367_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5b292514c487d356481309881aac7a51631a92eb
--- /dev/null
+++ b/data/Child_ecg/P11/P11367/P11367_E03.hea
@@ -0,0 +1,13 @@
+P11367_E03 9 500 12000
+P11367_E03.dat 16 38215.19146264909(-3042)/mV 16 0 -3850 7719 0 I
+P11367_E03.dat 16 26661.34954407295(-15635)/mV 16 0 -16567 43317 0 II
+P11367_E03.dat 16 38885.09511297951(-14701)/mV 16 0 -15207 34008 0 III
+P11367_E03.dat 16 33527.59402985075(11107)/mV 16 0 12062 21386 0 AVR
+P11367_E03.dat 16 62120.64544781643(8212)/mV 16 0 8010 19485 0 AVL
+P11367_E03.dat 16 33724.392914653785(-17428)/mV 16 0 -18251 48067 0 AVF
+P11367_E03.dat 16 47660.104868913855(-7913)/mV 16 0 -5625 47894 0 V1
+P11367_E03.dat 16 21940.38818565401(-20072)/mV 16 0 -20893 1652 0 V3
+P11367_E03.dat 16 29032.872075659532(-18527)/mV 16 0 -31612 49328 0 V5
+# Female 158
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11367/P11367_E04.dat b/data/Child_ecg/P11/P11367/P11367_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2fb0eeb3f7352f8be4b06e4275551dc9a8ee1920
--- /dev/null
+++ b/data/Child_ecg/P11/P11367/P11367_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39c9f46423fa2905800c4a4622dfeff9f67e6b5fd5d2a21d61e904e64e5eeb79
+size 270000
diff --git a/data/Child_ecg/P11/P11367/P11367_E04.hea b/data/Child_ecg/P11/P11367/P11367_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..678d9251f9f091189ca06eae85746cd2b54bce25
--- /dev/null
+++ b/data/Child_ecg/P11/P11367/P11367_E04.hea
@@ -0,0 +1,13 @@
+P11367_E04 9 500 15000
+P11367_E04.dat 16 34777.53990610329(-14682)/mV 16 0 -10354 28551 0 I
+P11367_E04.dat 16 30129.472392638036(-19578)/mV 16 0 -22103 32600 0 II
+P11367_E04.dat 16 68180.09472880061(-10978)/mV 16 0 -25235 19121 0 III
+P11367_E04.dat 16 33747.36239427456(17887)/mV 16 0 17228 41260 0 AVR
+P11367_E04.dat 16 64232.22758990875(-3552)/mV 16 0 7159 8832 0 AVL
+P11367_E04.dat 16 45090.9190110827(-19854)/mV 16 0 -26459 9048 0 AVF
+P11367_E04.dat 16 33968.963106796116(1401)/mV 16 0 26463 7459 0 V1
+P11367_E04.dat 16 2904.5413533834585(431)/mV 16 0 1435 60994 0 V3
+P11367_E04.dat 16 2646.0532859680284(-9490)/mV 16 0 -8582 41923 0 V5
+# Female 167
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11367/P11367_E05.dat b/data/Child_ecg/P11/P11367/P11367_E05.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c541853135c559eae394f6ededcae16c8a6e14bf
--- /dev/null
+++ b/data/Child_ecg/P11/P11367/P11367_E05.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2771bb1cd843656cdb52dfc803eb699e7a31481d72a69ae5bfbb3ebc69330a64
+size 270000
diff --git a/data/Child_ecg/P11/P11367/P11367_E05.hea b/data/Child_ecg/P11/P11367/P11367_E05.hea
new file mode 100644
index 0000000000000000000000000000000000000000..927bfad10b97e08cc6a7714ef9b6fec877ca0bd3
--- /dev/null
+++ b/data/Child_ecg/P11/P11367/P11367_E05.hea
@@ -0,0 +1,13 @@
+P11367_E05 9 500 15000
+P11367_E05.dat 16 22212.923076923078(-2029)/mV 16 0 -3131 7172 0 I
+P11367_E05.dat 16 20273.266521423386(-5505)/mV 16 0 -7632 21136 0 II
+P11367_E05.dat 16 57184.74215552524(-12300)/mV 16 0 -15464 27810 0 III
+P11367_E05.dat 16 21522.005672149746(4287)/mV 16 0 5950 47552 0 AVR
+P11367_E05.dat 16 44782.375729288215(4712)/mV 16 0 4821 45703 0 AVL
+P11367_E05.dat 16 35234.810962754746(-8285)/mV 16 0 -11094 59053 0 AVF
+P11367_E05.dat 16 22848.291056088932(11390)/mV 16 0 12003 39516 0 V1
+P11367_E05.dat 16 17790.46604527297(-6672)/mV 16 0 -9523 64759 0 V3
+P11367_E05.dat 16 34563.245984784444(-12802)/mV 16 0 -15726 59620 0 V5
+# Female 169
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11368/P11368_E01.dat b/data/Child_ecg/P11/P11368/P11368_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5ff633bd83a24861a92b49148d492151372c34de
--- /dev/null
+++ b/data/Child_ecg/P11/P11368/P11368_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e3cb85d4b3d92fce654d9e7f2f7530e0863f065eeb832f7008efc860ef50e5e
+size 225000
diff --git a/data/Child_ecg/P11/P11368/P11368_E01.hea b/data/Child_ecg/P11/P11368/P11368_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..02a139b145776bf1369132ffb3ab275fff551e13
--- /dev/null
+++ b/data/Child_ecg/P11/P11368/P11368_E01.hea
@@ -0,0 +1,13 @@
+P11368_E01 9 500 12500
+P11368_E01.dat 16 41526.18574514039(-4603)/mV 16 0 -4637 13797 0 I
+P11368_E01.dat 16 29489.276995305165(-17432)/mV 16 0 -17600 8321 0 II
+P11368_E01.dat 16 44764.49635036496(-20789)/mV 16 0 -21008 29196 0 III
+P11368_E01.dat 16 39197.827326068735(12900)/mV 16 0 12996 65082 0 AVR
+P11368_E01.dat 16 63773.583975346686(7652)/mV 16 0 7808 8437 0 AVL
+P11368_E01.dat 16 36915.093555093554(-19762)/mV 16 0 -19972 3705 0 AVF
+P11368_E01.dat 16 36599.592298980744(-16987)/mV 16 0 -17195 59679 0 V1
+P11368_E01.dat 16 18573.540197461214(-19907)/mV 16 0 -20088 32757 0 V3
+P11368_E01.dat 16 16119.640172520025(-7218)/mV 16 0 -7284 42754 0 V5
+# Male 38
+# Otherwise diseases
+# Sinus tachycardia;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11369/P11369_E01.dat b/data/Child_ecg/P11/P11369/P11369_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0658928daaa4b93a0c70520c20b0e180a46eac6d
--- /dev/null
+++ b/data/Child_ecg/P11/P11369/P11369_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f9ea783a134956d8159147e58d65285870d8196601c5e89768931dc566d930f
+size 270000
diff --git a/data/Child_ecg/P11/P11369/P11369_E01.hea b/data/Child_ecg/P11/P11369/P11369_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2ed8fc18058635f1ab8a485349cceaff698d1d4f
--- /dev/null
+++ b/data/Child_ecg/P11/P11369/P11369_E01.hea
@@ -0,0 +1,13 @@
+P11369_E01 9 500 15000
+P11369_E01.dat 16 10091.099516908213(8031)/mV 16 0 6775 3637 0 I
+P11369_E01.dat 16 19615.550446998725(-17768)/mV 16 0 -21374 38219 0 II
+P11369_E01.dat 16 9638.755822689707(-7710)/mV 16 0 -8282 7722 0 III
+P11369_E01.dat 16 16696.945891783565(-221)/mV 16 0 2347 16325 0 AVR
+P11369_E01.dat 16 9859.761137440759(7866)/mV 16 0 7553 17209 0 AVL
+P11369_E01.dat 16 15623.812633073101(-11269)/mV 16 0 -13163 48930 0 AVF
+P11369_E01.dat 16 9813.66099835436(2175)/mV 16 0 658 166 0 V1
+P11369_E01.dat 16 7426.639175257732(1001)/mV 16 0 -2962 52393 0 V3
+P11369_E01.dat 16 9224.11490837048(-14580)/mV 16 0 -19494 56855 0 V5
+# Female 150
+# Ventricular septal defect
+# Sinus tachycardia;Left atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11370/P11370_E01.dat b/data/Child_ecg/P11/P11370/P11370_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..06454d4c2bc37babeed9ef119f959453a989247e
--- /dev/null
+++ b/data/Child_ecg/P11/P11370/P11370_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:69419f1169dc36f96aefca6f710ad480a6f1e95c1f2ce8910b487a74a3be3bf9
+size 270000
diff --git a/data/Child_ecg/P11/P11370/P11370_E01.hea b/data/Child_ecg/P11/P11370/P11370_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..432fc3d6e3aae0180fc29598d0f0997f88a85fef
--- /dev/null
+++ b/data/Child_ecg/P11/P11370/P11370_E01.hea
@@ -0,0 +1,13 @@
+P11370_E01 9 500 15000
+P11370_E01.dat 16 8701.44(8021)/mV 16 0 8014 26998 0 I
+P11370_E01.dat 16 23923.250996015937(-9311)/mV 16 0 -9467 35673 0 II
+P11370_E01.dat 16 10551.167070217918(-15745)/mV 16 0 -15805 7293 0 III
+P11370_E01.dat 16 14588.427906976744(-2137)/mV 16 0 -2090 44573 0 AVR
+P11370_E01.dat 16 9543.051303616485(11556)/mV 16 0 11572 6476 0 AVL
+P11370_E01.dat 16 20310.70140280561(-12972)/mV 16 0 -13088 19313 0 AVF
+P11370_E01.dat 16 5260.79251899474(2394)/mV 16 0 2462 63785 0 V1
+P11370_E01.dat 16 6964.118385650224(-2435)/mV 16 0 -2350 27612 0 V3
+P11370_E01.dat 16 9456.631911532386(-9384)/mV 16 0 -9484 6853 0 V5
+# Male 47
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11371/P11371_E01.dat b/data/Child_ecg/P11/P11371/P11371_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2f09f5d303b2e77dfc6497c397c2268ea0b0c7ff
--- /dev/null
+++ b/data/Child_ecg/P11/P11371/P11371_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83456cf6b08ddb7c41e0f4ae6da5a0df701c9c54dd3f6c917d1d965d48c569bb
+size 240000
diff --git a/data/Child_ecg/P11/P11371/P11371_E01.hea b/data/Child_ecg/P11/P11371/P11371_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a9420b4e8d93c76a6f6c484ce8143ac071073a36
--- /dev/null
+++ b/data/Child_ecg/P11/P11371/P11371_E01.hea
@@ -0,0 +1,16 @@
+P11371_E01 12 500 10000
+P11371_E01.dat 16 35685.302144249516(2988)/mV 16 0 2262 10219 0 I
+P11371_E01.dat 16 37166.51817116061(-17287)/mV 16 0 -26356 29403 0 II
+P11371_E01.dat 16 32031.678929765887(-14061)/mV 16 0 -21228 16789 0 III
+P11371_E01.dat 16 51383.22307239553(9860)/mV 16 0 16634 45206 0 AVR
+P11371_E01.dat 16 36590.41876046901(9898)/mV 16 0 13619 53231 0 AVL
+P11371_E01.dat 16 39338.95830485304(-18716)/mV 16 0 -27902 13304 0 AVF
+P11371_E01.dat 16 19439.63055062167(-703)/mV 16 0 10934 2606 0 V1
+P11371_E01.dat 16 17136.51155927201(1255)/mV 16 0 2830 62256 0 V2
+P11371_E01.dat 16 2585.3311221669433(-14498)/mV 16 0 22484 35234 0 V3
+P11371_E01.dat 16 2780.81724644782(11574)/mV 16 0 -25272 43313 0 V4
+P11371_E01.dat 16 33698.81548516842(-16403)/mV 16 0 -26687 28032 0 V5
+P11371_E01.dat 16 48884.068683565005(-18171)/mV 16 0 -25964 64418 0 V6
+# Female 119
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11372/P11372_E01.dat b/data/Child_ecg/P11/P11372/P11372_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1e22801571811d80434107e53ab591eb4c30b7d9
--- /dev/null
+++ b/data/Child_ecg/P11/P11372/P11372_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f89552ea9f29c562cd4771e9fef4b90bb7f0749255ec86faaa802239c1b172e
+size 270000
diff --git a/data/Child_ecg/P11/P11372/P11372_E01.hea b/data/Child_ecg/P11/P11372/P11372_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c73865a4bbc2cc7f6abc626ad1b6cd9f816f3fe9
--- /dev/null
+++ b/data/Child_ecg/P11/P11372/P11372_E01.hea
@@ -0,0 +1,13 @@
+P11372_E01 9 500 15000
+P11372_E01.dat 16 107693.33013205283(11036)/mV 16 0 7794 41106 0 I
+P11372_E01.dat 16 34537.02564102564(-11721)/mV 16 0 -12957 37551 0 II
+P11372_E01.dat 16 37730.902575587905(-16315)/mV 16 0 -16499 37623 0 III
+P11372_E01.dat 16 60306.06134969325(5631)/mV 16 0 7593 5806 0 AVR
+P11372_E01.dat 16 71809.52380952382(14358)/mV 16 0 13482 63247 0 AVL
+P11372_E01.dat 16 36790.12424849699(-14839)/mV 16 0 -15587 34771 0 AVF
+P11372_E01.dat 16 50098.11830985916(-6715)/mV 16 0 -4799 50113 0 V1
+P11372_E01.dat 16 19366.722059684027(-445)/mV 16 0 -823 58049 0 V3
+P11372_E01.dat 16 24734.880717488788(-5834)/mV 16 0 -10079 12445 0 V5
+# Female 366
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11373/P11373_E01.dat b/data/Child_ecg/P11/P11373/P11373_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c29425998ee94418759f21de7aeda21c0638d34e
--- /dev/null
+++ b/data/Child_ecg/P11/P11373/P11373_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0cc47431432775826010c7c1d73c6ed0d17b0c6f045ce208e7f00fe7f367f5c
+size 225000
diff --git a/data/Child_ecg/P11/P11373/P11373_E01.hea b/data/Child_ecg/P11/P11373/P11373_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a24ba57d67c583b23f851f22c524f7dd48db7a60
--- /dev/null
+++ b/data/Child_ecg/P11/P11373/P11373_E01.hea
@@ -0,0 +1,13 @@
+P11373_E01 9 500 12500
+P11373_E01.dat 16 4482.0317460317465(-7398)/mV 16 0 -12957 33232 0 I
+P11373_E01.dat 16 54735.94438006952(-9702)/mV 16 0 -18295 43696 0 II
+P11373_E01.dat 16 4444.083916083916(6952)/mV 16 0 11826 35725 0 III
+P11373_E01.dat 16 8978.60595446585(7286)/mV 16 0 13546 29592 0 AVR
+P11373_E01.dat 16 4456.980926430518(-7209)/mV 16 0 -12471 44665 0 AVL
+P11373_E01.dat 16 8612.108296943232(5752)/mV 16 0 9795 20467 0 AVF
+P11373_E01.dat 16 12585.52772073922(3146)/mV 16 0 6975 24751 0 V1
+P11373_E01.dat 16 10982.847913862719(-891)/mV 16 0 798 4878 0 V3
+P11373_E01.dat 16 13152.60814479638(-4381)/mV 16 0 -4060 16027 0 V5
+# Female 36
+# Atrial septal defect
+# ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11374/P11374_E01.dat b/data/Child_ecg/P11/P11374/P11374_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..02429ed5a145fa2b94e37730ce2d41d43637c60e
--- /dev/null
+++ b/data/Child_ecg/P11/P11374/P11374_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:892df2d9ff40f9eb14c6c439f4ab788d66dc67083b183ba4f1763968272993cd
+size 270000
diff --git a/data/Child_ecg/P11/P11374/P11374_E01.hea b/data/Child_ecg/P11/P11374/P11374_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2660fc9e429d822ac903bd2ca08152597ca98c3b
--- /dev/null
+++ b/data/Child_ecg/P11/P11374/P11374_E01.hea
@@ -0,0 +1,13 @@
+P11374_E01 9 500 15000
+P11374_E01.dat 16 4104.860918816866(-7288)/mV 16 0 -6891 29315 0 I
+P11374_E01.dat 16 38040.867075664624(-14601)/mV 16 0 -17355 44628 0 II
+P11374_E01.dat 16 4092.8256(7202)/mV 16 0 6510 11863 0 III
+P11374_E01.dat 16 8219.714514835605(7272)/mV 16 0 7178 30114 0 AVR
+P11374_E01.dat 16 4099.859296482412(-7271)/mV 16 0 -6724 45065 0 AVL
+P11374_E01.dat 16 8132.041566746603(6972)/mV 16 0 5986 55113 0 AVF
+P11374_E01.dat 16 12192.250150330729(6834)/mV 16 0 5099 9012 0 V1
+P11374_E01.dat 16 11255.68445475638(5133)/mV 16 0 2395 1560 0 V3
+P11374_E01.dat 16 10336.905660377359(1474)/mV 16 0 -1352 52215 0 V5
+# Female 255
+# Otherwise diseases
+# ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11374/P11374_E02.dat b/data/Child_ecg/P11/P11374/P11374_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..776d81cef23f110bc18974ea9e8b89c60baf8a6d
--- /dev/null
+++ b/data/Child_ecg/P11/P11374/P11374_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:129f05ddbdf8a4a90bc99af1ec71d6b3503d2961f8dbea18f777c2e7e76a8f0d
+size 270000
diff --git a/data/Child_ecg/P11/P11374/P11374_E02.hea b/data/Child_ecg/P11/P11374/P11374_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8d4944ec9e4cf20e367630b1124f817a4ec62c25
--- /dev/null
+++ b/data/Child_ecg/P11/P11374/P11374_E02.hea
@@ -0,0 +1,13 @@
+P11374_E02 9 500 15000
+P11374_E02.dat 16 34378.135746606335(-3089)/mV 16 0 -3508 65203 0 I
+P11374_E02.dat 16 32386.89592760181(-4808)/mV 16 0 -5124 21610 0 II
+P11374_E02.dat 16 60305.809458533244(-11286)/mV 16 0 -11188 40556 0 III
+P11374_E02.dat 16 37116.135849056605(5654)/mV 16 0 6077 22526 0 AVR
+P11374_E02.dat 16 47779.97795468463(5331)/mV 16 0 4981 41062 0 AVL
+P11374_E02.dat 16 48644.16260162602(-3552)/mV 16 0 -3710 54376 0 AVF
+P11374_E02.dat 16 1821.9378316906748(4782)/mV 16 0 4792 16772 0 V1
+P11374_E02.dat 16 13304.170212765957(6314)/mV 16 0 6357 7072 0 V3
+P11374_E02.dat 16 19031.59681697613(-4740)/mV 16 0 -4910 53865 0 V5
+# Female 252
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11375/P11375_E01.dat b/data/Child_ecg/P11/P11375/P11375_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3c8956f5d500a583bd4eea57292f3415317c01b1
--- /dev/null
+++ b/data/Child_ecg/P11/P11375/P11375_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4947619ec412372010c5114115d8742460c2d186a8e7cde495c77e7ce9907b03
+size 270000
diff --git a/data/Child_ecg/P11/P11375/P11375_E01.hea b/data/Child_ecg/P11/P11375/P11375_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..590672bb5ad4605347ee5b5702d67fa293de7f7f
--- /dev/null
+++ b/data/Child_ecg/P11/P11375/P11375_E01.hea
@@ -0,0 +1,13 @@
+P11375_E01 9 500 15000
+P11375_E01.dat 16 19129.632377740305(467)/mV 16 0 -3953 18987 0 I
+P11375_E01.dat 16 48608.42290748899(-11216)/mV 16 0 -15447 39 0 II
+P11375_E01.dat 16 19069.56326987682(493)/mV 16 0 3240 45281 0 III
+P11375_E01.dat 16 33883.65736284889(1613)/mV 16 0 6986 65398 0 AVR
+P11375_E01.dat 16 19250.37037037037(-282)/mV 16 0 -3884 42140 0 AVL
+P11375_E01.dat 16 31818.26353421859(-2347)/mV 16 0 -1467 12735 0 AVF
+P11375_E01.dat 16 16504.11374407583(8042)/mV 16 0 9707 56810 0 V1
+P11375_E01.dat 16 16403.51983513653(-1674)/mV 16 0 -1647 8627 0 V3
+P11375_E01.dat 16 30488.352668213458(-7102)/mV 16 0 -7970 60542 0 V5
+# Female 267
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11376/P11376_E01.dat b/data/Child_ecg/P11/P11376/P11376_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..82dae823c380a41bfb5e918d2e5bb7fbc758b634
--- /dev/null
+++ b/data/Child_ecg/P11/P11376/P11376_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8807515472537c06e7d8623b06ba4bfe88e39dd0c6bac0a9a53b7213aaa49e2c
+size 225000
diff --git a/data/Child_ecg/P11/P11376/P11376_E01.hea b/data/Child_ecg/P11/P11376/P11376_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e04cca256edc78dd9e0466d11de1b0da1785bedd
--- /dev/null
+++ b/data/Child_ecg/P11/P11376/P11376_E01.hea
@@ -0,0 +1,13 @@
+P11376_E01 9 500 12500
+P11376_E01.dat 16 43030.526122823096(-9844)/mV 16 0 -11525 48370 0 I
+P11376_E01.dat 16 17312.811267605633(-8759)/mV 16 0 -10759 15844 0 II
+P11376_E01.dat 16 23163.61500815661(-5034)/mV 16 0 -6899 1518 0 III
+P11376_E01.dat 16 26550.478654592498(7318)/mV 16 0 9370 32847 0 AVR
+P11376_E01.dat 16 48733.19907048799(-2047)/mV 16 0 -1016 42514 0 AVL
+P11376_E01.dat 16 20371.948051948053(-8257)/mV 16 0 -10263 40295 0 AVF
+P11376_E01.dat 16 12542.765670202507(-7363)/mV 16 0 -19802 20039 0 V1
+P11376_E01.dat 16 17842.894023904384(-10899)/mV 16 0 -15094 29126 0 V3
+P11376_E01.dat 16 18478.25635234331(-16788)/mV 16 0 -22950 51405 0 V5
+# Male 47
+# Otherwise diseases
+# Sinus tachycardia;Depression+ST deviation;Elevation+ST deviation;ST deviation with T-wave change;Inversion+T-wave abnormality;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11377/P11377_E01.dat b/data/Child_ecg/P11/P11377/P11377_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f160b67b402d80caaf7d50e10b6d786bc719fff5
--- /dev/null
+++ b/data/Child_ecg/P11/P11377/P11377_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4a45a2b2ee145c18d8b8ed00845b2fb302e639ee9761caf9b14ed0f5a842903
+size 240000
diff --git a/data/Child_ecg/P11/P11377/P11377_E01.hea b/data/Child_ecg/P11/P11377/P11377_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..85ebccb20180ef30c091115bb6f6bd4f9089e039
--- /dev/null
+++ b/data/Child_ecg/P11/P11377/P11377_E01.hea
@@ -0,0 +1,16 @@
+P11377_E01 12 500 10000
+P11377_E01.dat 16 80222.98015634395(-196)/mV 16 0 -5744 15285 0 I
+P11377_E01.dat 16 90713.8495821727(-964)/mV 16 0 -6944 45281 0 II
+P11377_E01.dat 16 95539.75405804231(-9057)/mV 16 0 -8824 48027 0 III
+P11377_E01.dat 16 104893.56749672347(6312)/mV 16 0 13393 22679 0 AVR
+P11377_E01.dat 16 101850.20134228189(7988)/mV 16 0 4342 24981 0 AVL
+P11377_E01.dat 16 107841.92642140469(-1278)/mV 16 0 -4612 48416 0 AVF
+P11377_E01.dat 16 44751.46468401487(-9255)/mV 16 0 -5505 35030 0 V1
+P11377_E01.dat 16 22309.24810765349(-6863)/mV 16 0 -7407 8054 0 V2
+P11377_E01.dat 16 27311.929515418502(-8549)/mV 16 0 -11215 22523 0 V3
+P11377_E01.dat 16 27322.437843784377(-8513)/mV 16 0 -11180 55645 0 V4
+P11377_E01.dat 16 53248.0(-7950)/mV 16 0 -11980 38069 0 V5
+P11377_E01.dat 16 11662.323268206039(5705)/mV 16 0 3807 30200 0 V6
+# Male 237
+# Otherwise diseases
+# Right-axis deviation;Depression+ST deviation;Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11378/P11378_E01.dat b/data/Child_ecg/P11/P11378/P11378_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..60c01dfc08241e0ba5caae238409e6792d3b9203
--- /dev/null
+++ b/data/Child_ecg/P11/P11378/P11378_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d2862098b1c24b35ead52a5dcb42334f1a4108ce1adf7dd6e54f3d7a7efaae9
+size 225000
diff --git a/data/Child_ecg/P11/P11378/P11378_E01.hea b/data/Child_ecg/P11/P11378/P11378_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..505bb3d70273790baa7c25e36e2ea8be8ea212f2
--- /dev/null
+++ b/data/Child_ecg/P11/P11378/P11378_E01.hea
@@ -0,0 +1,13 @@
+P11378_E01 9 500 12500
+P11378_E01.dat 16 46111.481274455(-12627)/mV 16 0 -6962 20402 0 I
+P11378_E01.dat 16 59331.1381872214(-13270)/mV 16 0 -6223 3565 0 II
+P11378_E01.dat 16 115401.5778971604(3944)/mV 16 0 3756 15068 0 III
+P11378_E01.dat 16 55219.45025876941(14121)/mV 16 0 7384 57038 0 AVR
+P11378_E01.dat 16 70433.32430398796(-9914)/mV 16 0 -5559 47779 0 AVL
+P11378_E01.dat 16 114269.50702426565(-10923)/mV 16 0 -4322 25537 0 AVF
+P11378_E01.dat 16 91345.92278412181(-12261)/mV 16 0 -20657 14733 0 V1
+P11378_E01.dat 16 21330.80118694362(-18727)/mV 16 0 -16177 14795 0 V3
+P11378_E01.dat 16 32222.88016967126(-17930)/mV 16 0 -18271 60570 0 V5
+# Female 124
+# Otherwise diseases
+# ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11379/P11379_E01.dat b/data/Child_ecg/P11/P11379/P11379_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b426ecb5dd30d135983dec58a15a60d67b304d2e
--- /dev/null
+++ b/data/Child_ecg/P11/P11379/P11379_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4014a4705156d0d4a9cabda46bb5f9f017d88b0711798acfea4d80c971f101d6
+size 270000
diff --git a/data/Child_ecg/P11/P11379/P11379_E01.hea b/data/Child_ecg/P11/P11379/P11379_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..04c04c1fbb34691fd3036e193cc52fd6ee51a813
--- /dev/null
+++ b/data/Child_ecg/P11/P11379/P11379_E01.hea
@@ -0,0 +1,13 @@
+P11379_E01 9 500 15000
+P11379_E01.dat 16 14909.315026697177(5409)/mV 16 0 4403 4592 0 I
+P11379_E01.dat 16 1991.0317596566524(3476)/mV 16 0 3372 1845 0 II
+P11379_E01.dat 16 1998.6506024096386(3521)/mV 16 0 3550 32699 0 III
+P11379_E01.dat 16 3972.6705446853516(-3422)/mV 16 0 -3183 30148 0 AVR
+P11379_E01.dat 16 4009.6137339055795(-3572)/mV 16 0 -3735 48527 0 AVL
+P11379_E01.dat 16 1995.2811693895098(3491)/mV 16 0 3454 35548 0 AVF
+P11379_E01.dat 16 5997.863192182411(-3996)/mV 16 0 -3703 11439 0 V1
+P11379_E01.dat 16 6047.760995850623(-4300)/mV 16 0 -4305 4740 0 V3
+P11379_E01.dat 16 5919.697160883281(-3446)/mV 16 0 -3899 51018 0 V5
+# Male 31
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11380/P11380_E01.dat b/data/Child_ecg/P11/P11380/P11380_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fe9008ff6a80149f03917adfe7d70c4aefa90f56
--- /dev/null
+++ b/data/Child_ecg/P11/P11380/P11380_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dfe0b459be703772e153cc7ee92ddf09a6a78c46828d015050b21e5484e6e612
+size 270000
diff --git a/data/Child_ecg/P11/P11380/P11380_E01.hea b/data/Child_ecg/P11/P11380/P11380_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..47e75eabd811be55efae607865a09d81a2922898
--- /dev/null
+++ b/data/Child_ecg/P11/P11380/P11380_E01.hea
@@ -0,0 +1,13 @@
+P11380_E01 9 500 15000
+P11380_E01.dat 16 9991.966804979253(4859)/mV 16 0 6152 49018 0 I
+P11380_E01.dat 16 15237.320293398532(-8423)/mV 16 0 -7568 18808 0 II
+P11380_E01.dat 16 6722.782608695652(-6493)/mV 16 0 -6980 5802 0 III
+P11380_E01.dat 16 18945.021956087825(-14229)/mV 16 0 -15985 39117 0 AVR
+P11380_E01.dat 16 8367.455782312925(5671)/mV 16 0 6515 45058 0 AVL
+P11380_E01.dat 16 9475.452093683463(-6691)/mV 16 0 -6760 52055 0 AVF
+P11380_E01.dat 16 5239.397148676171(-12669)/mV 16 0 -13351 46902 0 V1
+P11380_E01.dat 16 8661.085477178423(8001)/mV 16 0 8184 27655 0 V3
+P11380_E01.dat 16 30173.556363636362(-354)/mV 16 0 1487 65515 0 V5
+# Male 108
+# Atrial septal defect (Foramen ovale);Tetralogy of Fallot
+# Sinus tachycardia;Junctional escape complex(es);AV block, varying conduction;AV block, advanced (high-grade);Right bundle-branch block;Right ventricular hypertrophy;Pacing rhythm
diff --git a/data/Child_ecg/P11/P11380/P11380_E02.dat b/data/Child_ecg/P11/P11380/P11380_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d420df003510a93c27a1b006d100b888602ef932
--- /dev/null
+++ b/data/Child_ecg/P11/P11380/P11380_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fde2325022d14ae9539a4e88565ad4735b1e1d06306044db2ef722f54c0200f1
+size 270000
diff --git a/data/Child_ecg/P11/P11380/P11380_E02.hea b/data/Child_ecg/P11/P11380/P11380_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..37279e4ca294bdeee12c9c12e4ef8508199738f1
--- /dev/null
+++ b/data/Child_ecg/P11/P11380/P11380_E02.hea
@@ -0,0 +1,13 @@
+P11380_E02 9 500 15000
+P11380_E02.dat 16 8775.350689127106(-15979)/mV 16 0 -15286 41247 0 I
+P11380_E02.dat 16 10137.096668487166(-23704)/mV 16 0 -21980 15019 0 II
+P11380_E02.dat 16 10173.403341288782(-16116)/mV 16 0 -15198 2564 0 III
+P11380_E02.dat 16 9948.943820224718(22574)/mV 16 0 21336 28791 0 AVR
+P11380_E02.dat 16 13367.692870201097(-4204)/mV 16 0 -4269 30423 0 AVL
+P11380_E02.dat 16 10979.0407239819(-23289)/mV 16 0 -21860 9496 0 AVF
+P11380_E02.dat 16 17237.20903131828(-9655)/mV 16 0 -11647 60911 0 V1
+P11380_E02.dat 16 8694.744996772111(-6462)/mV 16 0 -8216 42748 0 V3
+P11380_E02.dat 16 1318.4994026284348(1720)/mV 16 0 1706 14688 0 V5
+# Male 113
+# Atrial septal defect (Foramen ovale);Tetralogy of Fallot
+# Sinus tachycardia;Left ventricular hypertrophy;Right ventricular hypertrophy;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11380/P11380_E03.dat b/data/Child_ecg/P11/P11380/P11380_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7c125142632bad8f08d5c6f74ff21cd23261195e
--- /dev/null
+++ b/data/Child_ecg/P11/P11380/P11380_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:95cd1937ee9ecce7b7a37c5e0e50c5ac21be9e4c0abf95b09faf5a7f6bd22e5d
+size 270000
diff --git a/data/Child_ecg/P11/P11380/P11380_E03.hea b/data/Child_ecg/P11/P11380/P11380_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4520067b7a473645a7f83df1de68599e9118e952
--- /dev/null
+++ b/data/Child_ecg/P11/P11380/P11380_E03.hea
@@ -0,0 +1,13 @@
+P11380_E03 9 500 15000
+P11380_E03.dat 16 16423.309952606636(1074)/mV 16 0 1248 48155 0 I
+P11380_E03.dat 16 33823.25994449584(2939)/mV 16 0 3269 13507 0 II
+P11380_E03.dat 16 16717.969543147206(5828)/mV 16 0 5814 43986 0 III
+P11380_E03.dat 16 29348.30060340099(-6643)/mV 16 0 -6930 396 0 AVR
+P11380_E03.dat 16 17062.48855774348(-1458)/mV 16 0 -1361 39908 0 AVL
+P11380_E03.dat 16 27162.981587301587(9012)/mV 16 0 9122 10798 0 AVF
+P11380_E03.dat 16 10298.452431289641(-4225)/mV 16 0 -4351 45435 0 V1
+P11380_E03.dat 16 12021.656565656565(-4873)/mV 16 0 -4687 19304 0 V3
+P11380_E03.dat 16 24455.828099173556(-3869)/mV 16 0 -3571 47450 0 V5
+# Male 108
+# Atrial septal defect (Foramen ovale);Tetralogy of Fallot
+# Sinus tachycardia;Junctional escape complex(es);Fusion complex(es);AV block, varying conduction;AV block, advanced (high-grade);Right bundle-branch block;Right ventricular hypertrophy;Pacing rhythm
diff --git a/data/Child_ecg/P11/P11380/P11380_E04.dat b/data/Child_ecg/P11/P11380/P11380_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8e06fe67c23f7937080a3fccb427db06c3b76145
--- /dev/null
+++ b/data/Child_ecg/P11/P11380/P11380_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d74ac19dfdc307fade7d9cae80c0a85374a4fb458724f286271858fc188e789
+size 270000
diff --git a/data/Child_ecg/P11/P11380/P11380_E04.hea b/data/Child_ecg/P11/P11380/P11380_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c6c134499c7625a6236ee890470e66ef399d5472
--- /dev/null
+++ b/data/Child_ecg/P11/P11380/P11380_E04.hea
@@ -0,0 +1,13 @@
+P11380_E04 9 500 15000
+P11380_E04.dat 16 64852.19365609349(5169)/mV 16 0 5433 59477 0 I
+P11380_E04.dat 16 44961.1224354732(405)/mV 16 0 588 30416 0 II
+P11380_E04.dat 16 73520.51031894934(-4066)/mV 16 0 -4066 14749 0 III
+P11380_E04.dat 16 55027.34950584007(-2862)/mV 16 0 -3086 10221 0 AVR
+P11380_E04.dat 16 97184.35164835164(1779)/mV 16 0 1937 43452 0 AVL
+P11380_E04.dat 16 62263.89577905159(-3596)/mV 16 0 -3444 10330 0 AVF
+P11380_E04.dat 16 42851.83442265795(-13559)/mV 16 0 -13733 36087 0 V1
+P11380_E04.dat 16 27299.963746223566(-15118)/mV 16 0 -14807 61764 0 V3
+P11380_E04.dat 16 33960.37754595132(613)/mV 16 0 834 23145 0 V5
+# Male 109
+# Atrial septal defect (Foramen ovale);Tetralogy of Fallot
+# Sinus tachycardia;Right bundle-branch block;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11381/P11381_E01.dat b/data/Child_ecg/P11/P11381/P11381_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2d7f3ff432aef409deccf84bcce1ee0614fb9459
--- /dev/null
+++ b/data/Child_ecg/P11/P11381/P11381_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed14b1406f02183de6b98fe300bcedf55b662c6e09bd4a3dc822f8d89cf5f6ac
+size 270000
diff --git a/data/Child_ecg/P11/P11381/P11381_E01.hea b/data/Child_ecg/P11/P11381/P11381_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..44cf3e365e512f5ee18420db00085321692657a6
--- /dev/null
+++ b/data/Child_ecg/P11/P11381/P11381_E01.hea
@@ -0,0 +1,13 @@
+P11381_E01 9 500 15000
+P11381_E01.dat 16 20055.71314741036(-13103)/mV 16 0 -11129 48655 0 I
+P11381_E01.dat 16 17237.675350701404(-7567)/mV 16 0 -6642 59677 0 II
+P11381_E01.dat 16 46088.54520166898(-406)/mV 16 0 -2468 13214 0 III
+P11381_E01.dat 16 18687.351898734178(10484)/mV 16 0 9055 50562 0 AVR
+P11381_E01.dat 16 35780.42436687201(-7242)/mV 16 0 -4680 36556 0 AVL
+P11381_E01.dat 16 29226.985074626864(-2170)/mV 16 0 -2051 24949 0 AVF
+P11381_E01.dat 16 30905.756988020537(-19540)/mV 16 0 -20345 63158 0 V1
+P11381_E01.dat 16 7917.11475409836(-10129)/mV 16 0 -10998 31817 0 V3
+P11381_E01.dat 16 9790.770356816103(-11866)/mV 16 0 -11125 44942 0 V5
+# Male 94
+# Ventricular septal defect;Atrial septal defect
+# Sinus tachycardia;Left atrial enlargement;Left ventricular hypertrophy;Right ventricular hypertrophy;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11382/P11382_E01.dat b/data/Child_ecg/P11/P11382/P11382_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c665bd12090d05c610b4691df3fbb0178696d8d0
--- /dev/null
+++ b/data/Child_ecg/P11/P11382/P11382_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed349693745834148beb756d14c717977cbad5c8606f2a261f33448e795557f8
+size 360000
diff --git a/data/Child_ecg/P11/P11382/P11382_E01.hea b/data/Child_ecg/P11/P11382/P11382_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6ca5a2a0463d7c222acace8233b8849a246df3be
--- /dev/null
+++ b/data/Child_ecg/P11/P11382/P11382_E01.hea
@@ -0,0 +1,16 @@
+P11382_E01 12 500 15000
+P11382_E01.dat 16 10349.377532228362(161)/mV 16 0 220 29799 0 I
+P11382_E01.dat 16 3436.3287086446103(-7612)/mV 16 0 -7704 55456 0 II
+P11382_E01.dat 16 3675.843631778058(-9994)/mV 16 0 -10114 31467 0 III
+P11382_E01.dat 16 6435.2231731402235(5417)/mV 16 0 5480 18872 0 AVR
+P11382_E01.dat 16 6540.504748982361(4892)/mV 16 0 5020 32528 0 AVL
+P11382_E01.dat 16 3552.0185078079817(-8777)/mV 16 0 -8881 6448 0 AVF
+P11382_E01.dat 16 8359.086829268294(702)/mV 16 0 688 61317 0 V1
+P11382_E01.dat 16 8013.68115942029(1792)/mV 16 0 1746 31697 0 V2
+P11382_E01.dat 16 9425.038570084665(6369)/mV 16 0 6254 11715 0 V3
+P11382_E01.dat 16 9425.038570084665(6369)/mV 16 0 6254 12407 0 V4
+P11382_E01.dat 16 1310.6722790138303(1290)/mV 16 0 1280 63033 0 V5
+P11382_E01.dat 16 8701.493881546745(1954)/mV 16 0 1890 62202 0 V6
+# Male 93
+# Otherwise diseases
+# Sinus tachycardia;Right atrial enlargement;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11383/P11383_E01.dat b/data/Child_ecg/P11/P11383/P11383_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..442e776cc31f937f99ec3f9bfde87e9d06fb3147
--- /dev/null
+++ b/data/Child_ecg/P11/P11383/P11383_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0cccb6b21b6d2dbbbc7c719cacf31860e7a5c9583a3781f4fd124b54f5ae0d69
+size 270000
diff --git a/data/Child_ecg/P11/P11383/P11383_E01.hea b/data/Child_ecg/P11/P11383/P11383_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4b2a8bea8a01bffb8d77456749497d44b805f447
--- /dev/null
+++ b/data/Child_ecg/P11/P11383/P11383_E01.hea
@@ -0,0 +1,13 @@
+P11383_E01 9 500 15000
+P11383_E01.dat 16 6352.426250812216(5422)/mV 16 0 5200 23845 0 I
+P11383_E01.dat 16 7747.260053619303(12385)/mV 16 0 -1634 60496 0 II
+P11383_E01.dat 16 8361.172866520788(12011)/mV 16 0 -2833 42611 0 III
+P11383_E01.dat 16 8681.312574850299(-18609)/mV 16 0 -10602 30561 0 AVR
+P11383_E01.dat 16 8270.495899053627(-7164)/mV 16 0 28 14866 0 AVL
+P11383_E01.dat 16 11385.517998779744(3680)/mV 16 0 -16734 64244 0 AVF
+P11383_E01.dat 16 10932.814414414415(-9065)/mV 16 0 32766 16965 0 V1
+P11383_E01.dat 16 12051.963302752294(8285)/mV 16 0 16188 30745 0 V3
+P11383_E01.dat 16 10254.439967767928(-7912)/mV 16 0 -1899 58984 0 V5
+# Male 37
+# Atrial septal defect (Foramen ovale)
+# Frequent+Atrial premature complex(es);With aberrancy+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11384/P11384_E01.dat b/data/Child_ecg/P11/P11384/P11384_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fce731dd4ea08f0a7f18fee0e00f82ab88becb32
--- /dev/null
+++ b/data/Child_ecg/P11/P11384/P11384_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddcb846c91a587d66357e5c74d963c990a416c8af4ea26423f6cf192b7f965b8
+size 270000
diff --git a/data/Child_ecg/P11/P11384/P11384_E01.hea b/data/Child_ecg/P11/P11384/P11384_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..def66e3be2e3e69cc2fa452137d5da1daf07c4e2
--- /dev/null
+++ b/data/Child_ecg/P11/P11384/P11384_E01.hea
@@ -0,0 +1,13 @@
+P11384_E01 9 500 15000
+P11384_E01.dat 16 54457.95024875622(9991)/mV 16 0 14113 27315 0 I
+P11384_E01.dat 16 33510.983713355046(7420)/mV 16 0 12897 33420 0 II
+P11384_E01.dat 16 72390.56857402361(6150)/mV 16 0 12451 36651 0 III
+P11384_E01.dat 16 42364.09491525424(-8358)/mV 16 0 -13423 4459 0 AVR
+P11384_E01.dat 16 153735.85406301825(12498)/mV 16 0 11622 5567 0 AVL
+P11384_E01.dat 16 46296.00912200684(6883)/mV 16 0 12681 38387 0 AVF
+P11384_E01.dat 16 27726.575813382442(-21740)/mV 16 0 -26272 54513 0 V1
+P11384_E01.dat 16 14356.987190435526(69)/mV 16 0 746 11753 0 V3
+P11384_E01.dat 16 25859.478260869564(4406)/mV 16 0 8424 59634 0 V5
+# Female 291
+# Otherwise diseases
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11385/P11385_E01.dat b/data/Child_ecg/P11/P11385/P11385_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..46ff80acd4a5a70b10f54d0577c01f5b3cb7a2ad
--- /dev/null
+++ b/data/Child_ecg/P11/P11385/P11385_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3823b31e443849fbf24b0615696ad00b09842fe1db60ee005a4c04231833eed
+size 261000
diff --git a/data/Child_ecg/P11/P11385/P11385_E01.hea b/data/Child_ecg/P11/P11385/P11385_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6e2a5537731db4e3d21cf13e34d431b77c856814
--- /dev/null
+++ b/data/Child_ecg/P11/P11385/P11385_E01.hea
@@ -0,0 +1,13 @@
+P11385_E01 9 500 14500
+P11385_E01.dat 16 40267.58965209634(-10726)/mV 16 0 -13117 2928 0 I
+P11385_E01.dat 16 36500.76292335116(7227)/mV 16 0 17234 64856 0 II
+P11385_E01.dat 16 25830.124166239097(16396)/mV 16 0 25010 59646 0 III
+P11385_E01.dat 16 70713.344(6077)/mV 16 0 -1459 24263 0 AVR
+P11385_E01.dat 16 32441.72097209721(-15168)/mV 16 0 -21528 24420 0 AVL
+P11385_E01.dat 16 31616.52530779754(12373)/mV 16 0 21968 12811 0 AVF
+P11385_E01.dat 16 40602.866719872305(16916)/mV 16 0 26725 33349 0 V1
+P11385_E01.dat 16 9590.678151918559(15074)/mV 16 0 28130 49015 0 V3
+P11385_E01.dat 16 12855.521520402459(12152)/mV 16 0 24851 47851 0 V5
+# Female 228
+# Viral myocarditis
+# Sinus tachycardia;AV conduction ratio N:D;First-degree AV block;Second-degree AV block, Mobitz type I(Wenckebach);Left bundle-branch block;Left atrial enlargement;Right atrial enlargement;Left ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11385/P11385_E02.dat b/data/Child_ecg/P11/P11385/P11385_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c210a44588b08a6a011fd5e9bbe46fc15725f221
--- /dev/null
+++ b/data/Child_ecg/P11/P11385/P11385_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d7b318f7bf918a99cb8b32578a853aca65fccb1190e8124be586c1c55d5230c9
+size 270000
diff --git a/data/Child_ecg/P11/P11385/P11385_E02.hea b/data/Child_ecg/P11/P11385/P11385_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..50385223852713916f923ad4e279f6b3cd4449e5
--- /dev/null
+++ b/data/Child_ecg/P11/P11385/P11385_E02.hea
@@ -0,0 +1,13 @@
+P11385_E02 9 500 15000
+P11385_E02.dat 16 37426.931937172776(-11824)/mV 16 0 -13224 49028 0 I
+P11385_E02.dat 16 35124.68659265585(7400)/mV 16 0 10200 19212 0 II
+P11385_E02.dat 16 25185.364776718514(16251)/mV 16 0 19222 44812 0 III
+P11385_E02.dat 16 66955.0378214826(-352)/mV 16 0 -1714 10472 0 AVR
+P11385_E02.dat 16 34301.74449339207(-19460)/mV 16 0 -22111 40840 0 AVL
+P11385_E02.dat 16 30642.00656598818(12807)/mV 16 0 15824 64637 0 AVF
+P11385_E02.dat 16 51980.3870967742(17589)/mV 16 0 25286 49264 0 V1
+P11385_E02.dat 16 4932.866920152092(7775)/mV 16 0 8237 28556 0 V3
+P11385_E02.dat 16 1270.1971830985915(1052)/mV 16 0 985 57217 0 V5
+# Female 226
+# Viral myocarditis
+# Sinus tachycardia;Ventricular escape complex(es);First-degree AV block;Second-degree AV block, Mobitz type II;2:1 AV block;Left bundle-branch block
diff --git a/data/Child_ecg/P11/P11386/P11386_E01.dat b/data/Child_ecg/P11/P11386/P11386_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8f95b3613cae950810e155176d2053592f5ceda9
--- /dev/null
+++ b/data/Child_ecg/P11/P11386/P11386_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af3450e0c96a6cbf3bef74172b93f93f15e2a90f9f2e6cf27521bd0c66de703f
+size 270000
diff --git a/data/Child_ecg/P11/P11386/P11386_E01.hea b/data/Child_ecg/P11/P11386/P11386_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ac178065862c8a1ae05b805826955704ce8b1d13
--- /dev/null
+++ b/data/Child_ecg/P11/P11386/P11386_E01.hea
@@ -0,0 +1,13 @@
+P11386_E01 9 500 15000
+P11386_E01.dat 16 11518.53528289892(2621)/mV 16 0 2949 15623 0 I
+P11386_E01.dat 16 24331.686477174848(-5180)/mV 16 0 -7951 28581 0 II
+P11386_E01.dat 16 11000.863473909936(-2708)/mV 16 0 -4274 23356 0 III
+P11386_E01.dat 16 21487.959899749374(724)/mV 16 0 1633 50737 0 AVR
+P11386_E01.dat 16 11494.590570719603(3423)/mV 16 0 4405 17403 0 AVL
+P11386_E01.dat 16 19972.080931943594(-956)/mV 16 0 -3523 29023 0 AVF
+P11386_E01.dat 16 26336.62862488307(-5273)/mV 16 0 -7737 8257 0 V1
+P11386_E01.dat 16 3049.155807365439(17687)/mV 16 0 -2371 52048 0 V3
+P11386_E01.dat 16 1270.5672342924252(1042)/mV 16 0 913 56925 0 V5
+# Female 119
+# Patent ductus arteriosus
+# Sinus tachycardia;Right atrial enlargement;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11386/P11386_E02.dat b/data/Child_ecg/P11/P11386/P11386_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..20d1489c90d799e44968ee72a89991bc45ad9560
--- /dev/null
+++ b/data/Child_ecg/P11/P11386/P11386_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80164333b09b7c2ddb283c0ed097b71993d2776212e9ddb3dfd618f454a8a0e0
+size 270000
diff --git a/data/Child_ecg/P11/P11386/P11386_E02.hea b/data/Child_ecg/P11/P11386/P11386_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..354cc728c33a39416b7aef3fa5585f063afb9604
--- /dev/null
+++ b/data/Child_ecg/P11/P11386/P11386_E02.hea
@@ -0,0 +1,13 @@
+P11386_E02 9 500 15000
+P11386_E02.dat 16 55945.02395619439(7143)/mV 16 0 4276 32795 0 I
+P11386_E02.dat 16 58852.48145344436(5194)/mV 16 0 9839 25254 0 II
+P11386_E02.dat 16 98466.6297322253(-6732)/mV 16 0 6081 7758 0 III
+P11386_E02.dat 16 61394.64008859358(-5697)/mV 16 0 -6546 28093 0 AVR
+P11386_E02.dat 16 85593.7115198451(10406)/mV 16 0 2606 14686 0 AVL
+P11386_E02.dat 16 103120.11632518176(5324)/mV 16 0 16143 7865 0 AVF
+P11386_E02.dat 16 39865.84918679152(-13019)/mV 16 0 -14997 33461 0 V1
+P11386_E02.dat 16 40467.24812030075(-15685)/mV 16 0 -20753 56036 0 V3
+P11386_E02.dat 16 47559.437589670015(-395)/mV 16 0 -8169 6577 0 V5
+# Female 129
+# Patent ductus arteriosus
+# Sinus tachycardia;Right bundle-branch block
diff --git a/data/Child_ecg/P11/P11386/P11386_E03.dat b/data/Child_ecg/P11/P11386/P11386_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..acd572705eb6488de49d97c6c243713eb116828a
--- /dev/null
+++ b/data/Child_ecg/P11/P11386/P11386_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d442e6d04c4eea3448682fa2faaaca9b7c3f8b5b8d0b6d6a882168b5408f90ba
+size 270000
diff --git a/data/Child_ecg/P11/P11386/P11386_E03.hea b/data/Child_ecg/P11/P11386/P11386_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..49c2392dd7a7de81dc984b32f58cc00374185882
--- /dev/null
+++ b/data/Child_ecg/P11/P11386/P11386_E03.hea
@@ -0,0 +1,13 @@
+P11386_E03 9 500 15000
+P11386_E03.dat 16 63681.67907260525(-7285)/mV 16 0 -26299 64385 0 I
+P11386_E03.dat 16 61636.38356164384(4582)/mV 16 0 1223 18338 0 II
+P11386_E03.dat 16 91036.69984607492(10551)/mV 16 0 32766 54623 0 III
+P11386_E03.dat 16 64402.0466853408(912)/mV 16 0 12280 50245 0 AVR
+P11386_E03.dat 16 82770.11320754717(-10276)/mV 16 0 -32767 39209 0 AVL
+P11386_E03.dat 16 86144.07021393308(5573)/mV 16 0 13702 53849 0 AVF
+P11386_E03.dat 16 53931.81787521079(-9343)/mV 16 0 32765 18700 0 V1
+P11386_E03.dat 16 42633.97772828508(-14073)/mV 16 0 21337 1064 0 V3
+P11386_E03.dat 16 69937.56305506217(-13541)/mV 16 0 9663 41126 0 V5
+# Female 129
+# Patent ductus arteriosus
+# Sinus tachycardia;Right bundle-branch block;Depression+ST deviation
diff --git a/data/Child_ecg/P11/P11386/P11386_E04.dat b/data/Child_ecg/P11/P11386/P11386_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0f25e3c1c8cde8f87284c5212c029f79efc5c37d
--- /dev/null
+++ b/data/Child_ecg/P11/P11386/P11386_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:273812e077d145e4338b85751c30c514c52cb9e8f414b649bdc55514529ddaf7
+size 360000
diff --git a/data/Child_ecg/P11/P11386/P11386_E04.hea b/data/Child_ecg/P11/P11386/P11386_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..579b10c0d42d0d4b3f34736a42677c69a0b96a6b
--- /dev/null
+++ b/data/Child_ecg/P11/P11386/P11386_E04.hea
@@ -0,0 +1,16 @@
+P11386_E04 12 500 15000
+P11386_E04.dat 16 94883.86550435866(4436)/mV 16 0 2121 27701 0 I
+P11386_E04.dat 16 75443.15934356803(2026)/mV 16 0 860 33582 0 II
+P11386_E04.dat 16 106013.71807628524(-1553)/mV 16 0 -691 25108 0 III
+P11386_E04.dat 16 90499.02362204724(-4707)/mV 16 0 -2866 63464 0 AVR
+P11386_E04.dat 16 153165.08075772683(4739)/mV 16 0 2248 25707 0 AVL
+P11386_E04.dat 16 97643.67118914604(-2897)/mV 16 0 -3215 22663 0 AVF
+P11386_E04.dat 16 36165.967845659165(-16291)/mV 16 0 -17497 5572 0 V1
+P11386_E04.dat 16 38593.66511007338(-18643)/mV 16 0 -21908 61083 0 V2
+P11386_E04.dat 16 4257.961573650503(3592)/mV 16 0 3810 7292 0 V3
+P11386_E04.dat 16 7701.033801352054(-3843)/mV 16 0 1388 8542 0 V4
+P11386_E04.dat 16 4544.0(-1243)/mV 16 0 -1003 26959 0 V5
+P11386_E04.dat 16 16993.21518987342(11807)/mV 16 0 20503 34786 0 V6
+# Female 126
+# Patent ductus arteriosus
+# Sinus tachycardia;Right bundle-branch block;Low voltage;Elevation+ST deviation
diff --git a/data/Child_ecg/P11/P11387/P11387_E01.dat b/data/Child_ecg/P11/P11387/P11387_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..919e4e1f4d5df125fef475ed1d28775c64bb588c
--- /dev/null
+++ b/data/Child_ecg/P11/P11387/P11387_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:18d03dca726fb3e9f5776ca553dd45123ffd4fb5c7fd4d9e34c7867d8665b917
+size 270000
diff --git a/data/Child_ecg/P11/P11387/P11387_E01.hea b/data/Child_ecg/P11/P11387/P11387_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b63206232cc82295c1597fc6b3cca4c98b6c43e0
--- /dev/null
+++ b/data/Child_ecg/P11/P11387/P11387_E01.hea
@@ -0,0 +1,13 @@
+P11387_E01 9 500 15000
+P11387_E01.dat 16 19715.107376283846(-22457)/mV 16 0 -23772 56611 0 I
+P11387_E01.dat 16 25712.270787343634(-24236)/mV 16 0 -29048 10693 0 II
+P11387_E01.dat 16 28788.737566947206(3978)/mV 16 0 536 770 0 III
+P11387_E01.dat 16 25644.81697612732(23882)/mV 16 0 27138 51192 0 AVR
+P11387_E01.dat 16 26592.248062015504(-21042)/mV 16 0 -20350 55992 0 AVL
+P11387_E01.dat 16 36095.11418685121(-22580)/mV 16 0 -28101 40424 0 AVF
+P11387_E01.dat 16 9871.341262580056(9379)/mV 16 0 12592 65236 0 V1
+P11387_E01.dat 16 12585.217134416544(-16126)/mV 16 0 -11253 19380 0 V3
+P11387_E01.dat 16 17687.063063063062(-17429)/mV 16 0 -19285 36255 0 V5
+# Male 305
+# Otherwise diseases
+# Sinus tachycardia;Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11388/P11388_E01.dat b/data/Child_ecg/P11/P11388/P11388_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..342a48115285eecc483a56185cf6bc9dd219fc5c
--- /dev/null
+++ b/data/Child_ecg/P11/P11388/P11388_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2575e27c4aaa737f7d078d46172e6d7ba3bd2ee86a607548b0ea00e150fb5f17
+size 270000
diff --git a/data/Child_ecg/P11/P11388/P11388_E01.hea b/data/Child_ecg/P11/P11388/P11388_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1182c6d506237304f9430e681ee8240d47b7406f
--- /dev/null
+++ b/data/Child_ecg/P11/P11388/P11388_E01.hea
@@ -0,0 +1,13 @@
+P11388_E01 9 500 15000
+P11388_E01.dat 16 65501.234567901236(-12042)/mV 16 0 -19662 16396 0 I
+P11388_E01.dat 16 14038.835394862037(-3949)/mV 16 0 5209 8739 0 II
+P11388_E01.dat 16 12468.70588235294(-475)/mV 16 0 9108 62436 0 III
+P11388_E01.dat 16 30606.91074130106(6747)/mV 16 0 -1443 16740 0 AVR
+P11388_E01.dat 16 22110.43957597173(-2214)/mV 16 0 -12001 3327 0 AVL
+P11388_E01.dat 16 13225.373737373737(-2080)/mV 16 0 7322 47528 0 AVF
+P11388_E01.dat 16 36204.9816360601(9590)/mV 16 0 5968 30081 0 V1
+P11388_E01.dat 16 9994.831785345717(5065)/mV 16 0 8325 20009 0 V3
+P11388_E01.dat 16 18450.93374422188(14009)/mV 16 0 14459 25362 0 V5
+# Female 254
+# Viral myocarditis
+# Sinus tachycardia;First-degree AV block;Second-degree AV block, Mobitz type II;2:1 AV block;Left bundle-branch block
diff --git a/data/Child_ecg/P11/P11389/P11389_E01.dat b/data/Child_ecg/P11/P11389/P11389_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3534c98350d7675e9011c6f53ce90399d42397a4
--- /dev/null
+++ b/data/Child_ecg/P11/P11389/P11389_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7ad8b0372c952196c02bff1126bea5565c389e5b14c1bf671fa06afa00127dd
+size 270000
diff --git a/data/Child_ecg/P11/P11389/P11389_E01.hea b/data/Child_ecg/P11/P11389/P11389_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ad5f5749585de54e05f243eb1e923f30805653d0
--- /dev/null
+++ b/data/Child_ecg/P11/P11389/P11389_E01.hea
@@ -0,0 +1,13 @@
+P11389_E01 9 500 15000
+P11389_E01.dat 16 49818.13148788927(-4647)/mV 16 0 -4647 5933 0 I
+P11389_E01.dat 16 29068.240177909563(-13620)/mV 16 0 -13620 28268 0 II
+P11389_E01.dat 16 34895.307517084286(-17807)/mV 16 0 -17807 17353 0 III
+P11389_E01.dat 16 41564.29601518027(10015)/mV 16 0 10015 33922 0 AVR
+P11389_E01.dat 16 57552.248704663216(10622)/mV 16 0 10622 53462 0 AVL
+P11389_E01.dat 16 32231.525812619504(-16305)/mV 16 0 -16305 44562 0 AVF
+P11389_E01.dat 16 21584.13913043478(-3679)/mV 16 0 -3679 51056 0 V1
+P11389_E01.dat 16 9837.922400413865(-14196)/mV 16 0 -14196 35005 0 V3
+P11389_E01.dat 16 13512.95399061033(-4659)/mV 16 0 -4659 59099 0 V5
+# Female 315
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11390/P11390_E01.dat b/data/Child_ecg/P11/P11390/P11390_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3b8c88f25670aa27a5a8ddda3daadff7d89ecd32
--- /dev/null
+++ b/data/Child_ecg/P11/P11390/P11390_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c2891dc12ca9a2e3643ca1ca354c27f2dcc43d7a00037b065e021ed9b2a0f2f
+size 360000
diff --git a/data/Child_ecg/P11/P11390/P11390_E01.hea b/data/Child_ecg/P11/P11390/P11390_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..38202a59b0455bcd7188e6e724ee48fbec6cdc8f
--- /dev/null
+++ b/data/Child_ecg/P11/P11390/P11390_E01.hea
@@ -0,0 +1,16 @@
+P11390_E01 12 500 15000
+P11390_E01.dat 16 38891.16003700277(8289)/mV 16 0 8226 24486 0 I
+P11390_E01.dat 16 21675.03848946986(-3620)/mV 16 0 -3708 53415 0 II
+P11390_E01.dat 16 24331.42581423402(-13069)/mV 16 0 -13109 14933 0 III
+P11390_E01.dat 16 32270.493051981473(-2151)/mV 16 0 -2046 64209 0 AVR
+P11390_E01.dat 16 37385.36833731106(13125)/mV 16 0 13125 13439 0 AVL
+P11390_E01.dat 16 23847.497142857144(-8314)/mV 16 0 -8392 43870 0 AVF
+P11390_E01.dat 16 45342.06984126984(-18819)/mV 16 0 -18782 31062 0 V1
+P11390_E01.dat 16 36714.77107123437(-16283)/mV 16 0 -16283 61499 0 V2
+P11390_E01.dat 16 14949.2(4606)/mV 16 0 4557 50267 0 V3
+P11390_E01.dat 16 16138.926829268292(-1750)/mV 16 0 -1868 46136 0 V4
+P11390_E01.dat 16 25029.460750853243(-4120)/mV 16 0 -4222 61691 0 V5
+P11390_E01.dat 16 27741.500550055007(-8141)/mV 16 0 -8254 29605 0 V6
+# Male 295
+# Otherwise diseases
+# Sinus tachycardia;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11390/P11390_E02.dat b/data/Child_ecg/P11/P11390/P11390_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8026c37faa62f1f523d9f012be762871b093464e
--- /dev/null
+++ b/data/Child_ecg/P11/P11390/P11390_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:229ecfd1ee7606e0d785fc053909dc55df9904882880067ad2574a0cbc2e682d
+size 270000
diff --git a/data/Child_ecg/P11/P11390/P11390_E02.hea b/data/Child_ecg/P11/P11390/P11390_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2f775d692e5a7cb3551ec8769199bb96b8c8658d
--- /dev/null
+++ b/data/Child_ecg/P11/P11390/P11390_E02.hea
@@ -0,0 +1,13 @@
+P11390_E02 9 500 15000
+P11390_E02.dat 16 6190.475618904727(-533)/mV 16 0 -432 15936 0 I
+P11390_E02.dat 16 36460.16901408451(-16335)/mV 16 0 -16572 16672 0 II
+P11390_E02.dat 16 6464.895800933126(-291)/mV 16 0 -444 38613 0 III
+P11390_E02.dat 16 11881.32970027248(1299)/mV 16 0 1241 38523 0 AVR
+P11390_E02.dat 16 6328.242424242424(-137)/mV 16 0 -13 52837 0 AVL
+P11390_E02.dat 16 11776.830494728305(-4406)/mV 16 0 -4578 52202 0 AVF
+P11390_E02.dat 16 16980.004153686397(-830)/mV 16 0 -871 47714 0 V1
+P11390_E02.dat 16 14032.970135746606(-2481)/mV 16 0 -2698 45483 0 V3
+P11390_E02.dat 16 9903.41301775148(-78)/mV 16 0 35 17222 0 V5
+# Male 303
+# Otherwise diseases
+# Sinus tachycardia;Incomplete right bundle-branch block
diff --git a/data/Child_ecg/P11/P11391/P11391_E01.dat b/data/Child_ecg/P11/P11391/P11391_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..376e7144defa5317c39c21348d6962e1764fed24
--- /dev/null
+++ b/data/Child_ecg/P11/P11391/P11391_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f85345931f0352a022dfdf203c32b73e1ed36c801fd3a02313390723be39f27d
+size 360000
diff --git a/data/Child_ecg/P11/P11391/P11391_E01.hea b/data/Child_ecg/P11/P11391/P11391_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..cff6890ee857b43090737c80228fd7ecf45c7b79
--- /dev/null
+++ b/data/Child_ecg/P11/P11391/P11391_E01.hea
@@ -0,0 +1,16 @@
+P11391_E01 12 500 15000
+P11391_E01.dat 16 27519.09102646869(-11953)/mV 16 0 -14192 22491 0 I
+P11391_E01.dat 16 30357.59670781893(-14757)/mV 16 0 -13053 42219 0 II
+P11391_E01.dat 16 45006.749498998(-10835)/mV 16 0 -4649 52081 0 III
+P11391_E01.dat 16 29183.059399877526(13772)/mV 16 0 14128 60228 0 AVR
+P11391_E01.dat 16 43759.79746835443(-4071)/mV 16 0 -8841 63082 0 AVL
+P11391_E01.dat 16 45945.449515905944(-16547)/mV 16 0 -12099 23900 0 AVF
+P11391_E01.dat 16 45007.98928332217(44)/mV 16 0 190 22226 0 V1
+P11391_E01.dat 16 27179.31990330379(172)/mV 16 0 -2459 46203 0 V2
+P11391_E01.dat 16 16000.447552447553(2984)/mV 16 0 3739 5047 0 V3
+P11391_E01.dat 16 11723.49621472815(503)/mV 16 0 -3215 14258 0 V4
+P11391_E01.dat 16 13992.099115044248(-1886)/mV 16 0 -3081 30488 0 V5
+P11391_E01.dat 16 12371.915407854985(-774)/mV 16 0 -472 7067 0 V6
+# Male 261
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11392/P11392_E01.dat b/data/Child_ecg/P11/P11392/P11392_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a3c56567dde79fddbb4d1df26641aa28a5726311
--- /dev/null
+++ b/data/Child_ecg/P11/P11392/P11392_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c96f2e78359d675afa853106c7c73a4dbd8e1272810cc00786898e06724173a2
+size 270000
diff --git a/data/Child_ecg/P11/P11392/P11392_E01.hea b/data/Child_ecg/P11/P11392/P11392_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a4450552b24325fc2c8d32560ae7440a04bda3cb
--- /dev/null
+++ b/data/Child_ecg/P11/P11392/P11392_E01.hea
@@ -0,0 +1,13 @@
+P11392_E01 9 500 15000
+P11392_E01.dat 16 4721.777777777777(2757)/mV 16 0 3206 32768 0 I
+P11392_E01.dat 16 30023.542087542086(-15351)/mV 16 0 -9439 46432 0 II
+P11392_E01.dat 16 4539.01703163017(-3618)/mV 16 0 -3160 16555 0 III
+P11392_E01.dat 16 9390.697327532629(-3256)/mV 16 0 -4624 34347 0 AVR
+P11392_E01.dat 16 4737.746065057712(2507)/mV 16 0 2495 16490 0 AVL
+P11392_E01.dat 16 8165.7989163154725(-6276)/mV 16 0 -5060 38706 0 AVF
+P11392_E01.dat 16 12880.147329650092(-5447)/mV 16 0 -6704 9369 0 V1
+P11392_E01.dat 16 3593.1342723004695(-25293)/mV 16 0 -25433 34106 0 V3
+P11392_E01.dat 16 1272.4949911608721(974)/mV 16 0 1426 12219 0 V5
+# Male 49
+# Atrial septal defect
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11393/P11393_E01.dat b/data/Child_ecg/P11/P11393/P11393_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dc30f5a5877c9f134c617ae23813b1096fe02faa
--- /dev/null
+++ b/data/Child_ecg/P11/P11393/P11393_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2cd30cb6c5b76e1a089654699ff9fea221cb3867377d62c69422895391eacfee
+size 225000
diff --git a/data/Child_ecg/P11/P11393/P11393_E01.hea b/data/Child_ecg/P11/P11393/P11393_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d9cb301633e89e8b1cc635f75f8e90dddfdd0d2c
--- /dev/null
+++ b/data/Child_ecg/P11/P11393/P11393_E01.hea
@@ -0,0 +1,13 @@
+P11393_E01 9 500 12500
+P11393_E01.dat 16 80247.5444191344(1636)/mV 16 0 -126 5200 0 I
+P11393_E01.dat 16 40057.54538401862(-20161)/mV 16 0 -23616 21184 0 II
+P11393_E01.dat 16 30357.211428571427(-14609)/mV 16 0 -16510 25219 0 III
+P11393_E01.dat 16 90730.78509119747(23098)/mV 16 0 28118 46751 0 AVR
+P11393_E01.dat 16 47165.99582463466(11359)/mV 16 0 12165 22846 0 AVL
+P11393_E01.dat 16 36815.896652965355(-17460)/mV 16 0 -20096 8748 0 AVF
+P11393_E01.dat 16 25199.304347826088(-3901)/mV 16 0 -2917 62819 0 V1
+P11393_E01.dat 16 13293.658536585366(1298)/mV 16 0 2844 18734 0 V3
+P11393_E01.dat 16 24252.694138131166(-22565)/mV 16 0 -23670 45341 0 V5
+# Female 91
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;ST deviation with T-wave change;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11394/P11394_E01.dat b/data/Child_ecg/P11/P11394/P11394_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ffbc53e404dbbd561b408a5ef89e90568ad3863c
--- /dev/null
+++ b/data/Child_ecg/P11/P11394/P11394_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:73be8e6a8e3234e6217a0fd7e48cf2cf8b2f340e3a1c0f38bc0a9f6030959b0c
+size 270000
diff --git a/data/Child_ecg/P11/P11394/P11394_E01.hea b/data/Child_ecg/P11/P11394/P11394_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..91c91a809028c8c85b084d735e19be11a3715d73
--- /dev/null
+++ b/data/Child_ecg/P11/P11394/P11394_E01.hea
@@ -0,0 +1,13 @@
+P11394_E01 9 500 15000
+P11394_E01.dat 16 46455.73543307087(-3959)/mV 16 0 -8493 5472 0 I
+P11394_E01.dat 16 1411.6737160120847(3738)/mV 16 0 3496 53400 0 II
+P11394_E01.dat 16 1410.7472793228537(3692)/mV 16 0 3589 18073 0 III
+P11394_E01.dat 16 2285.02394106814(6007)/mV 16 0 6314 6862 0 AVR
+P11394_E01.dat 16 2286.89400921659(6003)/mV 16 0 5975 15839 0 AVL
+P11394_E01.dat 16 1411.211608222491(3704)/mV 16 0 3532 1663 0 AVF
+P11394_E01.dat 16 3251.296180338134(7798)/mV 16 0 6036 7845 0 V1
+P11394_E01.dat 16 3517.0680628272253(9218)/mV 16 0 8196 51520 0 V3
+P11394_E01.dat 16 1282.2016607354685(1011)/mV 16 0 4452 39879 0 V5
+# Male 225
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11395/P11395_E01.dat b/data/Child_ecg/P11/P11395/P11395_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9654b51623bbca9e05578e6d7e8e224350b8fcf9
--- /dev/null
+++ b/data/Child_ecg/P11/P11395/P11395_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb677f240d4f62be346634268c17a6c9187cd3cf3e50f0cc35ac3975e456883a
+size 225000
diff --git a/data/Child_ecg/P11/P11395/P11395_E01.hea b/data/Child_ecg/P11/P11395/P11395_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9ad17249fd34a043e5df1d1de9fa85bdf7d8a49b
--- /dev/null
+++ b/data/Child_ecg/P11/P11395/P11395_E01.hea
@@ -0,0 +1,13 @@
+P11395_E01 9 500 12500
+P11395_E01.dat 16 50379.956043956045(3050)/mV 16 0 715 3358 0 I
+P11395_E01.dat 16 28733.13432835821(-11147)/mV 16 0 -14935 15691 0 II
+P11395_E01.dat 16 39048.77649154051(-11355)/mV 16 0 -14723 58424 0 III
+P11395_E01.dat 16 39300.7861936721(7263)/mV 16 0 10715 64402 0 AVR
+P11395_E01.dat 16 67021.77081615829(6929)/mV 16 0 8238 41810 0 AVL
+P11395_E01.dat 16 36213.69588550984(-12998)/mV 16 0 -16946 55459 0 AVF
+P11395_E01.dat 16 84357.98663697105(4222)/mV 16 0 8889 17057 0 V1
+P11395_E01.dat 16 77600.72180451128(-2530)/mV 16 0 -3856 246 0 V3
+P11395_E01.dat 16 49948.27906976744(792)/mV 16 0 -4409 52742 0 V5
+# Male 61
+# Otherwise diseases
+# Sinus tachycardia;Low voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11396/P11396_E01.dat b/data/Child_ecg/P11/P11396/P11396_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9d69e140154e927050f9fd8972b45aedc9c998c1
--- /dev/null
+++ b/data/Child_ecg/P11/P11396/P11396_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43bfaf2d26eb361d2b699a0f3e5d5ad4aacdcacdde66a535c3f887c9916ac57a
+size 270000
diff --git a/data/Child_ecg/P11/P11396/P11396_E01.hea b/data/Child_ecg/P11/P11396/P11396_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ccb25f0aafa13132b71d2ca0d6d13c5e39689cc8
--- /dev/null
+++ b/data/Child_ecg/P11/P11396/P11396_E01.hea
@@ -0,0 +1,13 @@
+P11396_E01 9 500 15000
+P11396_E01.dat 16 1270.1653958944282(1071)/mV 16 0 1259 62894 0 I
+P11396_E01.dat 16 6383.755175517552(22642)/mV 16 0 23400 11282 0 II
+P11396_E01.dat 16 1269.7960140679952(1081)/mV 16 0 1044 23137 0 III
+P11396_E01.dat 16 2344.379613356766(8919)/mV 16 0 8606 33346 0 AVR
+P11396_E01.dat 16 1269.0457209847598(1061)/mV 16 0 1174 59532 0 AVL
+P11396_E01.dat 16 2350.963620230701(8632)/mV 16 0 8737 47678 0 AVF
+P11396_E01.dat 16 3486.3728813559323(9015)/mV 16 0 8317 63475 0 V1
+P11396_E01.dat 16 3175.5601208459216(8292)/mV 16 0 8070 26584 0 V3
+P11396_E01.dat 16 3477.682145192937(8775)/mV 16 0 9032 32810 0 V5
+# Male 92
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11397/P11397_E01.dat b/data/Child_ecg/P11/P11397/P11397_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f89c57ae4f069f7c5b8d4d3dae5ca6d670b0c8c4
--- /dev/null
+++ b/data/Child_ecg/P11/P11397/P11397_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d9907a61d457e97b5b88e4c950ee8d38b01f29ea8797cf2ead35c9aeee1cf4f
+size 270000
diff --git a/data/Child_ecg/P11/P11397/P11397_E01.hea b/data/Child_ecg/P11/P11397/P11397_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9e0629c4f988863d8f34e473ef06dee16ad0721b
--- /dev/null
+++ b/data/Child_ecg/P11/P11397/P11397_E01.hea
@@ -0,0 +1,13 @@
+P11397_E01 9 500 15000
+P11397_E01.dat 16 37594.34175334324(-8059)/mV 16 0 105 62734 0 I
+P11397_E01.dat 16 34637.42340926944(-22002)/mV 16 0 -18142 2008 0 II
+P11397_E01.dat 16 49124.84848484849(-20102)/mV 16 0 -25298 22692 0 III
+P11397_E01.dat 16 42986.06273909717(22099)/mV 16 0 15036 46883 0 AVR
+P11397_E01.dat 16 50201.38842975206(8757)/mV 16 0 16883 41671 0 AVL
+P11397_E01.dat 16 42275.83484390735(-22518)/mV 16 0 -22415 7927 0 AVF
+P11397_E01.dat 16 1275.5744680851064(956)/mV 16 0 857 47516 0 V1
+P11397_E01.dat 16 9448.865636147444(-1726)/mV 16 0 -735 1622 0 V3
+P11397_E01.dat 16 17837.845272206305(-8449)/mV 16 0 -1268 57611 0 V5
+# Female 205
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11398/P11398_E01.dat b/data/Child_ecg/P11/P11398/P11398_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2ef164dddc841fb32fb03a8b8b236fd39decca7e
--- /dev/null
+++ b/data/Child_ecg/P11/P11398/P11398_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67af72ffd4d0191a80c5bc9df027792f9c80474669d856f5c9172c505e327913
+size 225000
diff --git a/data/Child_ecg/P11/P11398/P11398_E01.hea b/data/Child_ecg/P11/P11398/P11398_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..21f5d429c5780c751689a0eedbc1762bcf15f787
--- /dev/null
+++ b/data/Child_ecg/P11/P11398/P11398_E01.hea
@@ -0,0 +1,13 @@
+P11398_E01 9 500 12500
+P11398_E01.dat 16 22693.668061366807(-987)/mV 16 0 -1928 34325 0 I
+P11398_E01.dat 16 39931.3665158371(-11222)/mV 16 0 -14276 24655 0 II
+P11398_E01.dat 16 27632.91653027823(-8035)/mV 16 0 -8867 59482 0 III
+P11398_E01.dat 16 31985.920991479474(7559)/mV 16 0 9510 16264 0 AVR
+P11398_E01.dat 16 24243.619672131146(3338)/mV 16 0 3141 58438 0 AVL
+P11398_E01.dat 16 53344.03751465416(-10549)/mV 16 0 -13543 22259 0 AVF
+P11398_E01.dat 16 20711.384615384617(-20146)/mV 16 0 -21932 10767 0 V1
+P11398_E01.dat 16 14487.504721930745(-5801)/mV 16 0 -6803 28754 0 V3
+P11398_E01.dat 16 14683.883817427386(-5120)/mV 16 0 -7020 7564 0 V5
+# Male 168
+# Otherwise diseases
+# Left ventricular hypertrophy;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11399/P11399_E01.dat b/data/Child_ecg/P11/P11399/P11399_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ac57881bb0a657ecf2b8a0f96fa8f6a1c9af2327
--- /dev/null
+++ b/data/Child_ecg/P11/P11399/P11399_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3e684815265e81cf963ed8d67bfbf89a2378460d7d250d6d21d5c84b2a79fcf
+size 225000
diff --git a/data/Child_ecg/P11/P11399/P11399_E01.hea b/data/Child_ecg/P11/P11399/P11399_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..347dcdd1129f1da947b3086e7c15d610cf193dae
--- /dev/null
+++ b/data/Child_ecg/P11/P11399/P11399_E01.hea
@@ -0,0 +1,13 @@
+P11399_E01 9 500 12500
+P11399_E01.dat 16 31031.472409152087(12265)/mV 16 0 12972 35386 0 I
+P11399_E01.dat 16 47949.651663405086(3125)/mV 16 0 3983 46419 0 II
+P11399_E01.dat 16 43384.8933250156(-15788)/mV 16 0 -15964 56352 0 III
+P11399_E01.dat 16 39648.13190436933(-9284)/mV 16 0 -10090 47395 0 AVR
+P11399_E01.dat 16 38318.903073286056(14720)/mV 16 0 15219 42592 0 AVL
+P11399_E01.dat 16 78496.9573320255(-13229)/mV 16 0 -12718 52251 0 AVF
+P11399_E01.dat 16 22735.55515695067(-20389)/mV 16 0 -20778 19324 0 V1
+P11399_E01.dat 16 20205.585331452752(-18777)/mV 16 0 -18876 9166 0 V3
+P11399_E01.dat 16 18951.364118092355(-8319)/mV 16 0 -8334 62696 0 V5
+# Male 110
+# Otherwise diseases
+# Right bundle-branch block;Right ventricular hypertrophy;T-wave abnormality;Prolonged QT interval
diff --git a/data/Child_ecg/P11/P11399/P11399_E02.dat b/data/Child_ecg/P11/P11399/P11399_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0bd9eae6d5c280d4dfae55337c06018a794cfc3e
--- /dev/null
+++ b/data/Child_ecg/P11/P11399/P11399_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce4fd21c5199b919b8c7e4ac6d7f14d1d8dcc8a722e47660c753dc2e359ece54
+size 225000
diff --git a/data/Child_ecg/P11/P11399/P11399_E02.hea b/data/Child_ecg/P11/P11399/P11399_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..421b1fd68adde559b6a5922e4a776ec1c8c8a579
--- /dev/null
+++ b/data/Child_ecg/P11/P11399/P11399_E02.hea
@@ -0,0 +1,13 @@
+P11399_E02 9 500 12500
+P11399_E02.dat 16 5626.651189785258(-13832)/mV 16 0 -14061 24500 0 I
+P11399_E02.dat 16 35365.732114039805(-665)/mV 16 0 -1758 9113 0 II
+P11399_E02.dat 16 5590.333958724203(13790)/mV 16 0 13863 39617 0 III
+P11399_E02.dat 16 11295.361823361824(13694)/mV 16 0 14061 15026 0 AVR
+P11399_E02.dat 16 5609.79063042221(-13823)/mV 16 0 -13983 11958 0 AVL
+P11399_E02.dat 16 11077.18918918919(13662)/mV 16 0 13545 38875 0 AVF
+P11399_E02.dat 16 12865.451546391752(3794)/mV 16 0 3731 20907 0 V1
+P11399_E02.dat 16 8272.472573839663(-2133)/mV 16 0 8789 9936 0 V3
+P11399_E02.dat 16 10651.686039544638(1955)/mV 16 0 2839 50611 0 V5
+# Male 113
+# Otherwise diseases
+# Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;ST deviation
diff --git a/data/Child_ecg/P11/P11399/P11399_E03.dat b/data/Child_ecg/P11/P11399/P11399_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9a22c8766ae53b8c7ca35637b5189f88c5e010bb
--- /dev/null
+++ b/data/Child_ecg/P11/P11399/P11399_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:049ba84f44cd5432dceabba43dbe5171e2329a3b1a3e4a3a8b137828c771feb8
+size 225000
diff --git a/data/Child_ecg/P11/P11399/P11399_E03.hea b/data/Child_ecg/P11/P11399/P11399_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ef6e6ae2705454c8b73ac63545e38753401320bc
--- /dev/null
+++ b/data/Child_ecg/P11/P11399/P11399_E03.hea
@@ -0,0 +1,13 @@
+P11399_E03 9 500 12500
+P11399_E03.dat 16 31542.52186177715(10912)/mV 16 0 10373 37204 0 I
+P11399_E03.dat 16 42879.7385976855(-2010)/mV 16 0 292 42801 0 II
+P11399_E03.dat 16 41597.10535024821(-14355)/mV 16 0 -11242 36078 0 III
+P11399_E03.dat 16 41257.55967383247(-5591)/mV 16 0 -6229 27935 0 AVR
+P11399_E03.dat 16 38997.81466559226(14495)/mV 16 0 12497 4075 0 AVL
+P11399_E03.dat 16 74644.02721088435(-11336)/mV 16 0 -6539 8329 0 AVF
+P11399_E03.dat 16 55401.435257410296(-6757)/mV 16 0 -7118 33018 0 V1
+P11399_E03.dat 16 68967.58201701094(-5052)/mV 16 0 -4211 32662 0 V3
+P11399_E03.dat 16 92163.85687382298(-14845)/mV 16 0 -9822 36079 0 V5
+# Male 112
+# Otherwise diseases
+# Incomplete right bundle-branch block
diff --git a/data/Child_ecg/P11/P11400/P11400_E01.dat b/data/Child_ecg/P11/P11400/P11400_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a3d765de19635a812481539a328e1c66ff605c65
--- /dev/null
+++ b/data/Child_ecg/P11/P11400/P11400_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46857730bf09e561755f6649034509110bbec685864ece8ba50d44f3b7a00dc7
+size 180000
diff --git a/data/Child_ecg/P11/P11400/P11400_E01.hea b/data/Child_ecg/P11/P11400/P11400_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f5a65464cc87ca371768e541c084fababd99e4b4
--- /dev/null
+++ b/data/Child_ecg/P11/P11400/P11400_E01.hea
@@ -0,0 +1,13 @@
+P11400_E01 9 500 10000
+P11400_E01.dat 16 36560.025627335825(669)/mV 16 0 1323 59414 0 I
+P11400_E01.dat 16 17175.696094168004(-1418)/mV 16 0 -1865 21945 0 II
+P11400_E01.dat 16 16403.426859710435(-681)/mV 16 0 -1415 50600 0 III
+P11400_E01.dat 16 30392.357338195077(-208)/mV 16 0 -84 55975 0 AVR
+P11400_E01.dat 16 26788.824471959215(3152)/mV 16 0 3980 30317 0 AVL
+P11400_E01.dat 16 17255.172126885074(-363)/mV 16 0 -966 21903 0 AVF
+P11400_E01.dat 16 33040.62337662338(-2953)/mV 16 0 -3007 29977 0 V1
+P11400_E01.dat 16 18220.76390008058(-10685)/mV 16 0 -10566 59310 0 V3
+P11400_E01.dat 16 23754.29096477795(-2471)/mV 16 0 -2413 45795 0 V5
+# Female 298
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11401/P11401_E01.dat b/data/Child_ecg/P11/P11401/P11401_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..93ae31dddb3ec72d079041852c8a145703364523
--- /dev/null
+++ b/data/Child_ecg/P11/P11401/P11401_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f42cc8e554ea51b9a467539e78c9caca58c94cd72e4a9e0742c9a3f2b8744321
+size 270000
diff --git a/data/Child_ecg/P11/P11401/P11401_E01.hea b/data/Child_ecg/P11/P11401/P11401_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8d5a46af47f594ffc73478736c40d6360bed72bc
--- /dev/null
+++ b/data/Child_ecg/P11/P11401/P11401_E01.hea
@@ -0,0 +1,13 @@
+P11401_E01 9 500 15000
+P11401_E01.dat 16 18661.125677673732(4209)/mV 16 0 7897 59868 0 I
+P11401_E01.dat 16 3963.535658511192(-17896)/mV 16 0 -17761 50483 0 II
+P11401_E01.dat 16 3922.4364694471387(-16970)/mV 16 0 -17611 14123 0 III
+P11401_E01.dat 16 7611.847180109157(16264)/mV 16 0 15378 16715 0 AVR
+P11401_E01.dat 16 7741.853416149068(15922)/mV 16 0 17320 32582 0 AVL
+P11401_E01.dat 16 3947.796268280383(-17477)/mV 16 0 -17731 28320 0 AVF
+P11401_E01.dat 16 9773.592163846839(10107)/mV 16 0 16468 62913 0 V1
+P11401_E01.dat 16 8485.925925925925(11088)/mV 16 0 21803 25954 0 V3
+P11401_E01.dat 16 10956.067917783736(15123)/mV 16 0 19855 24474 0 V5
+# Male 317
+# Otherwise diseases
+# Sinus tachycardia;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11402/P11402_E01.dat b/data/Child_ecg/P11/P11402/P11402_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3fe3a20fe458ce3c730f5d8a9bb2cac20e44ed2d
--- /dev/null
+++ b/data/Child_ecg/P11/P11402/P11402_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f30e5db474f730cd8a139ea14d2dd2f314199528c6ed8e67ccd42caaf3f55625
+size 270000
diff --git a/data/Child_ecg/P11/P11402/P11402_E01.hea b/data/Child_ecg/P11/P11402/P11402_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2118b16aadef1dd73ba0f42b28317c745ffc43a8
--- /dev/null
+++ b/data/Child_ecg/P11/P11402/P11402_E01.hea
@@ -0,0 +1,13 @@
+P11402_E01 9 500 15000
+P11402_E01.dat 16 4529.92804111936(-17275)/mV 16 0 -17319 5656 0 I
+P11402_E01.dat 16 4551.407407407408(-17406)/mV 16 0 -17606 57788 0 II
+P11402_E01.dat 16 33848.84678016284(-10438)/mV 16 0 -11567 22689 0 III
+P11402_E01.dat 16 4556.999292285916(17538)/mV 16 0 17660 14067 0 AVR
+P11402_E01.dat 16 8492.232766338406(-14240)/mV 16 0 -14143 51351 0 AVL
+P11402_E01.dat 16 9046.288913773797(-16989)/mV 16 0 -17342 15684 0 AVF
+P11402_E01.dat 16 11051.46311111111(-8484)/mV 16 0 -7073 48074 0 V1
+P11402_E01.dat 16 7830.408198121264(3051)/mV 16 0 3707 6347 0 V3
+P11402_E01.dat 16 11225.467544684854(-9461)/mV 16 0 -9735 28301 0 V5
+# Male 72
+# Otherwise diseases
+# Ectopic atrial tachycardia, unifocal
diff --git a/data/Child_ecg/P11/P11402/P11402_E02.dat b/data/Child_ecg/P11/P11402/P11402_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..198c958c98ddbc5c581c0b363f7bd20364f707b1
--- /dev/null
+++ b/data/Child_ecg/P11/P11402/P11402_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df145dad72ecb8e7328b7a94177ee655876986c3062560fce81d68b6e21c3394
+size 360000
diff --git a/data/Child_ecg/P11/P11402/P11402_E02.hea b/data/Child_ecg/P11/P11402/P11402_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9889432f3e33133b928a0d2c7f8d1d15c54a45a3
--- /dev/null
+++ b/data/Child_ecg/P11/P11402/P11402_E02.hea
@@ -0,0 +1,16 @@
+P11402_E02 12 500 15000
+P11402_E02.dat 16 8448.15247170935(-18915)/mV 16 0 -19527 26793 0 I
+P11402_E02.dat 16 9181.28813559322(-20600)/mV 16 0 -20996 53266 0 II
+P11402_E02.dat 16 17466.352941176472(-4930)/mV 16 0 -4433 1634 0 III
+P11402_E02.dat 16 8967.879502292077(20725)/mV 16 0 21243 18368 0 AVR
+P11402_E02.dat 16 13065.707475622969(-9213)/mV 16 0 -9872 41093 0 AVL
+P11402_E02.dat 16 18217.85326400924(-17369)/mV 16 0 -17488 34782 0 AVF
+P11402_E02.dat 16 18175.867973182052(1650)/mV 16 0 2804 50453 0 V1
+P11402_E02.dat 16 10130.57735247209(4451)/mV 16 0 6981 39757 0 V2
+P11402_E02.dat 16 11769.054263565891(2816)/mV 16 0 4903 18750 0 V3
+P11402_E02.dat 16 16780.8(3941)/mV 16 0 3982 713 0 V4
+P11402_E02.dat 16 7562.194690265486(3951)/mV 16 0 3711 41927 0 V5
+P11402_E02.dat 16 14472.031656302996(-7766)/mV 16 0 -9344 31022 0 V6
+# Male 72
+# Otherwise diseases
+# Ectopic atrial tachycardia, unifocal
diff --git a/data/Child_ecg/P11/P11403/P11403_E01.dat b/data/Child_ecg/P11/P11403/P11403_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5a7f0d4ca9a2085542d457751cf23634b7fa4523
--- /dev/null
+++ b/data/Child_ecg/P11/P11403/P11403_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8021b46c7db998838e0dfc67f7182b48e65040ad4608ec9d9afdba5824bd401
+size 225000
diff --git a/data/Child_ecg/P11/P11403/P11403_E01.hea b/data/Child_ecg/P11/P11403/P11403_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b8e579b166d053ccde670ab2a0e6a7b61ef6ea62
--- /dev/null
+++ b/data/Child_ecg/P11/P11403/P11403_E01.hea
@@ -0,0 +1,13 @@
+P11403_E01 9 500 12500
+P11403_E01.dat 16 42879.72823779193(6679)/mV 16 0 10097 22260 0 I
+P11403_E01.dat 16 37462.6296490309(-15307)/mV 16 0 -13935 37157 0 II
+P11403_E01.dat 16 44249.97243491578(-18658)/mV 16 0 -20709 36167 0 III
+P11403_E01.dat 16 50886.163537250155(8255)/mV 16 0 5357 12570 0 AVR
+P11403_E01.dat 16 54601.43264659271(17702)/mV 16 0 21168 34037 0 AVL
+P11403_E01.dat 16 39688.9170360988(-17467)/mV 16 0 -17628 41788 0 AVF
+P11403_E01.dat 16 61777.72515856237(-11365)/mV 16 0 -18299 39681 0 V1
+P11403_E01.dat 16 31262.72(3869)/mV 16 0 4505 41257 0 V3
+P11403_E01.dat 16 24304.37558685446(-12545)/mV 16 0 -11062 49445 0 V5
+# Male 56
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11404/P11404_E01.dat b/data/Child_ecg/P11/P11404/P11404_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c9eb3f559161a11792f02981bee8d0df93619335
--- /dev/null
+++ b/data/Child_ecg/P11/P11404/P11404_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b793a0352f2f030752eab6a3eb2ebe0ee4ddfea8e78583bc1edf27641141d0ac
+size 270000
diff --git a/data/Child_ecg/P11/P11404/P11404_E01.hea b/data/Child_ecg/P11/P11404/P11404_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8e06aec13b319ce9bc00fd54b79d5508e265158a
--- /dev/null
+++ b/data/Child_ecg/P11/P11404/P11404_E01.hea
@@ -0,0 +1,13 @@
+P11404_E01 9 500 15000
+P11404_E01.dat 16 26649.984962406015(-5076)/mV 16 0 -4816 57149 0 I
+P11404_E01.dat 16 42538.11255411255(-18373)/mV 16 0 -17854 53800 0 II
+P11404_E01.dat 16 35015.53234606391(-10831)/mV 16 0 -10774 62203 0 III
+P11404_E01.dat 16 35856.54153846154(12754)/mV 16 0 12375 44095 0 AVR
+P11404_E01.dat 16 32847.04561403509(3801)/mV 16 0 3908 39715 0 AVL
+P11404_E01.dat 16 50312.496492174854(-10006)/mV 16 0 -9679 62460 0 AVF
+P11404_E01.dat 16 49505.197860962566(-14686)/mV 16 0 -14887 14636 0 V1
+P11404_E01.dat 16 14163.439667128987(-12822)/mV 16 0 -12799 22642 0 V3
+P11404_E01.dat 16 18435.518900343643(-11811)/mV 16 0 -11661 48068 0 V5
+# Male 191
+# Otherwise diseases
+# Junctional tachycardia
diff --git a/data/Child_ecg/P11/P11405/P11405_E01.dat b/data/Child_ecg/P11/P11405/P11405_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..66c333d635b902b8b170d874836bba215a12fe24
--- /dev/null
+++ b/data/Child_ecg/P11/P11405/P11405_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81575c5f6d8ff5164cd7009bac18f8ec4c30a9b7226e3ed97299cc845b762d0d
+size 360000
diff --git a/data/Child_ecg/P11/P11405/P11405_E01.hea b/data/Child_ecg/P11/P11405/P11405_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1d87ebad79fd0d5baa6b2c121cd1f9bd336c4a4e
--- /dev/null
+++ b/data/Child_ecg/P11/P11405/P11405_E01.hea
@@ -0,0 +1,16 @@
+P11405_E01 12 500 15000
+P11405_E01.dat 16 56546.401622718055(-12349)/mV 16 0 -12395 30706 0 I
+P11405_E01.dat 16 37182.22954679223(-17344)/mV 16 0 -17374 47178 0 II
+P11405_E01.dat 16 49782.339622641506(-12154)/mV 16 0 -12154 44007 0 III
+P11405_E01.dat 16 47685.907692307694(15664)/mV 16 0 15703 25354 0 AVR
+P11405_E01.dat 16 95660.21818181819(-7077)/mV 16 0 -7077 6133 0 AVL
+P11405_E01.dat 16 46143.31409727947(-19102)/mV 16 0 -19102 14474 0 AVF
+P11405_E01.dat 16 33012.25080801552(17106)/mV 16 0 17133 24007 0 V1
+P11405_E01.dat 16 22309.05904761905(12984)/mV 16 0 12984 62988 0 V2
+P11405_E01.dat 16 21384.46692607004(-5932)/mV 16 0 -5949 18127 0 V3
+P11405_E01.dat 16 16839.346432264738(-16865)/mV 16 0 -16906 55509 0 V4
+P11405_E01.dat 16 21808.70243902439(-19669)/mV 16 0 -19829 37322 0 V5
+P11405_E01.dat 16 34598.747736093144(-19708)/mV 16 0 -19595 951 0 V6
+# Male 2957
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11406/P11406_E01.dat b/data/Child_ecg/P11/P11406/P11406_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e644e9122b184ad9f5816d857828adedb486fd2f
--- /dev/null
+++ b/data/Child_ecg/P11/P11406/P11406_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2db50b212d3791e1b21717958662f57e9b79799f2deb713a40af91aeb708b8c0
+size 360000
diff --git a/data/Child_ecg/P11/P11406/P11406_E01.hea b/data/Child_ecg/P11/P11406/P11406_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9904218f316c381579574b4256ca395221c39af6
--- /dev/null
+++ b/data/Child_ecg/P11/P11406/P11406_E01.hea
@@ -0,0 +1,16 @@
+P11406_E01 12 500 15000
+P11406_E01.dat 16 36769.44597249509(-14490)/mV 16 0 -14490 24221 0 I
+P11406_E01.dat 16 26010.3670411985(-19203)/mV 16 0 -19203 35997 0 II
+P11406_E01.dat 16 20552.90251916758(-14442)/mV 16 0 -14442 21706 0 III
+P11406_E01.dat 16 44537.092748735246(18816)/mV 16 0 18816 63170 0 AVR
+P11406_E01.dat 16 31125.28517682468(7629)/mV 16 0 7629 28440 0 AVL
+P11406_E01.dat 16 22949.480662983424(-16541)/mV 16 0 -16541 5083 0 AVF
+P11406_E01.dat 16 42579.54421148587(12848)/mV 16 0 12848 5568 0 V1
+P11406_E01.dat 16 24849.39539860888(12588)/mV 16 0 12588 7082 0 V2
+P11406_E01.dat 16 34368.54763262978(-3349)/mV 16 0 -3349 783 0 V3
+P11406_E01.dat 16 24821.36963921035(-14963)/mV 16 0 -14963 52649 0 V4
+P11406_E01.dat 16 25817.4637607704(-20331)/mV 16 0 -20331 57412 0 V5
+P11406_E01.dat 16 7538.251579551981(18499)/mV 16 0 18499 26259 0 V6
+# Male 4515
+# Viral myocarditis
+# Sinus arrhythmia;Frequent+Ventricular premature complex(es);In a trigeminal pattern+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11407/P11407_E01.dat b/data/Child_ecg/P11/P11407/P11407_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a749b3c79a572b276aca2e931b6d5e6b53951c86
--- /dev/null
+++ b/data/Child_ecg/P11/P11407/P11407_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45ede908a7c093dee5284a4142f2225eecdd713c34b0cfc626458b47829d0b3d
+size 240000
diff --git a/data/Child_ecg/P11/P11407/P11407_E01.hea b/data/Child_ecg/P11/P11407/P11407_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3518ce66a29c7787bdc695572149522adb6404ee
--- /dev/null
+++ b/data/Child_ecg/P11/P11407/P11407_E01.hea
@@ -0,0 +1,16 @@
+P11407_E01 12 500 10000
+P11407_E01.dat 16 34246.616854908774(-13520)/mV 16 0 -13604 49736 0 I
+P11407_E01.dat 16 29246.56109481916(-18158)/mV 16 0 -18277 58294 0 II
+P11407_E01.dat 16 52059.16097560975(-17134)/mV 16 0 -17176 38224 0 III
+P11407_E01.dat 16 32039.006402048657(16105)/mV 16 0 16209 4255 0 AVR
+P11407_E01.dat 16 63667.47659063625(-6871)/mV 16 0 -6871 2614 0 AVL
+P11407_E01.dat 16 41106.03130434782(-21226)/mV 16 0 -21326 40438 0 AVF
+P11407_E01.dat 16 31298.995224450813(-765)/mV 16 0 -663 476 0 V1
+P11407_E01.dat 16 24854.232158211522(-4539)/mV 16 0 -4539 21390 0 V2
+P11407_E01.dat 16 22942.49439880508(-2767)/mV 16 0 -2804 52474 0 V3
+P11407_E01.dat 16 14553.320524017467(-16494)/mV 16 0 -16636 16647 0 V4
+P11407_E01.dat 16 13279.764952780693(-20408)/mV 16 0 -20538 9731 0 V5
+P11407_E01.dat 16 19221.811659192826(-20209)/mV 16 0 -20334 14386 0 V6
+# Male 1599
+# Otherwise diseases
+# Left ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11408/P11408_E01.dat b/data/Child_ecg/P11/P11408/P11408_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7b53d39ee28db9d173875e6471f7174ae39a8300
--- /dev/null
+++ b/data/Child_ecg/P11/P11408/P11408_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c5f5c09a0ddfa00202ef2842190593650b3ee7e3b3b1953f3a0b04c6634d981b
+size 240000
diff --git a/data/Child_ecg/P11/P11408/P11408_E01.hea b/data/Child_ecg/P11/P11408/P11408_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1bddb7dd64dfa502edfea9753bf58a8d916a3458
--- /dev/null
+++ b/data/Child_ecg/P11/P11408/P11408_E01.hea
@@ -0,0 +1,16 @@
+P11408_E01 12 500 10000
+P11408_E01.dat 16 65935.2872821175(-7832)/mV 16 0 15171 37109 0 I
+P11408_E01.dat 16 37467.31210191083(-21278)/mV 16 0 -1337 21010 0 II
+P11408_E01.dat 16 45462.4(-18560)/mV 16 0 -10274 5475 0 III
+P11408_E01.dat 16 52468.09593734704(19573)/mV 16 0 -3523 5214 0 AVR
+P11408_E01.dat 16 90929.56893977104(11832)/mV 16 0 19374 40403 0 AVL
+P11408_E01.dat 16 42850.179211469534(-21092)/mV 16 0 -5787 38555 0 AVF
+P11408_E01.dat 16 62064.062909567496(13478)/mV 16 0 2318 22321 0 V1
+P11408_E01.dat 16 27786.975276170437(18818)/mV 16 0 26592 31709 0 V2
+P11408_E01.dat 16 29291.57003257329(2360)/mV 16 0 15797 51234 0 V3
+P11408_E01.dat 16 16272.325323475046(-15573)/mV 16 0 -2256 1368 0 V4
+P11408_E01.dat 16 18157.61954108068(-20789)/mV 16 0 -4972 48725 0 V5
+P11408_E01.dat 16 25122.610722610723(-22242)/mV 16 0 -4835 22208 0 V6
+# Male 4500
+# Otherwise diseases
+# Sinus bradycardia;Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11409/P11409_E01.dat b/data/Child_ecg/P11/P11409/P11409_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..abaf7ed0882b24630d1d8716135a8b179519c5ae
--- /dev/null
+++ b/data/Child_ecg/P11/P11409/P11409_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72c369374d16764561aec6845e3d051bdd5a58c7b246be9a710b714274af8cfe
+size 240000
diff --git a/data/Child_ecg/P11/P11409/P11409_E01.hea b/data/Child_ecg/P11/P11409/P11409_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c5d5848a6136c018359827be240fb8603ba9532e
--- /dev/null
+++ b/data/Child_ecg/P11/P11409/P11409_E01.hea
@@ -0,0 +1,16 @@
+P11409_E01 12 500 10000
+P11409_E01.dat 16 48768.52674897119(1952)/mV 16 0 2150 38719 0 I
+P11409_E01.dat 16 56144.478482859224(4818)/mV 16 0 5366 51887 0 II
+P11409_E01.dat 16 76933.65673175745(3784)/mV 16 0 4222 34603 0 III
+P11409_E01.dat 16 58275.9884057971(-3316)/mV 16 0 -3743 42961 0 AVR
+P11409_E01.dat 16 63099.32846715328(1001)/mV 16 0 1001 13292 0 AVL
+P11409_E01.dat 16 92082.86902754357(7227)/mV 16 0 7976 48357 0 AVF
+P11409_E01.dat 16 3288.7533073929962(-16259)/mV 16 0 -16345 59526 0 V1
+P11409_E01.dat 16 27943.493112947657(6856)/mV 16 0 7061 39413 0 V2
+P11409_E01.dat 16 20152.09837678308(7242)/mV 16 0 7439 20248 0 V3
+P11409_E01.dat 16 27212.375690607736(903)/mV 16 0 881 61826 0 V4
+P11409_E01.dat 16 41437.01485442662(1285)/mV 16 0 1285 2834 0 V5
+P11409_E01.dat 16 1246.4086279209107(-263)/mV 16 0 -1002 27695 0 V6
+# Female 1251
+# Otherwise diseases
+# Sinus tachycardia;Right-axis deviation;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11409/P11409_E02.dat b/data/Child_ecg/P11/P11409/P11409_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..811dea7e151dd430f2f1c1c1b6071dbaebfb1a85
--- /dev/null
+++ b/data/Child_ecg/P11/P11409/P11409_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3f33b06a445542efa4e57d7125a02a2fc27054b169ef4eabb359a0359d72ab0
+size 240000
diff --git a/data/Child_ecg/P11/P11409/P11409_E02.hea b/data/Child_ecg/P11/P11409/P11409_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9f29e5843b0291564db2ee84dd744723320365b5
--- /dev/null
+++ b/data/Child_ecg/P11/P11409/P11409_E02.hea
@@ -0,0 +1,16 @@
+P11409_E02 12 500 10000
+P11409_E02.dat 16 48644.849797023(2339)/mV 16 0 2299 45064 0 I
+P11409_E02.dat 16 63591.24472960587(1109)/mV 16 0 1109 41923 0 II
+P11409_E02.dat 16 53706.165548098434(2399)/mV 16 0 2486 38385 0 III
+P11409_E02.dat 16 61437.94067370538(-2933)/mV 16 0 -2933 51154 0 AVR
+P11409_E02.dat 16 56700.64921465969(-1039)/mV 16 0 -1131 49197 0 AVL
+P11409_E02.dat 16 80318.23608944358(4941)/mV 16 0 5006 56778 0 AVF
+P11409_E02.dat 16 48820.44333748443(-13625)/mV 16 0 -13585 9097 0 V1
+P11409_E02.dat 16 13147.84471218206(5598)/mV 16 0 5523 59134 0 V2
+P11409_E02.dat 16 16516.59487179487(4976)/mV 16 0 5419 9940 0 V3
+P11409_E02.dat 16 17762.165413533836(8759)/mV 16 0 8846 48219 0 V4
+P11409_E02.dat 16 8656.628398791541(12004)/mV 16 0 12243 37951 0 V5
+P11409_E02.dat 16 1377.8198083067093(925)/mV 16 0 979 45156 0 V6
+# Female 1251
+# Otherwise diseases
+# Sinus tachycardia;Incomplete right bundle-branch block;Right-axis deviation
diff --git a/data/Child_ecg/P11/P11410/P11410_E01.dat b/data/Child_ecg/P11/P11410/P11410_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e51245cacc0af8e4b470338b3a46fd5c8133cf7d
--- /dev/null
+++ b/data/Child_ecg/P11/P11410/P11410_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f44d9e84e4c06971272e3af0c43d4b0fc7a6018006ec9ec33504c1989af8c7cf
+size 240000
diff --git a/data/Child_ecg/P11/P11410/P11410_E01.hea b/data/Child_ecg/P11/P11410/P11410_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..30473a2aa2f9f3316ef57ecf324577eb6138bea4
--- /dev/null
+++ b/data/Child_ecg/P11/P11410/P11410_E01.hea
@@ -0,0 +1,16 @@
+P11410_E01 12 500 10000
+P11410_E01.dat 16 80006.4247104247(7705)/mV 16 0 -24251 11326 0 I
+P11410_E01.dat 16 43572.32116788321(-21108)/mV 16 0 -31459 27051 0 II
+P11410_E01.dat 16 39840.514469453374(-23692)/mV 16 0 -17243 61377 0 III
+P11410_E01.dat 16 67460.77684691545(10483)/mV 16 0 31993 11151 0 AVR
+P11410_E01.dat 16 61721.12081678956(20365)/mV 16 0 3036 26702 0 AVL
+P11410_E01.dat 16 44007.69724182168(-24392)/mV 16 0 -26039 44419 0 AVF
+P11410_E01.dat 16 57626.79732739421(17769)/mV 16 0 -7316 3488 0 V1
+P11410_E01.dat 16 34172.589993502275(18592)/mV 16 0 -16248 12105 0 V2
+P11410_E01.dat 16 33163.322338830585(10436)/mV 16 0 -21885 5209 0 V3
+P11410_E01.dat 16 24853.927760577917(-9248)/mV 16 0 -28192 26369 0 V4
+P11410_E01.dat 16 28701.49794238683(-12334)/mV 16 0 -28843 40476 0 V5
+P11410_E01.dat 16 36725.295023088765(-15292)/mV 16 0 -29629 39971 0 V6
+# Female 4905
+# Otherwise diseases
+# Sinus bradycardia
diff --git a/data/Child_ecg/P11/P11411/P11411_E01.dat b/data/Child_ecg/P11/P11411/P11411_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b9f0c2a9ceaede7beb46276154d922aa1ce27fd4
--- /dev/null
+++ b/data/Child_ecg/P11/P11411/P11411_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c3638a0a8ea29438618b32b36d5331d421d7b99319974be21445c8ab0944433
+size 360000
diff --git a/data/Child_ecg/P11/P11411/P11411_E01.hea b/data/Child_ecg/P11/P11411/P11411_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..934d1c5b2ce62b4e4b8b2ba8be07d6c3494197d3
--- /dev/null
+++ b/data/Child_ecg/P11/P11411/P11411_E01.hea
@@ -0,0 +1,16 @@
+P11411_E01 12 500 15000
+P11411_E01.dat 16 95798.15072830906(4163)/mV 16 0 4864 63185 0 I
+P11411_E01.dat 16 31062.256354786372(-18745)/mV 16 0 -18189 42004 0 II
+P11411_E01.dat 16 30301.939246658567(-20590)/mV 16 0 -20270 45440 0 III
+P11411_E01.dat 16 53781.99522673031(11246)/mV 16 0 10590 49569 0 AVR
+P11411_E01.dat 16 55950.85301701908(20206)/mV 16 0 20115 5434 0 AVL
+P11411_E01.dat 16 31145.526123936816(-20251)/mV 16 0 -19795 1264 0 AVF
+P11411_E01.dat 16 44323.26799177519(-1191)/mV 16 0 -1588 38382 0 V1
+P11411_E01.dat 16 21128.92140385566(8975)/mV 16 0 8872 22496 0 V2
+P11411_E01.dat 16 26378.12429378531(-5410)/mV 16 0 -5174 25065 0 V3
+P11411_E01.dat 16 14213.71290711701(-21260)/mV 16 0 -20832 26295 0 V4
+P11411_E01.dat 16 19835.629268292683(-20854)/mV 16 0 -20386 13257 0 V5
+P11411_E01.dat 16 29153.27483610691(-18653)/mV 16 0 -18108 10986 0 V6
+# Male 2259
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11412/P11412_E01.dat b/data/Child_ecg/P11/P11412/P11412_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..93fb61d4bfe5cbecf3264819c2e36c9ad2db6d2b
--- /dev/null
+++ b/data/Child_ecg/P11/P11412/P11412_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f625d7c4578fd869fc738ad3626969482e0ab0b67044a3e5b4893663043f32b0
+size 360000
diff --git a/data/Child_ecg/P11/P11412/P11412_E01.hea b/data/Child_ecg/P11/P11412/P11412_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ee1b049f1928d8c365bd8e16406d296a4d460fb5
--- /dev/null
+++ b/data/Child_ecg/P11/P11412/P11412_E01.hea
@@ -0,0 +1,16 @@
+P11412_E01 12 500 15000
+P11412_E01.dat 16 31651.87543252595(-23834)/mV 16 0 -26873 25384 0 I
+P11412_E01.dat 16 45204.10972568578(-6214)/mV 16 0 -10223 9422 0 II
+P11412_E01.dat 16 45908.39339103069(24215)/mV 16 0 24514 49195 0 III
+P11412_E01.dat 16 39242.75755228506(16708)/mV 16 0 20346 54086 0 AVR
+P11412_E01.dat 16 39213.59887798037(-25941)/mV 16 0 -27950 27137 0 AVL
+P11412_E01.dat 16 84543.25868725868(10000)/mV 16 0 6561 43386 0 AVF
+P11412_E01.dat 16 56725.99729364005(8171)/mV 16 0 8863 12789 0 V1
+P11412_E01.dat 16 26182.154893617022(-2724)/mV 16 0 -3342 17028 0 V2
+P11412_E01.dat 16 32060.994782608697(-14764)/mV 16 0 -16198 43465 0 V3
+P11412_E01.dat 16 22683.232618923157(-22173)/mV 16 0 -23945 60567 0 V4
+P11412_E01.dat 16 21436.386602870814(-21829)/mV 16 0 -23764 52051 0 V5
+P11412_E01.dat 16 27081.755297334246(-23094)/mV 16 0 -25782 42266 0 V6
+# Male 3290
+# Otherwise diseases
+# Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11413/P11413_E01.dat b/data/Child_ecg/P11/P11413/P11413_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..917d02d4d280463dd9e6ac803ee112e0a58b5374
--- /dev/null
+++ b/data/Child_ecg/P11/P11413/P11413_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eee77a75de65483114a5ed91f020d9c136d17b1a751c6653fe093d6adcef0955
+size 360000
diff --git a/data/Child_ecg/P11/P11413/P11413_E01.hea b/data/Child_ecg/P11/P11413/P11413_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b53e75100c695b2453eb9b2ca908404c07bc625d
--- /dev/null
+++ b/data/Child_ecg/P11/P11413/P11413_E01.hea
@@ -0,0 +1,16 @@
+P11413_E01 12 500 15000
+P11413_E01.dat 16 48795.82608695652(-12765)/mV 16 0 -12606 37600 0 I
+P11413_E01.dat 16 59767.94591783671(-4707)/mV 16 0 -4610 17043 0 II
+P11413_E01.dat 16 87278.74681238616(14026)/mV 16 0 13955 44422 0 III
+P11413_E01.dat 16 58213.43396226415(9415)/mV 16 0 9273 56905 0 AVR
+P11413_E01.dat 16 67313.23328228688(-16670)/mV 16 0 -16560 14345 0 AVL
+P11413_E01.dat 16 106286.99271040424(6390)/mV 16 0 6390 41781 0 AVF
+P11413_E01.dat 16 39191.78582677165(15840)/mV 16 0 15840 52639 0 V1
+P11413_E01.dat 16 14083.117726657645(7887)/mV 16 0 7979 56192 0 V2
+P11413_E01.dat 16 22450.79643591501(-779)/mV 16 0 -742 60087 0 V3
+P11413_E01.dat 16 27317.65842438183(-9571)/mV 16 0 -9549 35003 0 V4
+P11413_E01.dat 16 39095.01276595745(-10337)/mV 16 0 -10305 38090 0 V5
+P11413_E01.dat 16 56026.28502705953(-10020)/mV 16 0 -9746 24454 0 V6
+# Male 2362
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11414/P11414_E01.dat b/data/Child_ecg/P11/P11414/P11414_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ed53a34f1ce3549c48069a893775566b30dda4de
--- /dev/null
+++ b/data/Child_ecg/P11/P11414/P11414_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38dfccf155435b1fdf1a46ab1bb4e67a774fab5a1eb662f8cfa7f4094f833a0e
+size 360000
diff --git a/data/Child_ecg/P11/P11414/P11414_E01.hea b/data/Child_ecg/P11/P11414/P11414_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ac501b92c432eb82e4cb67531bf85c8ce90ae67b
--- /dev/null
+++ b/data/Child_ecg/P11/P11414/P11414_E01.hea
@@ -0,0 +1,16 @@
+P11414_E01 12 500 15000
+P11414_E01.dat 16 6981.464895635673(-4023)/mV 16 0 -4120 23255 0 I
+P11414_E01.dat 16 6780.918518518519(-4160)/mV 16 0 -4149 64983 0 II
+P11414_E01.dat 16 20756.82153306027(1875)/mV 16 0 2196 25214 0 III
+P11414_E01.dat 16 6881.190371991247(4085)/mV 16 0 4124 54099 0 AVR
+P11414_E01.dat 16 14265.774319066148(-4124)/mV 16 0 -4333 60295 0 AVL
+P11414_E01.dat 16 13055.537070524413(-4565)/mV 16 0 -4459 60591 0 AVF
+P11414_E01.dat 16 23236.238127090302(1157)/mV 16 0 1006 34200 0 V1
+P11414_E01.dat 16 12367.598380566802(-2935)/mV 16 0 -2804 53733 0 V2
+P11414_E01.dat 16 1232.112676056338(38)/mV 16 0 44 53693 0 V3
+P11414_E01.dat 16 1283.0072289156626(511)/mV 16 0 517 908 0 V4
+P11414_E01.dat 16 1280.659393939394(250)/mV 16 0 256 4930 0 V5
+P11414_E01.dat 16 12909.968695652175(-3770)/mV 16 0 -3718 22213 0 V6
+# Female 630
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11415/P11415_E01.dat b/data/Child_ecg/P11/P11415/P11415_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..39a3d161917f7f92be37068e3321a111cf578b56
--- /dev/null
+++ b/data/Child_ecg/P11/P11415/P11415_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:028f93eddd87c10de09c3256e9a3b7228df2bed0695ae7e097d9e2559034ab26
+size 360000
diff --git a/data/Child_ecg/P11/P11415/P11415_E01.hea b/data/Child_ecg/P11/P11415/P11415_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..69f2d8ea26049f019b0ff42339ede1788ce2da4a
--- /dev/null
+++ b/data/Child_ecg/P11/P11415/P11415_E01.hea
@@ -0,0 +1,16 @@
+P11415_E01 12 500 15000
+P11415_E01.dat 16 63773.5946086055(-2733)/mV 16 0 -2733 25245 0 I
+P11415_E01.dat 16 24793.92357436802(-12174)/mV 16 0 -12174 26400 0 II
+P11415_E01.dat 16 26698.623481781375(-10227)/mV 16 0 -10227 41787 0 III
+P11415_E01.dat 16 43356.7941712204(13723)/mV 16 0 13723 8917 0 AVR
+P11415_E01.dat 16 54736.248704663216(8499)/mV 16 0 8499 5904 0 AVL
+P11415_E01.dat 16 25824.80988816951(-11343)/mV 16 0 -11343 52639 0 AVF
+P11415_E01.dat 16 18956.669577874818(18105)/mV 16 0 18105 26480 0 V1
+P11415_E01.dat 16 13139.991614255765(16200)/mV 16 0 16200 25225 0 V2
+P11415_E01.dat 16 18919.19723183391(9949)/mV 16 0 9949 37402 0 V3
+P11415_E01.dat 16 18603.900401606425(-10148)/mV 16 0 -10148 28967 0 V4
+P11415_E01.dat 16 21494.49651972158(-14673)/mV 16 0 -14673 32594 0 V5
+P11415_E01.dat 16 25646.378145219267(-15348)/mV 16 0 -15348 6396 0 V6
+# Male 1987
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es);In a bigeminal pattern+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11416/P11416_E01.dat b/data/Child_ecg/P11/P11416/P11416_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ed80b63e432476c9161382d334c4ce8545613974
--- /dev/null
+++ b/data/Child_ecg/P11/P11416/P11416_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca3100eeefe5bed489a2d5868e547d4700c63ddfbbc38e755c34d2e7a9eed121
+size 264000
diff --git a/data/Child_ecg/P11/P11416/P11416_E01.hea b/data/Child_ecg/P11/P11416/P11416_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4cd61c7f05e76009455920c2f7da093db839102e
--- /dev/null
+++ b/data/Child_ecg/P11/P11416/P11416_E01.hea
@@ -0,0 +1,16 @@
+P11416_E01 12 500 11000
+P11416_E01.dat 16 51500.279495990835(-10814)/mV 16 0 -10814 26400 0 I
+P11416_E01.dat 16 31361.596478356565(-22331)/mV 16 0 -22331 55483 0 II
+P11416_E01.dat 16 37825.23870967742(-21316)/mV 16 0 -21316 39368 0 III
+P11416_E01.dat 16 47791.91794871795(21839)/mV 16 0 21839 44141 0 AVR
+P11416_E01.dat 16 78075.05625524769(12637)/mV 16 0 12637 53482 0 AVL
+P11416_E01.dat 16 34902.86460032626(-22320)/mV 16 0 -22320 39847 0 AVF
+P11416_E01.dat 16 29150.744248985116(9308)/mV 16 0 9308 21756 0 V1
+P11416_E01.dat 16 14908.999231360493(5117)/mV 16 0 5117 63202 0 V2
+P11416_E01.dat 16 20193.99501246883(-1135)/mV 16 0 -1135 65134 0 V3
+P11416_E01.dat 16 13620.179543782193(-14691)/mV 16 0 -14691 14522 0 V4
+P11416_E01.dat 16 12912.52471855115(-7005)/mV 16 0 -7005 1002 0 V5
+P11416_E01.dat 16 25473.69401799894(-21019)/mV 16 0 -21019 56129 0 V6
+# Male 2753
+# Otherwise diseases
+# Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11417/P11417_E01.dat b/data/Child_ecg/P11/P11417/P11417_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2c2000efa7a130ae634e590b34b06ecca94d19f4
--- /dev/null
+++ b/data/Child_ecg/P11/P11417/P11417_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7aacd8316a06e5323f4fff9545728aef3b4a6c4b4808bc855c4fa1c853c3c76
+size 270000
diff --git a/data/Child_ecg/P11/P11417/P11417_E01.hea b/data/Child_ecg/P11/P11417/P11417_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b16f3f9bab796fd3d03f4aa01636c7ffe59992a0
--- /dev/null
+++ b/data/Child_ecg/P11/P11417/P11417_E01.hea
@@ -0,0 +1,13 @@
+P11417_E01 9 500 15000
+P11417_E01.dat 16 1289.3118664281455(1017)/mV 16 0 1188 13521 0 I
+P11417_E01.dat 16 31376.011569052785(-22173)/mV 16 0 -18190 31283 0 II
+P11417_E01.dat 16 1276.3623445825933(917)/mV 16 0 910 52336 0 III
+P11417_E01.dat 16 2707.638737758433(6113)/mV 16 0 5763 6679 0 AVR
+P11417_E01.dat 16 1288.128801431127(986)/mV 16 0 1075 6324 0 AVL
+P11417_E01.dat 16 2701.53579175705(6152)/mV 16 0 6315 26224 0 AVF
+P11417_E01.dat 16 4074.0(5936)/mV 16 0 5203 57533 0 V1
+P11417_E01.dat 16 3870.907317073171(4430)/mV 16 0 4969 56875 0 V3
+P11417_E01.dat 16 1272.488262910798(1113)/mV 16 0 1402 3683 0 V5
+# Male 717
+# Otherwise diseases
+# Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11418/P11418_E01.dat b/data/Child_ecg/P11/P11418/P11418_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5c232e76b2bba74dce20056a5e4094d0f44f2051
--- /dev/null
+++ b/data/Child_ecg/P11/P11418/P11418_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f1325f3c28593e27cdaf806f7cf9fd1d2e85d646a910038b54bddf72b7b686c
+size 360000
diff --git a/data/Child_ecg/P11/P11418/P11418_E01.hea b/data/Child_ecg/P11/P11418/P11418_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..98ba38c941df5f10ecb542524f98aa55f8a342c1
--- /dev/null
+++ b/data/Child_ecg/P11/P11418/P11418_E01.hea
@@ -0,0 +1,16 @@
+P11418_E01 12 500 15000
+P11418_E01.dat 16 45612.22166749875(-10462)/mV 16 0 -10462 19074 0 I
+P11418_E01.dat 16 26244.27416520211(-18184)/mV 16 0 -18184 57474 0 II
+P11418_E01.dat 16 34859.885714285716(-23235)/mV 16 0 -23235 63557 0 III
+P11418_E01.dat 16 34413.15007012623(15156)/mV 16 0 15156 6934 0 AVR
+P11418_E01.dat 16 66574.16320885201(14238)/mV 16 0 14238 31562 0 AVL
+P11418_E01.dat 16 31775.838033261025(-22038)/mV 16 0 -22038 42907 0 AVF
+P11418_E01.dat 16 27821.833676975944(6765)/mV 16 0 6765 56534 0 V1
+P11418_E01.dat 16 14372.621253405994(8442)/mV 16 0 8442 51210 0 V2
+P11418_E01.dat 16 14767.751295336788(-10500)/mV 16 0 -10500 17399 0 V3
+P11418_E01.dat 16 21155.226158038146(-17603)/mV 16 0 -17603 55721 0 V4
+P11418_E01.dat 16 28952.28982173663(-20475)/mV 16 0 -20475 40805 0 V5
+P11418_E01.dat 16 30064.955684007706(-17529)/mV 16 0 -17529 27659 0 V6
+# Male 3561
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11419/P11419_E01.dat b/data/Child_ecg/P11/P11419/P11419_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..baedc56058097643353a5fe298127af9faa40e81
--- /dev/null
+++ b/data/Child_ecg/P11/P11419/P11419_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:668e0a991005b55ea003301ecfc63d7e28bd2f3716d0ce34468b5cd451201d28
+size 360000
diff --git a/data/Child_ecg/P11/P11419/P11419_E01.hea b/data/Child_ecg/P11/P11419/P11419_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ea61ce9b191b32d99f4ef744c5145d2eda7a9d5f
--- /dev/null
+++ b/data/Child_ecg/P11/P11419/P11419_E01.hea
@@ -0,0 +1,16 @@
+P11419_E01 12 500 15000
+P11419_E01.dat 16 50915.07344632768(2436)/mV 16 0 2436 12654 0 I
+P11419_E01.dat 16 47669.578356304235(-9968)/mV 16 0 -9968 19328 0 II
+P11419_E01.dat 16 61963.03814262023(-14523)/mV 16 0 -14523 18175 0 III
+P11419_E01.dat 16 50665.06409372846(3129)/mV 16 0 3129 53655 0 AVR
+P11419_E01.dat 16 75231.64312267659(6759)/mV 16 0 6759 37174 0 AVL
+P11419_E01.dat 16 67147.0743571925(-20972)/mV 16 0 -20972 25214 0 AVF
+P11419_E01.dat 16 103698.95760316563(12019)/mV 16 0 12019 8732 0 V1
+P11419_E01.dat 16 22443.486715658564(6005)/mV 16 0 6005 21539 0 V2
+P11419_E01.dat 16 24482.19245573518(-1710)/mV 16 0 -1710 12143 0 V3
+P11419_E01.dat 16 17842.937746256895(-10655)/mV 16 0 -10655 46882 0 V4
+P11419_E01.dat 16 23829.359129383312(-13522)/mV 16 0 -13522 45164 0 V5
+P11419_E01.dat 16 31460.136054421768(-14702)/mV 16 0 -14702 34394 0 V6
+# Female 1938
+# Otherwise diseases
+# Frequent+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11419/P11419_E02.dat b/data/Child_ecg/P11/P11419/P11419_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2a5cd000a31e4dcc25111488b9ec56cc3a5c6fcc
--- /dev/null
+++ b/data/Child_ecg/P11/P11419/P11419_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c3b746191d127643f52e0324bb45a91daf9da253ea6357fbbbf061c835baa08
+size 288000
diff --git a/data/Child_ecg/P11/P11419/P11419_E02.hea b/data/Child_ecg/P11/P11419/P11419_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9b3e458f2838b3f18eceb3faa17db392fded38e5
--- /dev/null
+++ b/data/Child_ecg/P11/P11419/P11419_E02.hea
@@ -0,0 +1,16 @@
+P11419_E02 12 500 12000
+P11419_E02.dat 16 63024.49622799665(3946)/mV 16 0 3946 51482 0 I
+P11419_E02.dat 16 51709.23906530857(-11697)/mV 16 0 -11697 56375 0 II
+P11419_E02.dat 16 69493.93258426966(-19932)/mV 16 0 -19932 49310 0 III
+P11419_E02.dat 16 61977.46826758148(2519)/mV 16 0 2519 12595 0 AVR
+P11419_E02.dat 16 93886.74509803922(9317)/mV 16 0 9317 20055 0 AVL
+P11419_E02.dat 16 68869.46284032377(-21342)/mV 16 0 -21342 56927 0 AVF
+P11419_E02.dat 16 106581.5678944475(14565)/mV 16 0 14565 17778 0 V1
+P11419_E02.dat 16 21549.618448637317(7386)/mV 16 0 7386 64190 0 V2
+P11419_E02.dat 16 19707.90651906519(-1473)/mV 16 0 -1473 55173 0 V3
+P11419_E02.dat 16 17189.243491577334(-10844)/mV 16 0 -10844 39224 0 V4
+P11419_E02.dat 16 26868.370684433678(-11107)/mV 16 0 -11107 15416 0 V5
+P11419_E02.dat 16 44864.868149755835(-12580)/mV 16 0 -12580 12026 0 V6
+# Female 1938
+# Otherwise diseases
+# Frequent+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11420/P11420_E01.dat b/data/Child_ecg/P11/P11420/P11420_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..745cbad378f625e7d27314b61cba8689700410df
--- /dev/null
+++ b/data/Child_ecg/P11/P11420/P11420_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e45030935867cf7c59ac8435048c3ba8f72ab7d53ea8431563b511d94e22d7e0
+size 240000
diff --git a/data/Child_ecg/P11/P11420/P11420_E01.hea b/data/Child_ecg/P11/P11420/P11420_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8dd29eca4e93331a8433266453f4d306c6e5351b
--- /dev/null
+++ b/data/Child_ecg/P11/P11420/P11420_E01.hea
@@ -0,0 +1,16 @@
+P11420_E01 12 500 10000
+P11420_E01.dat 16 56688.36586726157(-7952)/mV 16 0 -11734 15820 0 I
+P11420_E01.dat 16 40086.22754491018(-19692)/mV 16 0 -22953 6842 0 II
+P11420_E01.dat 16 70400.23421774931(-23374)/mV 16 0 -24348 43885 0 III
+P11420_E01.dat 16 51709.368961973276(16367)/mV 16 0 20195 30448 0 AVR
+P11420_E01.dat 16 101062.21437578814(6365)/mV 16 0 3734 39729 0 AVL
+P11420_E01.dat 16 53011.36390708755(-21902)/mV 16 0 -24403 25347 0 AVF
+P11420_E01.dat 16 63835.31210191083(6382)/mV 16 0 9861 50121 0 V1
+P11420_E01.dat 16 19378.137068534266(5062)/mV 16 0 5094 21435 0 V2
+P11420_E01.dat 16 21724.067159167225(-1178)/mV 16 0 -2980 47699 0 V3
+P11420_E01.dat 16 22088.62731277533(-8284)/mV 16 0 -10871 30419 0 V4
+P11420_E01.dat 16 26938.666666666668(-12563)/mV 16 0 -15215 11637 0 V5
+P11420_E01.dat 16 24761.6(-17291)/mV 16 0 -19608 20504 0 V6
+# Male 5392
+# Otherwise diseases
+# Normal ECG;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11421/P11421_E01.dat b/data/Child_ecg/P11/P11421/P11421_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b2fae4f4b9584696ce7ae418f1f97389b0474ac3
--- /dev/null
+++ b/data/Child_ecg/P11/P11421/P11421_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5db7df88ff4d56c1a71213571b8803a72d00c8810ab01cc2fffa60a7b0e17fb3
+size 240000
diff --git a/data/Child_ecg/P11/P11421/P11421_E01.hea b/data/Child_ecg/P11/P11421/P11421_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e4c8ddda5b8af035e2f38cbe70ec88846d4e6794
--- /dev/null
+++ b/data/Child_ecg/P11/P11421/P11421_E01.hea
@@ -0,0 +1,16 @@
+P11421_E01 12 500 10000
+P11421_E01.dat 16 64029.65250965251(-16572)/mV 16 0 -22458 55918 0 I
+P11421_E01.dat 16 38532.50842266462(-20481)/mV 16 0 -24618 17241 0 II
+P11421_E01.dat 16 58075.186776859504(-15611)/mV 16 0 -16509 7049 0 III
+P11421_E01.dat 16 50215.13375796178(21126)/mV 16 0 26110 45994 0 AVR
+P11421_E01.dat 16 131612.39462930532(-5246)/mV 16 0 -10170 6421 0 AVL
+P11421_E01.dat 16 47431.19526627219(-19068)/mV 16 0 -22001 32142 0 AVF
+P11421_E01.dat 16 38930.27152831652(16238)/mV 16 0 12215 24505 0 V1
+P11421_E01.dat 16 21759.486973947896(9647)/mV 16 0 5681 21736 0 V2
+P11421_E01.dat 16 3036.689655172414(-29069)/mV 16 0 -29788 44670 0 V3
+P11421_E01.dat 16 13157.968712394706(-11411)/mV 16 0 -14525 39474 0 V4
+P11421_E01.dat 16 19215.515151515152(-22859)/mV 16 0 -25735 4074 0 V5
+P11421_E01.dat 16 27830.971786833856(-24097)/mV 16 0 -27131 32288 0 V6
+# Female 3600
+# Otherwise diseases
+# Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11422/P11422_E01.dat b/data/Child_ecg/P11/P11422/P11422_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7b7f7262ed9efdd4ec19e25a6a200f42364f38b8
--- /dev/null
+++ b/data/Child_ecg/P11/P11422/P11422_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:328a60b734a2a10e7249bc3957ad92c747ae8cf8f4685446346ea68496d78ee0
+size 240000
diff --git a/data/Child_ecg/P11/P11422/P11422_E01.hea b/data/Child_ecg/P11/P11422/P11422_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1f3a701c2c0b220159331b8c86e30437b1a64253
--- /dev/null
+++ b/data/Child_ecg/P11/P11422/P11422_E01.hea
@@ -0,0 +1,16 @@
+P11422_E01 12 500 10000
+P11422_E01.dat 16 37891.385123966946(-10380)/mV 16 0 -12168 167 0 I
+P11422_E01.dat 16 39801.04244229337(-6667)/mV 16 0 -8448 60814 0 II
+P11422_E01.dat 16 41602.81822836662(6906)/mV 16 0 6974 390 0 III
+P11422_E01.dat 16 41436.67249757046(8872)/mV 16 0 10760 60724 0 AVR
+P11422_E01.dat 16 43759.65957446808(-8665)/mV 16 0 -9733 62026 0 AVL
+P11422_E01.dat 16 48875.69582992641(-3580)/mV 16 0 -4614 46122 0 AVF
+P11422_E01.dat 16 21023.240677966103(15685)/mV 16 0 17327 15645 0 V1
+P11422_E01.dat 16 21327.17037037037(12220)/mV 16 0 12220 50792 0 V2
+P11422_E01.dat 16 19989.991189427314(2684)/mV 16 0 1773 4720 0 V3
+P11422_E01.dat 16 19731.445933869527(-11205)/mV 16 0 -12762 18145 0 V4
+P11422_E01.dat 16 35837.492244897956(-11331)/mV 16 0 -15004 16548 0 V5
+P11422_E01.dat 16 51371.98808814771(-11709)/mV 16 0 -14341 57768 0 V6
+# Male 4669
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11423/P11423_E01.dat b/data/Child_ecg/P11/P11423/P11423_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ac2840c00dd2af8cf15438d0e49ec3b00e058897
--- /dev/null
+++ b/data/Child_ecg/P11/P11423/P11423_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d0165fe591dfc5759b2a3e64b7f527e98dfe2b0d4f7d5f74968bfb819cc42831
+size 228000
diff --git a/data/Child_ecg/P11/P11423/P11423_E01.hea b/data/Child_ecg/P11/P11423/P11423_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d466361bdb347fad5a500332733b5e0a6bc78a69
--- /dev/null
+++ b/data/Child_ecg/P11/P11423/P11423_E01.hea
@@ -0,0 +1,16 @@
+P11423_E01 12 500 9500
+P11423_E01.dat 16 70471.83764870539(-8181)/mV 16 0 -8181 20113 0 I
+P11423_E01.dat 16 47674.37757009346(-20313)/mV 16 0 -20313 32123 0 II
+P11423_E01.dat 16 49242.324065196546(-20228)/mV 16 0 -20228 47812 0 III
+P11423_E01.dat 16 63024.8480565371(19487)/mV 16 0 19487 58 0 AVR
+P11423_E01.dat 16 72449.28213689482(9613)/mV 16 0 9613 8630 0 AVL
+P11423_E01.dat 16 51375.71901655795(-20268)/mV 16 0 -20268 56275 0 AVF
+P11423_E01.dat 16 56439.64795144158(3555)/mV 16 0 3555 34689 0 V1
+P11423_E01.dat 16 24817.61797752809(1745)/mV 16 0 1745 6284 0 V2
+P11423_E01.dat 16 34814.566829951014(-8475)/mV 16 0 -8475 53837 0 V3
+P11423_E01.dat 16 17396.129347162903(-18845)/mV 16 0 -18845 10942 0 V4
+P11423_E01.dat 16 20146.046846846846(-21848)/mV 16 0 -21848 21152 0 V5
+P11423_E01.dat 16 22938.487540628386(-22429)/mV 16 0 -22429 32899 0 V6
+# Female 3409
+# Otherwise diseases
+# Sinus arrhythmia;Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11424/P11424_E01.dat b/data/Child_ecg/P11/P11424/P11424_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4ff2fa931298eeb7906a6afc938581005b958099
--- /dev/null
+++ b/data/Child_ecg/P11/P11424/P11424_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5557726df7378e0667961cf4d533f8404444aa1a96575d2abf323ead73c0505
+size 240000
diff --git a/data/Child_ecg/P11/P11424/P11424_E01.hea b/data/Child_ecg/P11/P11424/P11424_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f633e232439d0c93c1230fd170bfc047cc823bf2
--- /dev/null
+++ b/data/Child_ecg/P11/P11424/P11424_E01.hea
@@ -0,0 +1,16 @@
+P11424_E01 12 500 10000
+P11424_E01.dat 16 40706.42388929352(-5477)/mV 16 0 -5543 27082 0 I
+P11424_E01.dat 16 41117.97769516728(-11164)/mV 16 0 -13606 49345 0 II
+P11424_E01.dat 16 48609.11746031746(-2861)/mV 16 0 -5629 63703 0 III
+P11424_E01.dat 16 43874.61478599222(11279)/mV 16 0 12635 3886 0 AVR
+P11424_E01.dat 16 58200.33302497687(-2047)/mV 16 0 -485 50013 0 AVL
+P11424_E01.dat 16 53310.7066748316(-11513)/mV 16 0 -14635 29556 0 AVF
+P11424_E01.dat 16 23108.207097149505(6025)/mV 16 0 7096 47976 0 V1
+P11424_E01.dat 16 12940.007984031936(5219)/mV 16 0 5356 3274 0 V2
+P11424_E01.dat 16 10397.493087557603(2487)/mV 16 0 1988 36785 0 V3
+P11424_E01.dat 16 20245.977501480167(-16070)/mV 16 0 -17075 832 0 V4
+P11424_E01.dat 16 33405.713118938234(-16790)/mV 16 0 -20621 51235 0 V5
+P11424_E01.dat 16 22663.08085106383(3640)/mV 16 0 1962 25886 0 V6
+# Female 5417
+# Otherwise diseases
+# ST deviation;Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11425/P11425_E01.dat b/data/Child_ecg/P11/P11425/P11425_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ef73097acd332faa4fa5954190cc90ff17c7a685
--- /dev/null
+++ b/data/Child_ecg/P11/P11425/P11425_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c22741569961a0ba8c92519947b451ebc2e6fc0d6c64d5182b699ad5473c09b
+size 270000
diff --git a/data/Child_ecg/P11/P11425/P11425_E01.hea b/data/Child_ecg/P11/P11425/P11425_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1ec9bbf406e0118a061f7798d5b74b9f65cd49b7
--- /dev/null
+++ b/data/Child_ecg/P11/P11425/P11425_E01.hea
@@ -0,0 +1,13 @@
+P11425_E01 9 500 15000
+P11425_E01.dat 16 52735.644197359274(4287)/mV 16 0 4287 1398 0 I
+P11425_E01.dat 16 35271.77921315326(-3437)/mV 16 0 -3437 54749 0 II
+P11425_E01.dat 16 58710.147971360384(-8744)/mV 16 0 -8744 58909 0 III
+P11425_E01.dat 16 42743.02613129382(-21)/mV 16 0 -21 38068 0 AVR
+P11425_E01.dat 16 108873.21368624919(8406)/mV 16 0 8406 30707 0 AVL
+P11425_E01.dat 16 50655.02546180729(-7996)/mV 16 0 -7996 23584 0 AVF
+P11425_E01.dat 16 20584.426179604263(-6353)/mV 16 0 -6336 56765 0 V1
+P11425_E01.dat 16 16154.403587443947(2413)/mV 16 0 2400 29534 0 V3
+P11425_E01.dat 16 19189.677419354837(-4882)/mV 16 0 -4913 35724 0 V5
+# Male 1798
+# Otherwise diseases
+# Otherwise normal ECG;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11426/P11426_E01.dat b/data/Child_ecg/P11/P11426/P11426_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..992cf9fc48d05dd542109b46295893efcf0a2e4c
--- /dev/null
+++ b/data/Child_ecg/P11/P11426/P11426_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7cccbcbb9b1fc0654141c140047ca1ef483f5552ba887a42561581966e9ac39
+size 360000
diff --git a/data/Child_ecg/P11/P11426/P11426_E01.hea b/data/Child_ecg/P11/P11426/P11426_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..555ba7539c94018ce3a0feb552a14cad56a362c0
--- /dev/null
+++ b/data/Child_ecg/P11/P11426/P11426_E01.hea
@@ -0,0 +1,16 @@
+P11426_E01 12 500 15000
+P11426_E01.dat 16 43293.74379344588(9808)/mV 16 0 9878 47575 0 I
+P11426_E01.dat 16 45196.13685239492(-21479)/mV 16 0 -21222 27192 0 II
+P11426_E01.dat 16 26279.898030127464(-21693)/mV 16 0 -21586 44263 0 III
+P11426_E01.dat 16 94665.65363128492(12740)/mV 16 0 12432 21618 0 AVR
+P11426_E01.dat 16 33299.060333761234(17897)/mV 16 0 17870 26314 0 AVL
+P11426_E01.dat 16 34937.37723424271(-23700)/mV 16 0 -23529 6707 0 AVF
+P11426_E01.dat 16 17101.28075117371(2805)/mV 16 0 2875 28565 0 V1
+P11426_E01.dat 16 8916.555114988105(11154)/mV 16 0 11277 43767 0 V2
+P11426_E01.dat 16 18005.075528700905(-3667)/mV 16 0 -3477 29033 0 V3
+P11426_E01.dat 16 27891.230403800477(-9833)/mV 16 0 -9674 30077 0 V4
+P11426_E01.dat 16 42824.96618357488(-15453)/mV 16 0 -15279 57210 0 V5
+P11426_E01.dat 16 53069.57575757576(-19085)/mV 16 0 -18912 22689 0 V6
+# Female 1178
+# Tetralogy of Fallot
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11426/P11426_E02.dat b/data/Child_ecg/P11/P11426/P11426_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f90289b732d8affc732b7d1894d48678a574b2fb
--- /dev/null
+++ b/data/Child_ecg/P11/P11426/P11426_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4eab4de5be5070fb142608e698e7db87ec9d69263f4276969870b0ff1e9e625
+size 360000
diff --git a/data/Child_ecg/P11/P11426/P11426_E02.hea b/data/Child_ecg/P11/P11426/P11426_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..06a925c6f927168e97bb1f421616e69cd01c8b37
--- /dev/null
+++ b/data/Child_ecg/P11/P11426/P11426_E02.hea
@@ -0,0 +1,16 @@
+P11426_E02 12 500 15000
+P11426_E02.dat 16 31902.06711409396(4369)/mV 16 0 4447 52472 0 I
+P11426_E02.dat 16 49215.491255961846(-2536)/mV 16 0 -2536 14953 0 II
+P11426_E02.dat 16 34081.7245508982(-10534)/mV 16 0 -10617 16655 0 III
+P11426_E02.dat 16 50799.2018419033(-447)/mV 16 0 -488 53479 0 AVR
+P11426_E02.dat 16 33951.76099585062(7186)/mV 16 0 7269 25082 0 AVL
+P11426_E02.dat 16 54391.32060566162(-12596)/mV 16 0 -12640 31655 0 AVF
+P11426_E02.dat 16 28776.440797186402(-8796)/mV 16 0 -8913 39565 0 V1
+P11426_E02.dat 16 36709.17365269461(-8820)/mV 16 0 -8910 57921 0 V2
+P11426_E02.dat 16 28031.058823529413(-2984)/mV 16 0 -2961 4337 0 V3
+P11426_E02.dat 16 38845.45247766044(-9418)/mV 16 0 -9418 38019 0 V4
+P11426_E02.dat 16 53058.76602086438(-6691)/mV 16 0 -6821 32481 0 V5
+P11426_E02.dat 16 47719.60277629471(-10946)/mV 16 0 -10791 19982 0 V6
+# Female 1190
+# Tetralogy of Fallot
+# Sinus tachycardia;Right bundle-branch block;Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11427/P11427_E01.dat b/data/Child_ecg/P11/P11427/P11427_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9021442b2db57b86fd5dc40a5a0ebc9f1bc82cef
--- /dev/null
+++ b/data/Child_ecg/P11/P11427/P11427_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:feea6c67c4f1a6e507724561ce08b9bb5c76f8f247a214b5f195c25b6f70f53d
+size 240000
diff --git a/data/Child_ecg/P11/P11427/P11427_E01.hea b/data/Child_ecg/P11/P11427/P11427_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9262f3028256cf665b791c9648723cb4bc195a47
--- /dev/null
+++ b/data/Child_ecg/P11/P11427/P11427_E01.hea
@@ -0,0 +1,16 @@
+P11427_E01 12 500 10000
+P11427_E01.dat 16 39473.88717948718(-10216)/mV 16 0 -11179 54393 0 I
+P11427_E01.dat 16 42191.89911727617(-16430)/mV 16 0 -16464 9803 0 II
+P11427_E01.dat 16 82440.12698412698(6541)/mV 16 0 8419 26547 0 III
+P11427_E01.dat 16 41778.11160318866(13295)/mV 16 0 13839 8402 0 AVR
+P11427_E01.dat 16 56426.985074626864(-7846)/mV 16 0 -9177 13804 0 AVL
+P11427_E01.dat 16 76158.34894772572(-19073)/mV 16 0 -18268 35158 0 AVF
+P11427_E01.dat 16 72313.18686296715(-1589)/mV 16 0 3235 15665 0 V1
+P11427_E01.dat 16 45418.77835951134(-7352)/mV 16 0 -6096 33977 0 V2
+P11427_E01.dat 16 51510.61548143486(-12784)/mV 16 0 -14335 5073 0 V3
+P11427_E01.dat 16 49993.54816709292(-18450)/mV 16 0 -19507 62594 0 V4
+P11427_E01.dat 16 48767.11724137931(-18956)/mV 16 0 -20384 44515 0 V5
+P11427_E01.dat 16 48980.7737704918(-18178)/mV 16 0 -19573 2908 0 V6
+# Female 4426
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11427/P11427_E02.dat b/data/Child_ecg/P11/P11427/P11427_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..75756f9f8fb9f51a86f9349f945dce64bdc4d104
--- /dev/null
+++ b/data/Child_ecg/P11/P11427/P11427_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43568fc797b0fc0b775f83ab2d2dd78322f21d70e16cc9996d9635a1eb3002bb
+size 240000
diff --git a/data/Child_ecg/P11/P11427/P11427_E02.hea b/data/Child_ecg/P11/P11427/P11427_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..26faad2e00b31f1539f7c3d68754c957f39b12b4
--- /dev/null
+++ b/data/Child_ecg/P11/P11427/P11427_E02.hea
@@ -0,0 +1,16 @@
+P11427_E02 12 500 10000
+P11427_E02.dat 16 45875.64066702528(-11946)/mV 16 0 -13738 19178 0 I
+P11427_E02.dat 16 46576.95458593054(-19997)/mV 16 0 -20907 48973 0 II
+P11427_E02.dat 16 96695.59224694903(118)/mV 16 0 2007 32227 0 III
+P11427_E02.dat 16 48813.172785119925(15927)/mV 16 0 17356 23959 0 AVR
+P11427_E02.dat 16 69343.00935925126(-9252)/mV 16 0 -11282 45367 0 AVL
+P11427_E02.dat 16 76448.96625222024(-22259)/mV 16 0 -22259 11103 0 AVF
+P11427_E02.dat 16 58536.87810259239(19053)/mV 16 0 22052 37875 0 V1
+P11427_E02.dat 16 38517.060628195766(18727)/mV 16 0 20294 8438 0 V2
+P11427_E02.dat 16 31970.57471264368(-172)/mV 16 0 -1134 4240 0 V3
+P11427_E02.dat 16 31089.06838294449(-13898)/mV 16 0 -15795 12191 0 V4
+P11427_E02.dat 16 36209.6362631288(-16775)/mV 16 0 -19573 51218 0 V5
+P11427_E02.dat 16 24616.890399320306(-4472)/mV 16 0 -20675 41761 0 V6
+# Female 4439
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11428/P11428_E01.dat b/data/Child_ecg/P11/P11428/P11428_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..335a975b26c172e3f91cf5490eebdcd78c766e45
--- /dev/null
+++ b/data/Child_ecg/P11/P11428/P11428_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d708d2c8d49bc082466d26bdc78366b051529d9270f8b38cd61f384114834589
+size 360000
diff --git a/data/Child_ecg/P11/P11428/P11428_E01.hea b/data/Child_ecg/P11/P11428/P11428_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..da044bd212fded55548030c6e65e3611624b0a29
--- /dev/null
+++ b/data/Child_ecg/P11/P11428/P11428_E01.hea
@@ -0,0 +1,16 @@
+P11428_E01 12 500 15000
+P11428_E01.dat 16 102873.86370839937(-20881)/mV 16 0 -23978 47195 0 I
+P11428_E01.dat 16 31445.78245614035(-24015)/mV 16 0 -24424 47355 0 II
+P11428_E01.dat 16 37874.07434270172(-22568)/mV 16 0 -21921 56816 0 III
+P11428_E01.dat 16 50478.72493573265(24761)/mV 16 0 25869 17780 0 AVR
+P11428_E01.dat 16 89325.39792387543(17653)/mV 16 0 15546 5615 0 AVL
+P11428_E01.dat 16 34447.36(-23516)/mV 16 0 -23460 22049 0 AVF
+P11428_E01.dat 16 28213.531751122515(10187)/mV 16 0 -3031 5797 0 V1
+P11428_E01.dat 16 32822.08633824276(-1211)/mV 16 0 -16941 15940 0 V2
+P11428_E01.dat 16 41410.32504780115(-22192)/mV 16 0 -31256 35996 0 V3
+P11428_E01.dat 16 34547.07070707071(-26922)/mV 16 0 -28496 51049 0 V4
+P11428_E01.dat 16 30749.73862536302(-25012)/mV 16 0 -26988 10168 0 V5
+P11428_E01.dat 16 31884.04973357016(-24002)/mV 16 0 -25818 49649 0 V6
+# Female 4012
+# Otherwise diseases
+# Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11429/P11429_E01.dat b/data/Child_ecg/P11/P11429/P11429_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b241b09621c576596ce5f5aa5e3de4ba805bdc13
--- /dev/null
+++ b/data/Child_ecg/P11/P11429/P11429_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a23ecacf74075772c751eac077afaac8d6b17e67a9792b8576629a61406ec6e
+size 240000
diff --git a/data/Child_ecg/P11/P11429/P11429_E01.hea b/data/Child_ecg/P11/P11429/P11429_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e42378bce936fa78baf988fc0812eefe75b10852
--- /dev/null
+++ b/data/Child_ecg/P11/P11429/P11429_E01.hea
@@ -0,0 +1,16 @@
+P11429_E01 12 500 10000
+P11429_E01.dat 16 106558.7258805513(1209)/mV 16 0 -1305 12996 0 I
+P11429_E01.dat 16 31897.96033269354(-20595)/mV 16 0 -23034 5720 0 II
+P11429_E01.dat 16 32277.333333333332(-20663)/mV 16 0 -22343 20139 0 III
+P11429_E01.dat 16 62752.425679583575(20211)/mV 16 0 23325 54507 0 AVR
+P11429_E01.dat 16 63240.63943161634(19388)/mV 16 0 20263 59823 0 AVL
+P11429_E01.dat 16 32088.418334409296(-20632)/mV 16 0 -22694 16387 0 AVF
+P11429_E01.dat 16 68615.66467065868(11994)/mV 16 0 12273 57948 0 V1
+P11429_E01.dat 16 35374.958579881655(13939)/mV 16 0 15205 9905 0 V2
+P11429_E01.dat 16 33794.03984063745(16934)/mV 16 0 15752 21110 0 V3
+P11429_E01.dat 16 34725.15722030557(1636)/mV 16 0 -1047 39579 0 V4
+P11429_E01.dat 16 36608.95880149813(-13676)/mV 16 0 -17370 15622 0 V5
+P11429_E01.dat 16 19428.388289676426(-8140)/mV 16 0 -9183 37016 0 V6
+# Female 5225
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11430/P11430_E01.dat b/data/Child_ecg/P11/P11430/P11430_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fd409a4a81b5a96ebf424941d818d7813468d94d
--- /dev/null
+++ b/data/Child_ecg/P11/P11430/P11430_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:89518fc1ad9fa31421f4c053ed2fcfcf410681f0b9ee76535ec93caf4c9cc639
+size 360000
diff --git a/data/Child_ecg/P11/P11430/P11430_E01.hea b/data/Child_ecg/P11/P11430/P11430_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1e5f186633fa294034aefe015bb62acf6cf30efd
--- /dev/null
+++ b/data/Child_ecg/P11/P11430/P11430_E01.hea
@@ -0,0 +1,16 @@
+P11430_E01 12 500 15000
+P11430_E01.dat 16 63576.63781321185(-5511)/mV 16 0 -7011 56628 0 I
+P11430_E01.dat 16 37500.31005765535(-4184)/mV 16 0 -2872 4447 0 II
+P11430_E01.dat 16 71675.939193655(-6291)/mV 16 0 -2034 41467 0 III
+P11430_E01.dat 16 48259.85393978219(4017)/mV 16 0 3742 43612 0 AVR
+P11430_E01.dat 16 111747.97365945438(-3766)/mV 16 0 -8401 51807 0 AVL
+P11430_E01.dat 16 49948.54594112399(-5427)/mV 16 0 -3070 44882 0 AVF
+P11430_E01.dat 16 55253.762030671605(18251)/mV 16 0 18655 26648 0 V1
+P11430_E01.dat 16 16709.601859024013(9366)/mV 16 0 9312 13575 0 V2
+P11430_E01.dat 16 14381.618957345972(-3133)/mV 16 0 -3262 49403 0 V3
+P11430_E01.dat 16 22934.099145299144(-6563)/mV 16 0 -6973 33432 0 V4
+P11430_E01.dat 16 36770.77871148459(-7128)/mV 16 0 -7935 22723 0 V5
+P11430_E01.dat 16 39162.39416058394(-1330)/mV 16 0 -2286 20032 0 V6
+# Male 4417
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11431/P11431_E01.dat b/data/Child_ecg/P11/P11431/P11431_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..43bb6bedbbe8200e8f4ee166570b01c2784b3bf1
--- /dev/null
+++ b/data/Child_ecg/P11/P11431/P11431_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e6e0d3afc207785aa8c08fecf5d916d7c3bb2d3c2df0069fb7cc0ef951762df
+size 216000
diff --git a/data/Child_ecg/P11/P11431/P11431_E01.hea b/data/Child_ecg/P11/P11431/P11431_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..55ff01d836eb5163b5384b19a5ddc06017bc7994
--- /dev/null
+++ b/data/Child_ecg/P11/P11431/P11431_E01.hea
@@ -0,0 +1,13 @@
+P11431_E01 9 500 12000
+P11431_E01.dat 16 65901.66893986361(-6815)/mV 16 0 -6493 52094 0 I
+P11431_E01.dat 16 33363.82430119794(-18488)/mV 16 0 -18325 39918 0 II
+P11431_E01.dat 16 31901.599381283835(-12626)/mV 16 0 -12626 22214 0 III
+P11431_E01.dat 16 48848.703812316715(16034)/mV 16 0 15795 53516 0 AVR
+P11431_E01.dat 16 53782.2014676451(6598)/mV 16 0 6729 45697 0 AVL
+P11431_E01.dat 16 33776.120060030014(-16283)/mV 16 0 -16228 4661 0 AVF
+P11431_E01.dat 16 15394.944785276073(6442)/mV 16 0 6429 64796 0 V1
+P11431_E01.dat 16 18435.74269005848(-8138)/mV 16 0 -8153 62590 0 V3
+P11431_E01.dat 16 1944.8712871287128(4064)/mV 16 0 4013 25001 0 V5
+# Male 1852
+# Otherwise diseases
+# Sinus tachycardia;Elevation+ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11432/P11432_E01.dat b/data/Child_ecg/P11/P11432/P11432_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f4b46478e63bc17ed22c27f151a515c736eda0d6
--- /dev/null
+++ b/data/Child_ecg/P11/P11432/P11432_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:35215912987d182d2ebbb92355b17b55dfa0d1e87c912eeb743dee04a5f7c359
+size 360000
diff --git a/data/Child_ecg/P11/P11432/P11432_E01.hea b/data/Child_ecg/P11/P11432/P11432_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4a398bb94f973fab4592b37cafc72f1dbd961b1a
--- /dev/null
+++ b/data/Child_ecg/P11/P11432/P11432_E01.hea
@@ -0,0 +1,16 @@
+P11432_E01 12 500 15000
+P11432_E01.dat 16 40183.7077877326(-4297)/mV 16 0 -4297 21358 0 I
+P11432_E01.dat 16 25460.197283774123(-24071)/mV 16 0 -24071 55746 0 II
+P11432_E01.dat 16 20387.832189168574(-19716)/mV 16 0 -19716 18112 0 III
+P11432_E01.dat 16 49883.55953446732(21647)/mV 16 0 21647 21440 0 AVR
+P11432_E01.dat 16 31698.45997458704(15957)/mV 16 0 15957 4627 0 AVL
+P11432_E01.dat 16 22953.671261930012(-22198)/mV 16 0 -22198 41563 0 AVF
+P11432_E01.dat 16 26645.086229086228(7669)/mV 16 0 7669 62919 0 V1
+P11432_E01.dat 16 14490.666666666666(10705)/mV 16 0 10705 41550 0 V2
+P11432_E01.dat 16 20996.394849785407(-13657)/mV 16 0 -13657 14244 0 V3
+P11432_E01.dat 16 22850.72442120986(-25297)/mV 16 0 -25297 13448 0 V4
+P11432_E01.dat 16 31709.93913658882(-21828)/mV 16 0 -21828 33691 0 V5
+P11432_E01.dat 16 30037.333333333332(-15343)/mV 16 0 -15343 65474 0 V6
+# Female 4550
+# Viral myocarditis
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11433/P11433_E01.dat b/data/Child_ecg/P11/P11433/P11433_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7b2a275c536894f196bee37e8424670fbd2330b2
--- /dev/null
+++ b/data/Child_ecg/P11/P11433/P11433_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab6f9ace8aca03ae492a5a24687c67cc8591c6c4167990204ed910a1f86b8232
+size 360000
diff --git a/data/Child_ecg/P11/P11433/P11433_E01.hea b/data/Child_ecg/P11/P11433/P11433_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dd2273bc75c668385b77f9cc593975e151a17b98
--- /dev/null
+++ b/data/Child_ecg/P11/P11433/P11433_E01.hea
@@ -0,0 +1,16 @@
+P11433_E01 12 500 15000
+P11433_E01.dat 16 88324.3617300131(-16314)/mV 16 0 -20840 32275 0 I
+P11433_E01.dat 16 30209.7864619679(-22198)/mV 16 0 -23845 12617 0 II
+P11433_E01.dat 16 38030.8962611901(-23951)/mV 16 0 -24044 45515 0 III
+P11433_E01.dat 16 48964.481149012565(20501)/mV 16 0 23091 43877 0 AVR
+P11433_E01.dat 16 94992.81130507066(23032)/mV 16 0 20791 56881 0 AVL
+P11433_E01.dat 16 33806.12413793104(-23193)/mV 16 0 -24156 30202 0 AVF
+P11433_E01.dat 16 40123.54578754579(10021)/mV 16 0 11294 33395 0 V1
+P11433_E01.dat 16 33909.02857142857(4321)/mV 16 0 1535 580 0 V2
+P11433_E01.dat 16 28272.704402515723(-8622)/mV 16 0 -11864 25841 0 V3
+P11433_E01.dat 16 6551.85873119686(-13201)/mV 16 0 -13760 55111 0 V4
+P11433_E01.dat 16 5941.798124655267(9313)/mV 16 0 8801 927 0 V5
+P11433_E01.dat 16 23628.766623207302(2630)/mV 16 0 881 13613 0 V6
+# Female 1020
+# Otherwise diseases
+# Sinus tachycardia;ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11434/P11434_E01.dat b/data/Child_ecg/P11/P11434/P11434_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..530b59a072a692639b555d92e4398ce3df0e1c65
--- /dev/null
+++ b/data/Child_ecg/P11/P11434/P11434_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd17f7e42a587d335a2949b4fd63b34302daa587d1cbb43f32074684bc892d01
+size 270000
diff --git a/data/Child_ecg/P11/P11434/P11434_E01.hea b/data/Child_ecg/P11/P11434/P11434_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..39ef6a903752ab41f13bf78b84a195af236d120d
--- /dev/null
+++ b/data/Child_ecg/P11/P11434/P11434_E01.hea
@@ -0,0 +1,13 @@
+P11434_E01 9 500 15000
+P11434_E01.dat 16 47025.51824817518(-7601)/mV 16 0 -11771 47835 0 I
+P11434_E01.dat 16 37667.97461468722(-12480)/mV 16 0 -15299 6782 0 II
+P11434_E01.dat 16 50031.766864543984(-10133)/mV 16 0 -9441 5619 0 III
+P11434_E01.dat 16 44003.52730883814(10506)/mV 16 0 14121 37778 0 AVR
+P11434_E01.dat 16 60103.60921658986(-925)/mV 16 0 -4005 41378 0 AVL
+P11434_E01.dat 16 51648.433408577876(-16009)/mV 16 0 -17564 32397 0 AVF
+P11434_E01.dat 16 45067.02062780269(-8231)/mV 16 0 -6215 36206 0 V1
+P11434_E01.dat 16 14299.282868525896(-15242)/mV 16 0 -15672 28954 0 V3
+P11434_E01.dat 16 31306.371116708648(-14561)/mV 16 0 -17693 60732 0 V5
+# Male 579
+# Otherwise diseases
+# Sinus arrhythmia;Junctional escape complex(es);AV dissociation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11435/P11435_E01.dat b/data/Child_ecg/P11/P11435/P11435_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b45e06131bbb600e0e14e8286a543e016c1e07ab
--- /dev/null
+++ b/data/Child_ecg/P11/P11435/P11435_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b990d67c857b3f810d4a872c4b5ccacf795438bcd2426672c533f896de523579
+size 360000
diff --git a/data/Child_ecg/P11/P11435/P11435_E01.hea b/data/Child_ecg/P11/P11435/P11435_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7a6b5f507c36655303de4bd81b23b06acfcc9a41
--- /dev/null
+++ b/data/Child_ecg/P11/P11435/P11435_E01.hea
@@ -0,0 +1,16 @@
+P11435_E01 12 500 15000
+P11435_E01.dat 16 3907.05408271474(-25571)/mV 16 0 -25571 25647 0 I
+P11435_E01.dat 16 28948.8(-14674)/mV 16 0 -14674 27875 0 II
+P11435_E01.dat 16 3814.1213063763607(24713)/mV 16 0 24713 4880 0 III
+P11435_E01.dat 16 7768.714210248283(24679)/mV 16 0 24679 40881 0 AVR
+P11435_E01.dat 16 3865.870286576169(-25258)/mV 16 0 -25258 37581 0 AVL
+P11435_E01.dat 16 7141.20472036942(21601)/mV 16 0 21601 35270 0 AVF
+P11435_E01.dat 16 8945.033846153847(12657)/mV 16 0 12657 53122 0 V1
+P11435_E01.dat 16 8049.163995067817(18232)/mV 16 0 18232 15138 0 V2
+P11435_E01.dat 16 7783.126241134752(10101)/mV 16 0 10101 62225 0 V3
+P11435_E01.dat 16 7794.039660056657(10222)/mV 16 0 10222 42128 0 V4
+P11435_E01.dat 16 8918.954407294832(13082)/mV 16 0 13082 61142 0 V5
+P11435_E01.dat 16 7885.504587155963(7523)/mV 16 0 7523 53485 0 V6
+# Male 601
+# Otherwise diseases
+# Sinus tachycardia;Occasional+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11436/P11436_E01.dat b/data/Child_ecg/P11/P11436/P11436_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a90b65c952d006f04914fb33737a22ca269d94c7
--- /dev/null
+++ b/data/Child_ecg/P11/P11436/P11436_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f8e4b95c089ec0e48feb4a70ae62256b6d6dd0568ec7a2d81b7aae951f4dc24d
+size 270000
diff --git a/data/Child_ecg/P11/P11436/P11436_E01.hea b/data/Child_ecg/P11/P11436/P11436_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5351e376cac01c54f96ea5ef80630e0cbf603321
--- /dev/null
+++ b/data/Child_ecg/P11/P11436/P11436_E01.hea
@@ -0,0 +1,13 @@
+P11436_E01 9 500 15000
+P11436_E01.dat 16 44206.73277527367(755)/mV 16 0 827 30066 0 I
+P11436_E01.dat 16 32489.10812390415(-5624)/mV 16 0 -5598 33834 0 II
+P11436_E01.dat 16 41105.88493150685(-10789)/mV 16 0 -10822 19822 0 III
+P11436_E01.dat 16 46010.6852756455(-573)/mV 16 0 -648 4834 0 AVR
+P11436_E01.dat 16 61368.242424242424(-1124)/mV 16 0 -1074 7557 0 AVL
+P11436_E01.dat 16 36351.267525035764(-7953)/mV 16 0 -7953 60263 0 AVF
+P11436_E01.dat 16 15182.316807738815(16279)/mV 16 0 16304 17790 0 V1
+P11436_E01.dat 16 10802.577918647648(7173)/mV 16 0 7155 47876 0 V3
+P11436_E01.dat 16 14320.536912751679(-7762)/mV 16 0 -7809 6161 0 V5
+# Male 1833
+# Otherwise diseases
+# Sinus arrhythmia;Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11437/P11437_E01.dat b/data/Child_ecg/P11/P11437/P11437_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..69e71f3863f8955ab2bd802b9d92ba7728a3b8f1
--- /dev/null
+++ b/data/Child_ecg/P11/P11437/P11437_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa53843b7208dc9fbc9a70ce3340464a96a291967aa29096a16a3f301eee9661
+size 360000
diff --git a/data/Child_ecg/P11/P11437/P11437_E01.hea b/data/Child_ecg/P11/P11437/P11437_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..279f720934fb5ac5b41dd289ed47f1fbbb4da549
--- /dev/null
+++ b/data/Child_ecg/P11/P11437/P11437_E01.hea
@@ -0,0 +1,16 @@
+P11437_E01 12 500 15000
+P11437_E01.dat 16 208688.6384752829(-11381)/mV 16 0 -5098 56369 0 I
+P11437_E01.dat 16 37436.31780821918(-12751)/mV 16 0 -7573 48057 0 II
+P11437_E01.dat 16 37742.49378330373(-12016)/mV 16 0 -7932 20001 0 III
+P11437_E01.dat 16 70434.61573720397(12252)/mV 16 0 6349 12498 0 AVR
+P11437_E01.dat 16 72117.75356244761(9243)/mV 16 0 6426 42870 0 AVL
+P11437_E01.dat 16 37945.570506912445(-12664)/mV 16 0 -7972 40194 0 AVF
+P11437_E01.dat 16 47542.054844606944(18025)/mV 16 0 28582 33246 0 V1
+P11437_E01.dat 16 53396.82429501085(15311)/mV 16 0 26868 1310 0 V2
+P11437_E01.dat 16 91033.90325765054(-21510)/mV 16 0 3160 38710 0 V3
+P11437_E01.dat 16 46522.56057866185(-26486)/mV 16 0 -15622 64677 0 V4
+P11437_E01.dat 16 47589.45185185185(-26493)/mV 16 0 -16623 42255 0 V5
+P11437_E01.dat 16 52125.71029668412(-25475)/mV 16 0 -16955 52194 0 V6
+# Female 4190
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11437/P11437_E02.dat b/data/Child_ecg/P11/P11437/P11437_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7c82ce79c8c31e678f92f116d20a34eae27df5f9
--- /dev/null
+++ b/data/Child_ecg/P11/P11437/P11437_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6945e8fa5317a5f03338ec3a13a005a989d91ea3b4628f7e25beadcd84a3d05
+size 360000
diff --git a/data/Child_ecg/P11/P11437/P11437_E02.hea b/data/Child_ecg/P11/P11437/P11437_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4448d799a05d081106afbbd7952e40d830ffefdd
--- /dev/null
+++ b/data/Child_ecg/P11/P11437/P11437_E02.hea
@@ -0,0 +1,16 @@
+P11437_E02 12 500 15000
+P11437_E02.dat 16 111888.5254813137(15474)/mV 16 0 14564 26662 0 I
+P11437_E02.dat 16 41450.0054377379(-23462)/mV 16 0 -26936 63314 0 II
+P11437_E02.dat 16 38795.952114924185(-26833)/mV 16 0 -29769 18452 0 III
+P11437_E02.dat 16 76714.66666666667(13981)/mV 16 0 17537 63884 0 AVR
+P11437_E02.dat 16 67741.53846153847(25713)/mV 16 0 27973 1290 0 AVL
+P11437_E02.dat 16 40726.46961740435(-26140)/mV 16 0 -29386 50608 0 AVF
+P11437_E02.dat 16 99933.71868978806(17883)/mV 16 0 21704 55176 0 V1
+P11437_E02.dat 16 40213.38148984199(19424)/mV 16 0 19293 4718 0 V2
+P11437_E02.dat 16 35952.49577464789(4625)/mV 16 0 2198 43830 0 V3
+P11437_E02.dat 16 32277.302725968435(-10797)/mV 16 0 -13922 2339 0 V4
+P11437_E02.dat 16 33964.53133985049(-18347)/mV 16 0 -21801 63966 0 V5
+P11437_E02.dat 16 38933.44502617801(-21874)/mV 16 0 -25674 37182 0 V6
+# Female 4189
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11438/P11438_E01.dat b/data/Child_ecg/P11/P11438/P11438_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ab8c09f2601c3c13a8f0018d5632d15372f00da8
--- /dev/null
+++ b/data/Child_ecg/P11/P11438/P11438_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aeaa6c5fb3ab6925cfd82dd36f570b181ee7aa6139acfb16294cec1c6b38e15b
+size 324000
diff --git a/data/Child_ecg/P11/P11438/P11438_E01.hea b/data/Child_ecg/P11/P11438/P11438_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e2adfc18b62cae3d62cd44b0cfdf596a576a4f56
--- /dev/null
+++ b/data/Child_ecg/P11/P11438/P11438_E01.hea
@@ -0,0 +1,16 @@
+P11438_E01 12 500 13500
+P11438_E01.dat 16 1335.30135301353(1158)/mV 16 0 1158 61194 0 I
+P11438_E01.dat 16 1289.3184634448576(-252)/mV 16 0 -252 42109 0 II
+P11438_E01.dat 16 1798.109479305741(9320)/mV 16 0 9320 19841 0 III
+P11438_E01.dat 16 1280.6388725778038(1310)/mV 16 0 1310 63668 0 AVR
+P11438_E01.dat 16 1294.0706455542022(434)/mV 16 0 434 55071 0 AVL
+P11438_E01.dat 16 1297.2741641337386(577)/mV 16 0 577 12923 0 AVF
+P11438_E01.dat 16 1306.1659600242278(928)/mV 16 0 928 38067 0 V1
+P11438_E01.dat 16 1254.2302591922846(-255)/mV 16 0 -255 47187 0 V2
+P11438_E01.dat 16 1348.6051660516605(1496)/mV 16 0 1492 24514 0 V3
+P11438_E01.dat 16 1346.854271356784(736)/mV 16 0 733 55124 0 V4
+P11438_E01.dat 16 1308.6254545454547(971)/mV 16 0 973 63238 0 V5
+P11438_E01.dat 16 232743.38461538462(26328)/mV 16 0 26328 15557 0 V6
+# Male 3747
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11439/P11439_E01.dat b/data/Child_ecg/P11/P11439/P11439_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8ed213c06dca9fdcc36abb799468cd3f9b2ecadc
--- /dev/null
+++ b/data/Child_ecg/P11/P11439/P11439_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ca5b48e672580edfbac805a61240cb1ba06ee66efb08863ab97a340d05d3616
+size 240000
diff --git a/data/Child_ecg/P11/P11439/P11439_E01.hea b/data/Child_ecg/P11/P11439/P11439_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7b816b8e72165f0ef5a0f22998df56e342ef6c5e
--- /dev/null
+++ b/data/Child_ecg/P11/P11439/P11439_E01.hea
@@ -0,0 +1,16 @@
+P11439_E01 12 500 10000
+P11439_E01.dat 16 1373.320830542532(-730)/mV 16 0 -206 380 0 I
+P11439_E01.dat 16 41744.99030574199(-5433)/mV 16 0 9304 17111 0 II
+P11439_E01.dat 16 1373.3453376205787(601)/mV 16 0 562 1732 0 III
+P11439_E01.dat 16 1754.1359223300972(12402)/mV 16 0 11758 19820 0 AVR
+P11439_E01.dat 16 1372.8770053475937(-676)/mV 16 0 -395 26173 0 AVL
+P11439_E01.dat 16 1706.6791788856306(12700)/mV 16 0 12976 11056 0 AVF
+P11439_E01.dat 16 1344.7007299270074(1775)/mV 16 0 1451 32049 0 V1
+P11439_E01.dat 16 1344.705018359853(1565)/mV 16 0 1749 11319 0 V2
+P11439_E01.dat 16 1343.843807199512(1648)/mV 16 0 1829 52151 0 V3
+P11439_E01.dat 16 1343.4157029823493(1721)/mV 16 0 2141 52046 0 V4
+P11439_E01.dat 16 1343.8440925700365(1711)/mV 16 0 2304 28941 0 V5
+P11439_E01.dat 16 1344.2721749696234(1806)/mV 16 0 2301 60946 0 V6
+# Male 4061
+# Otherwise diseases
+# Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11440/P11440_E01.dat b/data/Child_ecg/P11/P11440/P11440_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..502dec4c56f4e996ba1fb4d11d54267629a2d8aa
--- /dev/null
+++ b/data/Child_ecg/P11/P11440/P11440_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3453740af35724fe0ba17269265cb03a9beb4507fc1721ca91df2d9503891ab3
+size 240000
diff --git a/data/Child_ecg/P11/P11440/P11440_E01.hea b/data/Child_ecg/P11/P11440/P11440_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f83ff1af0417585ae9d8ac8daaf2b8afd9d73158
--- /dev/null
+++ b/data/Child_ecg/P11/P11440/P11440_E01.hea
@@ -0,0 +1,16 @@
+P11440_E01 12 500 10000
+P11440_E01.dat 16 121676.36687444345(593)/mV 16 0 296 41750 0 I
+P11440_E01.dat 16 53738.31307550645(-25643)/mV 16 0 -25687 54602 0 II
+P11440_E01.dat 16 44220.416(-19272)/mV 16 0 -19236 10624 0 III
+P11440_E01.dat 16 101984.86486486487(18823)/mV 16 0 18989 32307 0 AVR
+P11440_E01.dat 16 71275.91031390135(13799)/mV 16 0 13683 7365 0 AVL
+P11440_E01.dat 16 49171.435349940686(-22647)/mV 16 0 -22647 24065 0 AVF
+P11440_E01.dat 16 56772.700564971754(6486)/mV 16 0 6578 7103 0 V1
+P11440_E01.dat 16 32039.169398907103(13039)/mV 16 0 13143 16161 0 V2
+P11440_E01.dat 16 31721.040358744394(-15497)/mV 16 0 -15497 13340 0 V3
+P11440_E01.dat 16 9868.691983122362(3778)/mV 16 0 3537 5357 0 V4
+P11440_E01.dat 16 18029.817497648164(4666)/mV 16 0 3977 52748 0 V5
+P11440_E01.dat 16 40272.37012557832(-17891)/mV 16 0 -18448 49602 0 V6
+# Female 4741
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11441/P11441_E01.dat b/data/Child_ecg/P11/P11441/P11441_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2dbe6f6d1e1071492fce62f7ded04ced84ae4195
--- /dev/null
+++ b/data/Child_ecg/P11/P11441/P11441_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ef3a5be795f08536afec48e6e49fe854da3d60c48e60870ade5ee659ecd30034
+size 360000
diff --git a/data/Child_ecg/P11/P11441/P11441_E01.hea b/data/Child_ecg/P11/P11441/P11441_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8d7b36c44c0ed25d60bb5f3d057034f73d0b7128
--- /dev/null
+++ b/data/Child_ecg/P11/P11441/P11441_E01.hea
@@ -0,0 +1,16 @@
+P11441_E01 12 500 15000
+P11441_E01.dat 16 54458.01973302379(-9859)/mV 16 0 -9859 50892 0 I
+P11441_E01.dat 16 41237.83478844862(-17776)/mV 16 0 -17776 36439 0 II
+P11441_E01.dat 16 58504.87128712871(-9685)/mV 16 0 -9685 59669 0 III
+P11441_E01.dat 16 49726.60375443937(15090)/mV 16 0 15090 42562 0 AVR
+P11441_E01.dat 16 71049.60490045942(1214)/mV 16 0 1214 11490 0 AVL
+P11441_E01.dat 16 54624.055846422336(-17484)/mV 16 0 -17484 27874 0 AVF
+P11441_E01.dat 16 29957.754656390494(12784)/mV 16 0 12784 46389 0 V1
+P11441_E01.dat 16 17976.567741935483(10770)/mV 16 0 10770 37426 0 V2
+P11441_E01.dat 16 21330.242790073775(-1709)/mV 16 0 -1709 10601 0 V3
+P11441_E01.dat 16 15983.039480800433(-18337)/mV 16 0 -18337 31570 0 V4
+P11441_E01.dat 16 24007.168778509884(-21203)/mV 16 0 -21203 45957 0 V5
+P11441_E01.dat 16 35073.8369210698(-19640)/mV 16 0 -19640 48030 0 V6
+# Male 3185
+# Otherwise diseases
+# Sinus arrhythmia;Sinoatrial node to atrial internal migratory rhythm;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11442/P11442_E01.dat b/data/Child_ecg/P11/P11442/P11442_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..de08703095176e4903e5d726fcb96d452c3023c8
--- /dev/null
+++ b/data/Child_ecg/P11/P11442/P11442_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb201d120f58cedb2cdc64dc68c679309e44e2307e0af8768a5ede5ac90f9284
+size 360000
diff --git a/data/Child_ecg/P11/P11442/P11442_E01.hea b/data/Child_ecg/P11/P11442/P11442_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..52b443cba4ff5be9645a64638c15dfd39377bea0
--- /dev/null
+++ b/data/Child_ecg/P11/P11442/P11442_E01.hea
@@ -0,0 +1,16 @@
+P11442_E01 12 500 15000
+P11442_E01.dat 16 28695.790900290416(-25530)/mV 16 0 -25530 14961 0 I
+P11442_E01.dat 16 28719.953170731707(-18393)/mV 16 0 -18393 11604 0 II
+P11442_E01.dat 16 30482.041904761903(14117)/mV 16 0 14117 59758 0 III
+P11442_E01.dat 16 34235.77288528389(24939)/mV 16 0 24939 4105 0 AVR
+P11442_E01.dat 16 33178.81723625557(-21864)/mV 16 0 -21864 32470 0 AVL
+P11442_E01.dat 16 32355.84580498866(-4898)/mV 16 0 -4898 50083 0 AVF
+P11442_E01.dat 16 16433.586931155194(22247)/mV 16 0 22247 33625 0 V1
+P11442_E01.dat 16 17179.96863565081(-672)/mV 16 0 -672 6294 0 V2
+P11442_E01.dat 16 11502.435677530017(-6572)/mV 16 0 -6572 53327 0 V3
+P11442_E01.dat 16 14329.451638689048(-15261)/mV 16 0 -15261 34861 0 V4
+P11442_E01.dat 16 23508.533070088844(-21139)/mV 16 0 -21139 1970 0 V5
+P11442_E01.dat 16 25779.44380952381(-19550)/mV 16 0 -19550 12281 0 V6
+# Male 1583
+# Otherwise diseases
+# Preexcitation syndrome
diff --git a/data/Child_ecg/P11/P11443/P11443_E01.dat b/data/Child_ecg/P11/P11443/P11443_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..69b64abb908d60e5e9c246d39a380aefd816a4f1
--- /dev/null
+++ b/data/Child_ecg/P11/P11443/P11443_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c746f9510a4c729ba2d3c8fb067f5e3b3d6b7afe7a91ca2435912a15413d4d56
+size 240000
diff --git a/data/Child_ecg/P11/P11443/P11443_E01.hea b/data/Child_ecg/P11/P11443/P11443_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..80c4655546f8ed47c3a0cff5609a8be0c523db0b
--- /dev/null
+++ b/data/Child_ecg/P11/P11443/P11443_E01.hea
@@ -0,0 +1,16 @@
+P11443_E01 12 500 10000
+P11443_E01.dat 16 60292.70025619129(1707)/mV 16 0 9310 32831 0 I
+P11443_E01.dat 16 29545.02224521469(-18824)/mV 16 0 -16397 62831 0 II
+P11443_E01.dat 16 36464.718510405255(-24639)/mV 16 0 -26240 30336 0 III
+P11443_E01.dat 16 45196.51127819549(14195)/mV 16 0 9489 40936 0 AVR
+P11443_E01.dat 16 66648.1070745698(18293)/mV 16 0 23984 43408 0 AVL
+P11443_E01.dat 16 33516.94498381877(-22653)/mV 16 0 -22026 7453 0 AVF
+P11443_E01.dat 16 46894.45161290323(12662)/mV 16 0 15982 43876 0 V1
+P11443_E01.dat 16 22503.5(12240)/mV 16 0 13137 4613 0 V2
+P11443_E01.dat 16 19372.408163265307(8021)/mV 16 0 8320 23683 0 V3
+P11443_E01.dat 16 19742.980891719744(-5524)/mV 16 0 -4078 31694 0 V4
+P11443_E01.dat 16 12514.953101361574(-453)/mV 16 0 76 56412 0 V5
+P11443_E01.dat 16 22989.496598639456(-6365)/mV 16 0 -2307 45807 0 V6
+# Female 5387
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11443/P11443_E02.dat b/data/Child_ecg/P11/P11443/P11443_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5283c17517f6bce236d0283a7b2ab41b8753a4b1
--- /dev/null
+++ b/data/Child_ecg/P11/P11443/P11443_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37c63ce44ebf2ce6ad49a27ac9beecd4cdf04865d5ebe3ac0cf3d30aa065843b
+size 240000
diff --git a/data/Child_ecg/P11/P11443/P11443_E02.hea b/data/Child_ecg/P11/P11443/P11443_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dd876409e8a694ea84f680f8e8eb5ec89801ab63
--- /dev/null
+++ b/data/Child_ecg/P11/P11443/P11443_E02.hea
@@ -0,0 +1,16 @@
+P11443_E02 12 500 10000
+P11443_E02.dat 16 74293.99272727272(7137)/mV 16 0 2786 60828 0 I
+P11443_E02.dat 16 35575.461085676914(-19487)/mV 16 0 -23278 33252 0 II
+P11443_E02.dat 16 38736.05498281787(-24511)/mV 16 0 -26339 50038 0 III
+P11443_E02.dat 16 58138.2864617397(10638)/mV 16 0 15414 37271 0 AVR
+P11443_E02.dat 16 65830.42431918936(17988)/mV 16 0 17613 5724 0 AVL
+P11443_E02.dat 16 38557.41448058762(-23796)/mV 16 0 -26745 11249 0 AVF
+P11443_E02.dat 16 77848.91051259774(10985)/mV 16 0 9592 30311 0 V1
+P11443_E02.dat 16 22361.23138033764(11213)/mV 16 0 8320 33942 0 V2
+P11443_E02.dat 16 23838.58481848185(2502)/mV 16 0 -1124 41263 0 V3
+P11443_E02.dat 16 22139.757477768795(-6022)/mV 16 0 -10111 35723 0 V4
+P11443_E02.dat 16 26539.58215697346(-9817)/mV 16 0 -12861 24544 0 V5
+P11443_E02.dat 16 34769.65517241379(-17012)/mV 16 0 -20859 35714 0 V6
+# Female 5388
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11444/P11444_E01.dat b/data/Child_ecg/P11/P11444/P11444_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9f8e9c2280871beaabf7bb79a3a5a29122aa79f0
--- /dev/null
+++ b/data/Child_ecg/P11/P11444/P11444_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b2cc318ab8e2239739ea413e9c6abf66a4741bdfdcf81e57e2b2fd3abd93f2f2
+size 312000
diff --git a/data/Child_ecg/P11/P11444/P11444_E01.hea b/data/Child_ecg/P11/P11444/P11444_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..32710f95f128b93a2d0ba3f1e0614765f17d5a7d
--- /dev/null
+++ b/data/Child_ecg/P11/P11444/P11444_E01.hea
@@ -0,0 +1,16 @@
+P11444_E01 12 500 13000
+P11444_E01.dat 16 25332.46142093201(-384)/mV 16 0 -384 15074 0 I
+P11444_E01.dat 16 20724.548900682334(-6072)/mV 16 0 -6072 39178 0 II
+P11444_E01.dat 16 39612.73345935728(-12303)/mV 16 0 -12303 19537 0 III
+P11444_E01.dat 16 23349.299167200512(2827)/mV 16 0 2827 7035 0 AVR
+P11444_E01.dat 16 54514.007698229405(1810)/mV 16 0 1810 51561 0 AVL
+P11444_E01.dat 16 30966.746987951807(-12687)/mV 16 0 -12687 51550 0 AVF
+P11444_E01.dat 16 35207.64940239044(1753)/mV 16 0 1753 9972 0 V1
+P11444_E01.dat 16 22376.414740787008(2218)/mV 16 0 2218 39231 0 V2
+P11444_E01.dat 16 23876.820230896097(-11560)/mV 16 0 -11560 45241 0 V3
+P11444_E01.dat 16 23927.598455598454(-11585)/mV 16 0 -11585 45612 0 V4
+P11444_E01.dat 16 17308.94316807739(-18788)/mV 16 0 -18788 7964 0 V5
+P11444_E01.dat 16 18930.018205461638(-18551)/mV 16 0 -18551 7303 0 V6
+# Male 4987
+# Otherwise diseases
+# Sinus arrhythmia;Left ventricular high voltage;ST deviation;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11445/P11445_E01.dat b/data/Child_ecg/P11/P11445/P11445_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..804b368acd78d331eeececcc055235863ecd2ded
--- /dev/null
+++ b/data/Child_ecg/P11/P11445/P11445_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:69e355b1a0d8c062a579d2267cb9403e162d3228b658a72c0a5e009d1f62c775
+size 240000
diff --git a/data/Child_ecg/P11/P11445/P11445_E01.hea b/data/Child_ecg/P11/P11445/P11445_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5410b9e97f7ed5482e7ac1e1e44d9bab66d322b8
--- /dev/null
+++ b/data/Child_ecg/P11/P11445/P11445_E01.hea
@@ -0,0 +1,16 @@
+P11445_E01 12 500 10000
+P11445_E01.dat 16 44002.85903375248(-302)/mV 16 0 3528 59539 0 I
+P11445_E01.dat 16 22852.184445973846(-16554)/mV 16 0 -14603 63324 0 II
+P11445_E01.dat 16 19621.131531531533(-11498)/mV 16 0 -11530 45890 0 III
+P11445_E01.dat 16 43023.38403755869(11979)/mV 16 0 8269 35229 0 AVR
+P11445_E01.dat 16 33978.10594947025(7947)/mV 16 0 9439 62419 0 AVL
+P11445_E01.dat 16 21205.12384069831(-13788)/mV 16 0 -12909 25119 0 AVF
+P11445_E01.dat 16 24406.494331065758(9277)/mV 16 0 11818 52732 0 V1
+P11445_E01.dat 16 13804.919254658385(6302)/mV 16 0 9603 38568 0 V2
+P11445_E01.dat 16 13104.122762148338(7262)/mV 16 0 9479 41710 0 V3
+P11445_E01.dat 16 12482.16103896104(-4609)/mV 16 0 -2994 9647 0 V4
+P11445_E01.dat 16 17005.58596491228(-13835)/mV 16 0 -12701 3165 0 V5
+P11445_E01.dat 16 23159.381998582565(-16811)/mV 16 0 -18601 2049 0 V6
+# Male 3059
+# Otherwise diseases
+# Sinus arrhythmia;Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11446/P11446_E01.dat b/data/Child_ecg/P11/P11446/P11446_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a240c90f4bf2b07a14c9c23744caf8eeca92b7c7
--- /dev/null
+++ b/data/Child_ecg/P11/P11446/P11446_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9dec296db12e5270e5b6497bf1a8066d44df3e238039aab422c76a679b6a21d
+size 240000
diff --git a/data/Child_ecg/P11/P11446/P11446_E01.hea b/data/Child_ecg/P11/P11446/P11446_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dc1f6fbb75bb329bcf437a2c4f9fa82e939f5d74
--- /dev/null
+++ b/data/Child_ecg/P11/P11446/P11446_E01.hea
@@ -0,0 +1,16 @@
+P11446_E01 12 500 10000
+P11446_E01.dat 16 60117.752715985516(-4396)/mV 16 0 1864 46643 0 I
+P11446_E01.dat 16 23044.71165644172(-18094)/mV 16 0 -11607 65005 0 II
+P11446_E01.dat 16 18024.35980861244(-14373)/mV 16 0 -11191 38935 0 III
+P11446_E01.dat 16 52550.0782122905(17756)/mV 16 0 7627 8879 0 AVR
+P11446_E01.dat 16 29088.206451612903(11263)/mV 16 0 10222 54941 0 AVL
+P11446_E01.dat 16 20295.15361625822(-16188)/mV 16 0 -11533 52631 0 AVF
+P11446_E01.dat 16 41231.97035206918(-172)/mV 16 0 -11809 12818 0 V1
+P11446_E01.dat 16 19535.54707044108(-3788)/mV 16 0 -5425 28820 0 V2
+P11446_E01.dat 16 17650.196078431374(-4637)/mV 16 0 -1565 17019 0 V3
+P11446_E01.dat 16 16738.283649503162(-14672)/mV 16 0 -8886 42609 0 V4
+P11446_E01.dat 16 25608.349888806522(-15899)/mV 16 0 -7815 54187 0 V5
+P11446_E01.dat 16 33789.90593047035(-16631)/mV 16 0 -10007 30835 0 V6
+# Female 1492
+# Otherwise diseases
+# Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11447/P11447_E01.dat b/data/Child_ecg/P11/P11447/P11447_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0cd5b36e51cb1fe0a33aae071e4bf3627a3d3c6f
--- /dev/null
+++ b/data/Child_ecg/P11/P11447/P11447_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43b0228bd8efa2d5eb58469d2ba7d1f2f19d009bd18c1b447891763112ea96b0
+size 360000
diff --git a/data/Child_ecg/P11/P11447/P11447_E01.hea b/data/Child_ecg/P11/P11447/P11447_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5f43b02147095259915ae037868d8dc7ecd5a9e9
--- /dev/null
+++ b/data/Child_ecg/P11/P11447/P11447_E01.hea
@@ -0,0 +1,16 @@
+P11447_E01 12 500 15000
+P11447_E01.dat 16 80802.33504624871(5622)/mV 16 0 5951 37529 0 I
+P11447_E01.dat 16 43910.07255813954(13330)/mV 16 0 13651 20272 0 II
+P11447_E01.dat 16 73966.65986890021(16821)/mV 16 0 17002 9119 0 III
+P11447_E01.dat 16 57588.341244387426(-10848)/mV 16 0 -11176 40372 0 AVR
+P11447_E01.dat 16 136778.23048327139(3164)/mV 16 0 3164 35127 0 AVL
+P11447_E01.dat 16 57087.40326340326(15066)/mV 16 0 15345 60943 0 AVF
+P11447_E01.dat 16 107562.19228253761(7385)/mV 16 0 7298 13752 0 V1
+P11447_E01.dat 16 20341.15254237288(11769)/mV 16 0 12034 65189 0 V2
+P11447_E01.dat 16 22198.2645060115(8703)/mV 16 0 8938 7120 0 V3
+P11447_E01.dat 16 28482.94303363075(7760)/mV 16 0 8061 3925 0 V4
+P11447_E01.dat 16 37115.922123893804(8191)/mV 16 0 8191 31850 0 V5
+P11447_E01.dat 16 4459.450676982592(3257)/mV 16 0 3282 59806 0 V6
+# Male 3549
+# Otherwise diseases
+# Sinus tachycardia;Right-axis deviation;Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11448/P11448_E01.dat b/data/Child_ecg/P11/P11448/P11448_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..578f278f77ad45c6eca10587cddacc798592d37c
--- /dev/null
+++ b/data/Child_ecg/P11/P11448/P11448_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebc65923939d4721a064a9e99fea8eb248b14053a524a9eed3015320881da191
+size 270000
diff --git a/data/Child_ecg/P11/P11448/P11448_E01.hea b/data/Child_ecg/P11/P11448/P11448_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6f0f4e91b8b2d4521a9e4a619572892c6bbdf7b4
--- /dev/null
+++ b/data/Child_ecg/P11/P11448/P11448_E01.hea
@@ -0,0 +1,13 @@
+P11448_E01 9 500 15000
+P11448_E01.dat 16 48811.45496535797(-17287)/mV 16 0 -22885 28823 0 I
+P11448_E01.dat 16 35123.404936624414(-26340)/mV 16 0 -30598 39345 0 II
+P11448_E01.dat 16 37167.40740740741(-23457)/mV 16 0 -23669 1334 0 III
+P11448_E01.dat 16 43242.25335320417(23904)/mV 16 0 29006 56633 0 AVR
+P11448_E01.dat 16 53599.23010487353(9657)/mV 16 0 6736 15243 0 AVL
+P11448_E01.dat 16 39757.69154228856(-26914)/mV 16 0 -29404 10222 0 AVF
+P11448_E01.dat 16 21709.81818181818(-2916)/mV 16 0 -2810 43868 0 V1
+P11448_E01.dat 16 15569.66515837104(-5885)/mV 16 0 -7214 64825 0 V3
+P11448_E01.dat 16 20105.728437233134(-21271)/mV 16 0 -24837 15684 0 V5
+# Female 628
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11449/P11449_E01.dat b/data/Child_ecg/P11/P11449/P11449_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0289e53896f10999a6a864b528e9b7b1ca39a22b
--- /dev/null
+++ b/data/Child_ecg/P11/P11449/P11449_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a298d12cbe32ef7a04c21e017c5a76daef023c5cbeda1a6e0caf739d820dc86e
+size 360000
diff --git a/data/Child_ecg/P11/P11449/P11449_E01.hea b/data/Child_ecg/P11/P11449/P11449_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e97fbb3142af3aebdb076cb7866c5e349e99b23a
--- /dev/null
+++ b/data/Child_ecg/P11/P11449/P11449_E01.hea
@@ -0,0 +1,16 @@
+P11449_E01 12 500 15000
+P11449_E01.dat 16 37510.23978919631(-4964)/mV 16 0 -4964 27004 0 I
+P11449_E01.dat 16 39305.722367731796(-14448)/mV 16 0 -14448 39929 0 II
+P11449_E01.dat 16 60307.2854418309(-9607)/mV 16 0 -9607 32360 0 III
+P11449_E01.dat 16 40769.216730038024(9117)/mV 16 0 9117 8479 0 AVR
+P11449_E01.dat 16 53556.064466615506(1307)/mV 16 0 1307 23791 0 AVL
+P11449_E01.dat 16 56437.02857142857(-17335)/mV 16 0 -17335 3024 0 AVF
+P11449_E01.dat 16 35421.529190207155(-5215)/mV 16 0 -5215 31107 0 V1
+P11449_E01.dat 16 15437.538461538461(4862)/mV 16 0 4862 48535 0 V2
+P11449_E01.dat 16 19316.77192982456(5942)/mV 16 0 5942 34485 0 V3
+P11449_E01.dat 16 17819.109919571045(-6804)/mV 16 0 -6804 49491 0 V4
+P11449_E01.dat 16 17578.58230350964(-15403)/mV 16 0 -15403 31292 0 V5
+P11449_E01.dat 16 22198.092050209205(-17224)/mV 16 0 -17224 44298 0 V6
+# Male 2279
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11450/P11450_E01.dat b/data/Child_ecg/P11/P11450/P11450_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8e8c0ea06a7e8ec2c62696b3ccd7167576a1af66
--- /dev/null
+++ b/data/Child_ecg/P11/P11450/P11450_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98f16f2f7f6a34f1e8814bdeed4bda9804dc7b6de0c7286f5b9c3cba5ca2ed22
+size 360000
diff --git a/data/Child_ecg/P11/P11450/P11450_E01.hea b/data/Child_ecg/P11/P11450/P11450_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..966ee4bf4055fccbbd3a863c3118f8403229e3fc
--- /dev/null
+++ b/data/Child_ecg/P11/P11450/P11450_E01.hea
@@ -0,0 +1,16 @@
+P11450_E01 12 500 15000
+P11450_E01.dat 16 73098.59872611465(-10352)/mV 16 0 -10352 6394 0 I
+P11450_E01.dat 16 42250.25608798115(-19636)/mV 16 0 -19636 55076 0 II
+P11450_E01.dat 16 63471.01824212272(-23423)/mV 16 0 -23423 51470 0 III
+P11450_E01.dat 16 57825.332572732455(16729)/mV 16 0 16729 62169 0 AVR
+P11450_E01.dat 16 145130.71733966746(11984)/mV 16 0 11984 29455 0 AVL
+P11450_E01.dat 16 52168.87056128293(-21648)/mV 16 0 -21648 49226 0 AVF
+P11450_E01.dat 16 30733.23918448533(-2589)/mV 16 0 -2589 13847 0 V1
+P11450_E01.dat 16 17659.590678824723(1276)/mV 16 0 1276 28104 0 V2
+P11450_E01.dat 16 19151.093544137024(-4377)/mV 16 0 -4377 54973 0 V3
+P11450_E01.dat 16 21577.846153846152(-10852)/mV 16 0 -10852 14436 0 V4
+P11450_E01.dat 16 24460.25936942296(-12690)/mV 16 0 -12690 38437 0 V5
+P11450_E01.dat 16 31313.850340136054(-14786)/mV 16 0 -14786 10431 0 V6
+# Female 4814
+# Otherwise diseases
+# Prominent U waves
diff --git a/data/Child_ecg/P11/P11451/P11451_E01.dat b/data/Child_ecg/P11/P11451/P11451_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..06f35df761c763156a21b215faf859089344b510
--- /dev/null
+++ b/data/Child_ecg/P11/P11451/P11451_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24d08c42b0f1a012d64d5f38fc1070b74cec4ee9ac479622fc6b8f840eb8957b
+size 360000
diff --git a/data/Child_ecg/P11/P11451/P11451_E01.hea b/data/Child_ecg/P11/P11451/P11451_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4ae8c4a1c8c78f58e1a24dc3e1565440e0b6ba36
--- /dev/null
+++ b/data/Child_ecg/P11/P11451/P11451_E01.hea
@@ -0,0 +1,16 @@
+P11451_E01 12 500 15000
+P11451_E01.dat 16 91751.53856845031(-16650)/mV 16 0 -16650 63403 0 I
+P11451_E01.dat 16 59007.49725058916(-14428)/mV 16 0 -14428 49555 0 II
+P11451_E01.dat 16 99470.84167157151(-12137)/mV 16 0 -12137 27098 0 III
+P11451_E01.dat 16 75794.53393665158(16307)/mV 16 0 16307 30138 0 AVR
+P11451_E01.dat 16 187776.0(-3427)/mV 16 0 -3427 20530 0 AVL
+P11451_E01.dat 16 75997.09090909091(-13174)/mV 16 0 -13174 24470 0 AVF
+P11451_E01.dat 16 81144.51308363263(5844)/mV 16 0 5844 28366 0 V1
+P11451_E01.dat 16 29361.702127659573(10358)/mV 16 0 10358 21084 0 V2
+P11451_E01.dat 16 29957.73669467787(9010)/mV 16 0 9010 60756 0 V3
+P11451_E01.dat 16 27290.140845070422(-2492)/mV 16 0 -2492 32108 0 V4
+P11451_E01.dat 16 28992.574277168493(-18568)/mV 16 0 -18568 36758 0 V5
+P11451_E01.dat 16 44149.02857142857(-19186)/mV 16 0 -19186 33273 0 V6
+# Female 3876
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11452/P11452_E01.dat b/data/Child_ecg/P11/P11452/P11452_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a5e82bc0a49f13387ec052af19ec6f4c752ecd52
--- /dev/null
+++ b/data/Child_ecg/P11/P11452/P11452_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2586793c94647dbd5001ab3f947c64d1690941a91b0f74d26d98aed961bdc9fc
+size 360000
diff --git a/data/Child_ecg/P11/P11452/P11452_E01.hea b/data/Child_ecg/P11/P11452/P11452_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..55cf04dc81e5946b120470fa34741e9aa86eddd1
--- /dev/null
+++ b/data/Child_ecg/P11/P11452/P11452_E01.hea
@@ -0,0 +1,16 @@
+P11452_E01 12 500 15000
+P11452_E01.dat 16 30867.49924585219(7204)/mV 16 0 7204 50424 0 I
+P11452_E01.dat 16 42933.557350565425(-6814)/mV 16 0 -6814 16761 0 II
+P11452_E01.dat 16 31416.971098265894(-11536)/mV 16 0 -11536 13772 0 III
+P11452_E01.dat 16 42391.32127955494(-3002)/mV 16 0 -3002 40356 0 AVR
+P11452_E01.dat 16 34029.29772191673(9537)/mV 16 0 9537 58096 0 AVL
+P11452_E01.dat 16 42893.4672985782(-10671)/mV 16 0 -10671 31950 0 AVF
+P11452_E01.dat 16 39860.675944334(-3397)/mV 16 0 -3397 16201 0 V1
+P11452_E01.dat 16 12796.60026560425(4873)/mV 16 0 4873 56642 0 V2
+P11452_E01.dat 16 23052.661514683154(-3636)/mV 16 0 -3636 58385 0 V3
+P11452_E01.dat 16 20743.92512598992(-4629)/mV 16 0 -4629 23720 0 V4
+P11452_E01.dat 16 34021.100786275914(-9527)/mV 16 0 -9527 10203 0 V5
+P11452_E01.dat 16 37998.6605783866(-8387)/mV 16 0 -8387 32792 0 V6
+# Male 883
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11453/P11453_E01.dat b/data/Child_ecg/P11/P11453/P11453_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..46545d73085647b847d7c8afa18062c766e3bdc4
--- /dev/null
+++ b/data/Child_ecg/P11/P11453/P11453_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a8f322517b81e811a775600de4fc5e350327104be99665d30188a3560a013dd
+size 240000
diff --git a/data/Child_ecg/P11/P11453/P11453_E01.hea b/data/Child_ecg/P11/P11453/P11453_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0e2948cd87ef1b02e31fcac20989fc9cdc86c49d
--- /dev/null
+++ b/data/Child_ecg/P11/P11453/P11453_E01.hea
@@ -0,0 +1,16 @@
+P11453_E01 12 500 10000
+P11453_E01.dat 16 64077.78297161937(4716)/mV 16 0 8574 49438 0 I
+P11453_E01.dat 16 71818.36410520886(-15768)/mV 16 0 -19332 55800 0 II
+P11453_E01.dat 16 44323.485148514854(-15280)/mV 16 0 -20147 3450 0 III
+P11453_E01.dat 16 88327.53375649163(4604)/mV 16 0 4173 60611 0 AVR
+P11453_E01.dat 16 54903.45621555419(11011)/mV 16 0 15656 61696 0 AVL
+P11453_E01.dat 16 61165.14566284779(-19081)/mV 16 0 -23957 64128 0 AVF
+P11453_E01.dat 16 84461.39961759083(-11198)/mV 16 0 -16214 9891 0 V1
+P11453_E01.dat 16 32919.51454696592(5907)/mV 16 0 4836 15668 0 V2
+P11453_E01.dat 16 23704.373266078182(3947)/mV 16 0 3658 29237 0 V3
+P11453_E01.dat 16 32951.34932709187(-5270)/mV 16 0 -8405 65324 0 V4
+P11453_E01.dat 16 27518.9243697479(-18376)/mV 16 0 -22921 22315 0 V5
+P11453_E01.dat 16 39790.5710102489(-19497)/mV 16 0 -24158 10428 0 V6
+# Female 1807
+# Otherwise diseases
+# Sinus tachycardia;Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11453/P11453_E02.dat b/data/Child_ecg/P11/P11453/P11453_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c1c0188dcef649058d51db6b2475b9ec4a1f3364
--- /dev/null
+++ b/data/Child_ecg/P11/P11453/P11453_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8aaee66849c97a38172119bf1167ca8aa515e0f68e1faf45dfe99c633687d210
+size 360000
diff --git a/data/Child_ecg/P11/P11453/P11453_E02.hea b/data/Child_ecg/P11/P11453/P11453_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..07896411daad5621bffe9a963952761e734f616b
--- /dev/null
+++ b/data/Child_ecg/P11/P11453/P11453_E02.hea
@@ -0,0 +1,16 @@
+P11453_E02 12 500 15000
+P11453_E02.dat 16 54074.45669291339(7472)/mV 16 0 7560 43105 0 I
+P11453_E02.dat 16 44773.39983374896(-19617)/mV 16 0 -19908 28652 0 II
+P11453_E02.dat 16 30999.69184592296(-17638)/mV 16 0 -17915 2984 0 III
+P11453_E02.dat 16 71560.0482342808(7800)/mV 16 0 7916 37226 0 AVR
+P11453_E02.dat 16 42358.08450704225(14224)/mV 16 0 14465 42270 0 AVL
+P11453_E02.dat 16 38995.559661277905(-20400)/mV 16 0 -20717 28981 0 AVF
+P11453_E02.dat 16 24370.15332197615(-11812)/mV 16 0 -12010 43453 0 V1
+P11453_E02.dat 16 13214.942608695652(-3085)/mV 16 0 -3139 21330 0 V2
+P11453_E02.dat 16 15334.993894993895(-8237)/mV 16 0 -8349 65034 0 V3
+P11453_E02.dat 16 15929.45319280843(-20221)/mV 16 0 -20480 43068 0 V4
+P11453_E02.dat 16 21621.726681127984(-18166)/mV 16 0 -18395 4848 0 V5
+P11453_E02.dat 16 38693.39891785539(-13562)/mV 16 0 -13719 46111 0 V6
+# Female 1801
+# Otherwise diseases
+# Sinus tachycardia;Ventricular preexcitation
diff --git a/data/Child_ecg/P11/P11454/P11454_E01.dat b/data/Child_ecg/P11/P11454/P11454_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e4ac1628d27b070fe6cdde20570cd67dcaa032a6
--- /dev/null
+++ b/data/Child_ecg/P11/P11454/P11454_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8fc63c6c4b7c611975225b2fec53ba1d7df9f10512e5336740c65d44ba4f357
+size 240000
diff --git a/data/Child_ecg/P11/P11454/P11454_E01.hea b/data/Child_ecg/P11/P11454/P11454_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5861d9201ddb104222aef273b889dc972c973d4c
--- /dev/null
+++ b/data/Child_ecg/P11/P11454/P11454_E01.hea
@@ -0,0 +1,16 @@
+P11454_E01 12 500 10000
+P11454_E01.dat 16 85526.0938086304(11750)/mV 16 0 25312 53305 0 I
+P11454_E01.dat 16 36916.480780964004(-17995)/mV 16 0 -15471 37174 0 II
+P11454_E01.dat 16 30634.97034400949(-20157)/mV 16 0 -22898 3452 0 III
+P11454_E01.dat 16 74999.10610328638(6234)/mV 16 0 -2308 40723 0 AVR
+P11454_E01.dat 16 49708.4593837535(19223)/mV 16 0 25409 40380 0 AVL
+P11454_E01.dat 16 34568.15286624204(-20842)/mV 16 0 -21180 8325 0 AVF
+P11454_E01.dat 16 41823.389211618254(-8159)/mV 16 0 -26324 63695 0 V1
+P11454_E01.dat 16 20043.77389516958(5324)/mV 16 0 -4605 1537 0 V2
+P11454_E01.dat 16 24099.01663585952(-13669)/mV 16 0 -14924 62896 0 V3
+P11454_E01.dat 16 30729.295007564295(-17890)/mV 16 0 -17290 56729 0 V4
+P11454_E01.dat 16 36886.85430874147(-18241)/mV 16 0 -16861 24017 0 V5
+P11454_E01.dat 16 37023.967112024664(-15177)/mV 16 0 -14093 61764 0 V6
+# Female 1189
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11455/P11455_E01.dat b/data/Child_ecg/P11/P11455/P11455_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ba3c4fee9ed6d25c46820a3fa23d7099ce4bb0a3
--- /dev/null
+++ b/data/Child_ecg/P11/P11455/P11455_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2a0a67d87e24eb096ac266545bc558f72f0b91a0ac5e71d33e0e4ce54dcfa6d
+size 360000
diff --git a/data/Child_ecg/P11/P11455/P11455_E01.hea b/data/Child_ecg/P11/P11455/P11455_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..847821657ebf77ae5f2915f39088721dad2cbf40
--- /dev/null
+++ b/data/Child_ecg/P11/P11455/P11455_E01.hea
@@ -0,0 +1,16 @@
+P11455_E01 12 500 15000
+P11455_E01.dat 16 62004.71902268761(-24093)/mV 16 0 -24093 28633 0 I
+P11455_E01.dat 16 6902.473794549266(18678)/mV 16 0 18678 53627 0 II
+P11455_E01.dat 16 7294.932221063608(21888)/mV 16 0 21888 4069 0 III
+P11455_E01.dat 16 12721.31076506432(-14418)/mV 16 0 -14418 17715 0 AVR
+P11455_E01.dat 16 15194.780141843972(-24398)/mV 16 0 -24398 40807 0 AVL
+P11455_E01.dat 16 7108.717198118139(20354)/mV 16 0 20354 15588 0 AVF
+P11455_E01.dat 16 16814.620099786174(-9729)/mV 16 0 -9729 43101 0 V1
+P11455_E01.dat 16 14738.808461978273(-7593)/mV 16 0 -7593 23288 0 V2
+P11455_E01.dat 16 19487.6317383404(-17057)/mV 16 0 -17057 63358 0 V3
+P11455_E01.dat 16 21144.558797524314(-21090)/mV 16 0 -21090 28644 0 V4
+P11455_E01.dat 16 21708.8(-21425)/mV 16 0 -21425 10468 0 V5
+P11455_E01.dat 16 23622.563212154095(-22138)/mV 16 0 -22138 5662 0 V6
+# Female 4609
+# Atrial septal defect (Foramen ovale)
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11456/P11456_E01.dat b/data/Child_ecg/P11/P11456/P11456_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7d99a14b16434aa20ca6c93bbe6fbb22e2b4e08c
--- /dev/null
+++ b/data/Child_ecg/P11/P11456/P11456_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e70d91ed5661ca4b05a65310b858a13377c61b207137b6d260ae735b3f29cbe
+size 240000
diff --git a/data/Child_ecg/P11/P11456/P11456_E01.hea b/data/Child_ecg/P11/P11456/P11456_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..cd899fbac5c498aa8d9fdc4a14ffafc835ac46fa
--- /dev/null
+++ b/data/Child_ecg/P11/P11456/P11456_E01.hea
@@ -0,0 +1,16 @@
+P11456_E01 12 500 10000
+P11456_E01.dat 16 64186.75212064091(486)/mV 16 0 -3902 53703 0 I
+P11456_E01.dat 16 58941.89010989011(-11815)/mV 16 0 -15171 21859 0 II
+P11456_E01.dat 16 47157.096296296295(-7899)/mV 16 0 -7400 57140 0 III
+P11456_E01.dat 16 78602.36760124611(4193)/mV 16 0 9115 60403 0 AVR
+P11456_E01.dat 16 60117.518037518035(7918)/mV 16 0 5522 13053 0 AVL
+P11456_E01.dat 16 58619.56246264196(-8824)/mV 16 0 -10159 49326 0 AVF
+P11456_E01.dat 16 49089.549775784755(-6041)/mV 16 0 -3406 2099 0 V1
+P11456_E01.dat 16 20553.09406270847(-2680)/mV 16 0 -1811 28532 0 V2
+P11456_E01.dat 16 26450.51705170517(-9287)/mV 16 0 -9050 41718 0 V3
+P11456_E01.dat 16 23595.649769585252(-12766)/mV 16 0 -13591 41637 0 V4
+P11456_E01.dat 16 32031.219512195123(-14812)/mV 16 0 -16949 46921 0 V5
+P11456_E01.dat 16 42823.757575757576(-10686)/mV 16 0 -13055 15980 0 V6
+# Male 1736
+# Otherwise diseases
+# Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11457/P11457_E01.dat b/data/Child_ecg/P11/P11457/P11457_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..04a2f68818219062a52495f551311f79a3c3a2f5
--- /dev/null
+++ b/data/Child_ecg/P11/P11457/P11457_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e682592cc23c0ad92fb3c69ab5cc0bb074262e53092de43dfd328822d0b2ac54
+size 360000
diff --git a/data/Child_ecg/P11/P11457/P11457_E01.hea b/data/Child_ecg/P11/P11457/P11457_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b245dba69eb48d325e45ea59a16fe4c9ad461574
--- /dev/null
+++ b/data/Child_ecg/P11/P11457/P11457_E01.hea
@@ -0,0 +1,16 @@
+P11457_E01 12 500 15000
+P11457_E01.dat 16 51600.232848232845(3590)/mV 16 0 3590 33043 0 I
+P11457_E01.dat 16 39944.25806451613(-8582)/mV 16 0 -8582 31446 0 II
+P11457_E01.dat 16 52141.80602006689(-17542)/mV 16 0 -17500 43663 0 III
+P11457_E01.dat 16 50191.70990237099(2377)/mV 16 0 2377 12242 0 AVR
+P11457_E01.dat 16 74459.68166089966(9262)/mV 16 0 9201 5300 0 AVL
+P11457_E01.dat 16 50247.51263001486(-16255)/mV 16 0 -16214 11267 0 AVF
+P11457_E01.dat 16 69701.73476702509(5215)/mV 16 0 5215 61667 0 V1
+P11457_E01.dat 16 21405.52782279849(5926)/mV 16 0 6048 47413 0 V2
+P11457_E01.dat 16 24881.806244995998(-2418)/mV 16 0 -2418 12693 0 V3
+P11457_E01.dat 16 13096.342412451362(-6472)/mV 16 0 -6461 23715 0 V4
+P11457_E01.dat 16 29150.967741935485(-15117)/mV 16 0 -15046 610 0 V5
+P11457_E01.dat 16 33410.751504729145(-13794)/mV 16 0 -13685 48110 0 V6
+# Female 3948
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11458/P11458_E01.dat b/data/Child_ecg/P11/P11458/P11458_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d96ef3e96619cb25dc55a2deac7a8e9600f845e2
--- /dev/null
+++ b/data/Child_ecg/P11/P11458/P11458_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61688f58b89e427c8dadba2415b2c4f6cc893f6123da6231eba00b0bffe75b08
+size 360000
diff --git a/data/Child_ecg/P11/P11458/P11458_E01.hea b/data/Child_ecg/P11/P11458/P11458_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d02b88ced01954d7daf4d6f24224634dc1493a06
--- /dev/null
+++ b/data/Child_ecg/P11/P11458/P11458_E01.hea
@@ -0,0 +1,16 @@
+P11458_E01 12 500 15000
+P11458_E01.dat 16 60154.70344827586(-24249)/mV 16 0 -26940 15495 0 I
+P11458_E01.dat 16 96588.48567530696(-15482)/mV 16 0 -17603 46017 0 II
+P11458_E01.dat 16 73220.3897116134(13103)/mV 16 0 14711 51175 0 III
+P11458_E01.dat 16 83225.30232558139(23150)/mV 16 0 25926 62709 0 AVR
+P11458_E01.dat 16 67767.89175891758(-19316)/mV 16 0 -21576 38412 0 AVL
+P11458_E01.dat 16 160782.60136391816(-1109)/mV 16 0 -1109 30502 0 AVF
+P11458_E01.dat 16 24867.91412880679(15876)/mV 16 0 16402 21307 0 V1
+P11458_E01.dat 16 26724.76745464541(14706)/mV 16 0 15119 38861 0 V2
+P11458_E01.dat 16 42580.40844266971(3680)/mV 16 0 3022 62830 0 V3
+P11458_E01.dat 16 38801.25941136208(-5087)/mV 16 0 -5434 44061 0 V4
+P11458_E01.dat 16 35161.574885546106(-6516)/mV 16 0 -7145 42169 0 V5
+P11458_E01.dat 16 24410.627737226278(-6640)/mV 16 0 -7514 850 0 V6
+# Female 5198
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11459/P11459_E01.dat b/data/Child_ecg/P11/P11459/P11459_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7bff879564d2333c9db8e9489f93ba4a7c88b9f0
--- /dev/null
+++ b/data/Child_ecg/P11/P11459/P11459_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a77b898cf8f8d15a9b50a6e02615a2b9a78ab3eb338bb99dc2f2e5818f6f8ce
+size 240000
diff --git a/data/Child_ecg/P11/P11459/P11459_E01.hea b/data/Child_ecg/P11/P11459/P11459_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bbbd35bb319c2a6f92e3fb67079f4e5ea99226d8
--- /dev/null
+++ b/data/Child_ecg/P11/P11459/P11459_E01.hea
@@ -0,0 +1,16 @@
+P11459_E01 12 500 10000
+P11459_E01.dat 16 55620.74262948207(1317)/mV 16 0 6385 16432 0 I
+P11459_E01.dat 16 32253.63619575254(-15711)/mV 16 0 -13691 38757 0 II
+P11459_E01.dat 16 35501.52750130959(-16221)/mV 16 0 -17203 55292 0 III
+P11459_E01.dat 16 49762.50831353919(8151)/mV 16 0 4345 3825 0 AVR
+P11459_E01.dat 16 64602.44311377245(9376)/mV 16 0 13213 34716 0 AVL
+P11459_E01.dat 16 33995.1905697446(-15869)/mV 16 0 -15316 63267 0 AVF
+P11459_E01.dat 16 63774.90875576037(1020)/mV 16 0 -1315 22032 0 V1
+P11459_E01.dat 16 23804.268221574344(-873)/mV 16 0 -350 32276 0 V2
+P11459_E01.dat 16 22640.627824019022(4422)/mV 16 0 6742 13541 0 V3
+P11459_E01.dat 16 17062.233766233767(-8390)/mV 16 0 -6697 64863 0 V4
+P11459_E01.dat 16 20632.084295032615(-12689)/mV 16 0 -10910 23683 0 V5
+P11459_E01.dat 16 30662.63739591219(-12989)/mV 16 0 -12765 22605 0 V6
+# Male 2030
+# Otherwise diseases
+# ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11460/P11460_E01.dat b/data/Child_ecg/P11/P11460/P11460_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..547eb5896e4f67ac42baddc83c08bdb6bab4f169
--- /dev/null
+++ b/data/Child_ecg/P11/P11460/P11460_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fa1301cd5083f84d22b4f88f91008e6ffe086e90dcfabb333cdb72760ecace9
+size 360000
diff --git a/data/Child_ecg/P11/P11460/P11460_E01.hea b/data/Child_ecg/P11/P11460/P11460_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0112945121ba538545550866a029e68a81f27c08
--- /dev/null
+++ b/data/Child_ecg/P11/P11460/P11460_E01.hea
@@ -0,0 +1,16 @@
+P11460_E01 12 500 15000
+P11460_E01.dat 16 67011.37965536409(-18051)/mV 16 0 -18160 15973 0 I
+P11460_E01.dat 16 52488.15286624204(-16672)/mV 16 0 -16757 18759 0 II
+P11460_E01.dat 16 83725.30064214827(2248)/mV 16 0 2248 44336 0 III
+P11460_E01.dat 16 68493.41813898705(24021)/mV 16 0 24132 48055 0 AVR
+P11460_E01.dat 16 126436.66903914591(-6745)/mV 16 0 -6848 39039 0 AVL
+P11460_E01.dat 16 66359.37654770576(-10523)/mV 16 0 -10577 12749 0 AVF
+P11460_E01.dat 16 21706.42962962963(13020)/mV 16 0 13055 50700 0 V1
+P11460_E01.dat 16 16431.591014717273(8665)/mV 16 0 8665 5714 0 V2
+P11460_E01.dat 16 23385.698988697204(-13572)/mV 16 0 -13705 56878 0 V3
+P11460_E01.dat 16 19362.909090909092(-21847)/mV 16 0 -21957 58011 0 V4
+P11460_E01.dat 16 28557.015595757955(-21591)/mV 16 0 -21707 57693 0 V5
+P11460_E01.dat 16 48778.88814467515(-23877)/mV 16 0 -23996 1041 0 V6
+# Female 2349
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11461/P11461_E01.dat b/data/Child_ecg/P11/P11461/P11461_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..19dad1b0352555c70aeebba3f7cacfccfa23845a
--- /dev/null
+++ b/data/Child_ecg/P11/P11461/P11461_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9e13b032a229a4c5df675cdaa2b31c99350bbde202a712f2b05eaf4ca221c68
+size 360000
diff --git a/data/Child_ecg/P11/P11461/P11461_E01.hea b/data/Child_ecg/P11/P11461/P11461_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..af5b18f8d21f3093fa8ee21f4f64edd73b52496b
--- /dev/null
+++ b/data/Child_ecg/P11/P11461/P11461_E01.hea
@@ -0,0 +1,16 @@
+P11461_E01 12 500 15000
+P11461_E01.dat 16 56463.25388601036(4480)/mV 16 0 4985 57169 0 I
+P11461_E01.dat 16 48644.46771378708(-5547)/mV 16 0 -5309 529 0 II
+P11461_E01.dat 16 106538.98006295908(-20373)/mV 16 0 -20720 23187 0 III
+P11461_E01.dat 16 55667.48264984227(1699)/mV 16 0 1292 40888 0 AVR
+P11461_E01.dat 16 95338.06776379477(15321)/mV 16 0 15941 61564 0 AVL
+P11461_E01.dat 16 69341.06304868317(-11555)/mV 16 0 -11555 9612 0 AVF
+P11461_E01.dat 16 64093.548133595286(-908)/mV 16 0 552 55474 0 V1
+P11461_E01.dat 16 21837.50734861846(3508)/mV 16 0 4787 25112 0 V2
+P11461_E01.dat 16 17079.79487179487(2360)/mV 16 0 3541 62222 0 V3
+P11461_E01.dat 16 19865.836899942162(776)/mV 16 0 1439 4819 0 V4
+P11461_E01.dat 16 24017.52324723247(-986)/mV 16 0 -927 37602 0 V5
+P11461_E01.dat 16 36569.26937269373(-3733)/mV 16 0 -3614 53904 0 V6
+# Male 4201
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11462/P11462_E01.dat b/data/Child_ecg/P11/P11462/P11462_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..323e1e30fe8c7cd6bb4e98482b5093a50f9309f3
--- /dev/null
+++ b/data/Child_ecg/P11/P11462/P11462_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70765df3bbbfb8bfd544ca52f2b5cd08b995c918bd8fe6e46c0fc8af3f997d92
+size 360000
diff --git a/data/Child_ecg/P11/P11462/P11462_E01.hea b/data/Child_ecg/P11/P11462/P11462_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1a2a5183aea7b9cbc1d299317190d74a75d39545
--- /dev/null
+++ b/data/Child_ecg/P11/P11462/P11462_E01.hea
@@ -0,0 +1,16 @@
+P11462_E01 12 500 15000
+P11462_E01.dat 16 61809.20992135511(-20295)/mV 16 0 -22658 43368 0 I
+P11462_E01.dat 16 4491.604871447903(-19801)/mV 16 0 -19940 33218 0 II
+P11462_E01.dat 16 4490.910602910603(-20110)/mV 16 0 -20077 30050 0 III
+P11462_E01.dat 16 8979.77165883143(19463)/mV 16 0 19777 55083 0 AVR
+P11462_E01.dat 16 8965.407260726073(20290)/mV 16 0 20086 8180 0 AVL
+P11462_E01.dat 16 4491.141877998629(-19969)/mV 16 0 -20020 64084 0 AVF
+P11462_E01.dat 16 13391.696876600103(18315)/mV 16 0 18827 61122 0 V1
+P11462_E01.dat 16 12731.163886162905(17909)/mV 16 0 18271 3182 0 V2
+P11462_E01.dat 16 9112.667305848514(4360)/mV 16 0 3745 56551 0 V3
+P11462_E01.dat 16 8496.598274209013(1850)/mV 16 0 1021 12056 0 V4
+P11462_E01.dat 16 9543.070124879923(6039)/mV 16 0 5286 42906 0 V5
+P11462_E01.dat 16 10813.201166180757(10697)/mV 16 0 10152 56325 0 V6
+# Male 3046
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11463/P11463_E01.dat b/data/Child_ecg/P11/P11463/P11463_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..61f2dfd3f31828794fe445515fd5d7369cd7033b
--- /dev/null
+++ b/data/Child_ecg/P11/P11463/P11463_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c95152570bb83c83c6607ccb01b198e3f717ec74dc83de0ad76de9510a6c5067
+size 360000
diff --git a/data/Child_ecg/P11/P11463/P11463_E01.hea b/data/Child_ecg/P11/P11463/P11463_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..67ac0a64e9aaad9205c28db21de0796e7f71f3a3
--- /dev/null
+++ b/data/Child_ecg/P11/P11463/P11463_E01.hea
@@ -0,0 +1,16 @@
+P11463_E01 12 500 15000
+P11463_E01.dat 16 143347.50457596095(-4087)/mV 16 0 -1637 10650 0 I
+P11463_E01.dat 16 37023.09824828637(-9031)/mV 16 0 -8640 49000 0 II
+P11463_E01.dat 16 40473.89233278956(-8538)/mV 16 0 -8801 39797 0 III
+P11463_E01.dat 16 64663.813953488374(10679)/mV 16 0 9785 7422 0 AVR
+P11463_E01.dat 16 86422.26653102746(8714)/mV 16 0 9698 8934 0 AVL
+P11463_E01.dat 16 39197.42992125984(-8460)/mV 16 0 -8396 8932 0 AVF
+P11463_E01.dat 16 34355.96992481203(20780)/mV 16 0 24414 48123 0 V1
+P11463_E01.dat 16 24353.185185185186(18603)/mV 16 0 19950 52950 0 V2
+P11463_E01.dat 16 33502.52307692308(1259)/mV 16 0 18239 61500 0 V3
+P11463_E01.dat 16 25911.314632297195(-24423)/mV 16 0 -25582 57607 0 V4
+P11463_E01.dat 16 30094.67016622922(-24369)/mV 16 0 -25471 9946 0 V5
+P11463_E01.dat 16 39754.085959885386(-19218)/mV 16 0 -19380 15872 0 V6
+# Female 3090
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11463/P11463_E02.dat b/data/Child_ecg/P11/P11463/P11463_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..27598e1a5a480c787117f69eb5cac0328bd4edcf
--- /dev/null
+++ b/data/Child_ecg/P11/P11463/P11463_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43574656cb67d13b2465b8a4b3f567eafc2b740d797c1215814821ddce50ee74
+size 360000
diff --git a/data/Child_ecg/P11/P11463/P11463_E02.hea b/data/Child_ecg/P11/P11463/P11463_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b610bb2cc883d76e04c1a5610024ac22befff8a7
--- /dev/null
+++ b/data/Child_ecg/P11/P11463/P11463_E02.hea
@@ -0,0 +1,16 @@
+P11463_E02 12 500 15000
+P11463_E02.dat 16 113811.13670738801(-8885)/mV 16 0 -8515 2058 0 I
+P11463_E02.dat 16 51899.31707317073(-17182)/mV 16 0 -17182 33196 0 II
+P11463_E02.dat 16 68622.40750390828(-16692)/mV 16 0 -16971 16529 0 III
+P11463_E02.dat 16 73641.27191679049(15632)/mV 16 0 15572 49878 0 AVR
+P11463_E02.dat 16 148587.7894736842(8588)/mV 16 0 9071 64574 0 AVL
+P11463_E02.dat 16 62028.07003501751(-17631)/mV 16 0 -17782 20487 0 AVF
+P11463_E02.dat 16 36381.53208036293(22054)/mV 16 0 22202 13041 0 V1
+P11463_E02.dat 16 26746.203773584904(22606)/mV 16 0 22758 17975 0 V2
+P11463_E02.dat 16 40760.68126520681(-20497)/mV 16 0 -20364 10466 0 V3
+P11463_E02.dat 16 28225.590822179733(-25559)/mV 16 0 -25375 54248 0 V4
+P11463_E02.dat 16 47547.17781796263(-23138)/mV 16 0 -22867 38737 0 V5
+P11463_E02.dat 16 57587.47930775019(-14082)/mV 16 0 -13988 43652 0 V6
+# Female 3092
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11464/P11464_E01.dat b/data/Child_ecg/P11/P11464/P11464_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..75147202d99dc672848d96334a148d61f80875ba
--- /dev/null
+++ b/data/Child_ecg/P11/P11464/P11464_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f0d910f415eb363c8710b0af7b1938ad5619d852988592534edbe0017308b57
+size 240000
diff --git a/data/Child_ecg/P11/P11464/P11464_E01.hea b/data/Child_ecg/P11/P11464/P11464_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3b4981a5573c59960c67cdbe4009995f4130fdcb
--- /dev/null
+++ b/data/Child_ecg/P11/P11464/P11464_E01.hea
@@ -0,0 +1,16 @@
+P11464_E01 12 500 10000
+P11464_E01.dat 16 65652.19858156028(-18077)/mV 16 0 -20748 29302 0 I
+P11464_E01.dat 16 36560.318264014466(-22895)/mV 16 0 -25662 51830 0 II
+P11464_E01.dat 16 60036.927936821325(-17919)/mV 16 0 -20019 34287 0 III
+P11464_E01.dat 16 47178.948085106385(21369)/mV 16 0 24132 10422 0 AVR
+P11464_E01.dat 16 240414.16314199395(-3625)/mV 16 0 -4212 54940 0 AVL
+P11464_E01.dat 16 46485.29254302103(-20896)/mV 16 0 -23468 37094 0 AVF
+P11464_E01.dat 16 30453.87570621469(14609)/mV 16 0 14857 11629 0 V1
+P11464_E01.dat 16 30881.72634870993(5805)/mV 16 0 3066 3336 0 V2
+P11464_E01.dat 16 25132.73786407767(-12543)/mV 16 0 -15283 56839 0 V3
+P11464_E01.dat 16 22940.04172876304(-21493)/mV 16 0 -24050 49099 0 V4
+P11464_E01.dat 16 30209.94973343488(-23083)/mV 16 0 -26131 22634 0 V5
+P11464_E01.dat 16 41321.589014222656(-22482)/mV 16 0 -24869 3805 0 V6
+# Male 4478
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11465/P11465_E01.dat b/data/Child_ecg/P11/P11465/P11465_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c897fc6df681d1464044e1c017da7a175d9cb123
--- /dev/null
+++ b/data/Child_ecg/P11/P11465/P11465_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49b5523dc58d1f66e4e09192a7f921ad9a4e7e2b766cf6d89edfe1d0af20e737
+size 360000
diff --git a/data/Child_ecg/P11/P11465/P11465_E01.hea b/data/Child_ecg/P11/P11465/P11465_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a66f4149471ceee76ed49a95f2e0f13d0e59f3b9
--- /dev/null
+++ b/data/Child_ecg/P11/P11465/P11465_E01.hea
@@ -0,0 +1,16 @@
+P11465_E01 12 500 15000
+P11465_E01.dat 16 106962.38981915606(-13273)/mV 16 0 -13186 24675 0 I
+P11465_E01.dat 16 28039.920550038198(-23806)/mV 16 0 -23966 47558 0 II
+P11465_E01.dat 16 32361.961739130435(-23681)/mV 16 0 -23892 46736 0 III
+P11465_E01.dat 16 46268.45602605863(22719)/mV 16 0 22794 7230 0 AVR
+P11465_E01.dat 16 70712.39048811013(22408)/mV 16 0 22638 1110 0 AVL
+P11465_E01.dat 16 30279.68(-23896)/mV 16 0 -24068 29073 0 AVF
+P11465_E01.dat 16 8938.016620498614(5045)/mV 16 0 5081 10942 0 V1
+P11465_E01.dat 16 9470.314403292181(12180)/mV 16 0 12249 38650 0 V2
+P11465_E01.dat 16 9150.12066203951(706)/mV 16 0 691 8693 0 V3
+P11465_E01.dat 16 9983.035418236625(-6893)/mV 16 0 -6950 46520 0 V4
+P11465_E01.dat 16 32874.43419949707(-23192)/mV 16 0 -23326 1264 0 V5
+P11465_E01.dat 16 55172.6265060241(-20469)/mV 16 0 -20873 12953 0 V6
+# Female 3008
+# Otherwise diseases
+# Sinus arrhythmia;Left ventricular hypertrophy;Right ventricular hypertrophy;Dextrocardia
diff --git a/data/Child_ecg/P11/P11466/P11466_E01.dat b/data/Child_ecg/P11/P11466/P11466_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5fbab805df00f983b54635bd5d2ada9c22c05b7f
--- /dev/null
+++ b/data/Child_ecg/P11/P11466/P11466_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:340ae3fa14310bf4824ab55cb44d8e7124222cda75411e3dba4e7b4e2726a0f4
+size 192000
diff --git a/data/Child_ecg/P11/P11466/P11466_E01.hea b/data/Child_ecg/P11/P11466/P11466_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..641047f3b53fe3a61611d12d139da44182173371
--- /dev/null
+++ b/data/Child_ecg/P11/P11466/P11466_E01.hea
@@ -0,0 +1,16 @@
+P11466_E01 12 500 8000
+P11466_E01.dat 16 31475.42196531792(9774)/mV 16 0 9774 6978 0 I
+P11466_E01.dat 16 38389.86138613861(-17621)/mV 16 0 -17621 40219 0 II
+P11466_E01.dat 16 19954.162162162163(-17626)/mV 16 0 -17626 12087 0 III
+P11466_E01.dat 16 62598.33883579496(2414)/mV 16 0 2414 63907 0 AVR
+P11466_E01.dat 16 24571.86053562405(14721)/mV 16 0 14721 47638 0 AVL
+P11466_E01.dat 16 28404.014405762304(-21214)/mV 16 0 -21214 19519 0 AVF
+P11466_E01.dat 16 34448.71404958678(-12414)/mV 16 0 -12414 48739 0 V1
+P11466_E01.dat 16 27356.117785630155(-10086)/mV 16 0 -10086 9523 0 V2
+P11466_E01.dat 16 30221.416737109044(-15310)/mV 16 0 -15310 45227 0 V3
+P11466_E01.dat 16 27134.75425790754(-10985)/mV 16 0 -10985 42400 0 V4
+P11466_E01.dat 16 33237.178181818184(-14915)/mV 16 0 -14915 2694 0 V5
+P11466_E01.dat 16 32821.926989826454(-5987)/mV 16 0 -5987 62529 0 V6
+# Female 5365
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11467/P11467_E01.dat b/data/Child_ecg/P11/P11467/P11467_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1702280ff452b5b34cbf9076bfec371400c567ff
--- /dev/null
+++ b/data/Child_ecg/P11/P11467/P11467_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba3da82e1c4c30c0b839672ccfdb34e1f3cf7488dd80a9566c917e6cfc063b41
+size 360000
diff --git a/data/Child_ecg/P11/P11467/P11467_E01.hea b/data/Child_ecg/P11/P11467/P11467_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9388fd0c9cb96574c1d50432658c51ef0890df0d
--- /dev/null
+++ b/data/Child_ecg/P11/P11467/P11467_E01.hea
@@ -0,0 +1,16 @@
+P11467_E01 12 500 15000
+P11467_E01.dat 16 63636.49546827794(-1912)/mV 16 0 314 38242 0 I
+P11467_E01.dat 16 31851.29009265859(-21857)/mV 16 0 -19939 38755 0 II
+P11467_E01.dat 16 33775.2131147541(-21198)/mV 16 0 -20374 26866 0 III
+P11467_E01.dat 16 51216.4332998997(17099)/mV 16 0 14683 2003 0 AVR
+P11467_E01.dat 16 61763.36842105263(14219)/mV 16 0 14521 56798 0 AVL
+P11467_E01.dat 16 33150.17005267118(-22011)/mV 16 0 -20609 44845 0 AVF
+P11467_E01.dat 16 45128.51122625216(-7250)/mV 16 0 -6112 64556 0 V1
+P11467_E01.dat 16 14015.604589585173(-1752)/mV 16 0 -691 9393 0 V2
+P11467_E01.dat 16 12962.354134956875(-7817)/mV 16 0 -6594 3469 0 V3
+P11467_E01.dat 16 17184.61022120519(-10766)/mV 16 0 -9270 48562 0 V4
+P11467_E01.dat 16 24384.388821385175(-13169)/mV 16 0 -11087 57534 0 V5
+P11467_E01.dat 16 33186.90909090909(-17081)/mV 16 0 -17324 31733 0 V6
+# Male 2003
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11468/P11468_E01.dat b/data/Child_ecg/P11/P11468/P11468_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..261923ef3ad3aa632487b0731e429fe280fdbb15
--- /dev/null
+++ b/data/Child_ecg/P11/P11468/P11468_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df748004f47022674485e4faaa6266fe80d1c567d605da1ee2c80ed28e12b044
+size 360000
diff --git a/data/Child_ecg/P11/P11468/P11468_E01.hea b/data/Child_ecg/P11/P11468/P11468_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..16aa86173983352f51d373c24ca63c9c5fde7374
--- /dev/null
+++ b/data/Child_ecg/P11/P11468/P11468_E01.hea
@@ -0,0 +1,16 @@
+P11468_E01 12 500 15000
+P11468_E01.dat 16 21195.61181434599(6478)/mV 16 0 3874 31618 0 I
+P11468_E01.dat 16 27586.79658463084(-5948)/mV 16 0 -8955 53625 0 II
+P11468_E01.dat 16 47805.3698630137(-14875)/mV 16 0 -14214 35708 0 III
+P11468_E01.dat 16 24716.438871473354(-1968)/mV 16 0 888 27239 0 AVR
+P11468_E01.dat 16 31431.761607761608(11526)/mV 16 0 9377 62672 0 AVL
+P11468_E01.dat 16 55446.98005203816(-17159)/mV 16 0 -19775 6655 0 AVF
+P11468_E01.dat 16 18865.846153846152(-2110)/mV 16 0 -223 35219 0 V1
+P11468_E01.dat 16 17748.13039647577(6577)/mV 16 0 7414 29700 0 V2
+P11468_E01.dat 16 18999.434586466166(-8090)/mV 16 0 -8894 64763 0 V3
+P11468_E01.dat 16 20248.89404934688(-5518)/mV 16 0 -7033 23982 0 V4
+P11468_E01.dat 16 23430.672985781992(-3799)/mV 16 0 -5419 62862 0 V5
+P11468_E01.dat 16 30831.728255275346(-3516)/mV 16 0 -5372 48709 0 V6
+# Male 3783
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11469/P11469_E01.dat b/data/Child_ecg/P11/P11469/P11469_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fc263177da94d52805e0a8b44f619e96b7b55368
--- /dev/null
+++ b/data/Child_ecg/P11/P11469/P11469_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a45e25b295ae4e6ca50e5cd8859624ef2fec91941709fd86cdc7522466f3db1
+size 360000
diff --git a/data/Child_ecg/P11/P11469/P11469_E01.hea b/data/Child_ecg/P11/P11469/P11469_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a7c81d794f81176b2a6e18165fce52b665ac4eaa
--- /dev/null
+++ b/data/Child_ecg/P11/P11469/P11469_E01.hea
@@ -0,0 +1,16 @@
+P11469_E01 12 500 15000
+P11469_E01.dat 16 58619.424270931326(-17554)/mV 16 0 -15026 32018 0 I
+P11469_E01.dat 16 31958.41383570105(-20135)/mV 16 0 -20681 49427 0 II
+P11469_E01.dat 16 44018.346666666665(-21483)/mV 16 0 -24133 46917 0 III
+P11469_E01.dat 16 44054.56979591837(19935)/mV 16 0 19362 17825 0 AVR
+P11469_E01.dat 16 91022.22222222222(6633)/mV 16 0 11372 34044 0 AVL
+P11469_E01.dat 16 37134.784194528875(-20836)/mV 16 0 -22287 53534 0 AVF
+P11469_E01.dat 16 21780.554744525547(8029)/mV 16 0 10226 43768 0 V1
+P11469_E01.dat 16 17673.587250996017(10554)/mV 16 0 12423 45492 0 V2
+P11469_E01.dat 16 19684.7563764292(-10910)/mV 16 0 -11598 50181 0 V3
+P11469_E01.dat 16 20378.475213675214(-21125)/mV 16 0 -22153 3338 0 V4
+P11469_E01.dat 16 30390.079027355623(-23003)/mV 16 0 -24536 52527 0 V5
+P11469_E01.dat 16 39183.83107088989(-20082)/mV 16 0 -21038 52318 0 V6
+# Male 5342
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11470/P11470_E01.dat b/data/Child_ecg/P11/P11470/P11470_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..149e00d36356f9d6bad6fc61472a5d411c73fa56
--- /dev/null
+++ b/data/Child_ecg/P11/P11470/P11470_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ba991bc838115ca5de368cf85a76e3e09cae704dc71b5d52376b83a0312261a
+size 240000
diff --git a/data/Child_ecg/P11/P11470/P11470_E01.hea b/data/Child_ecg/P11/P11470/P11470_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..313d6fed1d49530baa8b6b1a4887e57d09cdc853
--- /dev/null
+++ b/data/Child_ecg/P11/P11470/P11470_E01.hea
@@ -0,0 +1,16 @@
+P11470_E01 12 500 10000
+P11470_E01.dat 16 80315.73333333334(-21002)/mV 16 0 -19891 58604 0 I
+P11470_E01.dat 16 50626.216159496325(-9209)/mV 16 0 -8179 60000 0 II
+P11470_E01.dat 16 72912.28348688873(17467)/mV 16 0 17942 18582 0 III
+P11470_E01.dat 16 70805.52803129074(20268)/mV 16 0 19058 43628 0 AVR
+P11470_E01.dat 16 110496.3656234476(-19191)/mV 16 0 -18831 28807 0 AVL
+P11470_E01.dat 16 61636.72041166381(2325)/mV 16 0 3127 17621 0 AVF
+P11470_E01.dat 16 38840.36883942766(14949)/mV 16 0 14981 14370 0 V1
+P11470_E01.dat 16 25755.565031982944(14418)/mV 16 0 14753 18299 0 V2
+P11470_E01.dat 16 26399.105912930474(6909)/mV 16 0 7854 12137 0 V3
+P11470_E01.dat 16 30092.011374407582(-1764)/mV 16 0 -589 50195 0 V4
+P11470_E01.dat 16 40205.86281588447(-11015)/mV 16 0 -9641 31917 0 V5
+P11470_E01.dat 16 61860.42923794712(-23056)/mV 16 0 -21949 60722 0 V6
+# Female 5138
+# Otherwise diseases
+# Accelerated atrial autonomous rhythm
diff --git a/data/Child_ecg/P11/P11471/P11471_E01.dat b/data/Child_ecg/P11/P11471/P11471_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..83dde76dd9a438ce0cf3cbbebc815620d8e139da
--- /dev/null
+++ b/data/Child_ecg/P11/P11471/P11471_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8131a2f8732759c61f8b528299fa082138a3717c1b8c468e2fccb4c680d10538
+size 360000
diff --git a/data/Child_ecg/P11/P11471/P11471_E01.hea b/data/Child_ecg/P11/P11471/P11471_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f3148e2d7964b1b21a3ed7873f92d34b07c19244
--- /dev/null
+++ b/data/Child_ecg/P11/P11471/P11471_E01.hea
@@ -0,0 +1,16 @@
+P11471_E01 12 500 15000
+P11471_E01.dat 16 42519.18166573505(-14196)/mV 16 0 -14196 10441 0 I
+P11471_E01.dat 16 36901.534936998854(-17037)/mV 16 0 -17037 47489 0 II
+P11471_E01.dat 16 53706.78136200717(-18134)/mV 16 0 -18134 59944 0 III
+P11471_E01.dat 16 41661.45300592718(15282)/mV 16 0 15282 16885 0 AVR
+P11471_E01.dat 16 62686.39618138425(-7117)/mV 16 0 -7117 65045 0 AVL
+P11471_E01.dat 16 49783.09954977489(-20619)/mV 16 0 -20619 22096 0 AVF
+P11471_E01.dat 16 48035.81026137464(15691)/mV 16 0 15691 9489 0 V1
+P11471_E01.dat 16 18051.328179901615(17403)/mV 16 0 17403 13539 0 V2
+P11471_E01.dat 16 18530.009188361408(14499)/mV 16 0 14499 34400 0 V3
+P11471_E01.dat 16 22334.938159879337(10616)/mV 16 0 10616 25455 0 V4
+P11471_E01.dat 16 17362.650628758885(-1755)/mV 16 0 -1755 49191 0 V5
+P11471_E01.dat 16 14661.361509433962(-13796)/mV 16 0 -13796 56764 0 V6
+# Male 4667
+# Otherwise diseases
+# Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11472/P11472_E01.dat b/data/Child_ecg/P11/P11472/P11472_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7ce23886214eacb529413fb6aa88142ffa2bef61
--- /dev/null
+++ b/data/Child_ecg/P11/P11472/P11472_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd6b74fb42c5bc79ccb0f4c2f7f8c7bea2199cf61c7da33acb34c9c92071213e
+size 240000
diff --git a/data/Child_ecg/P11/P11472/P11472_E01.hea b/data/Child_ecg/P11/P11472/P11472_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f80dfe344ab4d3b6e42b937c6fa2e95c76b21dbb
--- /dev/null
+++ b/data/Child_ecg/P11/P11472/P11472_E01.hea
@@ -0,0 +1,16 @@
+P11472_E01 12 500 10000
+P11472_E01.dat 16 54205.72860125261(-7411)/mV 16 0 -7940 43035 0 I
+P11472_E01.dat 16 45302.50288540808(-19351)/mV 16 0 -22373 40000 0 II
+P11472_E01.dat 16 78969.76670441676(-15743)/mV 16 0 -20175 18273 0 III
+P11472_E01.dat 16 50569.520661157025(15037)/mV 16 0 16971 51813 0 AVR
+P11472_E01.dat 16 108872.14692843572(9203)/mV 16 0 11683 24002 0 AVL
+P11472_E01.dat 16 62315.79749851102(-19995)/mV 16 0 -23848 8166 0 AVF
+P11472_E01.dat 16 62452.98924731183(-1571)/mV 16 0 2290 9473 0 V1
+P11472_E01.dat 16 24086.705808869458(4892)/mV 16 0 4735 52351 0 V2
+P11472_E01.dat 16 21310.065031374786(3714)/mV 16 0 4217 42008 0 V3
+P11472_E01.dat 16 13191.775395610006(-7530)/mV 16 0 -9279 28436 0 V4
+P11472_E01.dat 16 17471.15874620829(-15893)/mV 16 0 -20001 14514 0 V5
+P11472_E01.dat 16 30884.16600341103(-19504)/mV 16 0 -23172 64765 0 V6
+# Female 2608
+# Otherwise diseases
+# Accelerated atrial autonomous rhythm
diff --git a/data/Child_ecg/P11/P11473/P11473_E01.dat b/data/Child_ecg/P11/P11473/P11473_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f6535f6138f375e3a30e877629ebe31bf8e83491
--- /dev/null
+++ b/data/Child_ecg/P11/P11473/P11473_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4cecfc934737bff14b7b74569a709b5b0e01d8da26107f92b32c74be79723ae5
+size 240000
diff --git a/data/Child_ecg/P11/P11473/P11473_E01.hea b/data/Child_ecg/P11/P11473/P11473_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4d108e8df96355aeb3cfd1be28afda0bd6aead0e
--- /dev/null
+++ b/data/Child_ecg/P11/P11473/P11473_E01.hea
@@ -0,0 +1,16 @@
+P11473_E01 12 500 10000
+P11473_E01.dat 16 84891.36867182847(2031)/mV 16 0 -4047 2414 0 I
+P11473_E01.dat 16 32402.045901639343(-13465)/mV 16 0 -16285 54679 0 II
+P11473_E01.dat 16 37778.89886425094(-15713)/mV 16 0 -16297 16222 0 III
+P11473_E01.dat 16 49532.941979522184(9752)/mV 16 0 13700 12222 0 AVR
+P11473_E01.dat 16 72981.48681055156(11813)/mV 16 0 9794 1356 0 AVL
+P11473_E01.dat 16 35467.287054409004(-14306)/mV 16 0 -16123 13351 0 AVF
+P11473_E01.dat 16 35459.183342972814(-2831)/mV 16 0 -610 33247 0 V1
+P11473_E01.dat 16 14468.915514592934(4027)/mV 16 0 4039 57726 0 V2
+P11473_E01.dat 16 18156.527964205816(-1064)/mV 16 0 -1788 52630 0 V3
+P11473_E01.dat 16 16605.661424606846(-15237)/mV 16 0 -17196 39437 0 V4
+P11473_E01.dat 16 19756.86934353091(-17631)/mV 16 0 -20058 7047 0 V5
+P11473_E01.dat 16 27322.389301634474(-14810)/mV 16 0 -17076 38006 0 V6
+# Male 3454
+# Otherwise diseases
+# Incomplete right bundle-branch block;Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11474/P11474_E01.dat b/data/Child_ecg/P11/P11474/P11474_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..72d8c2a5a8a36c8eb404180a19574ea1ab696f06
--- /dev/null
+++ b/data/Child_ecg/P11/P11474/P11474_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e5e20970363ba96b3d9831b2174a09fe77098236f1dc7913fd7a479294bb3ec
+size 180000
diff --git a/data/Child_ecg/P11/P11474/P11474_E01.hea b/data/Child_ecg/P11/P11474/P11474_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..58d2a482676e87334e26da615710f15711aea7f5
--- /dev/null
+++ b/data/Child_ecg/P11/P11474/P11474_E01.hea
@@ -0,0 +1,16 @@
+P11474_E01 12 500 7500
+P11474_E01.dat 16 77737.01200369344(-12213)/mV 16 0 -15881 20539 0 I
+P11474_E01.dat 16 30754.4064(-13996)/mV 16 0 -17373 3546 0 II
+P11474_E01.dat 16 38177.72540300167(-15999)/mV 16 0 -18359 12932 0 III
+P11474_E01.dat 16 50408.09175314036(12300)/mV 16 0 16238 5519 0 AVR
+P11474_E01.dat 16 80620.2735930736(12700)/mV 16 0 13290 16796 0 AVL
+P11474_E01.dat 16 34073.00465116279(-14882)/mV 16 0 -17791 38984 0 AVF
+P11474_E01.dat 16 45349.82817869416(18783)/mV 16 0 17935 37671 0 V1
+P11474_E01.dat 16 28142.53905390539(17197)/mV 16 0 15251 11844 0 V2
+P11474_E01.dat 16 14660.627363737485(-19896)/mV 16 0 -25859 55893 0 V3
+P11474_E01.dat 16 17584.3745819398(-22498)/mV 16 0 -26761 12861 0 V4
+P11474_E01.dat 16 24095.489749430522(-22437)/mV 16 0 -25496 59488 0 V5
+P11474_E01.dat 16 23545.868263473054(-17407)/mV 16 0 -25162 58203 0 V6
+# Male 4036
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11475/P11475_E01.dat b/data/Child_ecg/P11/P11475/P11475_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a00185cbfa7ca99afd66f76796cdfbfdd829caa0
--- /dev/null
+++ b/data/Child_ecg/P11/P11475/P11475_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0ce56aaa41f62206751df2321fd3ca73a3d3c59f5c1088e43bc2c0d5f7b548e
+size 360000
diff --git a/data/Child_ecg/P11/P11475/P11475_E01.hea b/data/Child_ecg/P11/P11475/P11475_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f12ac22d9e46e3b0c772c770bc0f50e682bb1ea7
--- /dev/null
+++ b/data/Child_ecg/P11/P11475/P11475_E01.hea
@@ -0,0 +1,16 @@
+P11475_E01 12 500 15000
+P11475_E01.dat 16 14774.382189239332(-1660)/mV 16 0 612 21049 0 I
+P11475_E01.dat 16 14632.699905926624(-2387)/mV 16 0 -2435 28291 0 II
+P11475_E01.dat 16 37944.82446206116(-47)/mV 16 0 -6036 8948 0 III
+P11475_E01.dat 16 15046.179310344827(1322)/mV 16 0 196 877 0 AVR
+P11475_E01.dat 16 25671.84638109306(1178)/mV 16 0 5167 13741 0 AVL
+P11475_E01.dat 16 26799.515151515152(-5130)/mV 16 0 -7288 5806 0 AVF
+P11475_E01.dat 16 17715.3626257279(-87)/mV 16 0 10734 6915 0 V1
+P11475_E01.dat 16 13070.964925954793(-13)/mV 16 0 13849 29751 0 V2
+P11475_E01.dat 16 16069.58183990442(-6497)/mV 16 0 -5059 32794 0 V3
+P11475_E01.dat 16 14942.123213405619(-3160)/mV 16 0 3574 38333 0 V4
+P11475_E01.dat 16 17790.233375156837(-5074)/mV 16 0 -5523 42450 0 V5
+P11475_E01.dat 16 30669.874125874125(-7069)/mV 16 0 -9912 16204 0 V6
+# Male 1946
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11476/P11476_E01.dat b/data/Child_ecg/P11/P11476/P11476_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e0b4070f69cefecce9f8945616b61a218b044338
--- /dev/null
+++ b/data/Child_ecg/P11/P11476/P11476_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e252b57aeb372af1028b0ffe036cd924452e410239db84807f360164a150ed1
+size 360000
diff --git a/data/Child_ecg/P11/P11476/P11476_E01.hea b/data/Child_ecg/P11/P11476/P11476_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ab823059fd15f81d6524e8f373f126b69e31ba1b
--- /dev/null
+++ b/data/Child_ecg/P11/P11476/P11476_E01.hea
@@ -0,0 +1,16 @@
+P11476_E01 12 500 15000
+P11476_E01.dat 16 30649.285524568393(-21498)/mV 16 0 -20925 38768 0 I
+P11476_E01.dat 16 29650.40544787847(-18948)/mV 16 0 -18803 3152 0 II
+P11476_E01.dat 16 19311.219934994584(2046)/mV 16 0 1795 49136 0 III
+P11476_E01.dat 16 48010.06741573034(17306)/mV 16 0 16759 37469 0 AVR
+P11476_E01.dat 16 25175.832635983264(-12201)/mV 16 0 -11812 58893 0 AVL
+P11476_E01.dat 16 25424.161616161615(-9416)/mV 16 0 -9519 42838 0 AVF
+P11476_E01.dat 16 17995.502304147467(-2259)/mV 16 0 -2508 41167 0 V1
+P11476_E01.dat 16 11274.487198244331(-2665)/mV 16 0 -2729 54192 0 V2
+P11476_E01.dat 16 16479.629752066117(-13294)/mV 16 0 -13388 12425 0 V3
+P11476_E01.dat 16 16278.089482858803(-19088)/mV 16 0 -19194 10522 0 V4
+P11476_E01.dat 16 21887.268571428573(-10324)/mV 16 0 -10164 42053 0 V5
+P11476_E01.dat 16 23349.004405286345(-12063)/mV 16 0 -11702 27577 0 V6
+# Female 1323
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11477/P11477_E01.dat b/data/Child_ecg/P11/P11477/P11477_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..01b92a566758d3267bb068912af40b8b59c7e79b
--- /dev/null
+++ b/data/Child_ecg/P11/P11477/P11477_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e329024b10f9ca765158ab11da75d61424486520c91fb27281d5c1a7fb3850c0
+size 240000
diff --git a/data/Child_ecg/P11/P11477/P11477_E01.hea b/data/Child_ecg/P11/P11477/P11477_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..85e0adfc773f73b0323d115df4dab9e680725fbb
--- /dev/null
+++ b/data/Child_ecg/P11/P11477/P11477_E01.hea
@@ -0,0 +1,16 @@
+P11477_E01 12 500 10000
+P11477_E01.dat 16 60756.45019404916(-9835)/mV 16 0 -8797 9828 0 I
+P11477_E01.dat 16 42620.54054054054(-10437)/mV 16 0 -8876 38201 0 II
+P11477_E01.dat 16 59163.20868890613(4470)/mV 16 0 5577 38119 0 III
+P11477_E01.dat 16 54216.40404040404(9166)/mV 16 0 7711 62427 0 AVR
+P11477_E01.dat 16 83116.94898464586(-12282)/mV 16 0 -12282 64435 0 AVL
+P11477_E01.dat 16 54205.02953586498(-7676)/mV 16 0 -6176 43901 0 AVF
+P11477_E01.dat 16 51525.43561643836(22331)/mV 16 0 25602 39766 0 V1
+P11477_E01.dat 16 29964.742081447963(18969)/mV 16 0 23186 62074 0 V2
+P11477_E01.dat 16 27672.216216216217(15227)/mV 16 0 19189 5409 0 V3
+P11477_E01.dat 16 22346.024096385543(-3787)/mV 16 0 -3660 25342 0 V4
+P11477_E01.dat 16 28604.012257405517(-5420)/mV 16 0 -4582 9844 0 V5
+P11477_E01.dat 16 42283.99091597275(-5493)/mV 16 0 -4874 46274 0 V6
+# Female 4805
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11478/P11478_E01.dat b/data/Child_ecg/P11/P11478/P11478_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..63196dcb55cbeec8a27bdf1beaa04dcfe725dc51
--- /dev/null
+++ b/data/Child_ecg/P11/P11478/P11478_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddd1910ea276e44724ab8874c5b6c66db4defb9eac4d9dffc27b1686d852e110
+size 360000
diff --git a/data/Child_ecg/P11/P11478/P11478_E01.hea b/data/Child_ecg/P11/P11478/P11478_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f986a8dd02441b99d109dbc0710d2c044d4ac907
--- /dev/null
+++ b/data/Child_ecg/P11/P11478/P11478_E01.hea
@@ -0,0 +1,16 @@
+P11478_E01 12 500 15000
+P11478_E01.dat 16 30988.48339222615(10054)/mV 16 0 10054 19852 0 I
+P11478_E01.dat 16 29496.0(-14332)/mV 16 0 -14332 27014 0 II
+P11478_E01.dat 16 18710.097930338212(-14669)/mV 16 0 -14669 39863 0 III
+P11478_E01.dat 16 51285.50855578371(3819)/mV 16 0 3819 39407 0 AVR
+P11478_E01.dat 16 23855.697805002554(12871)/mV 16 0 12871 42903 0 AVL
+P11478_E01.dat 16 24464.0(-15948)/mV 16 0 -15948 56821 0 AVF
+P11478_E01.dat 16 25380.900900900902(-10757)/mV 16 0 -10757 42681 0 V1
+P11478_E01.dat 16 13383.585185185186(-4536)/mV 16 0 -4536 65331 0 V2
+P11478_E01.dat 16 14047.8362706083(-8636)/mV 16 0 -8636 9918 0 V3
+P11478_E01.dat 16 15635.004366812227(-11788)/mV 16 0 -11788 54274 0 V4
+P11478_E01.dat 16 25317.92754613807(-14681)/mV 16 0 -14681 14856 0 V5
+P11478_E01.dat 16 33826.32697266632(-16754)/mV 16 0 -16754 26866 0 V6
+# Male 4578
+# Viral myocarditis
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11479/P11479_E01.dat b/data/Child_ecg/P11/P11479/P11479_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7af8a2db7113c78191f92cff44aef081f3dd76fb
--- /dev/null
+++ b/data/Child_ecg/P11/P11479/P11479_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:408ed3f367bbeec57f0d35d22bae9c1e94a580a509eda660d561c8d88b4c9b3c
+size 360000
diff --git a/data/Child_ecg/P11/P11479/P11479_E01.hea b/data/Child_ecg/P11/P11479/P11479_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3564b15eb99d8d79fe179611a7e1bd5fbb419bd8
--- /dev/null
+++ b/data/Child_ecg/P11/P11479/P11479_E01.hea
@@ -0,0 +1,16 @@
+P11479_E01 12 500 15000
+P11479_E01.dat 16 33823.65246449457(6771)/mV 16 0 6716 38457 0 I
+P11479_E01.dat 16 24649.08958485069(-16242)/mV 16 0 -16322 3718 0 II
+P11479_E01.dat 16 24931.849331713245(-22748)/mV 16 0 -22789 30169 0 III
+P11479_E01.dat 16 36224.42244224423(10108)/mV 16 0 10196 63966 0 AVR
+P11479_E01.dat 16 33879.02364217252(19011)/mV 16 0 19011 42498 0 AVL
+P11479_E01.dat 16 26895.13624678663(-22550)/mV 16 0 -22616 12907 0 AVF
+P11479_E01.dat 16 108276.05489478499(-3874)/mV 16 0 -3786 44532 0 V1
+P11479_E01.dat 16 16463.890088321885(0)/mV 16 0 -54 61431 0 V2
+P11479_E01.dat 16 16946.147521160823(-5395)/mV 16 0 -5436 61730 0 V3
+P11479_E01.dat 16 21367.569632981398(-12015)/mV 16 0 -12067 64999 0 V4
+P11479_E01.dat 16 27053.503836317137(-17272)/mV 16 0 -17316 46467 0 V5
+P11479_E01.dat 16 4813.844897959184(-9732)/mV 16 0 -9732 33326 0 V6
+# Female 4282
+# Otherwise diseases
+# Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11479/P11479_E02.dat b/data/Child_ecg/P11/P11479/P11479_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f510110f428807b678b56649ab4a257088581b41
--- /dev/null
+++ b/data/Child_ecg/P11/P11479/P11479_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c70d1a096879519c2f6fde793eb3b2e1704b81de2486dd6a4ca28b2d31541216
+size 360000
diff --git a/data/Child_ecg/P11/P11479/P11479_E02.hea b/data/Child_ecg/P11/P11479/P11479_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..169272e4354cd6fd1aca61248b432095f4948d2e
--- /dev/null
+++ b/data/Child_ecg/P11/P11479/P11479_E02.hea
@@ -0,0 +1,16 @@
+P11479_E02 12 500 15000
+P11479_E02.dat 16 38204.55913978495(8870)/mV 16 0 8466 11453 0 I
+P11479_E02.dat 16 30108.834580216128(-23924)/mV 16 0 -24071 39802 0 II
+P11479_E02.dat 16 26647.6361167685(-23184)/mV 16 0 -23032 31854 0 III
+P11479_E02.dat 16 41340.717948717946(14468)/mV 16 0 14771 44870 0 AVR
+P11479_E02.dat 16 36190.474199869364(21342)/mV 16 0 21048 31135 0 AVL
+P11479_E02.dat 16 30579.677363399827(-24159)/mV 16 0 -24159 29988 0 AVF
+P11479_E02.dat 16 132065.70414201185(5376)/mV 16 0 5483 17102 0 V1
+P11479_E02.dat 16 12647.364737550472(3940)/mV 16 0 3683 11225 0 V2
+P11479_E02.dat 16 11582.10437235543(-690)/mV 16 0 -926 49265 0 V3
+P11479_E02.dat 16 12949.563485477178(-2290)/mV 16 0 -2532 49679 0 V4
+P11479_E02.dat 16 25062.45718540581(-16332)/mV 16 0 -16515 53705 0 V5
+P11479_E02.dat 16 32144.93860845839(-21262)/mV 16 0 -21419 34274 0 V6
+# Female 4286
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11480/P11480_E01.dat b/data/Child_ecg/P11/P11480/P11480_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..99c39ec2c5cd89429e006738b1aad700f6f7c8e2
--- /dev/null
+++ b/data/Child_ecg/P11/P11480/P11480_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ffeded8542b49c842e0bc02833944ce44a803b76c5da607e9112e94a71237012
+size 336000
diff --git a/data/Child_ecg/P11/P11480/P11480_E01.hea b/data/Child_ecg/P11/P11480/P11480_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5782ebe7c9a61cc57a34330c8c217eb31971f0ca
--- /dev/null
+++ b/data/Child_ecg/P11/P11480/P11480_E01.hea
@@ -0,0 +1,16 @@
+P11480_E01 12 500 14000
+P11480_E01.dat 16 67971.58604917096(-3743)/mV 16 0 23688 31890 0 I
+P11480_E01.dat 16 40528.2361208714(-18687)/mV 16 0 28649 65317 0 II
+P11480_E01.dat 16 59491.805068226124(-17865)/mV 16 0 27625 42929 0 III
+P11480_E01.dat 16 56605.99222654081(17012)/mV 16 0 -27460 43310 0 AVR
+P11480_E01.dat 16 106559.37287261475(17677)/mV 16 0 -1561 9695 0 AVL
+P11480_E01.dat 16 50021.39964476021(-19016)/mV 16 0 29320 15228 0 AVF
+P11480_E01.dat 16 46056.858757062146(-923)/mV 16 0 19913 45786 0 V1
+P11480_E01.dat 16 21303.724137931036(5846)/mV 16 0 4096 34683 0 V2
+P11480_E01.dat 16 15785.426166794185(-12619)/mV 16 0 24594 28888 0 V3
+P11480_E01.dat 16 13721.244650086755(-21183)/mV 16 0 23465 33905 0 V4
+P11480_E01.dat 16 18471.009523809524(-23297)/mV 16 0 25081 22186 0 V5
+P11480_E01.dat 16 28393.96501049685(-22861)/mV 16 0 27716 24367 0 V6
+# Male 4944
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11481/P11481_E01.dat b/data/Child_ecg/P11/P11481/P11481_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c464cf8c156cc3c3aefdf07df7e67e0f56411144
--- /dev/null
+++ b/data/Child_ecg/P11/P11481/P11481_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68c38e53222713e88c2656762c4b70a2f96859f240819d4f8d5786db6134783d
+size 360000
diff --git a/data/Child_ecg/P11/P11481/P11481_E01.hea b/data/Child_ecg/P11/P11481/P11481_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..96bd71fd3350557cf5c9edbfab591466b40219b7
--- /dev/null
+++ b/data/Child_ecg/P11/P11481/P11481_E01.hea
@@ -0,0 +1,16 @@
+P11481_E01 12 500 15000
+P11481_E01.dat 16 77242.78427612656(-13098)/mV 16 0 -12658 21791 0 I
+P11481_E01.dat 16 37594.07407407407(-12942)/mV 16 0 -12697 34782 0 II
+P11481_E01.dat 16 49570.88336097291(-10874)/mV 16 0 -10834 10242 0 III
+P11481_E01.dat 16 57293.87412587413(15239)/mV 16 0 14866 62508 0 AVR
+P11481_E01.dat 16 113139.1643454039(6898)/mV 16 0 7174 4683 0 AVL
+P11481_E01.dat 16 43168.87009063444(-11836)/mV 16 0 -11696 60039 0 AVF
+P11481_E01.dat 16 64432.85418326693(6717)/mV 16 0 6245 39789 0 V1
+P11481_E01.dat 16 29050.02175303903(11574)/mV 16 0 11787 42966 0 V2
+P11481_E01.dat 16 24707.76881134133(11485)/mV 16 0 11867 14308 0 V3
+P11481_E01.dat 16 20718.355501813785(698)/mV 16 0 1119 63939 0 V4
+P11481_E01.dat 16 17827.929824561405(-16889)/mV 16 0 -16439 43072 0 V5
+P11481_E01.dat 16 23704.2407079646(-19688)/mV 16 0 -19206 30629 0 V6
+# Male 3958
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11482/P11482_E01.dat b/data/Child_ecg/P11/P11482/P11482_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7b5e0c989e31addaaf21d27f3da9bcaefb5d418c
--- /dev/null
+++ b/data/Child_ecg/P11/P11482/P11482_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc00d088dc66d5a3d56cf82b79193d812e0f77bf56912c2ed6334c0223b80e0c
+size 360000
diff --git a/data/Child_ecg/P11/P11482/P11482_E01.hea b/data/Child_ecg/P11/P11482/P11482_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..31173a0478753db7aa819aaa0d438abc0e33716f
--- /dev/null
+++ b/data/Child_ecg/P11/P11482/P11482_E01.hea
@@ -0,0 +1,16 @@
+P11482_E01 12 500 15000
+P11482_E01.dat 16 63679.7147102526(-22304)/mV 16 0 -22511 50336 0 I
+P11482_E01.dat 16 33014.66877971474(-25138)/mV 16 0 -25245 713 0 II
+P11482_E01.dat 16 43742.188679245286(-26824)/mV 16 0 -26824 7865 0 III
+P11482_E01.dat 16 48027.64119601329(23703)/mV 16 0 23859 51181 0 AVR
+P11482_E01.dat 16 86995.14631873253(12812)/mV 16 0 12670 42654 0 AVL
+P11482_E01.dat 16 37898.28801071668(-25860)/mV 16 0 -25922 31171 0 AVF
+P11482_E01.dat 16 66854.57534246576(7744)/mV 16 0 7853 64800 0 V1
+P11482_E01.dat 16 42137.85765636233(-4147)/mV 16 0 -4250 57357 0 V2
+P11482_E01.dat 16 19598.239326518342(-24810)/mV 16 0 -25001 37738 0 V3
+P11482_E01.dat 16 22758.510822510823(-25066)/mV 16 0 -25270 39763 0 V4
+P11482_E01.dat 16 27716.494983277593(-24674)/mV 16 0 -24854 55571 0 V5
+P11482_E01.dat 16 38223.797263051194(-23561)/mV 16 0 -23716 1265 0 V6
+# Male 4176
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11483/P11483_E01.dat b/data/Child_ecg/P11/P11483/P11483_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c6a50a07c72a509412b00c9f3f2447d97226a305
--- /dev/null
+++ b/data/Child_ecg/P11/P11483/P11483_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:285e641422f2e1cb3014414f7d133dea72b172ac29fc150c9d605f1272ff96be
+size 360000
diff --git a/data/Child_ecg/P11/P11483/P11483_E01.hea b/data/Child_ecg/P11/P11483/P11483_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9d03ffb45be7845e82a6272bf21c2d566335196b
--- /dev/null
+++ b/data/Child_ecg/P11/P11483/P11483_E01.hea
@@ -0,0 +1,16 @@
+P11483_E01 12 500 15000
+P11483_E01.dat 16 29931.505094614266(-12686)/mV 16 0 -12686 39615 0 I
+P11483_E01.dat 16 36892.18348623853(-9205)/mV 16 0 -9205 32816 0 II
+P11483_E01.dat 16 68615.81679389313(2345)/mV 16 0 2345 54687 0 III
+P11483_E01.dat 16 33883.17808219178(10712)/mV 16 0 10712 38128 0 AVR
+P11483_E01.dat 16 45688.34822983169(-13548)/mV 16 0 -13548 38470 0 AVL
+P11483_E01.dat 16 81366.15750371471(-6029)/mV 16 0 -6029 19250 0 AVF
+P11483_E01.dat 16 15251.41573033708(9651)/mV 16 0 9651 59896 0 V1
+P11483_E01.dat 16 11210.61796042618(-3996)/mV 16 0 -3996 45901 0 V2
+P11483_E01.dat 16 22903.172413793105(3556)/mV 16 0 3556 41225 0 V3
+P11483_E01.dat 16 20820.815769522367(-5948)/mV 16 0 -5948 49628 0 V4
+P11483_E01.dat 16 8916.551394422311(10945)/mV 16 0 10945 57737 0 V5
+P11483_E01.dat 16 6595.583118001723(-17811)/mV 16 0 -17811 53529 0 V6
+# Female 1365
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11483/P11483_E02.dat b/data/Child_ecg/P11/P11483/P11483_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d00a322e36e4d9bd00abd3325f3ce4c0070a2bb8
--- /dev/null
+++ b/data/Child_ecg/P11/P11483/P11483_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5ae47f1256e13fac41f9416ad52d2661e3b90c17a793f863f545ae4ebab7756
+size 264000
diff --git a/data/Child_ecg/P11/P11483/P11483_E02.hea b/data/Child_ecg/P11/P11483/P11483_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..869cc3ddbcf71026282940a31fc8f438c45577d2
--- /dev/null
+++ b/data/Child_ecg/P11/P11483/P11483_E02.hea
@@ -0,0 +1,16 @@
+P11483_E02 12 500 11000
+P11483_E02.dat 16 33386.13211845102(-18454)/mV 16 0 -18454 28531 0 I
+P11483_E02.dat 16 48745.1546818417(-21265)/mV 16 0 -21265 21056 0 II
+P11483_E02.dat 16 54030.93762575453(6569)/mV 16 0 6569 55903 0 III
+P11483_E02.dat 16 45041.13548387097(21775)/mV 16 0 21775 53956 0 AVR
+P11483_E02.dat 16 42086.04810996564(-14827)/mV 16 0 -14827 43416 0 AVL
+P11483_E02.dat 16 92511.97679477882(-17194)/mV 16 0 -17194 48950 0 AVF
+P11483_E02.dat 16 20483.996097560976(8241)/mV 16 0 8241 31047 0 V1
+P11483_E02.dat 16 15830.464257028112(5727)/mV 16 0 5727 3528 0 V2
+P11483_E02.dat 16 15830.464257028112(5727)/mV 16 0 5727 5424 0 V3
+P11483_E02.dat 16 23898.140845070422(2030)/mV 16 0 2030 58018 0 V4
+P11483_E02.dat 16 19487.499747856782(-13898)/mV 16 0 -13898 60606 0 V5
+P11483_E02.dat 16 30416.320164186764(-18294)/mV 16 0 -18294 19131 0 V6
+# Female 1367
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11484/P11484_E01.dat b/data/Child_ecg/P11/P11484/P11484_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2092e0fe6627d134156651b11ba4a6b7b2181b71
--- /dev/null
+++ b/data/Child_ecg/P11/P11484/P11484_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1375f77ed197d1178f735152b58953426622d4f50d085f9fc79fbb42d7dc8fdd
+size 360000
diff --git a/data/Child_ecg/P11/P11484/P11484_E01.hea b/data/Child_ecg/P11/P11484/P11484_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1107761d3c193b5fdc6a2b221f4ff27a337aefce
--- /dev/null
+++ b/data/Child_ecg/P11/P11484/P11484_E01.hea
@@ -0,0 +1,16 @@
+P11484_E01 12 500 15000
+P11484_E01.dat 16 90407.05084745762(-6722)/mV 16 0 -9296 55154 0 I
+P11484_E01.dat 16 43799.79182156134(-21261)/mV 16 0 -23043 61295 0 II
+P11484_E01.dat 16 41169.55274261603(-13710)/mV 16 0 -14179 50239 0 III
+P11484_E01.dat 16 72177.04589707928(17912)/mV 16 0 20379 25808 0 AVR
+P11484_E01.dat 16 71049.84615384616(6470)/mV 16 0 5892 16943 0 AVL
+P11484_E01.dat 16 42966.1451726568(-17882)/mV 16 0 -19000 38614 0 AVF
+P11484_E01.dat 16 36680.59701492537(833)/mV 16 0 2504 40574 0 V1
+P11484_E01.dat 16 16291.743396226415(962)/mV 16 0 2353 2368 0 V2
+P11484_E01.dat 16 19633.052903225805(-3049)/mV 16 0 -3209 4994 0 V3
+P11484_E01.dat 16 16936.894568690095(-12059)/mV 16 0 -12403 52689 0 V4
+P11484_E01.dat 16 31291.757236227826(-16403)/mV 16 0 -17574 34260 0 V5
+P11484_E01.dat 16 32099.615062761506(-14037)/mV 16 0 -15421 38947 0 V6
+# Female 1823
+# Otherwise diseases
+# Sinus arrhythmia;Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11485/P11485_E01.dat b/data/Child_ecg/P11/P11485/P11485_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4cb40b45c95d563782fa236de55538de33a4d6cd
--- /dev/null
+++ b/data/Child_ecg/P11/P11485/P11485_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:009bda03b0c7d75e1aad3ae6392c33299e953b3f683ac0dbc7c1bb00286e7fb3
+size 240000
diff --git a/data/Child_ecg/P11/P11485/P11485_E01.hea b/data/Child_ecg/P11/P11485/P11485_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b333dcb7ba9e4905111f9f25dd4249802606c2bc
--- /dev/null
+++ b/data/Child_ecg/P11/P11485/P11485_E01.hea
@@ -0,0 +1,16 @@
+P11485_E01 12 500 10000
+P11485_E01.dat 16 47905.64160224877(-16124)/mV 16 0 -16358 61434 0 I
+P11485_E01.dat 16 38214.67484662577(-14518)/mV 16 0 -14580 3594 0 II
+P11485_E01.dat 16 60522.575776019476(-8490)/mV 16 0 -8293 22607 0 III
+P11485_E01.dat 16 47821.59073359073(15615)/mV 16 0 15771 35820 0 AVR
+P11485_E01.dat 16 80317.21739130435(-10217)/mV 16 0 -10544 49917 0 AVL
+P11485_E01.dat 16 46968.075850529836(-12207)/mV 16 0 -12207 24291 0 AVF
+P11485_E01.dat 16 64078.50666666667(4779)/mV 16 0 4883 35131 0 V1
+P11485_E01.dat 16 20711.390761548064(-365)/mV 16 0 -382 445 0 V2
+P11485_E01.dat 16 24021.66329565735(-13050)/mV 16 0 -13050 5338 0 V3
+P11485_E01.dat 16 25496.502297090352(-16508)/mV 16 0 -16549 42193 0 V4
+P11485_E01.dat 16 36278.857142857145(-17329)/mV 16 0 -17418 3364 0 V5
+P11485_E01.dat 16 44062.117647058825(-16674)/mV 16 0 -16674 62315 0 V6
+# Male 3875
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11486/P11486_E01.dat b/data/Child_ecg/P11/P11486/P11486_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..58febac7c5ab04ce00f2cbcfda2950cdba90d0c8
--- /dev/null
+++ b/data/Child_ecg/P11/P11486/P11486_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:224ce1ec162c08568a013f5b585d61233c6e37d9489758467883fcf73283c653
+size 360000
diff --git a/data/Child_ecg/P11/P11486/P11486_E01.hea b/data/Child_ecg/P11/P11486/P11486_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f16a581a46d2ca8e4906b0b55d77a0f334f98a83
--- /dev/null
+++ b/data/Child_ecg/P11/P11486/P11486_E01.hea
@@ -0,0 +1,16 @@
+P11486_E01 12 500 15000
+P11486_E01.dat 16 63143.125299281724(-13451)/mV 16 0 -15146 38614 0 I
+P11486_E01.dat 16 46848.4863837872(-23737)/mV 16 0 -24232 63136 0 II
+P11486_E01.dat 16 75644.91672401928(-19350)/mV 16 0 -18120 33994 0 III
+P11486_E01.dat 16 56563.656184486375(19930)/mV 16 0 20988 48911 0 AVR
+P11486_E01.dat 16 135395.90403266973(-389)/mV 16 0 -3362 34791 0 AVL
+P11486_E01.dat 16 61262.97466467958(-25240)/mV 16 0 -25090 44399 0 AVF
+P11486_E01.dat 16 44729.87929433612(14278)/mV 16 0 17879 20855 0 V1
+P11486_E01.dat 16 22809.612617052735(12429)/mV 16 0 15564 44528 0 V2
+P11486_E01.dat 16 22670.646766169153(-6067)/mV 16 0 -5846 47605 0 V3
+P11486_E01.dat 16 21195.668508287294(-17781)/mV 16 0 -18178 9715 0 V4
+P11486_E01.dat 16 30892.646558391338(-23015)/mV 16 0 -25428 38797 0 V5
+P11486_E01.dat 16 4414.886956521739(14831)/mV 16 0 14443 12646 0 V6
+# Female 3912
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11487/P11487_E01.dat b/data/Child_ecg/P11/P11487/P11487_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..eb948c0945e4a64fb8e7b2f46ce14109b1d7dd8b
--- /dev/null
+++ b/data/Child_ecg/P11/P11487/P11487_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eca5d3a2d154a9b9c01b20acbfa2918873bfe48bbc2938dde46cf95f19c9c979
+size 270000
diff --git a/data/Child_ecg/P11/P11487/P11487_E01.hea b/data/Child_ecg/P11/P11487/P11487_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0c18904e0bd9f8324a66e057c4a2665345e6fc7f
--- /dev/null
+++ b/data/Child_ecg/P11/P11487/P11487_E01.hea
@@ -0,0 +1,13 @@
+P11487_E01 9 500 15000
+P11487_E01.dat 16 69448.89650949174(-5079)/mV 16 0 -5192 2169 0 I
+P11487_E01.dat 16 53491.426326129666(-6178)/mV 16 0 -6222 27845 0 II
+P11487_E01.dat 16 137440.196801968(-5487)/mV 16 0 -5487 22240 0 III
+P11487_E01.dat 16 60854.184049079755(5980)/mV 16 0 6030 52590 0 AVR
+P11487_E01.dat 16 168184.6755059316(-3347)/mV 16 0 -3484 21066 0 AVL
+P11487_E01.dat 16 80972.30943931866(-4913)/mV 16 0 -4913 22623 0 AVF
+P11487_E01.dat 16 32707.101321585902(25237)/mV 16 0 25290 37041 0 V1
+P11487_E01.dat 16 34020.75710804224(8131)/mV 16 0 8103 1686 0 V3
+P11487_E01.dat 16 33986.335766423355(8156)/mV 16 0 8128 50044 0 V5
+# Female 1274
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11488/P11488_E01.dat b/data/Child_ecg/P11/P11488/P11488_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3c2fd7f825b5b1f561cba6ce6b12715163c33f43
--- /dev/null
+++ b/data/Child_ecg/P11/P11488/P11488_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47c21c1704d17fd03e7750cff6da0d726fb577d415c79d25420e839d84c44d80
+size 270000
diff --git a/data/Child_ecg/P11/P11488/P11488_E01.hea b/data/Child_ecg/P11/P11488/P11488_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..291ccae12c8be89784dcde35d0533b7e23e50bea
--- /dev/null
+++ b/data/Child_ecg/P11/P11488/P11488_E01.hea
@@ -0,0 +1,13 @@
+P11488_E01 9 500 15000
+P11488_E01.dat 16 57453.87124463519(6452)/mV 16 0 6405 62364 0 I
+P11488_E01.dat 16 65102.74797625472(-3315)/mV 16 0 -3368 62465 0 II
+P11488_E01.dat 16 80727.10846953938(-6239)/mV 16 0 -6239 7221 0 III
+P11488_E01.dat 16 69325.26010983525(1134)/mV 16 0 1190 12463 0 AVR
+P11488_E01.dat 16 82011.21344537815(14886)/mV 16 0 14886 7379 0 AVL
+P11488_E01.dat 16 82897.36497754972(-1215)/mV 16 0 -1215 55925 0 AVF
+P11488_E01.dat 16 61551.579990094106(-2427)/mV 16 0 -2377 36790 0 V1
+P11488_E01.dat 16 20515.438016528926(6020)/mV 16 0 6020 57347 0 V3
+P11488_E01.dat 16 20515.438016528926(6020)/mV 16 0 6020 57991 0 V5
+# Male 1954
+# Otherwise diseases
+# Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11489/P11489_E01.dat b/data/Child_ecg/P11/P11489/P11489_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..aed27d4d3a7ab96281fa521889397a6eedb38a25
--- /dev/null
+++ b/data/Child_ecg/P11/P11489/P11489_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bc57661abde1c623035f8c470a67364c4765bb6d99346a179362c5bb8206854
+size 336000
diff --git a/data/Child_ecg/P11/P11489/P11489_E01.hea b/data/Child_ecg/P11/P11489/P11489_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..72f3ee0e2d6822aa28da5bfaed3e7ebf653cab04
--- /dev/null
+++ b/data/Child_ecg/P11/P11489/P11489_E01.hea
@@ -0,0 +1,16 @@
+P11489_E01 12 500 14000
+P11489_E01.dat 16 52098.61224489796(-17809)/mV 16 0 -23784 33831 0 I
+P11489_E01.dat 16 42647.773677736775(-15837)/mV 16 0 -21251 2946 0 II
+P11489_E01.dat 16 100930.59407138536(-12401)/mV 16 0 -13551 18939 0 III
+P11489_E01.dat 16 50655.68441814596(17394)/mV 16 0 23494 55806 0 AVR
+P11489_E01.dat 16 82286.27692307692(-11874)/mV 16 0 -16090 6173 0 AVL
+P11489_E01.dat 16 61017.696563285834(-14995)/mV 16 0 -19215 363 0 AVF
+P11489_E01.dat 16 82796.01163918525(8914)/mV 16 0 763 52743 0 V1
+P11489_E01.dat 16 28018.614379084967(724)/mV 16 0 -5248 11703 0 V2
+P11489_E01.dat 16 40134.37380627558(-4038)/mV 16 0 -10471 42848 0 V3
+P11489_E01.dat 16 43760.48484848485(-10203)/mV 16 0 -16362 2420 0 V4
+P11489_E01.dat 16 43002.005853658535(-11245)/mV 16 0 -19429 10830 0 V5
+P11489_E01.dat 16 51898.514285714286(-18576)/mV 16 0 -24908 16175 0 V6
+# Female 4779
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11490/P11490_E01.dat b/data/Child_ecg/P11/P11490/P11490_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..18551e95178fce418f6a88e81c1df0a1b94a5823
--- /dev/null
+++ b/data/Child_ecg/P11/P11490/P11490_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f4c47bb475200c31a37ab6a483b36d78f3262f29cf7a8b4db94dc741a8ea9e8
+size 360000
diff --git a/data/Child_ecg/P11/P11490/P11490_E01.hea b/data/Child_ecg/P11/P11490/P11490_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2b97be79f94edbfb3673aeeb382af92f0a82d703
--- /dev/null
+++ b/data/Child_ecg/P11/P11490/P11490_E01.hea
@@ -0,0 +1,16 @@
+P11490_E01 12 500 15000
+P11490_E01.dat 16 49745.454545454544(-19942)/mV 16 0 -19942 43918 0 I
+P11490_E01.dat 16 41909.09983982915(-23185)/mV 16 0 -23185 58844 0 II
+P11490_E01.dat 16 88720.52378011118(-15233)/mV 16 0 -15233 58628 0 III
+P11490_E01.dat 16 46512.772046589016(21831)/mV 16 0 21831 33826 0 AVR
+P11490_E01.dat 16 100081.16493313521(-16323)/mV 16 0 -16323 19627 0 AVL
+P11490_E01.dat 16 64081.97621225983(-24217)/mV 16 0 -24217 39767 0 AVF
+P11490_E01.dat 16 24590.20861244019(17422)/mV 16 0 17422 152 0 V1
+P11490_E01.dat 16 17608.545994065284(13593)/mV 16 0 13593 41164 0 V2
+P11490_E01.dat 16 32814.769230769234(7226)/mV 16 0 7226 59197 0 V3
+P11490_E01.dat 16 24243.418803418805(-16147)/mV 16 0 -16147 34351 0 V4
+P11490_E01.dat 16 22758.482315112542(-22399)/mV 16 0 -22399 55682 0 V5
+P11490_E01.dat 16 35798.238172920064(-22052)/mV 16 0 -22052 3394 0 V6
+# Male 4311
+# Viral myocarditis
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11491/P11491_E01.dat b/data/Child_ecg/P11/P11491/P11491_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f6b2da5207dcdf57057f5a1393f112d696a5a8df
--- /dev/null
+++ b/data/Child_ecg/P11/P11491/P11491_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff2dfccd5a1c3302d953eb942f6060451cd7d6b2e4608bc4f9abb631a48a7344
+size 360000
diff --git a/data/Child_ecg/P11/P11491/P11491_E01.hea b/data/Child_ecg/P11/P11491/P11491_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8238475e352f1029a76be5fbce3e55d36cf97703
--- /dev/null
+++ b/data/Child_ecg/P11/P11491/P11491_E01.hea
@@ -0,0 +1,16 @@
+P11491_E01 12 500 15000
+P11491_E01.dat 16 43781.747273893525(-16103)/mV 16 0 -5772 19019 0 I
+P11491_E01.dat 16 36500.11160058737(3644)/mV 16 0 11303 54500 0 II
+P11491_E01.dat 16 69702.66499372647(21484)/mV 16 0 19726 14013 0 III
+P11491_E01.dat 16 41448.92703862661(4958)/mV 16 0 -4281 2087 0 AVR
+P11491_E01.dat 16 66472.22857142857(-23679)/mV 16 0 -14972 28656 0 AVL
+P11491_E01.dat 16 54679.7037037037(13369)/mV 16 0 18395 51699 0 AVF
+P11491_E01.dat 16 28243.195418754472(5764)/mV 16 0 9508 1716 0 V1
+P11491_E01.dat 16 16092.509500351865(11896)/mV 16 0 23007 27127 0 V2
+P11491_E01.dat 16 16088.650994575046(1987)/mV 16 0 11241 16458 0 V3
+P11491_E01.dat 16 11331.523687580026(-15482)/mV 16 0 -8593 61273 0 V4
+P11491_E01.dat 16 22928.98078682525(-20530)/mV 16 0 -13645 2026 0 V5
+P11491_E01.dat 16 22928.98078682525(-20530)/mV 16 0 -13667 6913 0 V6
+# Female 3717
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11492/P11492_E01.dat b/data/Child_ecg/P11/P11492/P11492_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..baca9d58d7f93a315a85c02344d85bcfb173348d
--- /dev/null
+++ b/data/Child_ecg/P11/P11492/P11492_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d0c4f24aafbe459a3e1e9e1ed5592ab9b85bf6ae86521e5ad74cd7fea46f29df
+size 360000
diff --git a/data/Child_ecg/P11/P11492/P11492_E01.hea b/data/Child_ecg/P11/P11492/P11492_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0cb4674d0d11033f41660c3ba3c946a9652e7534
--- /dev/null
+++ b/data/Child_ecg/P11/P11492/P11492_E01.hea
@@ -0,0 +1,16 @@
+P11492_E01 12 500 15000
+P11492_E01.dat 16 72468.55474452555(-13376)/mV 16 0 -13376 16846 0 I
+P11492_E01.dat 16 68606.28667038483(-17751)/mV 16 0 -17974 7002 0 II
+P11492_E01.dat 16 67526.87603305785(-850)/mV 16 0 -1070 14746 0 III
+P11492_E01.dat 16 83232.99184339315(17059)/mV 16 0 17194 64857 0 AVR
+P11492_E01.dat 16 91642.07603305785(-5695)/mV 16 0 -5620 44710 0 AVL
+P11492_E01.dat 16 78715.48235294118(-9898)/mV 16 0 -10154 24188 0 AVF
+P11492_E01.dat 16 63584.86486486487(22373)/mV 16 0 22321 8613 0 V1
+P11492_E01.dat 16 28308.621717530164(6185)/mV 16 0 6024 286 0 V2
+P11492_E01.dat 16 25800.328384279477(-3918)/mV 16 0 -4086 43919 0 V3
+P11492_E01.dat 16 25394.597351642962(-7484)/mV 16 0 -7629 30768 0 V4
+P11492_E01.dat 16 38533.130524152104(-14460)/mV 16 0 -14742 52872 0 V5
+P11492_E01.dat 16 51798.4(-16580)/mV 16 0 -16580 49044 0 V6
+# Female 5290
+# Otherwise diseases
+# Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11493/P11493_E01.dat b/data/Child_ecg/P11/P11493/P11493_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1d11058ebe91a10bc4da304031d4a1192b71ee7d
--- /dev/null
+++ b/data/Child_ecg/P11/P11493/P11493_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c408e84765e197f8748c394461c588019f7398b8c19bcfd7a1fc7c7fd48feb99
+size 360000
diff --git a/data/Child_ecg/P11/P11493/P11493_E01.hea b/data/Child_ecg/P11/P11493/P11493_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c5521fc426f7e7bcac42255456dc184fc45e6424
--- /dev/null
+++ b/data/Child_ecg/P11/P11493/P11493_E01.hea
@@ -0,0 +1,16 @@
+P11493_E01 12 500 15000
+P11493_E01.dat 16 77985.56929637527(2951)/mV 16 0 3014 9017 0 I
+P11493_E01.dat 16 37806.4(-9138)/mV 16 0 -8984 5263 0 II
+P11493_E01.dat 16 40724.65235055136(-15636)/mV 16 0 -15537 35849 0 III
+P11493_E01.dat 16 58289.230769230766(4603)/mV 16 0 4461 8955 0 AVR
+P11493_E01.dat 16 72970.95187165776(20536)/mV 16 0 20536 15467 0 AVL
+P11493_E01.dat 16 40326.65895953757(-12328)/mV 16 0 -12197 22654 0 AVF
+P11493_E01.dat 16 53301.42608695652(-2837)/mV 16 0 -3010 34648 0 V1
+P11493_E01.dat 16 39134.10512308716(-18407)/mV 16 0 -18598 34997 0 V2
+P11493_E01.dat 16 15480.257659073055(5722)/mV 16 0 5697 24580 0 V3
+P11493_E01.dat 16 13480.397480755773(4857)/mV 16 0 4791 13294 0 V4
+P11493_E01.dat 16 21425.577464788734(-8998)/mV 16 0 -8946 29274 0 V5
+P11493_E01.dat 16 34473.828009828(-12214)/mV 16 0 -12158 54033 0 V6
+# Female 2456
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11494/P11494_E01.dat b/data/Child_ecg/P11/P11494/P11494_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7abb6cda51b09ce6100fde010fe0ec100b835539
--- /dev/null
+++ b/data/Child_ecg/P11/P11494/P11494_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98ab18a557555c1787c7554dbc9f6519154dd1890c21377f6beb7de95e5f9e18
+size 360000
diff --git a/data/Child_ecg/P11/P11494/P11494_E01.hea b/data/Child_ecg/P11/P11494/P11494_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3badba36067ffda00aabcea1758443a228fa41fe
--- /dev/null
+++ b/data/Child_ecg/P11/P11494/P11494_E01.hea
@@ -0,0 +1,16 @@
+P11494_E01 12 500 15000
+P11494_E01.dat 16 47075.7609980302(2241)/mV 16 0 3428 21000 0 I
+P11494_E01.dat 16 37688.969014084505(-13168)/mV 16 0 -13567 32972 0 II
+P11494_E01.dat 16 28225.369220151828(-12797)/mV 16 0 -13831 49266 0 III
+P11494_E01.dat 16 60212.60877042133(1426)/mV 16 0 1034 716 0 AVR
+P11494_E01.dat 16 38936.18165304269(9097)/mV 16 0 10301 4484 0 AVL
+P11494_E01.dat 16 33934.82333051564(-13165)/mV 16 0 -13966 28830 0 AVF
+P11494_E01.dat 16 113308.12778315585(-4191)/mV 16 0 -3084 54222 0 V1
+P11494_E01.dat 16 41914.78871740287(5689)/mV 16 0 6644 29949 0 V2
+P11494_E01.dat 16 20840.42105263158(16729)/mV 16 0 17237 35096 0 V3
+P11494_E01.dat 16 25020.789754535752(13023)/mV 16 0 13552 45237 0 V4
+P11494_E01.dat 16 24375.374095989482(3439)/mV 16 0 3399 4798 0 V5
+P11494_E01.dat 16 45303.1911064055(-11874)/mV 16 0 -12169 22160 0 V6
+# Female 2174
+# Otherwise diseases
+# Sinus tachycardia;Ectopic atrial tachycardia, unifocal;Junctional tachycardia;Supraventricular tachycardia;AV dissociation
diff --git a/data/Child_ecg/P11/P11495/P11495_E01.dat b/data/Child_ecg/P11/P11495/P11495_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5a50e7d080fb982e214e75de13af1abea2ea2adc
--- /dev/null
+++ b/data/Child_ecg/P11/P11495/P11495_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04697e83bf37e8308626f49629d12fd6c1fa6db19323a2083cfe0c134edb387f
+size 240000
diff --git a/data/Child_ecg/P11/P11495/P11495_E01.hea b/data/Child_ecg/P11/P11495/P11495_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a078b346bcf7639ebc62268e72236ba3f80d1f25
--- /dev/null
+++ b/data/Child_ecg/P11/P11495/P11495_E01.hea
@@ -0,0 +1,16 @@
+P11495_E01 12 500 10000
+P11495_E01.dat 16 4821.209661835749(-23021)/mV 16 0 -23021 29601 0 I
+P11495_E01.dat 16 16096.418691588786(872)/mV 16 0 872 33925 0 II
+P11495_E01.dat 16 5152.899598393575(27377)/mV 16 0 27377 32809 0 III
+P11495_E01.dat 16 4994.52487135506(12730)/mV 16 0 12730 17916 0 AVR
+P11495_E01.dat 16 5199.241138292561(-27682)/mV 16 0 -27682 16394 0 AVL
+P11495_E01.dat 16 4996.013559322034(13290)/mV 16 0 13290 1393 0 AVF
+P11495_E01.dat 16 3761.590643274854(27536)/mV 16 0 27539 33091 0 V1
+P11495_E01.dat 16 3662.035087719298(25940)/mV 16 0 25943 1653 0 V2
+P11495_E01.dat 16 3519.6859666339546(23273)/mV 16 0 23253 16633 0 V3
+P11495_E01.dat 16 3557.716504854369(24490)/mV 16 0 24487 63587 0 V4
+P11495_E01.dat 16 3698.7158098933073(26817)/mV 16 0 26817 2488 0 V5
+P11495_E01.dat 16 2749.338491295938(11652)/mV 16 0 11652 1450 0 V6
+# Male 1823
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11496/P11496_E01.dat b/data/Child_ecg/P11/P11496/P11496_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1b740b6532b0cfc997483f69d4d1803194301c81
--- /dev/null
+++ b/data/Child_ecg/P11/P11496/P11496_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2a86a2f1298ee11811fb494f9b57920beeaa35db4955b162f3767e60617a038
+size 270000
diff --git a/data/Child_ecg/P11/P11496/P11496_E01.hea b/data/Child_ecg/P11/P11496/P11496_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..877c11a4767551f83aad22647448d380b4919559
--- /dev/null
+++ b/data/Child_ecg/P11/P11496/P11496_E01.hea
@@ -0,0 +1,13 @@
+P11496_E01 9 500 15000
+P11496_E01.dat 16 13256.939801285798(11535)/mV 16 0 11535 25788 0 I
+P11496_E01.dat 16 10495.19547454431(-154)/mV 16 0 -154 15058 0 II
+P11496_E01.dat 16 15686.367622259697(-14599)/mV 16 0 -14599 55391 0 III
+P11496_E01.dat 16 13510.034834834834(-10800)/mV 16 0 -10800 52098 0 AVR
+P11496_E01.dat 16 24531.40902021773(13445)/mV 16 0 13445 7674 0 AVL
+P11496_E01.dat 16 13678.047890535918(-9338)/mV 16 0 -9338 45382 0 AVF
+P11496_E01.dat 16 2361.1632047477747(29398)/mV 16 0 29398 50470 0 V1
+P11496_E01.dat 16 13399.521367521367(-11333)/mV 16 0 -11333 50602 0 V3
+P11496_E01.dat 16 13768.391000775795(1896)/mV 16 0 1896 57240 0 V5
+# Female 845
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11497/P11497_E01.dat b/data/Child_ecg/P11/P11497/P11497_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a3fbe8a49beff027c9a20f7c9fee2b68e1d03f4f
--- /dev/null
+++ b/data/Child_ecg/P11/P11497/P11497_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6289411716874c1890b10f54f6674c8021994b7b9eca8a0a7ce3a80dfb584012
+size 240000
diff --git a/data/Child_ecg/P11/P11497/P11497_E01.hea b/data/Child_ecg/P11/P11497/P11497_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ace5f16ccd70cd58f5234b14923884af1675e1ed
--- /dev/null
+++ b/data/Child_ecg/P11/P11497/P11497_E01.hea
@@ -0,0 +1,16 @@
+P11497_E01 12 500 10000
+P11497_E01.dat 16 103300.13426219126(7055)/mV 16 0 6887 17831 0 I
+P11497_E01.dat 16 41991.757575757576(-21941)/mV 16 0 -22146 17409 0 II
+P11497_E01.dat 16 42207.24517512509(-25559)/mV 16 0 -25662 44525 0 III
+P11497_E01.dat 16 74130.20316027087(15338)/mV 16 0 15579 63923 0 AVR
+P11497_E01.dat 16 71594.457002457(24145)/mV 16 0 24145 52799 0 AVL
+P11497_E01.dat 16 43578.70743571925(-25112)/mV 16 0 -25254 18525 0 AVF
+P11497_E01.dat 16 44603.362318840576(3299)/mV 16 0 3408 57853 0 V1
+P11497_E01.dat 16 23620.493090105032(8961)/mV 16 0 9115 1507 0 V2
+P11497_E01.dat 16 25486.93780573026(2850)/mV 16 0 2871 33914 0 V3
+P11497_E01.dat 16 25735.056524773205(-14760)/mV 16 0 -14907 38841 0 V4
+P11497_E01.dat 16 38079.87636831938(-18329)/mV 16 0 -18484 17153 0 V5
+P11497_E01.dat 16 1322.2447466007416(661)/mV 16 0 660 30612 0 V6
+# Female 1768
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11498/P11498_E01.dat b/data/Child_ecg/P11/P11498/P11498_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9b0ee1c7efe63570c66a7afbae60a8539d344cb2
--- /dev/null
+++ b/data/Child_ecg/P11/P11498/P11498_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ce2ec06c098d431857240a8185df70704c67ad054ba19957f9e15d6bd8a0a5a
+size 360000
diff --git a/data/Child_ecg/P11/P11498/P11498_E01.hea b/data/Child_ecg/P11/P11498/P11498_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f7a1f0420eb2b3d6561fdabce32283bef37d3eae
--- /dev/null
+++ b/data/Child_ecg/P11/P11498/P11498_E01.hea
@@ -0,0 +1,16 @@
+P11498_E01 12 500 15000
+P11498_E01.dat 16 34185.33429602888(13470)/mV 16 0 13470 59322 0 I
+P11498_E01.dat 16 21292.932493249325(-21216)/mV 16 0 -21216 50358 0 II
+P11498_E01.dat 16 16367.036144578313(-22154)/mV 16 0 -22154 17882 0 III
+P11498_E01.dat 16 42620.29622363904(9666)/mV 16 0 9666 14863 0 AVR
+P11498_E01.dat 16 23737.690140845072(19901)/mV 16 0 19901 39989 0 AVL
+P11498_E01.dat 16 19341.861595351293(-23828)/mV 16 0 -23828 31911 0 AVF
+P11498_E01.dat 16 36340.85681557847(-17276)/mV 16 0 -17276 62205 0 V1
+P11498_E01.dat 16 19536.153354632588(3062)/mV 16 0 3110 56793 0 V2
+P11498_E01.dat 16 9658.37021046951(2188)/mV 16 0 2172 15262 0 V3
+P11498_E01.dat 16 9781.96235884567(-2313)/mV 16 0 -2329 31370 0 V4
+P11498_E01.dat 16 23662.201904761903(-8504)/mV 16 0 -8523 38353 0 V5
+P11498_E01.dat 16 46649.356628982525(-10604)/mV 16 0 -10604 3990 0 V6
+# Male 3538
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11498/P11498_E02.dat b/data/Child_ecg/P11/P11498/P11498_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3ed8f7e6b73a586f577308b340a3ab6c182bf451
--- /dev/null
+++ b/data/Child_ecg/P11/P11498/P11498_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:103204a7fc8d8e6a4b4dee9485424e65fff2a3446b2de83e67a2ae613ad091a1
+size 360000
diff --git a/data/Child_ecg/P11/P11498/P11498_E02.hea b/data/Child_ecg/P11/P11498/P11498_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ef2b57487e674e03663bdf09299d3ac0528a1deb
--- /dev/null
+++ b/data/Child_ecg/P11/P11498/P11498_E02.hea
@@ -0,0 +1,16 @@
+P11498_E02 12 500 15000
+P11498_E02.dat 16 36460.809315866085(16156)/mV 16 0 15859 62159 0 I
+P11498_E02.dat 16 20930.56(-21525)/mV 16 0 -21593 61970 0 II
+P11498_E02.dat 16 15889.394387001477(-22262)/mV 16 0 -22197 55814 0 III
+P11498_E02.dat 16 43703.48986653485(10403)/mV 16 0 10652 11819 0 AVR
+P11498_E02.dat 16 22977.688510638298(19965)/mV 16 0 19834 8372 0 AVL
+P11498_E02.dat 16 18999.859499733902(-24051)/mV 16 0 -24051 57388 0 AVF
+P11498_E02.dat 16 35023.07977736549(-14332)/mV 16 0 -14332 28402 0 V1
+P11498_E02.dat 16 13714.818543046358(7681)/mV 16 0 7346 48888 0 V2
+P11498_E02.dat 16 9802.199071686437(4355)/mV 16 0 4052 50205 0 V3
+P11498_E02.dat 16 9675.022464261403(-5008)/mV 16 0 -5244 22476 0 V4
+P11498_E02.dat 16 22383.367231638418(-9553)/mV 16 0 -9808 14206 0 V5
+P11498_E02.dat 16 40552.42660802639(-14758)/mV 16 0 -14989 17372 0 V6
+# Male 3539
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11499/P11499_E01.dat b/data/Child_ecg/P11/P11499/P11499_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c9ba4b6974158e186ef908e41d23cdfe31fa5f53
--- /dev/null
+++ b/data/Child_ecg/P11/P11499/P11499_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:036b21b515d0dd60e528609fd9e18a31266bdddd33d7ec27958f6462aa258bf7
+size 360000
diff --git a/data/Child_ecg/P11/P11499/P11499_E01.hea b/data/Child_ecg/P11/P11499/P11499_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..593217648c0dc8f5a169a585a107ab0ed41673f9
--- /dev/null
+++ b/data/Child_ecg/P11/P11499/P11499_E01.hea
@@ -0,0 +1,16 @@
+P11499_E01 12 500 15000
+P11499_E01.dat 16 37998.161369193156(-2413)/mV 16 0 1606 46259 0 I
+P11499_E01.dat 16 32591.194244604318(-6223)/mV 16 0 -2193 5455 0 II
+P11499_E01.dat 16 44811.32743362832(-3097)/mV 16 0 -2295 1975 0 III
+P11499_E01.dat 16 36127.62934362934(3784)/mV 16 0 -359 35034 0 AVR
+P11499_E01.dat 16 50417.17374517374(-7263)/mV 16 0 -5049 33611 0 AVL
+P11499_E01.dat 16 47432.225294418844(-10151)/mV 16 0 -6793 33242 0 AVF
+P11499_E01.dat 16 53664.163146394756(3210)/mV 16 0 3079 14585 0 V1
+P11499_E01.dat 16 19080.772800863466(1761)/mV 16 0 4710 48875 0 V2
+P11499_E01.dat 16 14610.51057550418(-3760)/mV 16 0 -980 52398 0 V3
+P11499_E01.dat 16 22824.614124872056(-10990)/mV 16 0 -7535 18540 0 V4
+P11499_E01.dat 16 38711.67161572052(-11124)/mV 16 0 -6243 14355 0 V5
+P11499_E01.dat 16 48381.69369369369(-11789)/mV 16 0 -8798 48553 0 V6
+# Male 1383
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11500/P11500_E01.dat b/data/Child_ecg/P11/P11500/P11500_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3d926ad65273ab089b08d0e5856d85d822065876
--- /dev/null
+++ b/data/Child_ecg/P11/P11500/P11500_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6354afe6561c952ed7c0f6de9a50c046c0a73cefab8683700464a2d25511bfbc
+size 360000
diff --git a/data/Child_ecg/P11/P11500/P11500_E01.hea b/data/Child_ecg/P11/P11500/P11500_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8f6b94bf1bcf0caa9671671bf4537a8ca6030baa
--- /dev/null
+++ b/data/Child_ecg/P11/P11500/P11500_E01.hea
@@ -0,0 +1,16 @@
+P11500_E01 12 500 15000
+P11500_E01.dat 16 63787.27793696275(-11027)/mV 16 0 -11079 63445 0 I
+P11500_E01.dat 16 36851.45866503368(-3383)/mV 16 0 -3443 18914 0 II
+P11500_E01.dat 16 59148.956369982545(331)/mV 16 0 331 36363 0 III
+P11500_E01.dat 16 51442.12148922273(5689)/mV 16 0 5731 14013 0 AVR
+P11500_E01.dat 16 112054.36209813875(-8515)/mV 16 0 -8515 25043 0 AVL
+P11500_E01.dat 16 45899.99708242159(-2040)/mV 16 0 -2077 42026 0 AVF
+P11500_E01.dat 16 55413.29667812142(-9146)/mV 16 0 -9146 42942 0 V1
+P11500_E01.dat 16 39566.96561210454(-4676)/mV 16 0 -4676 39904 0 V2
+P11500_E01.dat 16 32301.530694205394(-5276)/mV 16 0 -5276 48106 0 V3
+P11500_E01.dat 16 20194.062052505968(-7978)/mV 16 0 -7994 654 0 V4
+P11500_E01.dat 16 12394.844741235393(-3765)/mV 16 0 -3775 45494 0 V5
+P11500_E01.dat 16 30930.557429718876(-13964)/mV 16 0 -13989 35088 0 V6
+# Male 2837
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11501/P11501_E01.dat b/data/Child_ecg/P11/P11501/P11501_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dae25b4905ee65364b23ed59a6dc294f5623e967
--- /dev/null
+++ b/data/Child_ecg/P11/P11501/P11501_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0465c8d1ff766e941e49711cd14516d011ea19e1f27c04c48fcb24cccc32c20e
+size 360000
diff --git a/data/Child_ecg/P11/P11501/P11501_E01.hea b/data/Child_ecg/P11/P11501/P11501_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..31360d3b68491ac0222c4e41a8f6f6ac0cbb791e
--- /dev/null
+++ b/data/Child_ecg/P11/P11501/P11501_E01.hea
@@ -0,0 +1,16 @@
+P11501_E01 12 500 15000
+P11501_E01.dat 16 49360.94117647059(-6544)/mV 16 0 -7146 35134 0 I
+P11501_E01.dat 16 36915.93575655114(-22105)/mV 16 0 -25108 57226 0 II
+P11501_E01.dat 16 33834.83324037925(-17956)/mV 16 0 -20296 34214 0 III
+P11501_E01.dat 16 50474.985074626864(20074)/mV 16 0 22414 18961 0 AVR
+P11501_E01.dat 16 47116.77338877339(11497)/mV 16 0 12839 13306 0 AVL
+P11501_E01.dat 16 39030.18261504748(-19722)/mV 16 0 -22676 48176 0 AVF
+P11501_E01.dat 16 80319.6064840693(2314)/mV 16 0 3490 49607 0 V1
+P11501_E01.dat 16 31744.0(589)/mV 16 0 -186 41158 0 V2
+P11501_E01.dat 16 24518.25258141382(-2622)/mV 16 0 -3739 64775 0 V3
+P11501_E01.dat 16 20704.646029609692(-17744)/mV 16 0 -19664 31407 0 V4
+P11501_E01.dat 16 22963.28919860627(-21504)/mV 16 0 -23877 38993 0 V5
+P11501_E01.dat 16 29085.649717514123(-22712)/mV 16 0 -25764 53683 0 V6
+# Male 4638
+# Otherwise diseases
+# Prominent U waves
diff --git a/data/Child_ecg/P11/P11502/P11502_E01.dat b/data/Child_ecg/P11/P11502/P11502_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c2cf407cfa567ded7bcd121b85141f2afcf20d96
--- /dev/null
+++ b/data/Child_ecg/P11/P11502/P11502_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49963eabafd621056ccde3201d532b2c7f0cd70985db5a877609325e7409e6e7
+size 360000
diff --git a/data/Child_ecg/P11/P11502/P11502_E01.hea b/data/Child_ecg/P11/P11502/P11502_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..694b9a7d970aa6bfbc1be6a99675f22ad9b2b037
--- /dev/null
+++ b/data/Child_ecg/P11/P11502/P11502_E01.hea
@@ -0,0 +1,16 @@
+P11502_E01 12 500 15000
+P11502_E01.dat 16 55701.245126993505(-9744)/mV 16 0 -7704 31692 0 I
+P11502_E01.dat 16 28561.478331970564(-15711)/mV 16 0 -17942 17094 0 II
+P11502_E01.dat 16 35947.585789871504(-21156)/mV 16 0 -25309 10838 0 III
+P11502_E01.dat 16 42291.3835125448(13324)/mV 16 0 14184 28861 0 AVR
+P11502_E01.dat 16 74998.58964741186(16048)/mV 16 0 21784 61199 0 AVL
+P11502_E01.dat 16 31825.442205726406(-18113)/mV 16 0 -21194 8327 0 AVF
+P11502_E01.dat 16 38556.03523194363(-706)/mV 16 0 -1333 24492 0 V1
+P11502_E01.dat 16 14388.154949784792(6407)/mV 16 0 5459 36071 0 V2
+P11502_E01.dat 16 12959.787516600265(5353)/mV 16 0 4763 13334 0 V3
+P11502_E01.dat 16 12714.309623430961(2843)/mV 16 0 1695 16061 0 V4
+P11502_E01.dat 16 19020.901185770752(-13969)/mV 16 0 -16769 43262 0 V5
+P11502_E01.dat 16 22150.880255455028(-12444)/mV 16 0 -14714 29864 0 V6
+# Male 2315
+# Otherwise diseases
+# Sinus arrhythmia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11503/P11503_E01.dat b/data/Child_ecg/P11/P11503/P11503_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..70ca02e853b3a60d0c2e8cacb1061303e22885ca
--- /dev/null
+++ b/data/Child_ecg/P11/P11503/P11503_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97c8636d9a1858f4abe79e4e583e1ff3d17cd14761c92f39405061f58eb423ec
+size 240000
diff --git a/data/Child_ecg/P11/P11503/P11503_E01.hea b/data/Child_ecg/P11/P11503/P11503_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6f8db998df05f61eeec7666586ce59adc2af75e6
--- /dev/null
+++ b/data/Child_ecg/P11/P11503/P11503_E01.hea
@@ -0,0 +1,16 @@
+P11503_E01 12 500 10000
+P11503_E01.dat 16 49690.42977190876(7655)/mV 16 0 7453 60218 0 I
+P11503_E01.dat 16 34316.43139469226(-3092)/mV 16 0 -3120 38792 0 II
+P11503_E01.dat 16 53311.96298438404(-10263)/mV 16 0 -10090 7233 0 III
+P11503_E01.dat 16 44090.26458036985(-2498)/mV 16 0 -2390 49332 0 AVR
+P11503_E01.dat 16 70975.07957813998(3379)/mV 16 0 3148 45971 0 AVL
+P11503_E01.dat 16 44018.8830059778(-7598)/mV 16 0 -7562 6931 0 AVF
+P11503_E01.dat 16 40706.9794091316(11637)/mV 16 0 11803 31517 0 V1
+P11503_E01.dat 16 20103.583482944345(10974)/mV 16 0 11121 39688 0 V2
+P11503_E01.dat 16 19535.657957244657(-640)/mV 16 0 -608 44079 0 V3
+P11503_E01.dat 16 14696.897560975609(-9229)/mV 16 0 -9265 7893 0 V4
+P11503_E01.dat 16 18305.196261682242(-9814)/mV 16 0 -9829 38532 0 V5
+P11503_E01.dat 16 21330.365217391303(-8812)/mV 16 0 -8864 1603 0 V6
+# Male 2523
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11504/P11504_E01.dat b/data/Child_ecg/P11/P11504/P11504_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..535d79ea0b9859d15a5a0826b5b4583bfc08b3eb
--- /dev/null
+++ b/data/Child_ecg/P11/P11504/P11504_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:925e8ab2aa1258fe59430823faef6821f37c68d2e636993ab8faf5ef64925be5
+size 240000
diff --git a/data/Child_ecg/P11/P11504/P11504_E01.hea b/data/Child_ecg/P11/P11504/P11504_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a2d881a7d4eb65a4894d0cb9d0024857d777b87c
--- /dev/null
+++ b/data/Child_ecg/P11/P11504/P11504_E01.hea
@@ -0,0 +1,16 @@
+P11504_E01 12 500 10000
+P11504_E01.dat 16 2075.237830319889(-9453)/mV 16 0 -9517 2284 0 I
+P11504_E01.dat 16 2023.1693989071039(-9627)/mV 16 0 -9678 29440 0 II
+P11504_E01.dat 16 52561.868020304566(-21391)/mV 16 0 -21092 45564 0 III
+P11504_E01.dat 16 2048.435703479576(9546)/mV 16 0 9603 11372 0 AVR
+P11504_E01.dat 16 2951.307550644567(-29637)/mV 16 0 -29690 61059 0 AVL
+P11504_E01.dat 16 2969.6(-29142)/mV 16 0 -29169 20357 0 AVF
+P11504_E01.dat 16 4107.010752688172(-26053)/mV 16 0 -25652 5714 0 V1
+P11504_E01.dat 16 3882.291739894552(-24138)/mV 16 0 -23892 57357 0 V2
+P11504_E01.dat 16 3751.61657189277(-23747)/mV 16 0 -23720 56972 0 V3
+P11504_E01.dat 16 4026.1562156215623(-25619)/mV 16 0 -26316 42818 0 V4
+P11504_E01.dat 16 4291.945556445156(-27532)/mV 16 0 -28090 57328 0 V5
+P11504_E01.dat 16 4361.582887700535(-26395)/mV 16 0 -28716 1012 0 V6
+# Male 1590
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11505/P11505_E01.dat b/data/Child_ecg/P11/P11505/P11505_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c4f807f98878b5a6f992f49ffd819e51764eb69f
--- /dev/null
+++ b/data/Child_ecg/P11/P11505/P11505_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e3c210cd6256bd933c53f557138a0ee2468896f036d48aac04e61e0707ced01
+size 360000
diff --git a/data/Child_ecg/P11/P11505/P11505_E01.hea b/data/Child_ecg/P11/P11505/P11505_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c72f4659c66e4f47e40062ea67ee7ba5f92af00c
--- /dev/null
+++ b/data/Child_ecg/P11/P11505/P11505_E01.hea
@@ -0,0 +1,16 @@
+P11505_E01 12 500 15000
+P11505_E01.dat 16 49170.227590591225(-13884)/mV 16 0 -15685 55870 0 I
+P11505_E01.dat 16 37126.08833522084(-16760)/mV 16 0 -18058 2366 0 II
+P11505_E01.dat 16 71228.74576271187(-18916)/mV 16 0 -18800 2576 0 III
+P11505_E01.dat 16 43314.657243816255(15116)/mV 16 0 16667 23419 0 AVR
+P11505_E01.dat 16 93756.38974358974(-5986)/mV 16 0 -7817 8027 0 AVL
+P11505_E01.dat 16 53346.27054619704(-20010)/mV 16 0 -20835 11473 0 AVF
+P11505_E01.dat 16 29742.363331470096(19195)/mV 16 0 21228 39161 0 V1
+P11505_E01.dat 16 23819.695431472082(22223)/mV 16 0 23483 63361 0 V2
+P11505_E01.dat 16 25067.52(8237)/mV 16 0 10358 46295 0 V3
+P11505_E01.dat 16 19422.618502202644(-11239)/mV 16 0 -11713 38460 0 V4
+P11505_E01.dat 16 18673.93051168667(-18333)/mV 16 0 -17726 29756 0 V5
+P11505_E01.dat 16 1273.265138154027(1074)/mV 16 0 -26043 15875 0 V6
+# Female 3985
+# Otherwise diseases
+# Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11506/P11506_E01.dat b/data/Child_ecg/P11/P11506/P11506_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7afb327ffa8faf4002e1f4d198c1dfcb3d91bf10
--- /dev/null
+++ b/data/Child_ecg/P11/P11506/P11506_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ca4fb064806e90f8b41dabe9e674f1f1131fe05ced79eb4a0c908a22768f372
+size 264000
diff --git a/data/Child_ecg/P11/P11506/P11506_E01.hea b/data/Child_ecg/P11/P11506/P11506_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b2c6be33b29fd5e25da3f75033d739e98cfa07fb
--- /dev/null
+++ b/data/Child_ecg/P11/P11506/P11506_E01.hea
@@ -0,0 +1,16 @@
+P11506_E01 12 500 11000
+P11506_E01.dat 16 71598.46939988117(-3348)/mV 16 0 -3756 57351 0 I
+P11506_E01.dat 16 28549.702369668248(-18060)/mV 16 0 -18199 7883 0 II
+P11506_E01.dat 16 27423.934560327198(-19671)/mV 16 0 -19671 64906 0 III
+P11506_E01.dat 16 48147.82575024202(15804)/mV 16 0 16078 9165 0 AVR
+P11506_E01.dat 16 47042.75140186916(16389)/mV 16 0 16236 55511 0 AVL
+P11506_E01.dat 16 28555.636363636364(-19270)/mV 16 0 -19316 29112 0 AVF
+P11506_E01.dat 16 51284.53005068791(1815)/mV 16 0 1106 63383 0 V1
+P11506_E01.dat 16 18375.140091696383(2458)/mV 16 0 1995 34701 0 V2
+P11506_E01.dat 16 17953.838171710933(-18574)/mV 16 0 -18866 23824 0 V3
+P11506_E01.dat 16 14690.461538461539(-13371)/mV 16 0 -13574 43302 0 V4
+P11506_E01.dat 16 26794.23677581864(-17185)/mV 16 0 -17381 56841 0 V5
+P11506_E01.dat 16 25375.680245964642(-16647)/mV 16 0 -16853 25908 0 V6
+# Male 4617
+# Otherwise diseases
+# ST deviation;Prolonged QT interval;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11507/P11507_E01.dat b/data/Child_ecg/P11/P11507/P11507_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..032eaa85dc01d401abd3e877759f93c8db7ff693
--- /dev/null
+++ b/data/Child_ecg/P11/P11507/P11507_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a95c5940aeacac2f59150f4ae0fe54d2003b0c86819b60501201b882a200d353
+size 240000
diff --git a/data/Child_ecg/P11/P11507/P11507_E01.hea b/data/Child_ecg/P11/P11507/P11507_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c2a5c77a2e2b675b7b727e048b55369870c5bfe8
--- /dev/null
+++ b/data/Child_ecg/P11/P11507/P11507_E01.hea
@@ -0,0 +1,16 @@
+P11507_E01 12 500 10000
+P11507_E01.dat 16 97062.29114557279(14603)/mV 16 0 16814 23282 0 I
+P11507_E01.dat 16 98594.84023668639(-10393)/mV 16 0 -8467 37333 0 II
+P11507_E01.dat 16 68376.88686753837(-18085)/mV 16 0 -18252 20288 0 III
+P11507_E01.dat 16 126225.85449071751(-2058)/mV 16 0 -4728 26281 0 AVR
+P11507_E01.dat 16 88500.13279352227(20601)/mV 16 0 21681 22108 0 AVL
+P11507_E01.dat 16 86433.1625967838(-15052)/mV 16 0 -14349 47964 0 AVF
+P11507_E01.dat 16 168186.6156787763(10183)/mV 16 0 15108 26464 0 V1
+P11507_E01.dat 16 98019.35929029078(15788)/mV 16 0 18739 20663 0 V2
+P11507_E01.dat 16 100948.70462156732(4029)/mV 16 0 5261 55674 0 V3
+P11507_E01.dat 16 41288.44002650762(-17556)/mV 16 0 -8922 65175 0 V4
+P11507_E01.dat 16 82694.82666666666(-8540)/mV 16 0 -11500 55595 0 V5
+P11507_E01.dat 16 90822.76884103863(-15261)/mV 16 0 -18881 52418 0 V6
+# Female 5367
+# Otherwise diseases
+# Low voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11508/P11508_E01.dat b/data/Child_ecg/P11/P11508/P11508_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0569ecfd01b565690979392a2ac5ce0aae4d7e66
--- /dev/null
+++ b/data/Child_ecg/P11/P11508/P11508_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f247e58df2b0d8009292c068ad500206889a59152fa6dbe564c6cf2023557ac
+size 180000
diff --git a/data/Child_ecg/P11/P11508/P11508_E01.hea b/data/Child_ecg/P11/P11508/P11508_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ca6aa38aa9e52ab2561a2ffbc3de96378590f378
--- /dev/null
+++ b/data/Child_ecg/P11/P11508/P11508_E01.hea
@@ -0,0 +1,16 @@
+P11508_E01 12 500 7500
+P11508_E01.dat 16 137267.83284284873(-4298)/mV 16 0 -7871 60658 0 I
+P11508_E01.dat 16 35761.36085879438(-11621)/mV 16 0 -14122 24619 0 II
+P11508_E01.dat 16 37121.2261841405(-15738)/mV 16 0 -17339 42090 0 III
+P11508_E01.dat 16 67239.90953150242(7879)/mV 16 0 11107 56574 0 AVR
+P11508_E01.dat 16 75581.36128581411(20044)/mV 16 0 20659 9066 0 AVL
+P11508_E01.dat 16 36709.82899628253(-13480)/mV 16 0 -15540 54924 0 AVF
+P11508_E01.dat 16 24296.43581715717(5125)/mV 16 0 8545 53830 0 V1
+P11508_E01.dat 16 11546.23226484498(10148)/mV 16 0 9369 42320 0 V2
+P11508_E01.dat 16 15022.486642599279(7870)/mV 16 0 6599 63118 0 V3
+P11508_E01.dat 16 18259.894322653177(-1044)/mV 16 0 -4831 28072 0 V4
+P11508_E01.dat 16 24955.544684854187(-6861)/mV 16 0 -7511 48930 0 V5
+P11508_E01.dat 16 35309.699085619286(-12026)/mV 16 0 -12830 53038 0 V6
+# Male 5463
+# Otherwise diseases
+# Sinus bradycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11509/P11509_E01.dat b/data/Child_ecg/P11/P11509/P11509_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b216b929e416ef5978a071fdb1f84c6e793921a8
--- /dev/null
+++ b/data/Child_ecg/P11/P11509/P11509_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f0c63a99a1ba1c91d3ebc77aeb420d91f5aae8d5ddd33a9c2daa45b073cbcc7
+size 360000
diff --git a/data/Child_ecg/P11/P11509/P11509_E01.hea b/data/Child_ecg/P11/P11509/P11509_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1fe3b4c2cc86353646937d4b2d2d565dd5a0ea50
--- /dev/null
+++ b/data/Child_ecg/P11/P11509/P11509_E01.hea
@@ -0,0 +1,16 @@
+P11509_E01 12 500 15000
+P11509_E01.dat 16 93642.73460721868(-16615)/mV 16 0 -17072 14169 0 I
+P11509_E01.dat 16 65708.70555165144(-9939)/mV 16 0 -10046 46335 0 II
+P11509_E01.dat 16 93009.04837721983(4314)/mV 16 0 4541 25776 0 III
+P11509_E01.dat 16 82604.41709401709(14424)/mV 16 0 14693 50073 0 AVR
+P11509_E01.dat 16 112356.09152086137(-12386)/mV 16 0 -12843 15158 0 AVL
+P11509_E01.dat 16 85511.33524355301(-3623)/mV 16 0 -3623 33372 0 AVF
+P11509_E01.dat 16 53121.533640552996(23519)/mV 16 0 23649 27838 0 V1
+P11509_E01.dat 16 48938.35294117647(19230)/mV 16 0 19310 40495 0 V2
+P11509_E01.dat 16 90302.7044534413(10797)/mV 16 0 10797 22622 0 V3
+P11509_E01.dat 16 116579.93157076206(3835)/mV 16 0 3550 20832 0 V4
+P11509_E01.dat 16 109604.41283607979(-1914)/mV 16 0 -2271 62646 0 V5
+P11509_E01.dat 16 84621.04150943396(-10868)/mV 16 0 -11006 11494 0 V6
+# Female 5252
+# Otherwise diseases
+# Sinus arrhythmia;Low voltage;Prominent U waves
diff --git a/data/Child_ecg/P11/P11510/P11510_E01.dat b/data/Child_ecg/P11/P11510/P11510_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..448a31ebf7561360e6da7bc38e9666c635b3d0dc
--- /dev/null
+++ b/data/Child_ecg/P11/P11510/P11510_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0afbbc6aa969f4c6473606bed8db8087b9c38820674444e908e93611d98846fe
+size 252000
diff --git a/data/Child_ecg/P11/P11510/P11510_E01.hea b/data/Child_ecg/P11/P11510/P11510_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6f86e9921a2de792851d6dea762e5123e267d50f
--- /dev/null
+++ b/data/Child_ecg/P11/P11510/P11510_E01.hea
@@ -0,0 +1,16 @@
+P11510_E01 12 500 10500
+P11510_E01.dat 16 60607.86216798277(-22461)/mV 16 0 -22264 43616 0 I
+P11510_E01.dat 16 42749.99397227245(-15452)/mV 16 0 -15313 56892 0 II
+P11510_E01.dat 16 78371.65459610028(-5291)/mV 16 0 -5291 28043 0 III
+P11510_E01.dat 16 51109.0(18342)/mV 16 0 18176 10133 0 AVR
+P11510_E01.dat 16 119364.55125061305(-17912)/mV 16 0 -17815 30791 0 AVL
+P11510_E01.dat 16 57085.7994269341(-13311)/mV 16 0 -13218 27402 0 AVF
+P11510_E01.dat 16 20987.14900947459(14823)/mV 16 0 14857 52140 0 V1
+P11510_E01.dat 16 16150.820097244732(6159)/mV 16 0 6290 39944 0 V2
+P11510_E01.dat 16 19406.09075630252(-10215)/mV 16 0 -10136 12003 0 V3
+P11510_E01.dat 16 13692.433436532508(-19810)/mV 16 0 -19710 32069 0 V4
+P11510_E01.dat 16 22727.958890030834(-21969)/mV 16 0 -21895 45762 0 V5
+P11510_E01.dat 16 35435.60277136259(-21529)/mV 16 0 -21471 26356 0 V6
+# Male 2742
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11511/P11511_E01.dat b/data/Child_ecg/P11/P11511/P11511_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fd40081a5f0383696cb83c1d457b85934674279c
--- /dev/null
+++ b/data/Child_ecg/P11/P11511/P11511_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8adc0ebb1f53e8bedf07bd8850f60cf9202d8bdab5133e219960a1a84ef6d41b
+size 240000
diff --git a/data/Child_ecg/P11/P11511/P11511_E01.hea b/data/Child_ecg/P11/P11511/P11511_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..98130127a6190e1aefc1053f391e9ce1f0cc6c4c
--- /dev/null
+++ b/data/Child_ecg/P11/P11511/P11511_E01.hea
@@ -0,0 +1,16 @@
+P11511_E01 12 500 10000
+P11511_E01.dat 16 27627.45913818722(3548)/mV 16 0 2896 10695 0 I
+P11511_E01.dat 16 43426.06197737334(-11213)/mV 16 0 -12803 42820 0 II
+P11511_E01.dat 16 31608.317100792752(-5511)/mV 16 0 -5897 63924 0 III
+P11511_E01.dat 16 37679.37791601866(2723)/mV 16 0 3857 43298 0 AVR
+P11511_E01.dat 16 30558.315789473683(5789)/mV 16 0 5640 42411 0 AVL
+P11511_E01.dat 16 40980.0963425513(-10336)/mV 16 0 -11336 26269 0 AVF
+P11511_E01.dat 16 3919.6559139784945(-9984)/mV 16 0 -9407 9864 0 V1
+P11511_E01.dat 16 14780.721603563474(-6843)/mV 16 0 -7733 7791 0 V2
+P11511_E01.dat 16 13346.15892053973(2006)/mV 16 0 1355 20243 0 V3
+P11511_E01.dat 16 20446.608695652172(-12560)/mV 16 0 -14823 3509 0 V4
+P11511_E01.dat 16 33977.21043478261(-13688)/mV 16 0 -16260 52889 0 V5
+P11511_E01.dat 16 47492.1992709599(-13682)/mV 16 0 -16502 27117 0 V6
+# Male 1942
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11512/P11512_E01.dat b/data/Child_ecg/P11/P11512/P11512_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c64091e32ed3bcea613fe2cae339ad0764e16220
--- /dev/null
+++ b/data/Child_ecg/P11/P11512/P11512_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0131a50cc505d69ade7bf5afb0685a85f23eb22ebb6bb4293767e6defb62fd8
+size 360000
diff --git a/data/Child_ecg/P11/P11512/P11512_E01.hea b/data/Child_ecg/P11/P11512/P11512_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1ccf20fed344c165c9e556f5a20d61cc83b2e15d
--- /dev/null
+++ b/data/Child_ecg/P11/P11512/P11512_E01.hea
@@ -0,0 +1,16 @@
+P11512_E01 12 500 15000
+P11512_E01.dat 16 33244.931506849316(-12622)/mV 16 0 -12568 36500 0 I
+P11512_E01.dat 16 33388.487056567596(-24265)/mV 16 0 -24211 44102 0 II
+P11512_E01.dat 16 32254.36212412028(-8151)/mV 16 0 -8151 62845 0 III
+P11512_E01.dat 16 40075.45209817894(16662)/mV 16 0 16597 35176 0 AVR
+P11512_E01.dat 16 39883.67883211679(-8755)/mV 16 0 -8723 11729 0 AVL
+P11512_E01.dat 16 38932.09001731102(-24531)/mV 16 0 -24499 15431 0 AVF
+P11512_E01.dat 16 9478.31847133758(13736)/mV 16 0 13721 27790 0 V1
+P11512_E01.dat 16 6913.885819521179(11228)/mV 16 0 11217 19622 0 V2
+P11512_E01.dat 16 12130.390361445783(6562)/mV 16 0 6552 8426 0 V3
+P11512_E01.dat 16 1236.8275044457616(-165)/mV 16 0 -168 8696 0 V4
+P11512_E01.dat 16 26402.47720042418(-20610)/mV 16 0 -20589 47651 0 V5
+P11512_E01.dat 16 35929.12477175898(-18355)/mV 16 0 -18355 16505 0 V6
+# Male 3546
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11512/P11512_E02.dat b/data/Child_ecg/P11/P11512/P11512_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5fa4704996827368dfc3d9eae02c7dc5ca4255dc
--- /dev/null
+++ b/data/Child_ecg/P11/P11512/P11512_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f542f1d6f13ba7dec8a5e38571f9d9b0cec3d332c4fa8417f62ffc91a9d725d
+size 240000
diff --git a/data/Child_ecg/P11/P11512/P11512_E02.hea b/data/Child_ecg/P11/P11512/P11512_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..369eab417e1545a8c2cef932e733f521bf296951
--- /dev/null
+++ b/data/Child_ecg/P11/P11512/P11512_E02.hea
@@ -0,0 +1,16 @@
+P11512_E02 12 500 10000
+P11512_E02.dat 16 38127.87075928917(-9719)/mV 16 0 -9719 10765 0 I
+P11512_E02.dat 16 35225.6(-23135)/mV 16 0 -23164 19277 0 II
+P11512_E02.dat 16 30585.986577181207(-6064)/mV 16 0 -6114 27480 0 III
+P11512_E02.dat 16 44729.96889295517(14977)/mV 16 0 14977 47517 0 AVR
+P11512_E02.dat 16 41206.57668711656(-6530)/mV 16 0 -6496 46223 0 AVL
+P11512_E02.dat 16 35832.164802825195(-17904)/mV 16 0 -17933 23669 0 AVF
+P11512_E02.dat 16 13510.34772462077(12461)/mV 16 0 12461 22553 0 V1
+P11512_E02.dat 16 9578.451178451178(11683)/mV 16 0 11699 29617 0 V2
+P11512_E02.dat 16 11694.953888506538(422)/mV 16 0 432 61784 0 V3
+P11512_E02.dat 16 17346.259641499186(-17174)/mV 16 0 -17174 24549 0 V4
+P11512_E02.dat 16 24402.076335877864(-20280)/mV 16 0 -20280 37616 0 V5
+P11512_E02.dat 16 35727.50784682988(-18872)/mV 16 0 -18872 2320 0 V6
+# Male 3545
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11513/P11513_E01.dat b/data/Child_ecg/P11/P11513/P11513_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4b312f032fa9e44204a7ab9090755a1f1ce3563b
--- /dev/null
+++ b/data/Child_ecg/P11/P11513/P11513_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e291db85bbefb5181dd12a93eb8034237d7df2f6361aa71b1af414243ac06738
+size 360000
diff --git a/data/Child_ecg/P11/P11513/P11513_E01.hea b/data/Child_ecg/P11/P11513/P11513_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a5b302d0fda17aa1e057ea1f6b4f5c5af43509b7
--- /dev/null
+++ b/data/Child_ecg/P11/P11513/P11513_E01.hea
@@ -0,0 +1,16 @@
+P11513_E01 12 500 15000
+P11513_E01.dat 16 30261.76802507837(4942)/mV 16 0 7945 545 0 I
+P11513_E01.dat 16 52754.686131386865(-18651)/mV 16 0 -13071 31142 0 II
+P11513_E01.dat 16 36000.62745098039(-9458)/mV 16 0 -9224 9850 0 III
+P11513_E01.dat 16 42218.15317286652(4916)/mV 16 0 590 62395 0 AVR
+P11513_E01.dat 16 35254.03066989507(9889)/mV 16 0 11523 54737 0 AVL
+P11513_E01.dat 16 60674.44474761255(-11051)/mV 16 0 -7646 1162 0 AVF
+P11513_E01.dat 16 75911.31246895182(4540)/mV 16 0 4540 59829 0 V1
+P11513_E01.dat 16 33645.21201716738(5511)/mV 16 0 13586 19464 0 V2
+P11513_E01.dat 16 37679.052959501554(-9144)/mV 16 0 -897 46435 0 V3
+P11513_E01.dat 16 32253.58001350439(-9443)/mV 16 0 -3013 57025 0 V4
+P11513_E01.dat 16 36107.71922685656(-15436)/mV 16 0 -10385 57175 0 V5
+P11513_E01.dat 16 43652.76844411979(-18177)/mV 16 0 -13418 25641 0 V6
+# Female 5468
+# Otherwise diseases
+# Early repolarization
diff --git a/data/Child_ecg/P11/P11513/P11513_E02.dat b/data/Child_ecg/P11/P11513/P11513_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..14b5dd8bcb200e19a3b71598a34e77f693123ca7
--- /dev/null
+++ b/data/Child_ecg/P11/P11513/P11513_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:737ca651c8689d7319c182d0b4c7d467fa00b53c64918a44b71fc581d9dfbf5e
+size 360000
diff --git a/data/Child_ecg/P11/P11513/P11513_E02.hea b/data/Child_ecg/P11/P11513/P11513_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3102cfed368f2ad75ef5e4146f19fb00eb2ca465
--- /dev/null
+++ b/data/Child_ecg/P11/P11513/P11513_E02.hea
@@ -0,0 +1,16 @@
+P11513_E02 12 500 15000
+P11513_E02.dat 16 61269.69415081043(-11541)/mV 16 0 -11591 45840 0 I
+P11513_E02.dat 16 39386.38250140213(-15622)/mV 16 0 -15622 14694 0 II
+P11513_E02.dat 16 65379.680247550285(-17292)/mV 16 0 -17239 32844 0 III
+P11513_E02.dat 16 50323.66144200627(14264)/mV 16 0 14264 53302 0 AVR
+P11513_E02.dat 16 145404.37093916125(-2717)/mV 16 0 -2835 60755 0 AVL
+P11513_E02.dat 16 50283.61783439491(-17348)/mV 16 0 -17348 9204 0 AVF
+P11513_E02.dat 16 85785.74188440222(20137)/mV 16 0 20207 41136 0 V1
+P11513_E02.dat 16 35943.50902527076(6125)/mV 16 0 6213 48422 0 V2
+P11513_E02.dat 16 24156.073949579833(-4695)/mV 16 0 -4715 44520 0 V3
+P11513_E02.dat 16 32582.90878661088(-13755)/mV 16 0 -13649 16203 0 V4
+P11513_E02.dat 16 36575.46094946401(-15274)/mV 16 0 -15185 25826 0 V5
+P11513_E02.dat 16 46079.28341497551(-16691)/mV 16 0 -16691 29576 0 V6
+# Female 5472
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11514/P11514_E01.dat b/data/Child_ecg/P11/P11514/P11514_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..115e0c093f2d6e88159e6f1c2fc79a13de0e5eeb
--- /dev/null
+++ b/data/Child_ecg/P11/P11514/P11514_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91217eeb81bc5141a9f73f06d9484126bfc8deb9dbde818b4e5c9980ccabba87
+size 360000
diff --git a/data/Child_ecg/P11/P11514/P11514_E01.hea b/data/Child_ecg/P11/P11514/P11514_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..161ad3a097763685b72032225f4df197eb8d54eb
--- /dev/null
+++ b/data/Child_ecg/P11/P11514/P11514_E01.hea
@@ -0,0 +1,16 @@
+P11514_E01 12 500 15000
+P11514_E01.dat 16 72843.56508422665(2072)/mV 16 0 1835 63288 0 I
+P11514_E01.dat 16 49251.93776520509(1238)/mV 16 0 1438 12962 0 II
+P11514_E01.dat 16 29957.97486535009(-176)/mV 16 0 43 49777 0 III
+P11514_E01.dat 16 169620.50216450216(-4069)/mV 16 0 -4069 13681 0 AVR
+P11514_E01.dat 16 42688.88110137672(542)/mV 16 0 334 48638 0 AVL
+P11514_E01.dat 16 37374.86725663717(228)/mV 16 0 441 14491 0 AVF
+P11514_E01.dat 16 68614.8301693176(-118)/mV 16 0 273 41356 0 V1
+P11514_E01.dat 16 23529.5799821269(18658)/mV 16 0 22849 9677 0 V2
+P11514_E01.dat 16 27151.790654205608(23976)/mV 16 0 28944 15057 0 V3
+P11514_E01.dat 16 65984.76494023904(15755)/mV 16 0 22412 25945 0 V4
+P11514_E01.dat 16 75294.30696699843(2325)/mV 16 0 2876 39030 0 V5
+P11514_E01.dat 16 103917.71428571429(-4352)/mV 16 0 -4183 22939 0 V6
+# Male 5201
+# Otherwise diseases
+# Sinus tachycardia;Recent+Extensive anterior MI
diff --git a/data/Child_ecg/P11/P11514/P11514_E02.dat b/data/Child_ecg/P11/P11514/P11514_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..231bf9ae18a561332b5f28ef254fd40dca3cea5c
--- /dev/null
+++ b/data/Child_ecg/P11/P11514/P11514_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d56c6c98b3b37a7db671796da000609a0ec275aa067794abc0dae30c78d904d
+size 360000
diff --git a/data/Child_ecg/P11/P11514/P11514_E02.hea b/data/Child_ecg/P11/P11514/P11514_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8d254179cfbaeb3e669af18be3b6e7e070d1df94
--- /dev/null
+++ b/data/Child_ecg/P11/P11514/P11514_E02.hea
@@ -0,0 +1,16 @@
+P11514_E02 12 500 15000
+P11514_E02.dat 16 145409.8400718778(6745)/mV 16 0 6745 4433 0 I
+P11514_E02.dat 16 39220.8094302554(6224)/mV 16 0 6192 32334 0 II
+P11514_E02.dat 16 31219.092436974788(3513)/mV 16 0 3513 45281 0 III
+P11514_E02.dat 16 103818.63692136084(-10044)/mV 16 0 -10044 40418 0 AVR
+P11514_E02.dat 16 51879.882544861335(-1710)/mV 16 0 -1710 3078 0 AVL
+P11514_E02.dat 16 34734.45067873303(4715)/mV 16 0 4715 33607 0 AVF
+P11514_E02.dat 16 61835.25375268049(9473)/mV 16 0 9473 24396 0 V1
+P11514_E02.dat 16 14756.682926829268(23954)/mV 16 0 23954 30362 0 V2
+P11514_E02.dat 16 16975.932489451476(22239)/mV 16 0 22253 43079 0 V3
+P11514_E02.dat 16 42432.302362204726(19859)/mV 16 0 19894 54070 0 V4
+P11514_E02.dat 16 69279.54106910039(19125)/mV 16 0 19125 61275 0 V5
+P11514_E02.dat 16 134246.4(3941)/mV 16 0 4378 45675 0 V6
+# Male 5193
+# Otherwise diseases
+# Sinus tachycardia;Depression+ST deviation;Acute+Extensive anterior MI
diff --git a/data/Child_ecg/P11/P11515/P11515_E01.dat b/data/Child_ecg/P11/P11515/P11515_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1450897bcb04787a6de4559845b6cb11ac585c86
--- /dev/null
+++ b/data/Child_ecg/P11/P11515/P11515_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:847cdf192a464930613a04d857dbaa9868a3390f31232065aafe048b7d545773
+size 252000
diff --git a/data/Child_ecg/P11/P11515/P11515_E01.hea b/data/Child_ecg/P11/P11515/P11515_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e6c8573014fd72172442d14de71b1c1d742f3a37
--- /dev/null
+++ b/data/Child_ecg/P11/P11515/P11515_E01.hea
@@ -0,0 +1,16 @@
+P11515_E01 12 500 10500
+P11515_E01.dat 16 24353.711934156378(13467)/mV 16 0 16022 33679 0 I
+P11515_E01.dat 16 56544.400217509516(-7380)/mV 16 0 -9313 1657 0 II
+P11515_E01.dat 16 25510.424166142227(-12974)/mV 16 0 -16524 43698 0 III
+P11515_E01.dat 16 43015.90733590734(-11007)/mV 16 0 -12511 18291 0 AVR
+P11515_E01.dat 16 25067.78228388474(13109)/mV 16 0 16168 33904 0 AVL
+P11515_E01.dat 16 49207.38699291694(-14110)/mV 16 0 -18354 44858 0 AVF
+P11515_E01.dat 16 2294.3396226415093(-13767)/mV 16 0 -13715 51780 0 V1
+P11515_E01.dat 16 45496.01263823065(-4643)/mV 16 0 539 34531 0 V2
+P11515_E01.dat 16 12137.131669114047(15663)/mV 16 0 18388 59204 0 V3
+P11515_E01.dat 16 9155.03813229572(13187)/mV 16 0 15451 42018 0 V4
+P11515_E01.dat 16 8572.68148148148(3399)/mV 16 0 5066 22744 0 V5
+P11515_E01.dat 16 10511.46529562982(-822)/mV 16 0 615 4783 0 V6
+# Male 4198
+# Otherwise diseases
+# Left ventricular hypertrophy;Right ventricular hypertrophy;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11516/P11516_E01.dat b/data/Child_ecg/P11/P11516/P11516_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..396d48eb4140e21fe70f7b8f93885bd0786a95b6
--- /dev/null
+++ b/data/Child_ecg/P11/P11516/P11516_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6f9679248fab5c1751982113bbc2c45134aef58abd086bccaa3a17a9bf403eb
+size 240000
diff --git a/data/Child_ecg/P11/P11516/P11516_E01.hea b/data/Child_ecg/P11/P11516/P11516_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bfb32dc8adcbf527a9a3dd6860b1d9f286144055
--- /dev/null
+++ b/data/Child_ecg/P11/P11516/P11516_E01.hea
@@ -0,0 +1,16 @@
+P11516_E01 12 500 10000
+P11516_E01.dat 16 143811.69692423104(-9366)/mV 16 0 -5857 41992 0 I
+P11516_E01.dat 16 35967.377345378736(-20131)/mV 16 0 -17352 42532 0 II
+P11516_E01.dat 16 37322.171149144255(-17860)/mV 16 0 -15886 45729 0 III
+P11516_E01.dat 16 61082.265686828716(19994)/mV 16 0 16913 9776 0 AVR
+P11516_E01.dat 16 75452.46625766871(15275)/mV 16 0 14231 20724 0 AVL
+P11516_E01.dat 16 37069.7475214805(-19074)/mV 16 0 -16662 46548 0 AVF
+P11516_E01.dat 16 34369.62551683402(-4355)/mV 16 0 -1391 53970 0 V1
+P11516_E01.dat 16 23620.73067119796(-5617)/mV 16 0 -6962 21062 0 V2
+P11516_E01.dat 16 12547.906408952187(-8676)/mV 16 0 -3735 19604 0 V3
+P11516_E01.dat 16 14862.806697108066(-23231)/mV 16 0 -25190 37127 0 V4
+P11516_E01.dat 16 18126.978723404256(-22783)/mV 16 0 -25157 38264 0 V5
+P11516_E01.dat 16 23919.219934994584(-21987)/mV 16 0 -24886 27353 0 V6
+# Female 1919
+# Otherwise diseases
+# Left ventricular high voltage
diff --git a/data/Child_ecg/P11/P11517/P11517_E01.dat b/data/Child_ecg/P11/P11517/P11517_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8769a72a19f8674da5692f706212035bd2bc6367
--- /dev/null
+++ b/data/Child_ecg/P11/P11517/P11517_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c479f7cae5bb65be0346e7bcb1239211dc98488b574d3a9f175e72ac4d74eb1e
+size 240000
diff --git a/data/Child_ecg/P11/P11517/P11517_E01.hea b/data/Child_ecg/P11/P11517/P11517_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dd49d1fed43c5dff0565ce4e40227e00f88733a4
--- /dev/null
+++ b/data/Child_ecg/P11/P11517/P11517_E01.hea
@@ -0,0 +1,16 @@
+P11517_E01 12 500 10000
+P11517_E01.dat 16 44119.28872593951(-9264)/mV 16 0 -14397 15861 0 I
+P11517_E01.dat 16 34201.6(-14230)/mV 16 0 -15538 30653 0 II
+P11517_E01.dat 16 68022.5982300885(-14001)/mV 16 0 -8745 57616 0 III
+P11517_E01.dat 16 40856.31541218638(11760)/mV 16 0 14917 15143 0 AVR
+P11517_E01.dat 16 88151.38557020946(-5026)/mV 16 0 -13559 20724 0 AVL
+P11517_E01.dat 16 47034.32154769846(-15554)/mV 16 0 -14674 40138 0 AVF
+P11517_E01.dat 16 50134.29864253393(-307)/mV 16 0 5525 29855 0 V1
+P11517_E01.dat 16 13656.07561436673(-4548)/mV 16 0 -5692 52776 0 V2
+P11517_E01.dat 16 14047.179487179486(-16182)/mV 16 0 -17702 40420 0 V3
+P11517_E01.dat 16 14044.879338842975(-16171)/mV 16 0 -17679 19536 0 V4
+P11517_E01.dat 16 18092.27863046045(-17802)/mV 16 0 -19553 15146 0 V5
+P11517_E01.dat 16 1275.1962174940898(946)/mV 16 0 921 62548 0 V6
+# Male 3283
+# Otherwise diseases
+# Left ventricular high voltage;Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11517/P11517_E02.dat b/data/Child_ecg/P11/P11517/P11517_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..75c7b4a0a3946553faa9e5738233720ef00103f2
--- /dev/null
+++ b/data/Child_ecg/P11/P11517/P11517_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e6b940eb237f64f36856408afb3b60470991e34b3d03301bd9b60239b971684
+size 360000
diff --git a/data/Child_ecg/P11/P11517/P11517_E02.hea b/data/Child_ecg/P11/P11517/P11517_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7b65dd08d59d1781fb854356745dfa267a9d662f
--- /dev/null
+++ b/data/Child_ecg/P11/P11517/P11517_E02.hea
@@ -0,0 +1,16 @@
+P11517_E02 12 500 15000
+P11517_E02.dat 16 42579.82475019216(-5718)/mV 16 0 -9250 51204 0 I
+P11517_E02.dat 16 31712.61935483871(-13566)/mV 16 0 -16044 14222 0 II
+P11517_E02.dat 16 51119.17795979151(-16006)/mV 16 0 -15798 13560 0 III
+P11517_E02.dat 16 40571.5211786372(10261)/mV 16 0 13527 33471 0 AVR
+P11517_E02.dat 16 67528.02262016965(2217)/mV 16 0 -695 14731 0 AVL
+P11517_E02.dat 16 40670.608695652176(-16324)/mV 16 0 -17813 44447 0 AVF
+P11517_E02.dat 16 57925.55302366345(-495)/mV 16 0 6339 28851 0 V1
+P11517_E02.dat 16 22191.291297550808(8820)/mV 16 0 11924 34536 0 V2
+P11517_E02.dat 16 14493.63344051447(2448)/mV 16 0 2696 41346 0 V3
+P11517_E02.dat 16 12646.854245880862(-13278)/mV 16 0 -14985 6487 0 V4
+P11517_E02.dat 16 20371.535307517086(-15300)/mV 16 0 -17753 15024 0 V5
+P11517_E02.dat 16 27734.7521773555(-15663)/mV 16 0 -18326 59761 0 V6
+# Male 3283
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11518/P11518_E01.dat b/data/Child_ecg/P11/P11518/P11518_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..165351f5f495518dfadd7f70fc9388f0a3bc3be9
--- /dev/null
+++ b/data/Child_ecg/P11/P11518/P11518_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06259cd8708aa6424a282daef77911fd2fec4518a8ac2b310b32f22c20a4d628
+size 240000
diff --git a/data/Child_ecg/P11/P11518/P11518_E01.hea b/data/Child_ecg/P11/P11518/P11518_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3924f414ba32fd35438c78a60c6cff6f364880d2
--- /dev/null
+++ b/data/Child_ecg/P11/P11518/P11518_E01.hea
@@ -0,0 +1,16 @@
+P11518_E01 12 500 10000
+P11518_E01.dat 16 1276.7508854781581(1027)/mV 16 0 -5072 31022 0 I
+P11518_E01.dat 16 25409.068645640073(-6018)/mV 16 0 347 23210 0 II
+P11518_E01.dat 16 1272.0987654320988(1043)/mV 16 0 7443 64803 0 III
+P11518_E01.dat 16 1275.967020023557(1086)/mV 16 0 3974 23487 0 AVR
+P11518_E01.dat 16 1270.9589683470106(1112)/mV 16 0 -5119 61447 0 AVL
+P11518_E01.dat 16 1275.5796930342385(996)/mV 16 0 4362 34215 0 AVF
+P11518_E01.dat 16 1269.0457209847598(1061)/mV 16 0 -19641 38686 0 V1
+P11518_E01.dat 16 1290.509711595056(1492)/mV 16 0 -19086 38907 0 V2
+P11518_E01.dat 16 1284.5821596244132(1435)/mV 16 0 -18978 24994 0 V3
+P11518_E01.dat 16 1280.262910798122(1320)/mV 16 0 -18874 23056 0 V4
+P11518_E01.dat 16 1278.3108504398826(1288)/mV 16 0 -18815 4463 0 V5
+P11518_E01.dat 16 1280.262910798122(1320)/mV 16 0 -18894 61301 0 V6
+# Male 1418
+# Otherwise diseases
+# Sinus arrhythmia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11519/P11519_E01.dat b/data/Child_ecg/P11/P11519/P11519_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..21b75616aece57024a450d08dfcfb8efd7dc56de
--- /dev/null
+++ b/data/Child_ecg/P11/P11519/P11519_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea1469260cffcfcd67d07ecd41203a5545f8697ab32027c03dd18bf43887bc1b
+size 240000
diff --git a/data/Child_ecg/P11/P11519/P11519_E01.hea b/data/Child_ecg/P11/P11519/P11519_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..573a8e313bb6028e28b959146e70c20cfac695a9
--- /dev/null
+++ b/data/Child_ecg/P11/P11519/P11519_E01.hea
@@ -0,0 +1,16 @@
+P11519_E01 12 500 10000
+P11519_E01.dat 16 45596.57899716178(14299)/mV 16 0 18677 33678 0 I
+P11519_E01.dat 16 40880.72258064516(-8015)/mV 16 0 -5753 25144 0 II
+P11519_E01.dat 16 31693.239920687378(-21060)/mV 16 0 -22323 54866 0 III
+P11519_E01.dat 16 63773.45362392296(-2048)/mV 16 0 -6875 24590 0 AVR
+P11519_E01.dat 16 39100.2460658083(20614)/mV 16 0 23253 16487 0 AVL
+P11519_E01.dat 16 37779.40196585618(-14938)/mV 16 0 -14661 36285 0 AVF
+P11519_E01.dat 16 25236.85623003195(-1911)/mV 16 0 -6467 2149 0 V1
+P11519_E01.dat 16 14726.011454753723(17451)/mV 16 0 16325 14036 0 V2
+P11519_E01.dat 16 17114.591783671345(-627)/mV 16 0 -1184 62369 0 V3
+P11519_E01.dat 16 21276.665372168285(-665)/mV 16 0 1118 7596 0 V4
+P11519_E01.dat 16 27718.114649681527(1231)/mV 16 0 4028 3313 0 V5
+P11519_E01.dat 16 38823.00429184549(2568)/mV 16 0 5916 45546 0 V6
+# Female 1865
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11520/P11520_E01.dat b/data/Child_ecg/P11/P11520/P11520_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f69dd40750fd9343b8aa711d92754186afe5edf3
--- /dev/null
+++ b/data/Child_ecg/P11/P11520/P11520_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3744f4504c546bd40e2c8021ae8c08c9fac794f716fea251cb0b47197eeac72
+size 360000
diff --git a/data/Child_ecg/P11/P11520/P11520_E01.hea b/data/Child_ecg/P11/P11520/P11520_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d2d965567bdd1a86b92762575df9dee58056c808
--- /dev/null
+++ b/data/Child_ecg/P11/P11520/P11520_E01.hea
@@ -0,0 +1,16 @@
+P11520_E01 12 500 15000
+P11520_E01.dat 16 19001.845004668536(-22830)/mV 16 0 -22830 39337 0 I
+P11520_E01.dat 16 27011.403913697945(-19624)/mV 16 0 -19624 22122 0 II
+P11520_E01.dat 16 20686.4563835933(2202)/mV 16 0 2202 49236 0 III
+P11520_E01.dat 16 24404.28995633188(21809)/mV 16 0 21809 1602 0 AVR
+P11520_E01.dat 16 21619.414868105516(-15159)/mV 16 0 -15159 22454 0 AVL
+P11520_E01.dat 16 26295.202518363065(-8295)/mV 16 0 -8295 31682 0 AVF
+P11520_E01.dat 16 25404.637788018434(21069)/mV 16 0 21069 56196 0 V1
+P11520_E01.dat 16 11370.005254860745(9493)/mV 16 0 9493 8596 0 V2
+P11520_E01.dat 16 7221.827814569537(-15728)/mV 16 0 -15728 26801 0 V3
+P11520_E01.dat 16 6454.1673045379985(-21239)/mV 16 0 -21239 28581 0 V4
+P11520_E01.dat 16 8903.609216589863(-23333)/mV 16 0 -23333 25451 0 V5
+P11520_E01.dat 16 13903.853211009175(-23887)/mV 16 0 -23887 52054 0 V6
+# Female 1969
+# Otherwise diseases
+# Sinus tachycardia;Ventricular preexcitation;Left ventricular high voltage;Prolonged QT interval
diff --git a/data/Child_ecg/P11/P11520/P11520_E02.dat b/data/Child_ecg/P11/P11520/P11520_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0cfeae421237cde687cbcb442f537c79cb6d6bc0
--- /dev/null
+++ b/data/Child_ecg/P11/P11520/P11520_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0957f4223fb68d801f71b68e466568fc4225ebf635809a384658cf704e24f910
+size 360000
diff --git a/data/Child_ecg/P11/P11520/P11520_E02.hea b/data/Child_ecg/P11/P11520/P11520_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..23a0deaa46d4de3311f19fda637eb526c23187fa
--- /dev/null
+++ b/data/Child_ecg/P11/P11520/P11520_E02.hea
@@ -0,0 +1,16 @@
+P11520_E02 12 500 15000
+P11520_E02.dat 16 18762.209262435677(-16744)/mV 16 0 -16744 3894 0 I
+P11520_E02.dat 16 3363.4029268292684(21100)/mV 16 0 21100 46128 0 II
+P11520_E02.dat 16 3624.226752859274(24173)/mV 16 0 24173 32515 0 III
+P11520_E02.dat 16 6059.732549595886(-16659)/mV 16 0 -16659 58166 0 AVR
+P11520_E02.dat 16 7438.2852081488045(-24566)/mV 16 0 -24566 49029 0 AVL
+P11520_E02.dat 16 3527.4756037456877(23149)/mV 16 0 23149 43368 0 AVF
+P11520_E02.dat 16 8219.592814371257(-11319)/mV 16 0 -11319 38143 0 V1
+P11520_E02.dat 16 7393.60348583878(-6254)/mV 16 0 -6254 54968 0 V2
+P11520_E02.dat 16 7372.628283957518(-7006)/mV 16 0 -7006 47765 0 V3
+P11520_E02.dat 16 7177.174362508615(-12427)/mV 16 0 -12427 41859 0 V4
+P11520_E02.dat 16 7462.841379310345(-15859)/mV 16 0 -15859 36561 0 V5
+P11520_E02.dat 16 6220.288444830582(-4800)/mV 16 0 -4800 62922 0 V6
+# Female 1981
+# Otherwise diseases
+# Sinus tachycardia;Ventricular preexcitation;Left ventricular high voltage
diff --git a/data/Child_ecg/P11/P11521/P11521_E01.dat b/data/Child_ecg/P11/P11521/P11521_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ecc5ad5cc4a264ed7bb694cecf7563a81cd25fb8
--- /dev/null
+++ b/data/Child_ecg/P11/P11521/P11521_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87029280da1281a4bf40352eea6b49f1ccc5a6605cbc05876f6fc4b0148a564a
+size 360000
diff --git a/data/Child_ecg/P11/P11521/P11521_E01.hea b/data/Child_ecg/P11/P11521/P11521_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..346eae0d46b26b19ed22d078dfc18c1a3e851974
--- /dev/null
+++ b/data/Child_ecg/P11/P11521/P11521_E01.hea
@@ -0,0 +1,16 @@
+P11521_E01 12 500 15000
+P11521_E01.dat 16 69378.00712758375(-9003)/mV 16 0 -9003 12376 0 I
+P11521_E01.dat 16 46624.46202134338(-14634)/mV 16 0 -14634 47703 0 II
+P11521_E01.dat 16 76200.42498540573(-16833)/mV 16 0 -16833 31899 0 III
+P11521_E01.dat 16 59530.43082754264(13247)/mV 16 0 13247 59309 0 AVR
+P11521_E01.dat 16 126050.76999175598(4562)/mV 16 0 4562 41418 0 AVL
+P11521_E01.dat 16 59700.93559322034(-15568)/mV 16 0 -15568 12827 0 AVF
+P11521_E01.dat 16 1700.7715458276334(6085)/mV 16 0 6085 33291 0 V1
+P11521_E01.dat 16 2448.4004767580454(-670)/mV 16 0 -670 12905 0 V2
+P11521_E01.dat 16 2305.622119815668(-17132)/mV 16 0 -17132 6913 0 V3
+P11521_E01.dat 16 3107.7946902654867(-19049)/mV 16 0 -19049 52986 0 V4
+P11521_E01.dat 16 2831.9722703639513(-7235)/mV 16 0 -7235 47890 0 V5
+P11521_E01.dat 16 1695.283916083916(5112)/mV 16 0 5112 40243 0 V6
+# Female 3792
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11522/P11522_E01.dat b/data/Child_ecg/P11/P11522/P11522_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0cc5cf0c356f99f3a67d86c75ede6864e03442b9
--- /dev/null
+++ b/data/Child_ecg/P11/P11522/P11522_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbb6cd4c58f50d3570faa535b0d3ce4189352aebbfc025af24d17309e8f98229
+size 360000
diff --git a/data/Child_ecg/P11/P11522/P11522_E01.hea b/data/Child_ecg/P11/P11522/P11522_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c1eecc8170eb913a674cf8da0e99ed410c2fa1a0
--- /dev/null
+++ b/data/Child_ecg/P11/P11522/P11522_E01.hea
@@ -0,0 +1,16 @@
+P11522_E01 12 500 15000
+P11522_E01.dat 16 51313.38892686261(-14439)/mV 16 0 -14397 24569 0 I
+P11522_E01.dat 16 34671.73047473201(-21712)/mV 16 0 -21768 29617 0 II
+P11522_E01.dat 16 66209.7843866171(-15374)/mV 16 0 -15536 11037 0 III
+P11522_E01.dat 16 43646.348387096776(20086)/mV 16 0 20086 49635 0 AVR
+P11522_E01.dat 16 134011.25925925927(2568)/mV 16 0 2786 59891 0 AVL
+P11522_E01.dat 16 46058.05714285714(-20173)/mV 16 0 -20248 54583 0 AVF
+P11522_E01.dat 16 11594.008453085376(20810)/mV 16 0 20772 47747 0 V1
+P11522_E01.dat 16 37689.2518468771(22037)/mV 16 0 22006 29404 0 V2
+P11522_E01.dat 16 1244.5379557680812(-234)/mV 16 0 -234 28371 0 V3
+P11522_E01.dat 16 1238.6768687463214(116)/mV 16 0 116 22675 0 V4
+P11522_E01.dat 16 92068.39120545868(-17943)/mV 16 0 -17943 28854 0 V5
+P11522_E01.dat 16 78970.65948855989(-18442)/mV 16 0 -18442 5980 0 V6
+# Male 420
+# Atrial septal defect (Foramen ovale);Ventricular septal defect;Patent ductus arteriosus
+# Abnormal precordial R-wave progression;Left ventricular hypertrophy;Elevation+ST deviation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11523/P11523_E01.dat b/data/Child_ecg/P11/P11523/P11523_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..11202ec7bacdc74468d38eaa0cc069f1620158c8
--- /dev/null
+++ b/data/Child_ecg/P11/P11523/P11523_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af71c7dc18d12f6d23ff29d2f650efac27c12b741d6812ba1402982e6fa17957
+size 360000
diff --git a/data/Child_ecg/P11/P11523/P11523_E01.hea b/data/Child_ecg/P11/P11523/P11523_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8417db9e66f9921143c3ebe336187dbfe1b70c9d
--- /dev/null
+++ b/data/Child_ecg/P11/P11523/P11523_E01.hea
@@ -0,0 +1,16 @@
+P11523_E01 12 500 15000
+P11523_E01.dat 16 59398.729463307776(-19527)/mV 16 0 -19914 40633 0 I
+P11523_E01.dat 16 66511.65045806907(-21246)/mV 16 0 -21679 59720 0 II
+P11523_E01.dat 16 95219.92711682744(10612)/mV 16 0 10612 27501 0 III
+P11523_E01.dat 16 67596.16152019003(22815)/mV 16 0 23255 10464 0 AVR
+P11523_E01.dat 16 85578.4238178634(-14872)/mV 16 0 -15150 7544 0 AVL
+P11523_E01.dat 16 92911.79746835443(-7679)/mV 16 0 -7981 6470 0 AVF
+P11523_E01.dat 16 34519.54125874126(15439)/mV 16 0 15495 51018 0 V1
+P11523_E01.dat 16 20267.50626118068(11489)/mV 16 0 11407 5270 0 V2
+P11523_E01.dat 16 23898.065857885616(7631)/mV 16 0 7437 19698 0 V3
+P11523_E01.dat 16 24130.104250200482(-3382)/mV 16 0 -3618 13590 0 V4
+P11523_E01.dat 16 29483.10395314788(-13102)/mV 16 0 -13390 49143 0 V5
+P11523_E01.dat 16 48426.24141749723(-22091)/mV 16 0 -22406 13227 0 V6
+# Male 5470
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11524/P11524_E01.dat b/data/Child_ecg/P11/P11524/P11524_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e831fc08a8b8944bf5d61eb409748719d039ee4f
--- /dev/null
+++ b/data/Child_ecg/P11/P11524/P11524_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d55dc8f4514cccba69171531440c508457f8ad6ac6231d16a9c8a0a46194b767
+size 360000
diff --git a/data/Child_ecg/P11/P11524/P11524_E01.hea b/data/Child_ecg/P11/P11524/P11524_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e8bc7c55ec361cde0156b8d6b3b3940fd4fc2d9f
--- /dev/null
+++ b/data/Child_ecg/P11/P11524/P11524_E01.hea
@@ -0,0 +1,16 @@
+P11524_E01 12 500 15000
+P11524_E01.dat 16 79275.88378235605(3871)/mV 16 0 3871 34531 0 I
+P11524_E01.dat 16 24984.89500860585(-22135)/mV 16 0 -22135 58883 0 II
+P11524_E01.dat 16 21095.209486166008(-17131)/mV 16 0 -17131 50608 0 III
+P11524_E01.dat 16 52581.11753371869(20533)/mV 16 0 20533 56751 0 AVR
+P11524_E01.dat 16 36214.73035439137(13138)/mV 16 0 13138 12934 0 AVL
+P11524_E01.dat 16 22894.574789915965(-19464)/mV 16 0 -19464 33154 0 AVF
+P11524_E01.dat 16 21647.224669603525(5623)/mV 16 0 5623 51104 0 V1
+P11524_E01.dat 16 13122.116819141449(3652)/mV 16 0 3652 6314 0 V2
+P11524_E01.dat 16 18650.942895086322(-5337)/mV 16 0 -5337 1947 0 V3
+P11524_E01.dat 16 21309.472785485592(-13268)/mV 16 0 -13268 1081 0 V4
+P11524_E01.dat 16 29741.46587143804(-21810)/mV 16 0 -21810 32868 0 V5
+P11524_E01.dat 16 35369.39257101238(-20911)/mV 16 0 -20911 31348 0 V6
+# Female 1289
+# Otherwise diseases
+# Sinus arrhythmia;Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11524/P11524_E02.dat b/data/Child_ecg/P11/P11524/P11524_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2e2499755a34a7770a70e139e1884eb7c2d322d4
--- /dev/null
+++ b/data/Child_ecg/P11/P11524/P11524_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41415235ee686fb285295e25b691cbbc530fe3a69e30286c1546100e60284429
+size 360000
diff --git a/data/Child_ecg/P11/P11524/P11524_E02.hea b/data/Child_ecg/P11/P11524/P11524_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fe0706935b9600605784d6f7cb3d232daa44ef9e
--- /dev/null
+++ b/data/Child_ecg/P11/P11524/P11524_E02.hea
@@ -0,0 +1,16 @@
+P11524_E02 12 500 15000
+P11524_E02.dat 16 107562.33996937213(-7045)/mV 16 0 -7045 20074 0 I
+P11524_E02.dat 16 39112.05059732959(-19179)/mV 16 0 -19179 1524 0 II
+P11524_E02.dat 16 39312.0(-20482)/mV 16 0 -20482 28141 0 III
+P11524_E02.dat 16 68985.73557341125(13347)/mV 16 0 13347 8570 0 AVR
+P11524_E02.dat 16 70002.1204819277(18299)/mV 16 0 18299 14815 0 AVL
+P11524_E02.dat 16 39906.20520673813(-20043)/mV 16 0 -20043 5717 0 AVF
+P11524_E02.dat 16 22176.695652173912(-888)/mV 16 0 -888 18548 0 V1
+P11524_E02.dat 16 16008.044101433297(-4409)/mV 16 0 -4409 1452 0 V2
+P11524_E02.dat 16 18671.09062980031(-9027)/mV 16 0 -9027 19899 0 V3
+P11524_E02.dat 16 22739.570247933883(-13958)/mV 16 0 -13958 14661 0 V4
+P11524_E02.dat 16 37710.405904059044(-17797)/mV 16 0 -17797 5879 0 V5
+P11524_E02.dat 16 44550.00690131125(-17007)/mV 16 0 -17007 10600 0 V6
+# Female 1290
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11525/P11525_E01.dat b/data/Child_ecg/P11/P11525/P11525_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..60c20e07bc7f0e48348fb2bb48b20a8a52f9a735
--- /dev/null
+++ b/data/Child_ecg/P11/P11525/P11525_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:375f31b9de72ed104e013792101722b539402d824a4edcec680643342378bbc8
+size 240000
diff --git a/data/Child_ecg/P11/P11525/P11525_E01.hea b/data/Child_ecg/P11/P11525/P11525_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9069218ddd4c1ab70c6c9e44bb6b1a859601abb7
--- /dev/null
+++ b/data/Child_ecg/P11/P11525/P11525_E01.hea
@@ -0,0 +1,16 @@
+P11525_E01 12 500 10000
+P11525_E01.dat 16 34124.501940491595(-19887)/mV 16 0 -19970 60894 0 I
+P11525_E01.dat 16 41771.86114221725(-14553)/mV 16 0 -14621 11117 0 II
+P11525_E01.dat 16 77985.14181152791(8853)/mV 16 0 8916 20040 0 III
+P11525_E01.dat 16 39825.62874251497(19193)/mV 16 0 19258 42932 0 AVR
+P11525_E01.dat 16 51981.48802554551(-20844)/mV 16 0 -20929 55359 0 AVL
+P11525_E01.dat 16 78902.37168141593(-6646)/mV 16 0 -6646 46753 0 AVF
+P11525_E01.dat 16 44699.868978805396(12544)/mV 16 0 12617 18611 0 V1
+P11525_E01.dat 16 30967.44473007712(-9239)/mV 16 0 -9264 9568 0 V2
+P11525_E01.dat 16 29581.780795344326(-17875)/mV 16 0 -17947 38450 0 V3
+P11525_E01.dat 16 27983.25167037862(-20497)/mV 16 0 -20565 39222 0 V4
+P11525_E01.dat 16 28274.720687538367(-21522)/mV 16 0 -21591 9913 0 V5
+P11525_E01.dat 16 23654.993154291733(-21800)/mV 16 0 -21838 13196 0 V6
+# Male 4048
+# Otherwise diseases
+# Frequent+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11526/P11526_E01.dat b/data/Child_ecg/P11/P11526/P11526_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ca3f25335541e8b8b3a51d16579e8c2fe0db0cf0
--- /dev/null
+++ b/data/Child_ecg/P11/P11526/P11526_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14c258f9634429f3388eebd500c8f6cac90fcbb2c1b662ff8075a6b04905a429
+size 360000
diff --git a/data/Child_ecg/P11/P11526/P11526_E01.hea b/data/Child_ecg/P11/P11526/P11526_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dc29ebc28d29e0f58074295ecd4c331b731e176e
--- /dev/null
+++ b/data/Child_ecg/P11/P11526/P11526_E01.hea
@@ -0,0 +1,16 @@
+P11526_E01 12 500 15000
+P11526_E01.dat 16 41809.86046511628(-4676)/mV 16 0 -4914 26064 0 I
+P11526_E01.dat 16 21480.846097738875(-4007)/mV 16 0 -4007 38704 0 II
+P11526_E01.dat 16 21731.03002309469(-5200)/mV 16 0 -5076 23654 0 III
+P11526_E01.dat 16 37146.81904761905(5323)/mV 16 0 5414 1188 0 AVR
+P11526_E01.dat 16 34608.27428571429(2720)/mV 16 0 2523 1117 0 AVL
+P11526_E01.dat 16 22610.0734082397(-3290)/mV 16 0 -3235 62203 0 AVF
+P11526_E01.dat 16 22376.225140712944(2174)/mV 16 0 2356 28453 0 V1
+P11526_E01.dat 16 21283.1945236737(3668)/mV 16 0 3910 17527 0 V2
+P11526_E01.dat 16 19972.078204199854(-5832)/mV 16 0 -5702 8555 0 V3
+P11526_E01.dat 16 19080.40644361834(-2693)/mV 16 0 -2569 42498 0 V4
+P11526_E01.dat 16 6482.40522875817(-1773)/mV 16 0 -1631 1010 0 V5
+P11526_E01.dat 16 17567.046808510637(-8578)/mV 16 0 -8392 25725 0 V6
+# Male 1331
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11527/P11527_E01.dat b/data/Child_ecg/P11/P11527/P11527_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..18165d51cd5b75d8c8d6dcae28bd77e8cef7083e
--- /dev/null
+++ b/data/Child_ecg/P11/P11527/P11527_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd8628a1ba170faf165e9386801a213f2a5bc68f99deaf00c02034a6b1430709
+size 360000
diff --git a/data/Child_ecg/P11/P11527/P11527_E01.hea b/data/Child_ecg/P11/P11527/P11527_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..15b167e8df25dde18d369ff6bc80270852be1a6a
--- /dev/null
+++ b/data/Child_ecg/P11/P11527/P11527_E01.hea
@@ -0,0 +1,16 @@
+P11527_E01 12 500 15000
+P11527_E01.dat 16 56462.42253521127(-1448)/mV 16 0 -1678 40651 0 I
+P11527_E01.dat 16 27245.45193687231(-14222)/mV 16 0 -14466 9226 0 II
+P11527_E01.dat 16 34964.179741051026(-21559)/mV 16 0 -21701 34559 0 III
+P11527_E01.dat 16 39637.5664845173(9735)/mV 16 0 9993 26267 0 AVR
+P11527_E01.dat 16 67698.82849604222(17346)/mV 16 0 17346 9656 0 AVL
+P11527_E01.dat 16 31936.600110314397(-18631)/mV 16 0 -18839 18339 0 AVF
+P11527_E01.dat 16 19473.804272230504(5515)/mV 16 0 5864 35694 0 V1
+P11527_E01.dat 16 15789.644916540212(7879)/mV 16 0 7969 46532 0 V2
+P11527_E01.dat 16 17995.432271991365(-203)/mV 16 0 -452 16734 0 V3
+P11527_E01.dat 16 16504.380952380954(-11105)/mV 16 0 -11118 32156 0 V4
+P11527_E01.dat 16 1345.9975031210986(925)/mV 16 0 911 23644 0 V5
+P11527_E01.dat 16 1612.4878048780488(6487)/mV 16 0 4046 47769 0 V6
+# Male 3970
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11528/P11528_E01.dat b/data/Child_ecg/P11/P11528/P11528_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a9f737a6f86d2864c0ca18ce96f51c7326ed41b1
--- /dev/null
+++ b/data/Child_ecg/P11/P11528/P11528_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5fd96c474fcf782152c241bd2cb41e375cdbf639949b2a382f333efc781e7006
+size 360000
diff --git a/data/Child_ecg/P11/P11528/P11528_E01.hea b/data/Child_ecg/P11/P11528/P11528_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3d53bcfaaff56673ee76fc1f6a26b198730e0e28
--- /dev/null
+++ b/data/Child_ecg/P11/P11528/P11528_E01.hea
@@ -0,0 +1,16 @@
+P11528_E01 12 500 15000
+P11528_E01.dat 16 20224.637132901942(6912)/mV 16 0 13721 48339 0 I
+P11528_E01.dat 16 22518.33260711692(-2486)/mV 16 0 5392 21726 0 II
+P11528_E01.dat 16 21326.691483361534(-14304)/mV 16 0 -14044 23647 0 III
+P11528_E01.dat 16 26060.24261275272(-39)/mV 16 0 -8984 59607 0 AVR
+P11528_E01.dat 16 24424.333010648596(16511)/mV 16 0 20464 46304 0 AVL
+P11528_E01.dat 16 22701.434234234235(-8159)/mV 16 0 -4041 20537 0 AVF
+P11528_E01.dat 16 11370.008810572686(-7562)/mV 16 0 -1994 4129 0 V1
+P11528_E01.dat 16 10381.442317640973(6427)/mV 16 0 11942 46913 0 V2
+P11528_E01.dat 16 12091.386152748037(319)/mV 16 0 25258 2008 0 V3
+P11528_E01.dat 16 6724.147735191637(4925)/mV 16 0 16699 5438 0 V4
+P11528_E01.dat 16 14709.511894273128(-159)/mV 16 0 15642 20918 0 V5
+P11528_E01.dat 16 11560.036678553235(11554)/mV 16 0 16679 7178 0 V6
+# Female 1230
+# Otherwise diseases
+# Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11529/P11529_E01.dat b/data/Child_ecg/P11/P11529/P11529_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..98d26ef4902e7229e292e133242a2d02816a136a
--- /dev/null
+++ b/data/Child_ecg/P11/P11529/P11529_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c669f8e92316b8b7d5a20520930e7229d55b3a4932a1e70928e753bcca1fdee
+size 360000
diff --git a/data/Child_ecg/P11/P11529/P11529_E01.hea b/data/Child_ecg/P11/P11529/P11529_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c67a2d548eb7377d5438410e6b32d1cdd4fa88ec
--- /dev/null
+++ b/data/Child_ecg/P11/P11529/P11529_E01.hea
@@ -0,0 +1,16 @@
+P11529_E01 12 500 15000
+P11529_E01.dat 16 77000.93324342549(-4888)/mV 16 0 -6328 29037 0 I
+P11529_E01.dat 16 65294.35688273853(-10880)/mV 16 0 -10614 15041 0 II
+P11529_E01.dat 16 115251.62514827996(-9047)/mV 16 0 -6328 60828 0 III
+P11529_E01.dat 16 75062.41114982578(9309)/mV 16 0 9797 61826 0 AVR
+P11529_E01.dat 16 145447.92202729045(3666)/mV 16 0 590 38877 0 AVL
+P11529_E01.dat 16 86728.52899287894(-11953)/mV 16 0 -10753 9384 0 AVF
+P11529_E01.dat 16 67358.27514078842(8115)/mV 16 0 10746 43798 0 V1
+P11529_E01.dat 16 30193.625668449196(11344)/mV 16 0 14635 49031 0 V2
+P11529_E01.dat 16 22717.15808170515(17193)/mV 16 0 19947 42370 0 V3
+P11529_E01.dat 16 21794.86148451198(3650)/mV 16 0 4182 65323 0 V4
+P11529_E01.dat 16 24992.43378519291(-9361)/mV 16 0 -9890 56712 0 V5
+P11529_E01.dat 16 38494.75583203733(-14638)/mV 16 0 -16328 8839 0 V6
+# Male 4879
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11530/P11530_E01.dat b/data/Child_ecg/P11/P11530/P11530_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5e8c74d8aabb9527f1c05c7c0dd3794aed550168
--- /dev/null
+++ b/data/Child_ecg/P11/P11530/P11530_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:34de2bdaea2333219bfa3a51a42c73700175cffe7c4f326b359f56ad79f99ce6
+size 228000
diff --git a/data/Child_ecg/P11/P11530/P11530_E01.hea b/data/Child_ecg/P11/P11530/P11530_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..df06cff9f8fcd073c30b74900783660d06da2c48
--- /dev/null
+++ b/data/Child_ecg/P11/P11530/P11530_E01.hea
@@ -0,0 +1,16 @@
+P11530_E01 12 500 9500
+P11530_E01.dat 16 61548.915479582145(-16944)/mV 16 0 -21200 31567 0 I
+P11530_E01.dat 16 46568.36923076923(-20943)/mV 16 0 -24959 46647 0 II
+P11530_E01.dat 16 92364.8(-19237)/mV 16 0 -20739 41414 0 III
+P11530_E01.dat 16 54204.63844977052(19135)/mV 16 0 23323 14749 0 AVR
+P11530_E01.dat 16 123950.72544470224(-13203)/mV 16 0 -16430 57677 0 AVL
+P11530_E01.dat 16 67004.37735849057(-24097)/mV 16 0 -27530 58850 0 AVF
+P11530_E01.dat 16 93560.79168944778(9011)/mV 16 0 5967 26995 0 V1
+P11530_E01.dat 16 1297.2758417011223(1550)/mV 16 0 -4926 8958 0 V2
+P11530_E01.dat 16 1347.2935196950446(368)/mV 16 0 6210 15265 0 V3
+P11530_E01.dat 16 29764.863860032805(-6185)/mV 16 0 -7250 54726 0 V4
+P11530_E01.dat 16 28291.068072866732(-3951)/mV 16 0 -10924 20293 0 V5
+P11530_E01.dat 16 31240.39344262295(-6713)/mV 16 0 -14592 63736 0 V6
+# Female 5442
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11531/P11531_E01.dat b/data/Child_ecg/P11/P11531/P11531_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f81ac54ca43d9a520c6d0c7f3432a543360d23fa
--- /dev/null
+++ b/data/Child_ecg/P11/P11531/P11531_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b90b0172ad4fda14692f6dfd8547cd613db390e0f91652ac2307257677c99f63
+size 360000
diff --git a/data/Child_ecg/P11/P11531/P11531_E01.hea b/data/Child_ecg/P11/P11531/P11531_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b785343f89668582acd750ff64d7b65fbbe8da76
--- /dev/null
+++ b/data/Child_ecg/P11/P11531/P11531_E01.hea
@@ -0,0 +1,16 @@
+P11531_E01 12 500 15000
+P11531_E01.dat 16 65278.537142857145(-16033)/mV 16 0 -15024 56632 0 I
+P11531_E01.dat 16 40657.252173913046(-21352)/mV 16 0 -22940 63483 0 II
+P11531_E01.dat 16 58875.6089193825(-24387)/mV 16 0 -27596 10977 0 III
+P11531_E01.dat 16 55741.54492905938(19028)/mV 16 0 19663 60823 0 AVR
+P11531_E01.dat 16 112216.27586206897(2191)/mV 16 0 6116 33814 0 AVL
+P11531_E01.dat 16 48897.65588615782(-23539)/mV 16 0 -25846 31 0 AVF
+P11531_E01.dat 16 41245.394572025056(5820)/mV 16 0 6558 5749 0 V1
+P11531_E01.dat 16 39346.7227901383(-817)/mV 16 0 -2289 61061 0 V2
+P11531_E01.dat 16 17769.29688493325(-19119)/mV 16 0 -21880 14399 0 V3
+P11531_E01.dat 16 12604.377358490567(-11891)/mV 16 0 -13367 35620 0 V4
+P11531_E01.dat 16 21687.033816425122(-25095)/mV 16 0 -27423 30541 0 V5
+P11531_E01.dat 16 1278.3008849557523(1088)/mV 16 0 993 17412 0 V6
+# Female 3602
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Left ventricular high voltage
diff --git a/data/Child_ecg/P11/P11532/P11532_E01.dat b/data/Child_ecg/P11/P11532/P11532_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..39fe2400bfefd9e2321c4391a8a7cfc804f5942a
--- /dev/null
+++ b/data/Child_ecg/P11/P11532/P11532_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7207436b8613b020575c94b6140dbfcd22fa54a239862343f95ab6c0fae6ef79
+size 360000
diff --git a/data/Child_ecg/P11/P11532/P11532_E01.hea b/data/Child_ecg/P11/P11532/P11532_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b96e70a421990a873e1472f3b343caa0e3f75466
--- /dev/null
+++ b/data/Child_ecg/P11/P11532/P11532_E01.hea
@@ -0,0 +1,16 @@
+P11532_E01 12 500 15000
+P11532_E01.dat 16 58659.88031496063(-14579)/mV 16 0 -12717 5524 0 I
+P11532_E01.dat 16 36423.147043961595(-23968)/mV 16 0 -23346 58441 0 II
+P11532_E01.dat 16 64199.93289841566(-15949)/mV 16 0 -16837 42232 0 III
+P11532_E01.dat 16 45767.20529801324(21224)/mV 16 0 20107 37366 0 AVR
+P11532_E01.dat 16 104768.57427716849(-7112)/mV 16 0 -4725 44776 0 AVL
+P11532_E01.dat 16 50206.21639344262(-25290)/mV 16 0 -25249 11544 0 AVF
+P11532_E01.dat 16 47166.58917835671(13202)/mV 16 0 12320 17731 0 V1
+P11532_E01.dat 16 37886.37846397467(13962)/mV 16 0 12883 61785 0 V2
+P11532_E01.dat 16 50163.20695274307(12326)/mV 16 0 10327 18628 0 V3
+P11532_E01.dat 16 40943.453076444996(-600)/mV 16 0 -2732 31014 0 V4
+P11532_E01.dat 16 32145.949785670546(-7135)/mV 16 0 -8835 20722 0 V5
+P11532_E01.dat 16 31423.280047365304(-6852)/mV 16 0 -8565 47486 0 V6
+# Female 4309
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11533/P11533_E01.dat b/data/Child_ecg/P11/P11533/P11533_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bd4d008ddd66eab254040114c7f584ec0e66c498
--- /dev/null
+++ b/data/Child_ecg/P11/P11533/P11533_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de7c32c891c7b8287b3a2f4de507507e32fe36f4528bb47046f5c8d2d525d678
+size 300000
diff --git a/data/Child_ecg/P11/P11533/P11533_E01.hea b/data/Child_ecg/P11/P11533/P11533_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7e68ecd5c3523033a723f34b3cdd00c9da8f4d7d
--- /dev/null
+++ b/data/Child_ecg/P11/P11533/P11533_E01.hea
@@ -0,0 +1,16 @@
+P11533_E01 12 500 12500
+P11533_E01.dat 16 65167.79964221825(2808)/mV 16 0 2914 6566 0 I
+P11533_E01.dat 16 51909.18687206966(-13846)/mV 16 0 -14817 47828 0 II
+P11533_E01.dat 16 67072.93944954129(-14918)/mV 16 0 -16282 3542 0 III
+P11533_E01.dat 16 64292.95842781557(8766)/mV 16 0 9289 3995 0 AVR
+P11533_E01.dat 16 82390.06300630062(11928)/mV 16 0 12866 41028 0 AVL
+P11533_E01.dat 16 65532.52881355932(-13888)/mV 16 0 -15168 64901 0 AVF
+P11533_E01.dat 16 30677.0053222945(17892)/mV 16 0 18591 65190 0 V1
+P11533_E01.dat 16 21327.000904977376(13261)/mV 16 0 13591 3605 0 V2
+P11533_E01.dat 16 23381.75369458128(4315)/mV 16 0 5190 37415 0 V3
+P11533_E01.dat 16 22716.69213483146(-3151)/mV 16 0 -3391 7081 0 V4
+P11533_E01.dat 16 29917.986013986014(-7699)/mV 16 0 -5727 37571 0 V5
+P11533_E01.dat 16 39543.08998302207(-10022)/mV 16 0 -11470 15510 0 V6
+# Female 4859
+# Otherwise diseases
+# Right-axis deviation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11534/P11534_E01.dat b/data/Child_ecg/P11/P11534/P11534_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6325874a183b704678aa668b83dd1e598c8a772f
--- /dev/null
+++ b/data/Child_ecg/P11/P11534/P11534_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0c644b73ddfc7c9e9a9bd2af2e2382a0679f573f2fd54abac26871991a516dd
+size 360000
diff --git a/data/Child_ecg/P11/P11534/P11534_E01.hea b/data/Child_ecg/P11/P11534/P11534_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..67da9ddb4c64c21d83919dd74dd205bf91ea7774
--- /dev/null
+++ b/data/Child_ecg/P11/P11534/P11534_E01.hea
@@ -0,0 +1,16 @@
+P11534_E01 12 500 15000
+P11534_E01.dat 16 54401.83231083844(-6788)/mV 16 0 2064 1799 0 I
+P11534_E01.dat 16 28431.597540525432(-20349)/mV 16 0 -15632 45179 0 II
+P11534_E01.dat 16 38840.14035087719(-27362)/mV 16 0 -27236 24788 0 III
+P11534_E01.dat 16 40880.83361344538(14741)/mV 16 0 8024 53482 0 AVR
+P11534_E01.dat 16 75378.46525679759(15964)/mV 16 0 21913 21502 0 AVL
+P11534_E01.dat 16 34017.55945419103(-24246)/mV 16 0 -21368 37768 0 AVF
+P11534_E01.dat 16 28374.741747572814(-4226)/mV 16 0 -10873 62641 0 V1
+P11534_E01.dat 16 12219.076923076924(740)/mV 16 0 3235 53876 0 V2
+P11534_E01.dat 16 18813.13482561166(2526)/mV 16 0 7195 28996 0 V3
+P11534_E01.dat 16 20036.934407364788(-15763)/mV 16 0 -12405 9396 0 V4
+P11534_E01.dat 16 29085.31767218366(-19467)/mV 16 0 -13790 46285 0 V5
+P11534_E01.dat 16 1269.4208675263774(1071)/mV 16 0 1288 20629 0 V6
+# Male 4052
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11535/P11535_E01.dat b/data/Child_ecg/P11/P11535/P11535_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e347020d2b4b69b204b062f3010b2312c6e84758
--- /dev/null
+++ b/data/Child_ecg/P11/P11535/P11535_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72886e6421be4a6a5b37d7d1582ae799d5cb581b83df49c2c5edbddb4cde532a
+size 348000
diff --git a/data/Child_ecg/P11/P11535/P11535_E01.hea b/data/Child_ecg/P11/P11535/P11535_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3df7b237abb59931f54c9e4bf13176e53ca26dbe
--- /dev/null
+++ b/data/Child_ecg/P11/P11535/P11535_E01.hea
@@ -0,0 +1,16 @@
+P11535_E01 12 500 14500
+P11535_E01.dat 16 35742.47619047619(2417)/mV 16 0 2562 20323 0 I
+P11535_E01.dat 16 38012.91063274625(-18540)/mV 16 0 29273 37866 0 II
+P11535_E01.dat 16 29998.30105017503(-7661)/mV 16 0 29925 4916 0 III
+P11535_E01.dat 16 44692.35615028307(9634)/mV 16 0 -18582 22697 0 AVR
+P11535_E01.dat 16 36942.20773930754(2660)/mV 16 0 -20393 3554 0 AVL
+P11535_E01.dat 16 36345.844223732354(-15792)/mV 16 0 29818 25056 0 AVF
+P11535_E01.dat 16 28975.234624145785(16921)/mV 16 0 -4782 53138 0 V1
+P11535_E01.dat 16 15494.271911663216(11083)/mV 16 0 -20783 9550 0 V2
+P11535_E01.dat 16 14879.195357833656(-2718)/mV 16 0 235 29916 0 V3
+P11535_E01.dat 16 15324.39407598197(-9526)/mV 16 0 7460 65056 0 V4
+P11535_E01.dat 16 22964.363636363636(-20926)/mV 16 0 14597 32663 0 V5
+P11535_E01.dat 16 27168.59925093633(-18599)/mV 16 0 22446 38935 0 V6
+# Male 4692
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11536/P11536_E01.dat b/data/Child_ecg/P11/P11536/P11536_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0db4a41b7c284fdfd52f7bab4027edb41e311814
--- /dev/null
+++ b/data/Child_ecg/P11/P11536/P11536_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:412c1b74a77c604e3ec5337dd1ae71dbb4f61c35624a95d8bf4eca37ab30987d
+size 360000
diff --git a/data/Child_ecg/P11/P11536/P11536_E01.hea b/data/Child_ecg/P11/P11536/P11536_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..61a31d674501a57b66299ec0d66644c225eae2e4
--- /dev/null
+++ b/data/Child_ecg/P11/P11536/P11536_E01.hea
@@ -0,0 +1,16 @@
+P11536_E01 12 500 15000
+P11536_E01.dat 16 167502.4049331963(-12872)/mV 16 0 -12872 11075 0 I
+P11536_E01.dat 16 23753.74653887114(-10985)/mV 16 0 -10985 61559 0 II
+P11536_E01.dat 16 23442.6096925482(-10801)/mV 16 0 -10801 10066 0 III
+P11536_E01.dat 16 47830.2875399361(11093)/mV 16 0 11093 10937 0 AVR
+P11536_E01.dat 16 45876.67870036101(10668)/mV 16 0 10668 55328 0 AVL
+P11536_E01.dat 16 23612.489451476795(-10907)/mV 16 0 -10907 5120 0 AVF
+P11536_E01.dat 16 25765.28091050181(15870)/mV 16 0 15912 19109 0 V1
+P11536_E01.dat 16 15671.609254498715(14860)/mV 16 0 14885 32547 0 V2
+P11536_E01.dat 16 23788.25706940874(3380)/mV 16 0 3361 61807 0 V3
+P11536_E01.dat 16 31924.59287054409(-16150)/mV 16 0 -16202 3023 0 V4
+P11536_E01.dat 16 35133.733558178756(-12421)/mV 16 0 -12478 2164 0 V5
+P11536_E01.dat 16 36850.52631578947(-10887)/mV 16 0 -10917 4447 0 V6
+# Female 3706
+# Otherwise diseases
+# Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11537/P11537_E01.dat b/data/Child_ecg/P11/P11537/P11537_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..57d6a87e730a3e01480c0a317364cc5a5dc49508
--- /dev/null
+++ b/data/Child_ecg/P11/P11537/P11537_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd6fa800e9baf1dc92390048665e802ec861c50f006ef191d6097eea49f5057b
+size 360000
diff --git a/data/Child_ecg/P11/P11537/P11537_E01.hea b/data/Child_ecg/P11/P11537/P11537_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5c67d56bddf71abc7bb6c33c5eef1f49f15d3a39
--- /dev/null
+++ b/data/Child_ecg/P11/P11537/P11537_E01.hea
@@ -0,0 +1,16 @@
+P11537_E01 12 500 15000
+P11537_E01.dat 16 33114.62076878944(-4584)/mV 16 0 -4853 37753 0 I
+P11537_E01.dat 16 35703.280653950955(-13573)/mV 16 0 -9768 33252 0 II
+P11537_E01.dat 16 48312.572839506174(-4105)/mV 16 0 1436 42622 0 III
+P11537_E01.dat 16 34761.00895036615(8953)/mV 16 0 7257 62453 0 AVR
+P11537_E01.dat 16 45900.08538587849(-5469)/mV 16 0 -8269 41314 0 AVL
+P11537_E01.dat 16 65492.2626801922(-17793)/mV 16 0 -10546 2943 0 AVF
+P11537_E01.dat 16 37721.02342342342(8122)/mV 16 0 7539 42735 0 V1
+P11537_E01.dat 16 24208.722090261283(7045)/mV 16 0 9349 40533 0 V2
+P11537_E01.dat 16 17259.74260869565(6000)/mV 16 0 10085 61238 0 V3
+P11537_E01.dat 16 25486.314424635333(-2054)/mV 16 0 4871 51149 0 V4
+P11537_E01.dat 16 41822.63328424153(-5035)/mV 16 0 -4015 47062 0 V5
+P11537_E01.dat 16 80739.65895571712(-17855)/mV 16 0 -9906 12577 0 V6
+# Male 3935
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11538/P11538_E01.dat b/data/Child_ecg/P11/P11538/P11538_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ddfc58d23efb5847f238a2c30f790ccddbacef98
--- /dev/null
+++ b/data/Child_ecg/P11/P11538/P11538_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51a01cc369ef6b7889c71d9921fce6a225b9dcdddb6d5baf54d802fb0ad71fc6
+size 360000
diff --git a/data/Child_ecg/P11/P11538/P11538_E01.hea b/data/Child_ecg/P11/P11538/P11538_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7bb2a7dbed557e520d47c00be61bbd18370faae8
--- /dev/null
+++ b/data/Child_ecg/P11/P11538/P11538_E01.hea
@@ -0,0 +1,16 @@
+P11538_E01 12 500 15000
+P11538_E01.dat 16 73500.0826709062(12381)/mV 16 0 12560 55314 0 I
+P11538_E01.dat 16 46199.57894736842(-5336)/mV 16 0 -5336 20358 0 II
+P11538_E01.dat 16 85484.8(-19410)/mV 16 0 -19619 62580 0 III
+P11538_E01.dat 16 59464.87591240876(-944)/mV 16 0 -992 38242 0 AVR
+P11538_E01.dat 16 117446.89724310777(12996)/mV 16 0 13283 61771 0 AVL
+P11538_E01.dat 16 62106.389901823284(-11145)/mV 16 0 -11196 10340 0 AVF
+P11538_E01.dat 16 62063.88302193339(4538)/mV 16 0 4488 1429 0 V1
+P11538_E01.dat 16 15387.810584958217(10391)/mV 16 0 10491 5008 0 V2
+P11538_E01.dat 16 18781.658536585364(321)/mV 16 0 382 9876 0 V3
+P11538_E01.dat 16 19433.69063180828(-6634)/mV 16 0 -6555 5749 0 V4
+P11538_E01.dat 16 31270.70136307311(-8123)/mV 16 0 -8098 55068 0 V5
+P11538_E01.dat 16 47618.42654028436(-10690)/mV 16 0 -10690 26399 0 V6
+# Female 4441
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11539/P11539_E01.dat b/data/Child_ecg/P11/P11539/P11539_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d73a55550a8f7103f4c665dbb5c94a8be5c29d6e
--- /dev/null
+++ b/data/Child_ecg/P11/P11539/P11539_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39ac40e91d9d08a3a6674039470ff4735896f722b6b1e44c25011d8a1bb9c318
+size 189000
diff --git a/data/Child_ecg/P11/P11539/P11539_E01.hea b/data/Child_ecg/P11/P11539/P11539_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a37993b39b53f6249b1dc1859f2be9b62cd1586c
--- /dev/null
+++ b/data/Child_ecg/P11/P11539/P11539_E01.hea
@@ -0,0 +1,13 @@
+P11539_E01 9 500 10500
+P11539_E01.dat 16 70359.19682359614(-2483)/mV 16 0 -2369 51480 0 I
+P11539_E01.dat 16 32215.144312393888(-14237)/mV 16 0 -14106 48638 0 II
+P11539_E01.dat 16 40418.66462948816(-19850)/mV 16 0 -19784 58733 0 III
+P11539_E01.dat 16 49948.13340623291(11840)/mV 16 0 11677 6989 0 AVR
+P11539_E01.dat 16 89178.37732793522(21010)/mV 16 0 21010 3875 0 AVL
+P11539_E01.dat 16 36248.14434117004(-16581)/mV 16 0 -16463 23909 0 AVF
+P11539_E01.dat 16 51255.659048795555(7752)/mV 16 0 7794 5316 0 V1
+P11539_E01.dat 16 16367.16955017301(4187)/mV 16 0 4214 1768 0 V3
+P11539_E01.dat 16 15127.635150166852(-6205)/mV 16 0 -6107 65042 0 V5
+# Male 2127
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11540/P11540_E01.dat b/data/Child_ecg/P11/P11540/P11540_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..18c0588b8f86502eeda537d318ab0eb5625f500e
--- /dev/null
+++ b/data/Child_ecg/P11/P11540/P11540_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:627c73763860ac95f6603de7f41e64a4a6dad02308c2de900cd42d8b0cc48033
+size 360000
diff --git a/data/Child_ecg/P11/P11540/P11540_E01.hea b/data/Child_ecg/P11/P11540/P11540_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f846fad3a445ca108857676bb9c55c26b8e0be3f
--- /dev/null
+++ b/data/Child_ecg/P11/P11540/P11540_E01.hea
@@ -0,0 +1,16 @@
+P11540_E01 12 500 15000
+P11540_E01.dat 16 26868.943521594683(-20920)/mV 16 0 -20920 19549 0 I
+P11540_E01.dat 16 40949.43785456421(-13382)/mV 16 0 -13382 59840 0 II
+P11540_E01.dat 16 39220.4664310954(10590)/mV 16 0 10590 42956 0 III
+P11540_E01.dat 16 35652.37052062204(18727)/mV 16 0 18727 34855 0 AVR
+P11540_E01.dat 16 32501.1035207567(-17667)/mV 16 0 -17667 19818 0 AVL
+P11540_E01.dat 16 79696.92246520874(-3406)/mV 16 0 -3406 48523 0 AVF
+P11540_E01.dat 16 29798.76183745583(8410)/mV 16 0 8410 17427 0 V1
+P11540_E01.dat 16 18892.4390735146(3874)/mV 16 0 3874 40985 0 V2
+P11540_E01.dat 16 44367.15789473684(-6424)/mV 16 0 -6424 5759 0 V3
+P11540_E01.dat 16 26100.775716694774(-17652)/mV 16 0 -17652 60242 0 V4
+P11540_E01.dat 16 26944.505384063174(-14440)/mV 16 0 -14440 22026 0 V5
+P11540_E01.dat 16 17384.85106382979(-7233)/mV 16 0 -7233 5195 0 V6
+# Female 1338
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11541/P11541_E01.dat b/data/Child_ecg/P11/P11541/P11541_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5fecb1417583fa58bf9a0897f39544f131155245
--- /dev/null
+++ b/data/Child_ecg/P11/P11541/P11541_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d66144f2417d9eb858c70fd1f59751306a08978df392a39fb5c92b977e5accd
+size 240000
diff --git a/data/Child_ecg/P11/P11541/P11541_E01.hea b/data/Child_ecg/P11/P11541/P11541_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..cc2561e05f84294abe6c5fe5510e3dfc02012794
--- /dev/null
+++ b/data/Child_ecg/P11/P11541/P11541_E01.hea
@@ -0,0 +1,16 @@
+P11541_E01 12 500 10000
+P11541_E01.dat 16 105013.6380952381(-16615)/mV 16 0 -21143 53950 0 I
+P11541_E01.dat 16 24939.870348139255(-22623)/mV 16 0 -26155 56068 0 II
+P11541_E01.dat 16 24595.58637178721(-22721)/mV 16 0 -25121 39492 0 III
+P11541_E01.dat 16 49184.280210157616(22085)/mV 16 0 26645 54426 0 AVR
+P11541_E01.dat 16 45697.378624689314(21097)/mV 16 0 22324 51488 0 AVL
+P11541_E01.dat 16 24920.034083992698(-22771)/mV 16 0 -25751 11483 0 AVF
+P11541_E01.dat 16 43518.924369747896(7692)/mV 16 0 8648 44068 0 V1
+P11541_E01.dat 16 30502.66454689984(4706)/mV 16 0 6245 58302 0 V2
+P11541_E01.dat 16 41454.62909718229(-15167)/mV 16 0 -15167 24799 0 V3
+P11541_E01.dat 16 32818.53324194654(-21077)/mV 16 0 -22946 41153 0 V4
+P11541_E01.dat 16 31355.9315403423(-20243)/mV 16 0 -22463 13106 0 V5
+P11541_E01.dat 16 30731.691722169362(-16996)/mV 16 0 -20196 15924 0 V6
+# Female 5448
+# Otherwise diseases
+# ST deviation
diff --git a/data/Child_ecg/P11/P11542/P11542_E01.dat b/data/Child_ecg/P11/P11542/P11542_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..412b1da54a723a9fc652bdf0c0a9b0b0fc032909
--- /dev/null
+++ b/data/Child_ecg/P11/P11542/P11542_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ad4c9555a6b60fee20ab39cadda32b2098aa2fcdbec311cec50ac87e4760f6ac
+size 360000
diff --git a/data/Child_ecg/P11/P11542/P11542_E01.hea b/data/Child_ecg/P11/P11542/P11542_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b4b52aab6dc67783278f05ced47569b84550b6d8
--- /dev/null
+++ b/data/Child_ecg/P11/P11542/P11542_E01.hea
@@ -0,0 +1,16 @@
+P11542_E01 12 500 15000
+P11542_E01.dat 16 41435.42857142857(-3309)/mV 16 0 -3410 46941 0 I
+P11542_E01.dat 16 48069.105751391464(-7465)/mV 16 0 -7582 5730 0 II
+P11542_E01.dat 16 76191.2366972477(7784)/mV 16 0 7784 52876 0 III
+P11542_E01.dat 16 47374.00995024876(4429)/mV 16 0 4545 868 0 AVR
+P11542_E01.dat 16 56331.55076017656(-4725)/mV 16 0 -4771 55010 0 AVL
+P11542_E01.dat 16 85174.07825656266(-11775)/mV 16 0 -11844 12516 0 AVF
+P11542_E01.dat 16 23364.55593220339(-19305)/mV 16 0 -19305 53996 0 V1
+P11542_E01.dat 16 30658.74932028276(-19002)/mV 16 0 -19027 52470 0 V2
+P11542_E01.dat 16 33272.368114063516(-20233)/mV 16 0 -20260 17814 0 V3
+P11542_E01.dat 16 38237.333333333336(-18428)/mV 16 0 -18459 63314 0 V4
+P11542_E01.dat 16 35189.62162162162(-14966)/mV 16 0 -15023 28059 0 V5
+P11542_E01.dat 16 42844.20518477661(-13803)/mV 16 0 -13908 53934 0 V6
+# Male 4482
+# Viral myocarditis
+# Frequent+Atrial premature complex(es);Right bundle-branch block
diff --git a/data/Child_ecg/P11/P11543/P11543_E01.dat b/data/Child_ecg/P11/P11543/P11543_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3f7e0a8de04dc179608fc5213204b068274e9c37
--- /dev/null
+++ b/data/Child_ecg/P11/P11543/P11543_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fbd5852491f285c96d7c6d54a40294cf1f4337a313db8043f4686a012d3bd5fb
+size 168000
diff --git a/data/Child_ecg/P11/P11543/P11543_E01.hea b/data/Child_ecg/P11/P11543/P11543_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5d297457459e1103d545a070e4a578d9fd6ccb17
--- /dev/null
+++ b/data/Child_ecg/P11/P11543/P11543_E01.hea
@@ -0,0 +1,16 @@
+P11543_E01 12 500 7000
+P11543_E01.dat 16 56521.15448188176(-11061)/mV 16 0 -11061 45909 0 I
+P11543_E01.dat 16 32310.149613069647(-23593)/mV 16 0 -23593 30780 0 II
+P11543_E01.dat 16 39400.57845548451(-22989)/mV 16 0 -22989 42883 0 III
+P11543_E01.dat 16 47856.1975308642(20230)/mV 16 0 20230 40621 0 AVR
+P11543_E01.dat 16 75517.02094647013(14763)/mV 16 0 14763 34952 0 AVL
+P11543_E01.dat 16 37247.4445133292(-25433)/mV 16 0 -25433 25573 0 AVF
+P11543_E01.dat 16 33798.32489190859(20670)/mV 16 0 20670 28921 0 V1
+P11543_E01.dat 16 16536.83582089552(19169)/mV 16 0 19169 54175 0 V2
+P11543_E01.dat 16 20531.1566469094(14591)/mV 16 0 14591 10891 0 V3
+P11543_E01.dat 16 23332.63810391978(-7771)/mV 16 0 -7771 64109 0 V4
+P11543_E01.dat 16 20512.226593233674(-20037)/mV 16 0 -20037 170 0 V5
+P11543_E01.dat 16 25385.168979591836(-17583)/mV 16 0 -17583 38849 0 V6
+# Female 2308
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11544/P11544_E01.dat b/data/Child_ecg/P11/P11544/P11544_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b835a6f02a0c5a18843d0d575de677f4893af9c6
--- /dev/null
+++ b/data/Child_ecg/P11/P11544/P11544_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b54213450053ce53765a09ea26d8087e9b595ab41f9e5998f953f02ddf22ef83
+size 360000
diff --git a/data/Child_ecg/P11/P11544/P11544_E01.hea b/data/Child_ecg/P11/P11544/P11544_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..744a2c586c280ca45fd9ccdda4c29b4eaffce73e
--- /dev/null
+++ b/data/Child_ecg/P11/P11544/P11544_E01.hea
@@ -0,0 +1,16 @@
+P11544_E01 12 500 15000
+P11544_E01.dat 16 45143.730337078654(-1378)/mV 16 0 -1378 20722 0 I
+P11544_E01.dat 16 42579.71563981043(2328)/mV 16 0 2293 39570 0 II
+P11544_E01.dat 16 73987.05041246563(6647)/mV 16 0 6587 29385 0 III
+P11544_E01.dat 16 45388.29599456891(-122)/mV 16 0 -85 13688 0 AVR
+P11544_E01.dat 16 68196.42443729904(-1699)/mV 16 0 -1699 30984 0 AVL
+P11544_E01.dat 16 58417.11627906977(6482)/mV 16 0 6434 49989 0 AVF
+P11544_E01.dat 16 48522.34548335975(12083)/mV 16 0 12241 2948 0 V1
+P11544_E01.dat 16 23679.048327137545(16996)/mV 16 0 17112 28302 0 V2
+P11544_E01.dat 16 22709.087557603685(5732)/mV 16 0 5806 45873 0 V3
+P11544_E01.dat 16 31314.43690165361(2370)/mV 16 0 2472 10053 0 V4
+P11544_E01.dat 16 38302.639821029086(673)/mV 16 0 704 7087 0 V5
+P11544_E01.dat 16 39049.08165997323(-4281)/mV 16 0 -4503 47062 0 V6
+# Female 3861
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11545/P11545_E01.dat b/data/Child_ecg/P11/P11545/P11545_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..48c8e8f86ad2b09ec52fa3097b1e382d00f8f11d
--- /dev/null
+++ b/data/Child_ecg/P11/P11545/P11545_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0dc116858c6f59eefea5351af4e6be2cde9ae628e3d66091370d6e0d7c6c8c9b
+size 360000
diff --git a/data/Child_ecg/P11/P11545/P11545_E01.hea b/data/Child_ecg/P11/P11545/P11545_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f266f3b1d96ec9893a0e33bbc3e52ee30bc9560c
--- /dev/null
+++ b/data/Child_ecg/P11/P11545/P11545_E01.hea
@@ -0,0 +1,16 @@
+P11545_E01 12 500 15000
+P11545_E01.dat 16 119165.67854909318(-9507)/mV 16 0 -12996 13198 0 I
+P11545_E01.dat 16 41277.067930489735(-13630)/mV 16 0 -16081 15366 0 II
+P11545_E01.dat 16 48857.66183574879(-13014)/mV 16 0 -14485 26743 0 III
+P11545_E01.dat 16 64602.02197802198(13161)/mV 16 0 16051 12845 0 AVR
+P11545_E01.dat 16 104222.47959754053(12754)/mV 16 0 12754 54199 0 AVL
+P11545_E01.dat 16 45502.003531489114(-13893)/mV 16 0 -15929 11804 0 AVF
+P11545_E01.dat 16 16701.369863013697(5333)/mV 16 0 5740 9784 0 V1
+P11545_E01.dat 16 14474.893617021276(4438)/mV 16 0 4438 15887 0 V2
+P11545_E01.dat 16 21016.666666666668(-1242)/mV 16 0 -2985 39133 0 V3
+P11545_E01.dat 16 23091.80674567001(-8029)/mV 16 0 -9344 45068 0 V4
+P11545_E01.dat 16 1472.6776470588238(6351)/mV 16 0 6290 51062 0 V5
+P11545_E01.dat 16 45665.366106080204(-15531)/mV 16 0 -17425 3929 0 V6
+# Male 1779
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11546/P11546_E01.dat b/data/Child_ecg/P11/P11546/P11546_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..092f303db30d87919af642b2980589e0512a8f53
--- /dev/null
+++ b/data/Child_ecg/P11/P11546/P11546_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c9f0dda762358fa680d8845c8a8275a1d3ccbbf55867540a588bb889c2f9e128
+size 207000
diff --git a/data/Child_ecg/P11/P11546/P11546_E01.hea b/data/Child_ecg/P11/P11546/P11546_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5ce87a12e8fc90c5f3b4ef16db96f21c63cbe6dd
--- /dev/null
+++ b/data/Child_ecg/P11/P11546/P11546_E01.hea
@@ -0,0 +1,13 @@
+P11546_E01 9 500 11500
+P11546_E01.dat 16 81862.62731365683(7185)/mV 16 0 7651 31371 0 I
+P11546_E01.dat 16 25076.742304309588(-4923)/mV 16 0 -4066 27006 0 II
+P11546_E01.dat 16 30558.01925722146(-11072)/mV 16 0 -10227 61942 0 III
+P11546_E01.dat 16 41043.81494661922(1022)/mV 16 0 187 57304 0 AVR
+P11546_E01.dat 16 69199.23016905072(19200)/mV 16 0 18468 8258 0 AVL
+P11546_E01.dat 16 28072.31550513236(-7395)/mV 16 0 -6527 41422 0 AVF
+P11546_E01.dat 16 57913.031289111386(12421)/mV 16 0 11855 50594 0 V1
+P11546_E01.dat 16 17268.629441624365(20388)/mV 16 0 19672 17468 0 V3
+P11546_E01.dat 16 15172.152125279643(6971)/mV 16 0 7453 59068 0 V5
+# Female 2457
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11547/P11547_E01.dat b/data/Child_ecg/P11/P11547/P11547_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..43296b5dc1ef046b0ad6cc988133025bb35dcee7
--- /dev/null
+++ b/data/Child_ecg/P11/P11547/P11547_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb82254412a11c6632c52f58fdad5f03d504f998af2622183c2636764e3bab99
+size 240000
diff --git a/data/Child_ecg/P11/P11547/P11547_E01.hea b/data/Child_ecg/P11/P11547/P11547_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..58729d490fdb06746fc64ed761ed22ccf9e3aaf6
--- /dev/null
+++ b/data/Child_ecg/P11/P11547/P11547_E01.hea
@@ -0,0 +1,16 @@
+P11547_E01 12 500 10000
+P11547_E01.dat 16 62351.09341500766(6994)/mV 16 0 6893 42169 0 I
+P11547_E01.dat 16 43293.8883248731(549)/mV 16 0 -2305 45021 0 II
+P11547_E01.dat 16 91643.45293072824(-7574)/mV 16 0 -13391 13307 0 III
+P11547_E01.dat 16 52964.08453085376(-2173)/mV 16 0 -363 18631 0 AVR
+P11547_E01.dat 16 137020.04938271604(10587)/mV 16 0 14712 33572 0 AVL
+P11547_E01.dat 16 60510.705202312136(-2098)/mV 16 0 -5987 56281 0 AVF
+P11547_E01.dat 16 71848.22857142857(-13121)/mV 16 0 -10549 28397 0 V1
+P11547_E01.dat 16 1293.3001776198935(1364)/mV 16 0 1362 16977 0 V2
+P11547_E01.dat 16 8081.174203113417(9817)/mV 16 0 9377 3148 0 V3
+P11547_E01.dat 16 22443.625468164795(2345)/mV 16 0 3970 62635 0 V4
+P11547_E01.dat 16 23108.412446613787(4220)/mV 16 0 1344 612 0 V5
+P11547_E01.dat 16 41081.521815008724(1715)/mV 16 0 1882 6225 0 V6
+# Male 1067
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11548/P11548_E01.dat b/data/Child_ecg/P11/P11548/P11548_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e7461bb972bcdaa4a16a5a7c22a3f8275e456953
--- /dev/null
+++ b/data/Child_ecg/P11/P11548/P11548_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:052ea4086f9809d1f26ba35f63b834a78a57aac03974b28049e0b58c16d5401a
+size 204000
diff --git a/data/Child_ecg/P11/P11548/P11548_E01.hea b/data/Child_ecg/P11/P11548/P11548_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..baada64853852db840540c87319ce4e61b86b0c8
--- /dev/null
+++ b/data/Child_ecg/P11/P11548/P11548_E01.hea
@@ -0,0 +1,16 @@
+P11548_E01 12 500 8500
+P11548_E01.dat 16 70861.31328320802(-5156)/mV 16 0 -4464 46817 0 I
+P11548_E01.dat 16 42371.410301953816(-26943)/mV 16 0 -26667 26426 0 II
+P11548_E01.dat 16 50032.025276461296(-25035)/mV 16 0 -25157 7514 0 III
+P11548_E01.dat 16 62257.59462486002(21526)/mV 16 0 21020 8703 0 AVR
+P11548_E01.dat 16 94983.32189287571(11826)/mV 16 0 12367 36027 0 AVL
+P11548_E01.dat 16 46464.22338568935(-26267)/mV 16 0 -26191 15416 0 AVF
+P11548_E01.dat 16 24335.964365256124(9916)/mV 16 0 11124 32478 0 V1
+P11548_E01.dat 16 12917.33929569592(12368)/mV 16 0 14103 63502 0 V2
+P11548_E01.dat 16 21256.43294117647(2522)/mV 16 0 4164 48737 0 V3
+P11548_E01.dat 16 26274.21782178218(-22401)/mV 16 0 -21974 55811 0 V4
+P11548_E01.dat 16 18061.028177113283(-17431)/mV 16 0 -16770 24159 0 V5
+P11548_E01.dat 16 23801.08108108108(-22232)/mV 16 0 -21612 34110 0 V6
+# Male 5121
+# Otherwise diseases
+# Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11549/P11549_E01.dat b/data/Child_ecg/P11/P11549/P11549_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..642d65b17264dbbcf47f75210ac82c7a827868da
--- /dev/null
+++ b/data/Child_ecg/P11/P11549/P11549_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04a5f4f0ee7feeeca2f9287f4344d075463c29bf32f004c3621824894e19514e
+size 240000
diff --git a/data/Child_ecg/P11/P11549/P11549_E01.hea b/data/Child_ecg/P11/P11549/P11549_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2a583706ce182e132ff2eeae2924059e8a04c9d5
--- /dev/null
+++ b/data/Child_ecg/P11/P11549/P11549_E01.hea
@@ -0,0 +1,16 @@
+P11549_E01 12 500 10000
+P11549_E01.dat 16 1272.8805179517362(1024)/mV 16 0 986 43084 0 I
+P11549_E01.dat 16 46690.27564505979(-14654)/mV 16 0 -16704 17340 0 II
+P11549_E01.dat 16 1270.5672342924252(1042)/mV 16 0 1024 51140 0 III
+P11549_E01.dat 16 1269.4146627565983(1051)/mV 16 0 1097 14883 0 AVR
+P11549_E01.dat 16 1270.171160609613(1091)/mV 16 0 1082 20097 0 AVL
+P11549_E01.dat 16 1272.8638497652582(1123)/mV 16 0 1087 37371 0 AVF
+P11549_E01.dat 16 1274.8301886792453(1016)/mV 16 0 1036 31788 0 V1
+P11549_E01.dat 16 1283.0221159593546(772)/mV 16 0 748 23855 0 V2
+P11549_E01.dat 16 1272.8638497652582(1123)/mV 16 0 915 20630 0 V3
+P11549_E01.dat 16 1273.6451233842538(1104)/mV 16 0 963 49188 0 V4
+P11549_E01.dat 16 1273.6715715126547(1045)/mV 16 0 967 53549 0 V5
+P11549_E01.dat 16 1278.7139479905438(1039)/mV 16 0 972 11955 0 V6
+# Female 2372
+# Otherwise diseases
+# Normal ECG;Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11550/P11550_E01.dat b/data/Child_ecg/P11/P11550/P11550_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..98b3720d2b35b87617471524fea628e120ef5edf
--- /dev/null
+++ b/data/Child_ecg/P11/P11550/P11550_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:841ee803d552770530a4abaec01ee54a8a1ee69150ede09ab1869b14eaa83e3c
+size 360000
diff --git a/data/Child_ecg/P11/P11550/P11550_E01.hea b/data/Child_ecg/P11/P11550/P11550_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..277a1295695708c5f6f115da621c40a7ea1afe76
--- /dev/null
+++ b/data/Child_ecg/P11/P11550/P11550_E01.hea
@@ -0,0 +1,16 @@
+P11550_E01 12 500 15000
+P11550_E01.dat 16 76581.68527918782(-3301)/mV 16 0 -22428 1034 0 I
+P11550_E01.dat 16 41531.09510618652(-21786)/mV 16 0 15446 49042 0 II
+P11550_E01.dat 16 37393.88357050453(-18653)/mV 16 0 24219 55100 0 III
+P11550_E01.dat 16 68572.38804148871(22111)/mV 16 0 -38 22589 0 AVR
+P11550_E01.dat 16 56214.44549763033(13566)/mV 16 0 -25658 49229 0 AVL
+P11550_E01.dat 16 40033.332285938726(-20325)/mV 16 0 20529 56011 0 AVF
+P11550_E01.dat 16 109919.27508090615(402)/mV 16 0 -22851 25301 0 V1
+P11550_E01.dat 16 25799.943083003953(-895)/mV 16 0 -29492 24750 0 V2
+P11550_E01.dat 16 37477.8316373728(-12985)/mV 16 0 -24175 31703 0 V3
+P11550_E01.dat 16 43271.76803776129(-17100)/mV 16 0 -17311 28932 0 V4
+P11550_E01.dat 16 52112.44879321592(-23015)/mV 16 0 -8689 57323 0 V5
+P11550_E01.dat 16 54562.101313320825(-22117)/mV 16 0 10785 14389 0 V6
+# Female 4487
+# Otherwise diseases
+# Sinus tachycardia;Elevation+ST deviation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11551/P11551_E01.dat b/data/Child_ecg/P11/P11551/P11551_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1b8e34405fe7a9d7344dcf9bcded046ccd132fc6
--- /dev/null
+++ b/data/Child_ecg/P11/P11551/P11551_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b2a7f6f520d5be7d612525c1f45c9745cf950c5e8dd24732a9f4cbda7a98d2f
+size 360000
diff --git a/data/Child_ecg/P11/P11551/P11551_E01.hea b/data/Child_ecg/P11/P11551/P11551_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..be9082a61667bab58762d18632cc78649a170138
--- /dev/null
+++ b/data/Child_ecg/P11/P11551/P11551_E01.hea
@@ -0,0 +1,16 @@
+P11551_E01 12 500 15000
+P11551_E01.dat 16 102491.46685275645(3090)/mV 16 0 3257 1945 0 I
+P11551_E01.dat 16 41199.418641390206(-13666)/mV 16 0 -13599 4872 0 II
+P11551_E01.dat 16 41985.85843920145(-15823)/mV 16 0 -15823 10792 0 III
+P11551_E01.dat 16 71541.06943335994(11003)/mV 16 0 10887 26454 0 AVR
+P11551_E01.dat 16 77613.24384787472(18053)/mV 16 0 18053 48093 0 AVL
+P11551_E01.dat 16 42592.76975945017(-14611)/mV 16 0 -14576 26172 0 AVF
+P11551_E01.dat 16 42218.56556082149(-6669)/mV 16 0 -6669 18485 0 V1
+P11551_E01.dat 16 24517.512239347234(-6358)/mV 16 0 -6298 54601 0 V2
+P11551_E01.dat 16 20950.910730387735(-10077)/mV 16 0 -9992 59442 0 V3
+P11551_E01.dat 16 15147.869848156182(-19128)/mV 16 0 -19029 19035 0 V4
+P11551_E01.dat 16 19656.0(-18025)/mV 16 0 -17929 20800 0 V5
+P11551_E01.dat 16 40948.64115363283(-14742)/mV 16 0 -14675 33156 0 V6
+# Male 4929
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11552/P11552_E01.dat b/data/Child_ecg/P11/P11552/P11552_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6f97f845cfbb71b484dbe6bb6c6e02ebe5bfd72c
--- /dev/null
+++ b/data/Child_ecg/P11/P11552/P11552_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d9115c32ae7ae48d24685d850149b52e522a7394d0a3c130a36d62059a9d4c05
+size 240000
diff --git a/data/Child_ecg/P11/P11552/P11552_E01.hea b/data/Child_ecg/P11/P11552/P11552_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2d6db04fb2b7447088f922bc1e67dec1fde99ed5
--- /dev/null
+++ b/data/Child_ecg/P11/P11552/P11552_E01.hea
@@ -0,0 +1,16 @@
+P11552_E01 12 500 10000
+P11552_E01.dat 16 98720.60170940172(-4568)/mV 16 0 -5934 47524 0 I
+P11552_E01.dat 16 39984.25823111685(-17646)/mV 16 0 -18915 60628 0 II
+P11552_E01.dat 16 35828.46846846847(-17232)/mV 16 0 -17873 49240 0 III
+P11552_E01.dat 16 79215.82824112303(14074)/mV 16 0 15879 14403 0 AVR
+P11552_E01.dat 16 60224.64646464647(13813)/mV 16 0 13911 30590 0 AVL
+P11552_E01.dat 16 37937.87612748046(-17364)/mV 16 0 -18321 45200 0 AVF
+P11552_E01.dat 16 19581.184993531693(-3204)/mV 16 0 6419 64856 0 V1
+P11552_E01.dat 16 26005.12747587608(-7765)/mV 16 0 -7490 64973 0 V2
+P11552_E01.dat 16 20340.806926406927(-9824)/mV 16 0 -7706 36999 0 V3
+P11552_E01.dat 16 10407.37670682731(-7460)/mV 16 0 -13573 47274 0 V4
+P11552_E01.dat 16 22545.277092796885(-15803)/mV 16 0 -17820 27138 0 V5
+P11552_E01.dat 16 28664.82913165266(-12780)/mV 16 0 -13830 37470 0 V6
+# Male 876
+# Otherwise diseases
+# Early repolarization
diff --git a/data/Child_ecg/P11/P11553/P11553_E01.dat b/data/Child_ecg/P11/P11553/P11553_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e92fb766fe10e7314b147d5a038999fea2a4df1b
--- /dev/null
+++ b/data/Child_ecg/P11/P11553/P11553_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6c06acdd9b0d9589ac037a115b5fa228e116d16e839fccbfc1c104020d137ab
+size 360000
diff --git a/data/Child_ecg/P11/P11553/P11553_E01.hea b/data/Child_ecg/P11/P11553/P11553_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0af34868bf5b08128962fbf656674dc862457d62
--- /dev/null
+++ b/data/Child_ecg/P11/P11553/P11553_E01.hea
@@ -0,0 +1,16 @@
+P11553_E01 12 500 15000
+P11553_E01.dat 16 72784.20212228398(2399)/mV 16 0 268 351 0 I
+P11553_E01.dat 16 44191.88104089219(-9549)/mV 16 0 -12281 42752 0 II
+P11553_E01.dat 16 52641.30161166539(-16021)/mV 16 0 -17692 34367 0 III
+P11553_E01.dat 16 57888.02354672553(5646)/mV 16 0 8284 63226 0 AVR
+P11553_E01.dat 16 98504.85792850595(19708)/mV 16 0 19788 57201 0 AVL
+P11553_E01.dat 16 51255.88841722256(-12132)/mV 16 0 -14508 32458 0 AVF
+P11553_E01.dat 16 51041.04386951631(11545)/mV 16 0 15738 56810 0 V1
+P11553_E01.dat 16 19200.6719160105(10097)/mV 16 0 11175 2875 0 V2
+P11553_E01.dat 16 22294.15945330296(5464)/mV 16 0 2236 24616 0 V3
+P11553_E01.dat 16 18335.135135135137(-10242)/mV 16 0 -14089 20675 0 V4
+P11553_E01.dat 16 25280.27267194157(-12486)/mV 16 0 -16723 30365 0 V5
+P11553_E01.dat 16 42647.976945244955(-11089)/mV 16 0 -15251 29279 0 V6
+# Male 2279
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11554/P11554_E01.dat b/data/Child_ecg/P11/P11554/P11554_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1e2f42197f74b43a41ef2d83f77f96946465d3a7
--- /dev/null
+++ b/data/Child_ecg/P11/P11554/P11554_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9cb7f9e5431306656640bb212223594b237ecef2f703f4fac97d1bbdad7a5bb0
+size 360000
diff --git a/data/Child_ecg/P11/P11554/P11554_E01.hea b/data/Child_ecg/P11/P11554/P11554_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..811c5c8cca3154d3dfaa09aaa02392e665e02fe2
--- /dev/null
+++ b/data/Child_ecg/P11/P11554/P11554_E01.hea
@@ -0,0 +1,16 @@
+P11554_E01 12 500 15000
+P11554_E01.dat 16 38008.7719799857(-6803)/mV 16 0 -6587 57132 0 I
+P11554_E01.dat 16 31765.757368060316(-10137)/mV 16 0 -11274 47304 0 II
+P11554_E01.dat 16 23846.67004219409(-5171)/mV 16 0 -6160 63353 0 III
+P11554_E01.dat 16 41487.369606003755(10422)/mV 16 0 11029 8115 0 AVR
+P11554_E01.dat 16 31498.057142857142(1684)/mV 16 0 2427 60025 0 AVL
+P11554_E01.dat 16 31240.677966101695(-9367)/mV 16 0 -10587 38160 0 AVF
+P11554_E01.dat 16 27810.630486831604(1263)/mV 16 0 1942 62776 0 V1
+P11554_E01.dat 16 19433.978494623654(6063)/mV 16 0 5431 1003 0 V2
+P11554_E01.dat 16 24771.85053831539(5431)/mV 16 0 3738 58431 0 V3
+P11554_E01.dat 16 9299.636363636364(-7193)/mV 16 0 -7964 60072 0 V4
+P11554_E01.dat 16 6707.770700636943(143)/mV 16 0 -4 37271 0 V5
+P11554_E01.dat 16 28993.451870018394(-9677)/mV 16 0 -10879 34556 0 V6
+# Female 5366
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11555/P11555_E01.dat b/data/Child_ecg/P11/P11555/P11555_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1bfb01aa117b63ab3696df6b474d5d55f8d4f931
--- /dev/null
+++ b/data/Child_ecg/P11/P11555/P11555_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96ef7e322618087a10a9717b265d60012a938f81a858ae043ffe0ebad9b39ef2
+size 270000
diff --git a/data/Child_ecg/P11/P11555/P11555_E01.hea b/data/Child_ecg/P11/P11555/P11555_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..906785776aaceca99e17dfdc3209651d1a0c75dc
--- /dev/null
+++ b/data/Child_ecg/P11/P11555/P11555_E01.hea
@@ -0,0 +1,13 @@
+P11555_E01 9 500 15000
+P11555_E01.dat 16 67206.41887905604(-10518)/mV 16 0 -13744 38966 0 I
+P11555_E01.dat 16 46295.03052728955(-8331)/mV 16 0 -12699 5226 0 II
+P11555_E01.dat 16 86699.17498138496(-4340)/mV 16 0 -8359 27465 0 III
+P11555_E01.dat 16 58038.14747736093(11045)/mV 16 0 15200 27893 0 AVR
+P11555_E01.dat 16 159539.96513075967(-1490)/mV 16 0 -1620 26162 0 AVL
+P11555_E01.dat 16 61862.91842555619(-6291)/mV 16 0 -10671 33078 0 AVF
+P11555_E01.dat 16 41359.75384615385(9239)/mV 16 0 11291 57446 0 V1
+P11555_E01.dat 16 15566.25765124555(-11409)/mV 16 0 -12637 1414 0 V3
+P11555_E01.dat 16 41011.90065889509(-13012)/mV 16 0 -14881 31977 0 V5
+# Female 1250
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11556/P11556_E01.dat b/data/Child_ecg/P11/P11556/P11556_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..85fb0e3429d2d960c246466e65f818c9c85b11d9
--- /dev/null
+++ b/data/Child_ecg/P11/P11556/P11556_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa9887457fbf6567c0f5c30196ad1ed0b2a40e1e854f2ca65c73579a1c1dd1c3
+size 360000
diff --git a/data/Child_ecg/P11/P11556/P11556_E01.hea b/data/Child_ecg/P11/P11556/P11556_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..66ae2384cb6f4722f49410d0502b33a08961a976
--- /dev/null
+++ b/data/Child_ecg/P11/P11556/P11556_E01.hea
@@ -0,0 +1,16 @@
+P11556_E01 12 500 15000
+P11556_E01.dat 16 49579.07109004739(-2119)/mV 16 0 -4216 17982 0 I
+P11556_E01.dat 16 40774.13499716393(-15217)/mV 16 0 -17041 9354 0 II
+P11556_E01.dat 16 55028.03738317757(-18392)/mV 16 0 -18526 3238 0 III
+P11556_E01.dat 16 48750.22222222222(8366)/mV 16 0 10507 52097 0 AVR
+P11556_E01.dat 16 74232.72037914692(5473)/mV 16 0 4023 59724 0 AVL
+P11556_E01.dat 16 52768.203115983844(-21604)/mV 16 0 -22849 57768 0 AVF
+P11556_E01.dat 16 48019.37199434229(387)/mV 16 0 1598 58779 0 V1
+P11556_E01.dat 16 21951.773210489016(-2519)/mV 16 0 -3448 6405 0 V2
+P11556_E01.dat 16 21460.06600660066(-13717)/mV 16 0 -14974 40442 0 V3
+P11556_E01.dat 16 26660.517087667162(-15245)/mV 16 0 -16915 44880 0 V4
+P11556_E01.dat 16 35157.15729757607(-16124)/mV 16 0 -17954 1812 0 V5
+P11556_E01.dat 16 37837.289313640315(-11502)/mV 16 0 -13348 50654 0 V6
+# Female 3503
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11557/P11557_E01.dat b/data/Child_ecg/P11/P11557/P11557_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8c216777d3a0656ce4e4ca601c0fb9d72d1fc9cc
--- /dev/null
+++ b/data/Child_ecg/P11/P11557/P11557_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6c664c63f67cfde652dc23dc55213a7cd0814d6ee6ee3f265269aa08924a02fb
+size 312000
diff --git a/data/Child_ecg/P11/P11557/P11557_E01.hea b/data/Child_ecg/P11/P11557/P11557_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e3ba895db29d0c7b0fda78f13cabac7124a4b5b5
--- /dev/null
+++ b/data/Child_ecg/P11/P11557/P11557_E01.hea
@@ -0,0 +1,16 @@
+P11557_E01 12 500 13000
+P11557_E01.dat 16 232849.53095684803(-10042)/mV 16 0 -14398 11575 0 I
+P11557_E01.dat 16 37191.555217060166(-26806)/mV 16 0 -29075 29454 0 II
+P11557_E01.dat 16 37089.98620689655(-27515)/mV 16 0 -29084 51364 0 III
+P11557_E01.dat 16 72788.12106238419(24774)/mV 16 0 27675 40026 0 AVR
+P11557_E01.dat 16 70838.19142689371(26138)/mV 16 0 26945 61139 0 AVL
+P11557_E01.dat 16 37489.67673179396(-27614)/mV 16 0 -29566 47310 0 AVF
+P11557_E01.dat 16 46010.50265111347(9604)/mV 16 0 11139 52372 0 V1
+P11557_E01.dat 16 22817.391304347828(7208)/mV 16 0 7913 50371 0 V2
+P11557_E01.dat 16 24069.58759333716(8156)/mV 16 0 8802 12594 0 V3
+P11557_E01.dat 16 46976.090844570615(-448)/mV 16 0 -868 51816 0 V4
+P11557_E01.dat 16 60027.79401667484(-17826)/mV 16 0 -20072 58939 0 V5
+P11557_E01.dat 16 67910.73455532925(-20556)/mV 16 0 -22379 10626 0 V6
+# Female 5474
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11558/P11558_E01.dat b/data/Child_ecg/P11/P11558/P11558_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..15d9a86e1aa22a21e8115dcb7aec77434d87e5c7
--- /dev/null
+++ b/data/Child_ecg/P11/P11558/P11558_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f58d41c76437c897f8a7c86a75edf807eb6399f2e17b06a6952a587514459de
+size 360000
diff --git a/data/Child_ecg/P11/P11558/P11558_E01.hea b/data/Child_ecg/P11/P11558/P11558_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ee0d5de0d3404eae9793f0247fe4cd5167dfee6d
--- /dev/null
+++ b/data/Child_ecg/P11/P11558/P11558_E01.hea
@@ -0,0 +1,16 @@
+P11558_E01 12 500 15000
+P11558_E01.dat 16 49360.22284122563(-15462)/mV 16 0 -18073 289 0 I
+P11558_E01.dat 16 44775.99516031458(-23732)/mV 16 0 -25589 56870 0 II
+P11558_E01.dat 16 94682.7221396731(-17210)/mV 16 0 -16209 26415 0 III
+P11558_E01.dat 16 48130.680628272254(21098)/mV 16 0 23369 34536 0 AVR
+P11558_E01.dat 16 87376.46756949394(-2838)/mV 16 0 -5611 42786 0 AVL
+P11558_E01.dat 16 63238.6362922231(-22940)/mV 16 0 -23866 6092 0 AVF
+P11558_E01.dat 16 28119.074343208496(16359)/mV 16 0 16908 10403 0 V1
+P11558_E01.dat 16 19255.597027250205(12777)/mV 16 0 12714 45432 0 V2
+P11558_E01.dat 16 22533.79185520362(6139)/mV 16 0 4416 32196 0 V3
+P11558_E01.dat 16 20788.331491712706(-10720)/mV 16 0 -12597 54268 0 V4
+P11558_E01.dat 16 24445.379527559056(-17608)/mV 16 0 -19795 43210 0 V5
+P11558_E01.dat 16 37315.29066107031(-24085)/mV 16 0 -25846 49092 0 V6
+# Male 2295
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11559/P11559_E01.dat b/data/Child_ecg/P11/P11559/P11559_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b0a374844236fc031fd168e2da7486c9eaeb6405
--- /dev/null
+++ b/data/Child_ecg/P11/P11559/P11559_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd3cb9df691ac73cd69c1135f2eeedd8aaa29597022d63f8a54187977a0fbed6
+size 240000
diff --git a/data/Child_ecg/P11/P11559/P11559_E01.hea b/data/Child_ecg/P11/P11559/P11559_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c6b2b6d541f92c89f1e0d3b711364ee64ba4a338
--- /dev/null
+++ b/data/Child_ecg/P11/P11559/P11559_E01.hea
@@ -0,0 +1,16 @@
+P11559_E01 12 500 10000
+P11559_E01.dat 16 65708.43685173886(-6474)/mV 16 0 -8505 5812 0 I
+P11559_E01.dat 16 49071.057419835946(-636)/mV 16 0 -1035 34020 0 II
+P11559_E01.dat 16 104771.65471447543(5755)/mV 16 0 8056 56615 0 III
+P11559_E01.dat 16 57503.253499222395(3341)/mV 16 0 4464 13339 0 AVR
+P11559_E01.dat 16 123580.97573435504(-9143)/mV 16 0 -12360 25051 0 AVL
+P11559_E01.dat 16 74665.91851469829(2579)/mV 16 0 3065 12580 0 AVF
+P11559_E01.dat 16 61116.8932038835(16413)/mV 16 0 19446 32571 0 V1
+P11559_E01.dat 16 20372.416427889206(8893)/mV 16 0 9887 3516 0 V2
+P11559_E01.dat 16 19871.324586423274(1251)/mV 16 0 1510 32150 0 V3
+P11559_E01.dat 16 16423.581047381547(-7041)/mV 16 0 -7428 27008 0 V4
+P11559_E01.dat 16 16915.82176771366(-10152)/mV 16 0 -10523 43486 0 V5
+P11559_E01.dat 16 19696.263203463204(-10551)/mV 16 0 -12410 10347 0 V6
+# Male 4964
+# Otherwise diseases
+# Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11560/P11560_E01.dat b/data/Child_ecg/P11/P11560/P11560_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3f1d7e97130ab5fca490fdea369f265d9e2fe85d
--- /dev/null
+++ b/data/Child_ecg/P11/P11560/P11560_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f645af30a85cd1c010b7aa554a700c013159c93b66bd2bb2de0ecf103b53b3a
+size 360000
diff --git a/data/Child_ecg/P11/P11560/P11560_E01.hea b/data/Child_ecg/P11/P11560/P11560_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..be3bcc3c7a7d761f9e2340deaa1212746a1d4b9a
--- /dev/null
+++ b/data/Child_ecg/P11/P11560/P11560_E01.hea
@@ -0,0 +1,16 @@
+P11560_E01 12 500 15000
+P11560_E01.dat 16 47643.876588021776(18506)/mV 16 0 18506 19127 0 I
+P11560_E01.dat 16 49578.50656660413(-19864)/mV 16 0 -19864 44418 0 II
+P11560_E01.dat 16 24490.356363636365(-19613)/mV 16 0 -19613 15692 0 III
+P11560_E01.dat 16 141313.89104339798(4597)/mV 16 0 4597 9679 0 AVR
+P11560_E01.dat 16 32367.35844471446(19261)/mV 16 0 19261 46094 0 AVL
+P11560_E01.dat 16 32971.64002517307(-19976)/mV 16 0 -19976 55074 0 AVF
+P11560_E01.dat 16 12566.726968174204(11192)/mV 16 0 11192 35741 0 V1
+P11560_E01.dat 16 21601.939393939392(11787)/mV 16 0 11787 56597 0 V2
+P11560_E01.dat 16 4927.084842707341(7612)/mV 16 0 7612 16037 0 V3
+P11560_E01.dat 16 37265.09845662586(-15672)/mV 16 0 -15672 24421 0 V4
+P11560_E01.dat 16 38139.38196078431(-9023)/mV 16 0 -9023 57417 0 V5
+P11560_E01.dat 16 52590.7027027027(-9964)/mV 16 0 -9964 2717 0 V6
+# Male 954
+# Otherwise diseases
+# Sinus arrhythmia;Ectopic atrial tachycardia, unifocal;Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11561/P11561_E01.dat b/data/Child_ecg/P11/P11561/P11561_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..377792802d3d3c2cc6963d153e242cd557fc975c
--- /dev/null
+++ b/data/Child_ecg/P11/P11561/P11561_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6066cfc224951c2846d056968609966922f31e06dabca2ca690d480ad6dd8a4
+size 360000
diff --git a/data/Child_ecg/P11/P11561/P11561_E01.hea b/data/Child_ecg/P11/P11561/P11561_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..758547bfad192e708014d5490bdf02a8696ec668
--- /dev/null
+++ b/data/Child_ecg/P11/P11561/P11561_E01.hea
@@ -0,0 +1,16 @@
+P11561_E01 12 500 15000
+P11561_E01.dat 16 32959.45609065156(1319)/mV 16 0 1319 24659 0 I
+P11561_E01.dat 16 31886.39254823686(-9366)/mV 16 0 -9366 61501 0 II
+P11561_E01.dat 16 45418.57814661134(-16733)/mV 16 0 -16733 65394 0 III
+P11561_E01.dat 16 39393.30192719486(3164)/mV 16 0 3164 51101 0 AVR
+P11561_E01.dat 16 45557.526592635884(5294)/mV 16 0 5294 41047 0 AVL
+P11561_E01.dat 16 39461.36073997944(-14019)/mV 16 0 -14019 32871 0 AVF
+P11561_E01.dat 16 71790.05311920939(-4391)/mV 16 0 -4391 56508 0 V1
+P11561_E01.dat 16 2690.3050847457625(6915)/mV 16 0 6915 21273 0 V2
+P11561_E01.dat 16 18455.722007722008(-91)/mV 16 0 -91 53688 0 V3
+P11561_E01.dat 16 19377.61797752809(-5820)/mV 16 0 -5820 36622 0 V4
+P11561_E01.dat 16 1270.9430416911332(1052)/mV 16 0 1052 15186 0 V5
+P11561_E01.dat 16 40038.4(-9698)/mV 16 0 -9698 63665 0 V6
+# Male 1277
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11562/P11562_E01.dat b/data/Child_ecg/P11/P11562/P11562_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5343924fbf9364132f4c389d30cea5d6a275465f
--- /dev/null
+++ b/data/Child_ecg/P11/P11562/P11562_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af6c5dfcc93a6d44503ae33dbe28624b93aafaeb3dccf5ccef20dbefcc266bc9
+size 270000
diff --git a/data/Child_ecg/P11/P11562/P11562_E01.hea b/data/Child_ecg/P11/P11562/P11562_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4b7dc1be5257cc25c48103d6cc1ade6d8ffdfcd4
--- /dev/null
+++ b/data/Child_ecg/P11/P11562/P11562_E01.hea
@@ -0,0 +1,13 @@
+P11562_E01 9 500 15000
+P11562_E01.dat 16 166464.75548060707(-8667)/mV 16 0 -9886 20935 0 I
+P11562_E01.dat 16 23321.99851742031(-25086)/mV 16 0 -26281 9559 0 II
+P11562_E01.dat 16 21500.242201834862(-21324)/mV 16 0 -22251 56419 0 III
+P11562_E01.dat 16 47316.056692913386(25916)/mV 16 0 27301 62521 0 AVR
+P11562_E01.dat 16 39117.72460496614(18002)/mV 16 0 18671 5031 0 AVL
+P11562_E01.dat 16 22370.819783968163(-23160)/mV 16 0 -24215 55354 0 AVF
+P11562_E01.dat 16 6222.689375506894(-2796)/mV 16 0 -2482 54397 0 V1
+P11562_E01.dat 16 33363.83853769992(-22072)/mV 16 0 -22967 52880 0 V3
+P11562_E01.dat 16 26724.774603174603(-24546)/mV 16 0 -26329 52432 0 V5
+# Female 2464
+# Otherwise diseases
+# Early repolarization
diff --git a/data/Child_ecg/P11/P11563/P11563_E01.dat b/data/Child_ecg/P11/P11563/P11563_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..928cf6fae5bd77d136b3e68bf9a45c67d2022e2a
--- /dev/null
+++ b/data/Child_ecg/P11/P11563/P11563_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f24cfa49e12be84448d139f1c29f44fcd5e13b21d4e07d37779d1f7471ae1b8c
+size 240000
diff --git a/data/Child_ecg/P11/P11563/P11563_E01.hea b/data/Child_ecg/P11/P11563/P11563_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0fefd3ee6f88ad81a064ba4599180e3367d28296
--- /dev/null
+++ b/data/Child_ecg/P11/P11563/P11563_E01.hea
@@ -0,0 +1,16 @@
+P11563_E01 12 500 10000
+P11563_E01.dat 16 22435.8031212485(3735)/mV 16 0 3899 8725 0 I
+P11563_E01.dat 16 17228.393172454384(-4182)/mV 16 0 -3649 5362 0 II
+P11563_E01.dat 16 56929.79775280899(-24108)/mV 16 0 -22811 15372 0 III
+P11563_E01.dat 16 19807.325526932083(271)/mV 16 0 -100 48480 0 AVR
+P11563_E01.dat 16 50314.14398064126(7843)/mV 16 0 7475 5804 0 AVL
+P11563_E01.dat 16 27334.1935483871(-9597)/mV 16 0 -8863 27674 0 AVF
+P11563_E01.dat 16 33569.61189099917(6933)/mV 16 0 10291 45045 0 V1
+P11563_E01.dat 16 20635.381631488875(2559)/mV 16 0 4371 32131 0 V2
+P11563_E01.dat 16 21809.135845749344(-8466)/mV 16 0 -7898 56942 0 V3
+P11563_E01.dat 16 16846.182373917472(-16620)/mV 16 0 -17689 11722 0 V4
+P11563_E01.dat 16 20224.0(-19653)/mV 16 0 -20953 6477 0 V5
+P11563_E01.dat 16 17557.712439418417(-11540)/mV 16 0 -12740 23472 0 V6
+# Female 3834
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11563/P11563_E02.dat b/data/Child_ecg/P11/P11563/P11563_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9e0828d2cc958a7772b61a528894cf0019195bfa
--- /dev/null
+++ b/data/Child_ecg/P11/P11563/P11563_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:281dfa1c35b8ecf0ff7b8db479e54b4c1c08615861d7dcc88127263c3cb03f9f
+size 240000
diff --git a/data/Child_ecg/P11/P11563/P11563_E02.hea b/data/Child_ecg/P11/P11563/P11563_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..15a671f5fc12d5234fcb0bd7a5b3f0e41012e658
--- /dev/null
+++ b/data/Child_ecg/P11/P11563/P11563_E02.hea
@@ -0,0 +1,16 @@
+P11563_E02 12 500 10000
+P11563_E02.dat 16 60622.87523749208(-21082)/mV 16 0 -18172 10774 0 I
+P11563_E02.dat 16 37638.40372309482(-24869)/mV 16 0 -22053 51918 0 II
+P11563_E02.dat 16 70651.63015647227(-20641)/mV 16 0 -18802 6707 0 III
+P11563_E02.dat 16 48238.6798679868(24328)/mV 16 0 21385 19688 0 AVR
+P11563_E02.dat 16 137475.25787006028(-7712)/mV 16 0 -6258 46302 0 AVL
+P11563_E02.dat 16 50484.08483896308(-24922)/mV 16 0 -22375 28389 0 AVF
+P11563_E02.dat 16 33212.452771272445(8781)/mV 16 0 1297 30190 0 V1
+P11563_E02.dat 16 16630.865959498555(-15925)/mV 16 0 -15208 59077 0 V2
+P11563_E02.dat 16 26067.73898494144(-21356)/mV 16 0 -20486 57970 0 V3
+P11563_E02.dat 16 38681.77517106549(-23106)/mV 16 0 -21532 290 0 V4
+P11563_E02.dat 16 48561.48885976409(-23721)/mV 16 0 -22457 54035 0 V5
+P11563_E02.dat 16 33336.23121387283(-10239)/mV 16 0 -10429 48438 0 V6
+# Female 3832
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11564/P11564_E01.dat b/data/Child_ecg/P11/P11564/P11564_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9624919bd2d3be99d9eaca683a99e7877f2f0b5f
--- /dev/null
+++ b/data/Child_ecg/P11/P11564/P11564_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d308772496e820be04055ff1fc7b7bcca3b0816a3274e8c5976b65bc2b239f4
+size 360000
diff --git a/data/Child_ecg/P11/P11564/P11564_E01.hea b/data/Child_ecg/P11/P11564/P11564_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e8a3e2035d2c4ec8725ab6d136447d9b2bb01c0d
--- /dev/null
+++ b/data/Child_ecg/P11/P11564/P11564_E01.hea
@@ -0,0 +1,16 @@
+P11564_E01 12 500 15000
+P11564_E01.dat 16 100066.46850672328(-15507)/mV 16 0 -17867 55860 0 I
+P11564_E01.dat 16 55199.56584197925(-24324)/mV 16 0 -27018 35400 0 II
+P11564_E01.dat 16 87574.18940609953(-19447)/mV 16 0 -21656 12160 0 III
+P11564_E01.dat 16 73369.16807268008(22439)/mV 16 0 25065 58374 0 AVR
+P11564_E01.dat 16 201896.87017543858(-4671)/mV 16 0 -4507 21569 0 AVL
+P11564_E01.dat 16 70236.65718489456(-24026)/mV 16 0 -26598 26588 0 AVF
+P11564_E01.dat 16 45265.346901017576(15018)/mV 16 0 15792 58932 0 V1
+P11564_E01.dat 16 43982.59649122807(16198)/mV 16 0 13979 65122 0 V2
+P11564_E01.dat 16 51550.80469583778(14404)/mV 16 0 10210 34022 0 V3
+P11564_E01.dat 16 36490.08114558473(-17836)/mV 16 0 -21279 55031 0 V4
+P11564_E01.dat 16 49660.688227684346(-23395)/mV 16 0 -27393 44847 0 V5
+P11564_E01.dat 16 47838.13570938999(-15727)/mV 16 0 -18140 10789 0 V6
+# Female 4736
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11565/P11565_E01.dat b/data/Child_ecg/P11/P11565/P11565_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e22924ad23ab0f19514a54f3492f036de6f8eff5
--- /dev/null
+++ b/data/Child_ecg/P11/P11565/P11565_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3498ed9c7c41a7f8c3c90db484e3fed5ccf09198e436c7ac268e68bdb322b4fe
+size 360000
diff --git a/data/Child_ecg/P11/P11565/P11565_E01.hea b/data/Child_ecg/P11/P11565/P11565_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..18f7090c41dfe88f9886c77b7219f6f5d6532213
--- /dev/null
+++ b/data/Child_ecg/P11/P11565/P11565_E01.hea
@@ -0,0 +1,16 @@
+P11565_E01 12 500 15000
+P11565_E01.dat 16 31973.39491916859(-22627)/mV 16 0 -26944 7687 0 I
+P11565_E01.dat 16 48803.05732484077(-17802)/mV 16 0 -27608 59013 0 II
+P11565_E01.dat 16 70368.95427435388(19082)/mV 16 0 14504 31315 0 III
+P11565_E01.dat 16 39416.04519774011(21738)/mV 16 0 28373 9741 0 AVR
+P11565_E01.dat 16 44073.11663479923(-21512)/mV 16 0 -23053 19928 0 AVL
+P11565_E01.dat 16 126046.69024759979(-2317)/mV 16 0 -19026 35388 0 AVF
+P11565_E01.dat 16 45403.327646763675(11417)/mV 16 0 13522 38773 0 V1
+P11565_E01.dat 16 39220.74371859297(1532)/mV 16 0 -1755 36654 0 V2
+P11565_E01.dat 16 23570.16619981326(-8115)/mV 16 0 -12275 16253 0 V3
+P11565_E01.dat 16 21907.39393939394(-17941)/mV 16 0 -22201 61398 0 V4
+P11565_E01.dat 16 20888.310598111228(-23047)/mV 16 0 -27448 30929 0 V5
+P11565_E01.dat 16 23877.286769644055(-24087)/mV 16 0 -26573 34586 0 V6
+# Male 5473
+# Otherwise diseases
+# Sinus tachycardia;Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11566/P11566_E01.dat b/data/Child_ecg/P11/P11566/P11566_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..aed26a10eb553aa80ce4525b8c639987a1c81951
--- /dev/null
+++ b/data/Child_ecg/P11/P11566/P11566_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0fb69aae67acd6f6e9534761eacd57d3fe133f6b82ffba8e8a998647699e0d6c
+size 360000
diff --git a/data/Child_ecg/P11/P11566/P11566_E01.hea b/data/Child_ecg/P11/P11566/P11566_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..de249a5a1ffc9d5de957c609ef37e799439644b9
--- /dev/null
+++ b/data/Child_ecg/P11/P11566/P11566_E01.hea
@@ -0,0 +1,16 @@
+P11566_E01 12 500 15000
+P11566_E01.dat 16 79981.90778533636(-6933)/mV 16 0 24369 15113 0 I
+P11566_E01.dat 16 36919.884430176564(-21536)/mV 16 0 9976 53504 0 II
+P11566_E01.dat 16 41967.788918205806(-17234)/mV 16 0 2162 40055 0 III
+P11566_E01.dat 16 60388.382866208354(22992)/mV 16 0 -14603 25859 0 AVR
+P11566_E01.dat 16 85949.9981042654(11509)/mV 16 0 8503 22791 0 AVL
+P11566_E01.dat 16 39724.11136192626(-19878)/mV 16 0 6230 46216 0 AVF
+P11566_E01.dat 16 69432.53454133635(-2831)/mV 16 0 2026 22767 0 V1
+P11566_E01.dat 16 25731.20471281296(1357)/mV 16 0 11427 20848 0 V2
+P11566_E01.dat 16 30011.22211981567(-968)/mV 16 0 24867 35550 0 V3
+P11566_E01.dat 16 28261.100713719272(-15366)/mV 16 0 19933 20365 0 V4
+P11566_E01.dat 16 24657.253306205494(-20932)/mV 16 0 10179 6536 0 V5
+P11566_E01.dat 16 26403.507274490785(-19475)/mV 16 0 611 54646 0 V6
+# Female 5147
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11567/P11567_E01.dat b/data/Child_ecg/P11/P11567/P11567_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1be313d93cc4cceca931331a06d2df78c6c59cfe
--- /dev/null
+++ b/data/Child_ecg/P11/P11567/P11567_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2fe5fd303dd4556519e911f5a89cce6108f44d32c526e7bc07276ff5de606312
+size 300000
diff --git a/data/Child_ecg/P11/P11567/P11567_E01.hea b/data/Child_ecg/P11/P11567/P11567_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..92ec608ed4ce9e1b5ba75e9240c15fd83e76f532
--- /dev/null
+++ b/data/Child_ecg/P11/P11567/P11567_E01.hea
@@ -0,0 +1,16 @@
+P11567_E01 12 500 12500
+P11567_E01.dat 16 141089.7938517179(5330)/mV 16 0 -181 30101 0 I
+P11567_E01.dat 16 86909.15193897013(-16079)/mV 16 0 -21665 53500 0 II
+P11567_E01.dat 16 94546.9396914446(-16309)/mV 16 0 -18694 39008 0 III
+P11567_E01.dat 16 129082.15502686109(8296)/mV 16 0 14910 45714 0 AVR
+P11567_E01.dat 16 142627.12964366944(13162)/mV 16 0 12234 30155 0 AVL
+P11567_E01.dat 16 99176.3330106486(-20261)/mV 16 0 -24698 33503 0 AVF
+P11567_E01.dat 16 80849.3246511628(9671)/mV 16 0 9539 23059 0 V1
+P11567_E01.dat 16 36952.86293592863(11728)/mV 16 0 10436 35448 0 V2
+P11567_E01.dat 16 54579.43832428239(1585)/mV 16 0 -102 24080 0 V3
+P11567_E01.dat 16 57540.1731102135(-8422)/mV 16 0 -10575 35742 0 V4
+P11567_E01.dat 16 62497.47527242247(-14564)/mV 16 0 -16597 2202 0 V5
+P11567_E01.dat 16 76495.56756756757(-19638)/mV 16 0 -19700 14689 0 V6
+# Female 3460
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11568/P11568_E01.dat b/data/Child_ecg/P11/P11568/P11568_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..34b1d621af3bccbfe08ebd9683d2c01368594b4e
--- /dev/null
+++ b/data/Child_ecg/P11/P11568/P11568_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:906b751eed7cebd16ef281c2eae9591bc936fe156018d1d340c4c3a9fec1be85
+size 240000
diff --git a/data/Child_ecg/P11/P11568/P11568_E01.hea b/data/Child_ecg/P11/P11568/P11568_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..271cef4cc368e82c861af9bf7081ee2cc94e17c3
--- /dev/null
+++ b/data/Child_ecg/P11/P11568/P11568_E01.hea
@@ -0,0 +1,16 @@
+P11568_E01 12 500 10000
+P11568_E01.dat 16 155156.48(-11933)/mV 16 0 -22284 55633 0 I
+P11568_E01.dat 16 37333.391541609824(-19405)/mV 16 0 -26756 21033 0 II
+P11568_E01.dat 16 40194.961983471076(-20893)/mV 16 0 -26123 55264 0 III
+P11568_E01.dat 16 67257.97011046133(17775)/mV 16 0 26642 23812 0 AVR
+P11568_E01.dat 16 80657.14201618837(20755)/mV 16 0 23248 32798 0 AVL
+P11568_E01.dat 16 39225.7428791378(-20327)/mV 16 0 -26739 23590 0 AVF
+P11568_E01.dat 16 24799.092627599242(18478)/mV 16 0 20859 8305 0 V1
+P11568_E01.dat 16 22751.830088495575(17447)/mV 16 0 16337 13205 0 V2
+P11568_E01.dat 16 18723.92126984127(-3968)/mV 16 0 -7929 10793 0 V3
+P11568_E01.dat 16 22743.04562946674(-12567)/mV 16 0 -16490 25962 0 V4
+P11568_E01.dat 16 32383.028604786923(-19224)/mV 16 0 -23149 33229 0 V5
+P11568_E01.dat 16 41317.603612644256(-22715)/mV 16 0 -26412 29034 0 V6
+# Male 1772
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11569/P11569_E01.dat b/data/Child_ecg/P11/P11569/P11569_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f8a1b1952da4af1b27e97487f72263beb1e5efc2
--- /dev/null
+++ b/data/Child_ecg/P11/P11569/P11569_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cde72b511c534ee88573f757d67bde9c45e821e9b5b421a2d27b3e6a28e6c0e1
+size 360000
diff --git a/data/Child_ecg/P11/P11569/P11569_E01.hea b/data/Child_ecg/P11/P11569/P11569_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e59a64ceab1d2169750cecbd2e3784f9077086a8
--- /dev/null
+++ b/data/Child_ecg/P11/P11569/P11569_E01.hea
@@ -0,0 +1,16 @@
+P11569_E01 12 500 15000
+P11569_E01.dat 16 35345.49777117385(-21152)/mV 16 0 -21353 56509 0 I
+P11569_E01.dat 16 40418.21432945499(-16653)/mV 16 0 -16949 39652 0 II
+P11569_E01.dat 16 51540.449508026926(15829)/mV 16 0 15745 56964 0 III
+P11569_E01.dat 16 39468.70139398386(19768)/mV 16 0 20025 7629 0 AVR
+P11569_E01.dat 16 48442.82896117523(-21496)/mV 16 0 -21575 54192 0 AVL
+P11569_E01.dat 16 62063.35240151106(-4690)/mV 16 0 -4942 58238 0 AVF
+P11569_E01.dat 16 16561.28(18987)/mV 16 0 19014 48978 0 V1
+P11569_E01.dat 16 11189.998193315267(15621)/mV 16 0 15548 32632 0 V2
+P11569_E01.dat 16 15015.649222065063(8702)/mV 16 0 8580 603 0 V3
+P11569_E01.dat 16 17423.032295948327(-18279)/mV 16 0 -18477 57790 0 V4
+P11569_E01.dat 16 19162.053506869124(-26297)/mV 16 0 -26453 53619 0 V5
+P11569_E01.dat 16 21376.91646778043(-24020)/mV 16 0 -24194 53739 0 V6
+# Male 4889
+# Otherwise diseases
+# Sinus arrhythmia;Preexcitation syndrome
diff --git a/data/Child_ecg/P11/P11570/P11570_E01.dat b/data/Child_ecg/P11/P11570/P11570_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..238e9b5e3fb5db42d74e49dbcea190fb1f976f6d
--- /dev/null
+++ b/data/Child_ecg/P11/P11570/P11570_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e1ad934fdc0bae404c22581a06a82bf117f9ea52b8d1030ef9a8c598eaa2089
+size 240000
diff --git a/data/Child_ecg/P11/P11570/P11570_E01.hea b/data/Child_ecg/P11/P11570/P11570_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6e53441da7860706ffa28ee3f4faeebedc768fcf
--- /dev/null
+++ b/data/Child_ecg/P11/P11570/P11570_E01.hea
@@ -0,0 +1,16 @@
+P11570_E01 12 500 10000
+P11570_E01.dat 16 48216.3654822335(-16534)/mV 16 0 -18849 32659 0 I
+P11570_E01.dat 16 42517.709067188516(-16854)/mV 16 0 -18515 39674 0 II
+P11570_E01.dat 16 57825.09624796085(1849)/mV 16 0 2319 49023 0 III
+P11570_E01.dat 16 49680.42264150943(18660)/mV 16 0 20842 37774 0 AVR
+P11570_E01.dat 16 62249.943502824855(-11247)/mV 16 0 -13019 16519 0 AVL
+P11570_E01.dat 16 52589.946977730644(-8552)/mV 16 0 -9365 31807 0 AVF
+P11570_E01.dat 16 36401.89214758751(4808)/mV 16 0 5607 42739 0 V1
+P11570_E01.dat 16 28757.895745955662(-9331)/mV 16 0 -7506 2190 0 V2
+P11570_E01.dat 16 28543.143239625166(-11945)/mV 16 0 -11690 27902 0 V3
+P11570_E01.dat 16 35638.201954397395(-11398)/mV 16 0 -9774 48980 0 V4
+P11570_E01.dat 16 48259.34744707347(-13845)/mV 16 0 -13924 3157 0 V5
+P11570_E01.dat 16 47983.509202453984(-6034)/mV 16 0 -4044 36118 0 V6
+# Female 4640
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11571/P11571_E01.dat b/data/Child_ecg/P11/P11571/P11571_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0796206f7b9c277a596403f75080caf83b7ac221
--- /dev/null
+++ b/data/Child_ecg/P11/P11571/P11571_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1599474a228350f6a98879339c34aec0db46efd94dad1b96d4c76e4832fd8bf0
+size 240000
diff --git a/data/Child_ecg/P11/P11571/P11571_E01.hea b/data/Child_ecg/P11/P11571/P11571_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f2a19ce1b81c0ed56a73f3125bbb547a5c959f69
--- /dev/null
+++ b/data/Child_ecg/P11/P11571/P11571_E01.hea
@@ -0,0 +1,16 @@
+P11571_E01 12 500 10000
+P11571_E01.dat 16 50607.27927927928(-10824)/mV 16 0 -14036 49766 0 I
+P11571_E01.dat 16 56296.9022556391(-10831)/mV 16 0 -13487 60450 0 II
+P11571_E01.dat 16 84969.16638078903(-8579)/mV 16 0 -7266 36071 0 III
+P11571_E01.dat 16 55758.982087708464(11312)/mV 16 0 14397 18249 0 AVR
+P11571_E01.dat 16 78739.89692435578(-9641)/mV 16 0 -12717 53232 0 AVL
+P11571_E01.dat 16 79911.88087056129(-15735)/mV 16 0 -16970 14845 0 AVF
+P11571_E01.dat 16 74603.97278911565(10072)/mV 16 0 11710 45330 0 V1
+P11571_E01.dat 16 28130.391163092918(9511)/mV 16 0 9992 30775 0 V2
+P11571_E01.dat 16 37710.26607929516(9031)/mV 16 0 10595 7734 0 V3
+P11571_E01.dat 16 33891.78654292344(-4237)/mV 16 0 -5781 50006 0 V4
+P11571_E01.dat 16 33310.972367438386(-10988)/mV 16 0 -11611 55436 0 V5
+P11571_E01.dat 16 38505.518216421966(-15479)/mV 16 0 -18205 64897 0 V6
+# Female 4191
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11571/P11571_E02.dat b/data/Child_ecg/P11/P11571/P11571_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..315eff62828ec61fcc87b74fc9d5c79123cdc79b
--- /dev/null
+++ b/data/Child_ecg/P11/P11571/P11571_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0625bc5d452932d134603ee09cc3c33964df1aadf4152dd6fb8e868c3e712a0c
+size 360000
diff --git a/data/Child_ecg/P11/P11571/P11571_E02.hea b/data/Child_ecg/P11/P11571/P11571_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..aea5818f707b55eb823d8fe22f0ba57d50bea16d
--- /dev/null
+++ b/data/Child_ecg/P11/P11571/P11571_E02.hea
@@ -0,0 +1,16 @@
+P11571_E02 12 500 15000
+P11571_E02.dat 16 54501.92733770101(-10426)/mV 16 0 -10426 15431 0 I
+P11571_E02.dat 16 54105.5922093731(-11064)/mV 16 0 -11064 62476 0 II
+P11571_E02.dat 16 80172.47876447876(-12489)/mV 16 0 -12489 13125 0 III
+P11571_E02.dat 16 56724.98623279099(11494)/mV 16 0 11494 12507 0 AVR
+P11571_E02.dat 16 89206.00743494424(-9333)/mV 16 0 -9333 50723 0 AVL
+P11571_E02.dat 16 70905.79473955647(-15984)/mV 16 0 -15984 54738 0 AVF
+P11571_E02.dat 16 127912.05377147124(9048)/mV 16 0 9048 34117 0 V1
+P11571_E02.dat 16 41182.608695652176(2383)/mV 16 0 2383 14743 0 V2
+P11571_E02.dat 16 48417.13666465984(6501)/mV 16 0 6501 55703 0 V3
+P11571_E02.dat 16 32262.15220293725(-9169)/mV 16 0 -9169 13846 0 V4
+P11571_E02.dat 16 38284.97605705553(-14419)/mV 16 0 -14419 2897 0 V5
+P11571_E02.dat 16 53404.39272727273(-18425)/mV 16 0 -18425 9483 0 V6
+# Female 4183
+# Otherwise diseases
+# Inversion+T-wave abnormality
diff --git a/data/Child_ecg/P11/P11572/P11572_E01.dat b/data/Child_ecg/P11/P11572/P11572_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f077cdfa126e18264e345dcc647c5db6e23a700e
--- /dev/null
+++ b/data/Child_ecg/P11/P11572/P11572_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b9403f0ac58efbeff8ff7a1f2e06a930254e469dcd58e017cc44f4cf81a1e51
+size 204000
diff --git a/data/Child_ecg/P11/P11572/P11572_E01.hea b/data/Child_ecg/P11/P11572/P11572_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..53e8aadb7de940c3ab6e2aed57c161b563d368a2
--- /dev/null
+++ b/data/Child_ecg/P11/P11572/P11572_E01.hea
@@ -0,0 +1,16 @@
+P11572_E01 12 500 8500
+P11572_E01.dat 16 88501.6264722378(5758)/mV 16 0 5758 24475 0 I
+P11572_E01.dat 16 31978.036049026676(10547)/mV 16 0 10547 64841 0 II
+P11572_E01.dat 16 41397.84126984127(7984)/mV 16 0 7984 32362 0 III
+P11572_E01.dat 16 50983.09654768871(-11495)/mV 16 0 -11495 12973 0 AVR
+P11572_E01.dat 16 109738.37392795883(-1528)/mV 16 0 -1528 21606 0 AVL
+P11572_E01.dat 16 36165.896147403684(9403)/mV 16 0 9403 26363 0 AVF
+P11572_E01.dat 16 36770.596914822265(20773)/mV 16 0 20773 9757 0 V1
+P11572_E01.dat 16 16215.002444987775(19045)/mV 16 0 19045 16214 0 V2
+P11572_E01.dat 16 27311.9018404908(10708)/mV 16 0 10708 50869 0 V3
+P11572_E01.dat 16 24411.344563552833(-1633)/mV 16 0 -1633 50782 0 V4
+P11572_E01.dat 16 29998.724935732647(1421)/mV 16 0 1421 60460 0 V5
+P11572_E01.dat 16 34422.03817914831(1571)/mV 16 0 1571 7063 0 V6
+# Male 5218
+# Otherwise diseases
+# Right ventricular hypertrophy
diff --git a/data/Child_ecg/P11/P11573/P11573_E01.dat b/data/Child_ecg/P11/P11573/P11573_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bf6819b64a196d32ffb5b0d269ea418e65aff8de
--- /dev/null
+++ b/data/Child_ecg/P11/P11573/P11573_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd43f8e2a2cfc168c170f9ea2a09ec67d44cd4aad4e8950887b33e87c6decfdf
+size 360000
diff --git a/data/Child_ecg/P11/P11573/P11573_E01.hea b/data/Child_ecg/P11/P11573/P11573_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a0fa1e3aa7d7d579d11106fea206c0eb60e065d5
--- /dev/null
+++ b/data/Child_ecg/P11/P11573/P11573_E01.hea
@@ -0,0 +1,16 @@
+P11573_E01 12 500 15000
+P11573_E01.dat 16 53534.8166797797(457)/mV 16 0 -2113 65117 0 I
+P11573_E01.dat 16 26321.2790346908(-7204)/mV 16 0 -11317 36007 0 II
+P11573_E01.dat 16 28236.759600210415(-6557)/mV 16 0 -9613 2985 0 III
+P11573_E01.dat 16 44931.952494061756(4179)/mV 16 0 8784 36500 0 AVR
+P11573_E01.dat 16 60991.20987654321(5829)/mV 16 0 7615 2764 0 AVL
+P11573_E01.dat 16 27245.56378600823(-6905)/mV 16 0 -10517 53094 0 AVF
+P11573_E01.dat 16 18802.565357372827(-4251)/mV 16 0 -4205 45106 0 V1
+P11573_E01.dat 16 13132.190476190477(1705)/mV 16 0 370 23701 0 V2
+P11573_E01.dat 16 17871.305112699287(-1021)/mV 16 0 -4204 49313 0 V3
+P11573_E01.dat 16 30995.534136546186(-10156)/mV 16 0 -14064 12803 0 V4
+P11573_E01.dat 16 36921.129332206256(-11440)/mV 16 0 -13784 47413 0 V5
+P11573_E01.dat 16 14876.196104768302(10496)/mV 16 0 17527 36429 0 V6
+# Female 2383
+# Otherwise diseases
+# Occasional+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11574/P11574_E01.dat b/data/Child_ecg/P11/P11574/P11574_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..55043e4354c5bf4d005a29dcd039d5f2a57de8fc
--- /dev/null
+++ b/data/Child_ecg/P11/P11574/P11574_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b4ae86dc66d44174c5b9a5b938e20fdb2e70903d8cfce0d0b6ee0d6f85fdaff7
+size 360000
diff --git a/data/Child_ecg/P11/P11574/P11574_E01.hea b/data/Child_ecg/P11/P11574/P11574_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d477c1aae69e3c40d5fc63b1c51ec6c11ab62c01
--- /dev/null
+++ b/data/Child_ecg/P11/P11574/P11574_E01.hea
@@ -0,0 +1,16 @@
+P11574_E01 12 500 15000
+P11574_E01.dat 16 50124.53896576839(-15965)/mV 16 0 -17188 15237 0 I
+P11574_E01.dat 16 41538.35743519782(-17900)/mV 16 0 -20401 43412 0 II
+P11574_E01.dat 16 65134.50042992261(-14273)/mV 16 0 -16551 60827 0 III
+P11574_E01.dat 16 46944.206832871656(16882)/mV 16 0 18868 3703 0 AVR
+P11574_E01.dat 16 95916.95513151109(-10064)/mV 16 0 -9596 31794 0 AVL
+P11574_E01.dat 16 52098.71451876019(-17173)/mV 16 0 -19631 16807 0 AVF
+P11574_E01.dat 16 23927.765311374165(12635)/mV 16 0 12401 52495 0 V1
+P11574_E01.dat 16 15763.921288014311(1655)/mV 16 0 526 58473 0 V2
+P11574_E01.dat 16 18918.9140562249(-9765)/mV 16 0 -12243 49168 0 V3
+P11574_E01.dat 16 16443.21579689704(-21382)/mV 16 0 -23710 38319 0 V4
+P11574_E01.dat 16 1270.9483568075118(1072)/mV 16 0 964 55315 0 V5
+P11574_E01.dat 16 43957.99663865546(-19996)/mV 16 0 -21713 8584 0 V6
+# Male 2421
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11575/P11575_E01.dat b/data/Child_ecg/P11/P11575/P11575_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f1b3ba7881843895dd2eb4a8441e037e8ee45c37
--- /dev/null
+++ b/data/Child_ecg/P11/P11575/P11575_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0721451e4070ac09cfc7963d7477674d70b1cc7b4fb4e3c4d4335f7837df0a40
+size 240000
diff --git a/data/Child_ecg/P11/P11575/P11575_E01.hea b/data/Child_ecg/P11/P11575/P11575_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..67b7c9aa92f116e7744352aeac73d43be76934bc
--- /dev/null
+++ b/data/Child_ecg/P11/P11575/P11575_E01.hea
@@ -0,0 +1,16 @@
+P11575_E01 12 500 10000
+P11575_E01.dat 16 5895.855232100708(-18131)/mV 16 0 -18093 20465 0 I
+P11575_E01.dat 16 38253.152826238664(-19384)/mV 16 0 -19135 16607 0 II
+P11575_E01.dat 16 5587.473206176203(15294)/mV 16 0 15294 56126 0 III
+P11575_E01.dat 16 11991.82062780269(19463)/mV 16 0 19385 24642 0 AVR
+P11575_E01.dat 16 5767.040902679831(-16795)/mV 16 0 -16776 13709 0 AVL
+P11575_E01.dat 16 10312.880931065354(12231)/mV 16 0 12256 40863 0 AVF
+P11575_E01.dat 16 15348.893709327549(8693)/mV 16 0 8618 34989 0 V1
+P11575_E01.dat 16 12885.222366710013(5939)/mV 16 0 6044 29584 0 V2
+P11575_E01.dat 16 12900.0(5933)/mV 16 0 6038 34537 0 V3
+P11575_E01.dat 16 14929.098572399727(10125)/mV 16 0 10344 55082 0 V4
+P11575_E01.dat 16 15338.505161734343(10762)/mV 16 0 10962 44616 0 V5
+P11575_E01.dat 16 15741.653767820773(12521)/mV 16 0 12687 25089 0 V6
+# Female 1383
+# Otherwise diseases
+# Sinus tachycardia;Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11576/P11576_E01.dat b/data/Child_ecg/P11/P11576/P11576_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b5d406518add998ceca3afcef33e8ae32f61239f
--- /dev/null
+++ b/data/Child_ecg/P11/P11576/P11576_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5029910bf2f2310ade4558d6fe4a7df4f6ba31c37d3654ba95c66af7fdfa2acd
+size 360000
diff --git a/data/Child_ecg/P11/P11576/P11576_E01.hea b/data/Child_ecg/P11/P11576/P11576_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..07e3628670907ea87827694a00758b4cb6c2904a
--- /dev/null
+++ b/data/Child_ecg/P11/P11576/P11576_E01.hea
@@ -0,0 +1,16 @@
+P11576_E01 12 500 15000
+P11576_E01.dat 16 70470.81915933528(2434)/mV 16 0 1173 19134 0 I
+P11576_E01.dat 16 18501.618481848185(-5394)/mV 16 0 -6161 21261 0 II
+P11576_E01.dat 16 18048.695652173912(-6822)/mV 16 0 -7233 40987 0 III
+P11576_E01.dat 16 36881.22711528946(3628)/mV 16 0 4738 17992 0 AVR
+P11576_E01.dat 16 34968.96265560166(8383)/mV 16 0 8440 21610 0 AVL
+P11576_E01.dat 16 18334.67202141901(-6017)/mV 16 0 -6599 19733 0 AVF
+P11576_E01.dat 16 6519.0204081632655(7162)/mV 16 0 7448 16907 0 V1
+P11576_E01.dat 16 28775.753303964757(-7251)/mV 16 0 -6689 24506 0 V2
+P11576_E01.dat 16 27781.65566277298(-6057)/mV 16 0 -4995 34137 0 V3
+P11576_E01.dat 16 20534.22660098522(-16484)/mV 16 0 -16434 29500 0 V4
+P11576_E01.dat 16 13870.813838550248(122)/mV 16 0 -363 50419 0 V5
+P11576_E01.dat 16 25858.94252873563(-8600)/mV 16 0 -9399 2034 0 V6
+# Male 1398
+# Otherwise diseases
+# Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11577/P11577_E01.dat b/data/Child_ecg/P11/P11577/P11577_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..893b68133d98a045abbade36f611c4b0b457f45d
--- /dev/null
+++ b/data/Child_ecg/P11/P11577/P11577_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38c420f96bbd789d9755451398671875251bd9e4b0f4a68bb1b2b5a479c116d8
+size 240000
diff --git a/data/Child_ecg/P11/P11577/P11577_E01.hea b/data/Child_ecg/P11/P11577/P11577_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5948490c962788d442d08ff35ed5f0741a6e3a99
--- /dev/null
+++ b/data/Child_ecg/P11/P11577/P11577_E01.hea
@@ -0,0 +1,16 @@
+P11577_E01 12 500 10000
+P11577_E01.dat 16 152859.9876466955(-2557)/mV 16 0 -10641 3059 0 I
+P11577_E01.dat 16 37956.26666666667(-21647)/mV 16 0 -23716 20746 0 II
+P11577_E01.dat 16 38589.5831289848(-23162)/mV 16 0 -23193 27886 0 III
+P11577_E01.dat 16 68783.19363395225(17880)/mV 16 0 21572 5182 0 AVR
+P11577_E01.dat 16 68170.67364290386(18128)/mV 16 0 16409 39922 0 AVL
+P11577_E01.dat 16 38565.591078066915(-22636)/mV 16 0 -23703 51645 0 AVF
+P11577_E01.dat 16 21922.541820094684(7931)/mV 16 0 9661 64805 0 V1
+P11577_E01.dat 16 16544.903127383677(9597)/mV 16 0 9893 58984 0 V2
+P11577_E01.dat 16 17603.8191681736(5260)/mV 16 0 2954 40286 0 V3
+P11577_E01.dat 16 17096.73357400722(-9643)/mV 16 0 -11312 51529 0 V4
+P11577_E01.dat 16 22765.891288160834(-17838)/mV 16 0 -20784 39779 0 V5
+P11577_E01.dat 16 34648.392829306315(-21914)/mV 16 0 -25718 55377 0 V6
+# Female 2284
+# Otherwise diseases
+# ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11578/P11578_E01.dat b/data/Child_ecg/P11/P11578/P11578_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b857a64aaa98253107a04f89ee00573e291e36a3
--- /dev/null
+++ b/data/Child_ecg/P11/P11578/P11578_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5570237c50173c631fb1bfc4194db518ebe27f7bca966034363f46d838c19932
+size 360000
diff --git a/data/Child_ecg/P11/P11578/P11578_E01.hea b/data/Child_ecg/P11/P11578/P11578_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..2a4630b612cd6f786c66dfb2d4077945273674ed
--- /dev/null
+++ b/data/Child_ecg/P11/P11578/P11578_E01.hea
@@ -0,0 +1,16 @@
+P11578_E01 12 500 15000
+P11578_E01.dat 16 46247.858622790984(4290)/mV 16 0 4591 8027 0 I
+P11578_E01.dat 16 30392.485829959514(-18105)/mV 16 0 -19935 48044 0 II
+P11578_E01.dat 16 30206.703797468355(-15289)/mV 16 0 -17304 30307 0 III
+P11578_E01.dat 16 45946.79674796748(11385)/mV 16 0 12618 40277 0 AVR
+P11578_E01.dat 16 46886.77205507394(12128)/mV 16 0 13845 14818 0 AVL
+P11578_E01.dat 16 31346.89662128089(-17591)/mV 16 0 -19581 30010 0 AVF
+P11578_E01.dat 16 73479.1057764441(-8854)/mV 16 0 -10467 41554 0 V1
+P11578_E01.dat 16 17823.623529411765(5700)/mV 16 0 5120 25537 0 V2
+P11578_E01.dat 16 21591.231687466086(6093)/mV 16 0 4987 16193 0 V3
+P11578_E01.dat 16 17088.2081977879(-7118)/mV 16 0 -8494 8432 0 V4
+P11578_E01.dat 16 16111.984600577478(-16419)/mV 16 0 -18320 50688 0 V5
+P11578_E01.dat 16 19402.58045554739(-19873)/mV 16 0 -21925 4558 0 V6
+# Male 5002
+# Otherwise diseases
+# Sinus arrhythmia;Sinoatrial node to atrial internal migratory rhythm
diff --git a/data/Child_ecg/P11/P11579/P11579_E01.dat b/data/Child_ecg/P11/P11579/P11579_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3c150e5dd88cd3381ce0c8ff8a4130b14bc0e90e
--- /dev/null
+++ b/data/Child_ecg/P11/P11579/P11579_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbcddc001b6945f51db3dec247a2ecddfca4073b40bb4022a260dca498f1c859
+size 240000
diff --git a/data/Child_ecg/P11/P11579/P11579_E01.hea b/data/Child_ecg/P11/P11579/P11579_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..788fc63aa8931c93a760217f9fc5a0b461ba3942
--- /dev/null
+++ b/data/Child_ecg/P11/P11579/P11579_E01.hea
@@ -0,0 +1,16 @@
+P11579_E01 12 500 10000
+P11579_E01.dat 16 15734.894158473106(-26125)/mV 16 0 -28109 9851 0 I
+P11579_E01.dat 16 16051.031679617454(-26211)/mV 16 0 -28940 17770 0 II
+P11579_E01.dat 16 54827.1538879826(-20459)/mV 16 0 -22823 61038 0 III
+P11579_E01.dat 16 16011.121642969983(26618)/mV 16 0 28989 62529 0 AVR
+P11579_E01.dat 16 26927.97031539889(-18593)/mV 16 0 -19710 46802 0 AVL
+P11579_E01.dat 16 31269.546666666665(-23606)/mV 16 0 -26938 27456 0 AVF
+P11579_E01.dat 16 21487.669226225637(2759)/mV 16 0 -10367 34407 0 V1
+P11579_E01.dat 16 17800.224052718288(9439)/mV 16 0 -2451 52998 0 V2
+P11579_E01.dat 16 17682.62226117441(6639)/mV 16 0 -3834 25075 0 V3
+P11579_E01.dat 16 15715.137254901962(-7721)/mV 16 0 -14393 31165 0 V4
+P11579_E01.dat 16 3566.43873807777(5210)/mV 16 0 4653 53853 0 V5
+P11579_E01.dat 16 5985.1954821894005(-5857)/mV 16 0 -6792 3509 0 V6
+# Male 2865
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11580/P11580_E01.dat b/data/Child_ecg/P11/P11580/P11580_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..71fd60d555d603e8997888c501344df5b433f0c8
--- /dev/null
+++ b/data/Child_ecg/P11/P11580/P11580_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1416c9f8e7605b983b5f0fb5c0135ce6ed0bccbee0976cd26140b1e7f163e081
+size 180000
diff --git a/data/Child_ecg/P11/P11580/P11580_E01.hea b/data/Child_ecg/P11/P11580/P11580_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5971b8e526f2ba8cd7e5aaf65925d2a7ed1d212e
--- /dev/null
+++ b/data/Child_ecg/P11/P11580/P11580_E01.hea
@@ -0,0 +1,13 @@
+P11580_E01 9 500 10000
+P11580_E01.dat 16 50059.44715447154(-2702)/mV 16 0 -12149 44711 0 I
+P11580_E01.dat 16 42177.925663716815(-9495)/mV 16 0 -14332 8812 0 II
+P11580_E01.dat 16 81637.18851823118(-7076)/mV 16 0 -1032 12109 0 III
+P11580_E01.dat 16 47441.63377067883(7841)/mV 16 0 15057 36611 0 AVR
+P11580_E01.dat 16 77758.49893390192(2847)/mV 16 0 -7404 37609 0 AVL
+P11580_E01.dat 16 62599.9783197832(-10209)/mV 16 0 -11432 52559 0 AVF
+P11580_E01.dat 16 41043.788061703555(-2886)/mV 16 0 -4055 50762 0 V1
+P11580_E01.dat 16 13876.353552859619(-1491)/mV 16 0 100 6361 0 V3
+P11580_E01.dat 16 21323.91724137931(-2572)/mV 16 0 -2468 3731 0 V5
+# Male 1197
+# Otherwise diseases
+# Sinus tachycardia;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11581/P11581_E01.dat b/data/Child_ecg/P11/P11581/P11581_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d98fd36c6488881da3f9e59bbc8857162081a222
--- /dev/null
+++ b/data/Child_ecg/P11/P11581/P11581_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:720511d79fe63753855dc78e901a180b7447464e8b1be65efc04fbdd208f1e0b
+size 360000
diff --git a/data/Child_ecg/P11/P11581/P11581_E01.hea b/data/Child_ecg/P11/P11581/P11581_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9499d065d6aa4f62afb95af5bd58644e1bb80ad2
--- /dev/null
+++ b/data/Child_ecg/P11/P11581/P11581_E01.hea
@@ -0,0 +1,16 @@
+P11581_E01 12 500 15000
+P11581_E01.dat 16 39162.474820143885(-871)/mV 16 0 -871 30482 0 I
+P11581_E01.dat 16 37999.291546866014(-501)/mV 16 0 -501 42673 0 II
+P11581_E01.dat 16 87462.42054574638(-6161)/mV 16 0 -6161 59291 0 III
+P11581_E01.dat 16 39083.81981981982(1126)/mV 16 0 1126 54288 0 AVR
+P11581_E01.dat 16 78670.36116044997(-327)/mV 16 0 -327 23078 0 AVL
+P11581_E01.dat 16 69145.82170147733(371)/mV 16 0 371 13758 0 AVF
+P11581_E01.dat 16 26788.88651218063(11262)/mV 16 0 11262 22828 0 V1
+P11581_E01.dat 16 10103.300970873786(11948)/mV 16 0 11948 38138 0 V2
+P11581_E01.dat 16 13050.565691336777(11661)/mV 16 0 11661 19020 0 V3
+P11581_E01.dat 16 21036.638970157986(2342)/mV 16 0 2342 53115 0 V4
+P11581_E01.dat 16 33985.85051827605(-2349)/mV 16 0 -2349 63509 0 V5
+P11581_E01.dat 16 62743.951397326855(-7553)/mV 16 0 -7553 29496 0 V6
+# Male 3882
+# Otherwise diseases
+# Sinus arrhythmia;Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11582/P11582_E01.dat b/data/Child_ecg/P11/P11582/P11582_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bc8d54e45c7ab82132e442c54a754f6e246b0677
--- /dev/null
+++ b/data/Child_ecg/P11/P11582/P11582_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9684b9f1d0b08be3f3a0ad8665492faf1c5947add0422e3ddb913d4671fc9d89
+size 360000
diff --git a/data/Child_ecg/P11/P11582/P11582_E01.hea b/data/Child_ecg/P11/P11582/P11582_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..08d25caab5335f13adf31f8e9d457d32bd3a22be
--- /dev/null
+++ b/data/Child_ecg/P11/P11582/P11582_E01.hea
@@ -0,0 +1,16 @@
+P11582_E01 12 500 15000
+P11582_E01.dat 16 43759.69426751592(-5930)/mV 16 0 -7959 33314 0 I
+P11582_E01.dat 16 24112.324970131423(-13058)/mV 16 0 -14883 8637 0 II
+P11582_E01.dat 16 26044.918951858624(-11898)/mV 16 0 -12661 12416 0 III
+P11582_E01.dat 16 36116.99684542587(11956)/mV 16 0 14159 19602 0 AVR
+P11582_E01.dat 16 46136.6267281106(6341)/mV 16 0 5966 57727 0 AVL
+P11582_E01.dat 16 26692.449197860962(-13269)/mV 16 0 -14681 61985 0 AVF
+P11582_E01.dat 16 41921.59313304721(14927)/mV 16 0 17757 20589 0 V1
+P11582_E01.dat 16 20775.93110047847(9637)/mV 16 0 9536 35905 0 V2
+P11582_E01.dat 16 26080.867399267398(1999)/mV 16 0 1256 18297 0 V3
+P11582_E01.dat 16 14727.772165502418(-19384)/mV 16 0 -20127 49066 0 V4
+P11582_E01.dat 16 20184.41237113402(-20339)/mV 16 0 -22407 14599 0 V5
+P11582_E01.dat 16 16771.812765957446(-13522)/mV 16 0 -14750 60351 0 V6
+# Male 2297
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11583/P11583_E01.dat b/data/Child_ecg/P11/P11583/P11583_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6c3ca504dfae58364bc50c217e83ef0cf2c79d7e
--- /dev/null
+++ b/data/Child_ecg/P11/P11583/P11583_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23c4e66a625852abac1ed5bb37a6c96fee59bd11450d27533039e9eef558bdac
+size 360000
diff --git a/data/Child_ecg/P11/P11583/P11583_E01.hea b/data/Child_ecg/P11/P11583/P11583_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..093ee5403511ca799eca385ace220f5fc38e1e9e
--- /dev/null
+++ b/data/Child_ecg/P11/P11583/P11583_E01.hea
@@ -0,0 +1,16 @@
+P11583_E01 12 500 15000
+P11583_E01.dat 16 89292.8(-20123)/mV 16 0 -24554 11989 0 I
+P11583_E01.dat 16 54639.29846804015(-20141)/mV 16 0 -25697 5948 0 II
+P11583_E01.dat 16 110031.29466357309(-15400)/mV 16 0 -21038 6353 0 III
+P11583_E01.dat 16 68844.10865445356(20446)/mV 16 0 25656 23877 0 AVR
+P11583_E01.dat 16 294033.7629541394(-17701)/mV 16 0 -17701 27714 0 AVL
+P11583_E01.dat 16 75092.39366827253(-19448)/mV 16 0 -25191 26640 0 AVF
+P11583_E01.dat 16 11381.588516746411(-9537)/mV 16 0 -9741 19498 0 V1
+P11583_E01.dat 16 19422.58275058275(-219)/mV 16 0 -2794 4868 0 V2
+P11583_E01.dat 16 17927.876923076925(-11145)/mV 16 0 -14353 4099 0 V3
+P11583_E01.dat 16 23988.057416267944(-15631)/mV 16 0 -18987 29459 0 V4
+P11583_E01.dat 16 32727.06728847435(-8781)/mV 16 0 -11523 25264 0 V5
+P11583_E01.dat 16 56332.75651189128(-20623)/mV 16 0 -24611 20254 0 V6
+# Male 3193
+# Otherwise diseases
+# Prominent U waves
diff --git a/data/Child_ecg/P11/P11584/P11584_E01.dat b/data/Child_ecg/P11/P11584/P11584_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7a274001c9e87f202555120500dbad83ce8a33c9
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebdc6dfae77b0967feb706960f20ae6345591d79dd792011c15c95ed340872b7
+size 360000
diff --git a/data/Child_ecg/P11/P11584/P11584_E01.hea b/data/Child_ecg/P11/P11584/P11584_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c46cd8141c2070b2e7907654eff7d2fa998032fc
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E01.hea
@@ -0,0 +1,16 @@
+P11584_E01 12 500 15000
+P11584_E01.dat 16 148918.51008303676(-2118)/mV 16 0 -11325 15030 0 I
+P11584_E01.dat 16 68385.39130434782(-17023)/mV 16 0 -22975 36578 0 II
+P11584_E01.dat 16 75217.45454545454(-20344)/mV 16 0 -22241 12966 0 III
+P11584_E01.dat 16 119699.4533844189(12997)/mV 16 0 21859 15419 0 AVR
+P11584_E01.dat 16 117088.15104517869(9626)/mV 16 0 7530 43092 0 AVL
+P11584_E01.dat 16 72177.33499377334(-18617)/mV 16 0 -22667 3579 0 AVF
+P11584_E01.dat 16 39353.033672670324(16309)/mV 16 0 18358 27183 0 V1
+P11584_E01.dat 16 17548.707429322814(19365)/mV 16 0 17937 12828 0 V2
+P11584_E01.dat 16 28501.12392638037(12601)/mV 16 0 8590 15907 0 V3
+P11584_E01.dat 16 52519.4273318872(-15034)/mV 16 0 -26824 4305 0 V4
+P11584_E01.dat 16 29901.10273466371(-22890)/mV 16 0 -28168 59623 0 V5
+P11584_E01.dat 16 37819.51764086361(-24000)/mV 16 0 -29877 30915 0 V6
+# Male 5158
+# Viral myocarditis
+# Low voltage;Depression+ST deviation;Elevation+ST deviation;Prominent U waves
diff --git a/data/Child_ecg/P11/P11584/P11584_E02.dat b/data/Child_ecg/P11/P11584/P11584_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..60f6006048fe20e63976d64def5ded3e951bf2ed
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82dd825016421f19a3df795e9768607c6187c9713e20e4c70b180bee481fc333
+size 360000
diff --git a/data/Child_ecg/P11/P11584/P11584_E02.hea b/data/Child_ecg/P11/P11584/P11584_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..08561f10b790c1fe1dee64b4453cc8345d4b1aee
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E02.hea
@@ -0,0 +1,16 @@
+P11584_E02 12 500 15000
+P11584_E02.dat 16 66033.03813769192(-218)/mV 16 0 1340 53228 0 I
+P11584_E02.dat 16 54690.736059479554(-18400)/mV 16 0 -21781 13664 0 II
+P11584_E02.dat 16 74167.80336351876(-18770)/mV 16 0 -25166 36808 0 III
+P11584_E02.dat 16 68387.94269340974(13849)/mV 16 0 15128 12327 0 AVR
+P11584_E02.dat 16 94199.39043615344(10998)/mV 16 0 16210 61276 0 AVL
+P11584_E02.dat 16 64297.62007986309(-19008)/mV 16 0 -23768 58367 0 AVF
+P11584_E02.dat 16 44287.37285644292(11369)/mV 16 0 9639 61465 0 V1
+P11584_E02.dat 16 16272.046647230321(10837)/mV 16 0 10149 7429 0 V2
+P11584_E02.dat 16 36460.19451812555(-12632)/mV 16 0 -15420 46057 0 V3
+P11584_E02.dat 16 25658.499751614505(-20157)/mV 16 0 -21848 28464 0 V4
+P11584_E02.dat 16 26442.661330665334(-19862)/mV 16 0 -20938 42830 0 V5
+P11584_E02.dat 16 36132.26517794836(-20126)/mV 16 0 -21508 61537 0 V6
+# Male 5168
+# Viral myocarditis
+# Depression+ST deviation;T-wave abnormality;Prominent U waves
diff --git a/data/Child_ecg/P11/P11584/P11584_E03.dat b/data/Child_ecg/P11/P11584/P11584_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1746096e62dadd2204bcce1429f7b213a86217c3
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb8390f0d2d0e376b31b4ff08c593dbbd48d20bff63e46ba3bf17c9c6f6b2696
+size 360000
diff --git a/data/Child_ecg/P11/P11584/P11584_E03.hea b/data/Child_ecg/P11/P11584/P11584_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a62a606cb4b75e8ce8d506166479a7762b9247cd
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E03.hea
@@ -0,0 +1,16 @@
+P11584_E03 12 500 15000
+P11584_E03.dat 16 132261.4010889292(-6079)/mV 16 0 -5433 42622 0 I
+P11584_E03.dat 16 63675.132210311385(-17540)/mV 16 0 -18213 18245 0 II
+P11584_E03.dat 16 89596.88438133874(-24679)/mV 16 0 -26064 56660 0 III
+P11584_E03.dat 16 90029.38836772983(14094)/mV 16 0 14314 35210 0 AVR
+P11584_E03.dat 16 152296.0152963671(6125)/mV 16 0 7735 50115 0 AVL
+P11584_E03.dat 16 76505.17437145175(-21252)/mV 16 0 -22248 27400 0 AVF
+P11584_E03.dat 16 74654.92354740061(14913)/mV 16 0 14124 64652 0 V1
+P11584_E03.dat 16 22477.457058242842(11705)/mV 16 0 10516 8158 0 V2
+P11584_E03.dat 16 25990.162310866574(4137)/mV 16 0 3270 34830 0 V3
+P11584_E03.dat 16 40326.33663366337(-16857)/mV 16 0 -17874 21073 0 V4
+P11584_E03.dat 16 30703.01824212272(-23727)/mV 16 0 -23977 47079 0 V5
+P11584_E03.dat 16 35808.11434405309(-24204)/mV 16 0 -24262 28795 0 V6
+# Male 5163
+# Viral myocarditis
+# Sinus bradycardia;Depression+ST deviation;Elevation+ST deviation;T-wave abnormality;Prominent U waves
diff --git a/data/Child_ecg/P11/P11584/P11584_E04.dat b/data/Child_ecg/P11/P11584/P11584_E04.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fb189f1ba22ccd0d36a8d9b902185fc8df41d0db
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E04.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:098d01e19c31a159661226e74b0383c50322fc1e69521e2246a67ed77e2dca32
+size 360000
diff --git a/data/Child_ecg/P11/P11584/P11584_E04.hea b/data/Child_ecg/P11/P11584/P11584_E04.hea
new file mode 100644
index 0000000000000000000000000000000000000000..bd159d960a1d9fc5373e334d82de0e5eb1acff03
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E04.hea
@@ -0,0 +1,16 @@
+P11584_E04 12 500 15000
+P11584_E04.dat 16 110370.90909090909(-4312)/mV 16 0 7093 65097 0 I
+P11584_E04.dat 16 63030.36450079239(-18202)/mV 16 0 -18561 65000 0 II
+P11584_E04.dat 16 83710.90263319045(-16080)/mV 16 0 -25205 45944 0 III
+P11584_E04.dat 16 88794.15652173913(17093)/mV 16 0 12831 16873 0 AVR
+P11584_E04.dat 16 139368.54313425216(561)/mV 16 0 15303 64098 0 AVL
+P11584_E04.dat 16 77542.55370246831(-18578)/mV 16 0 -22994 8927 0 AVF
+P11584_E04.dat 16 45403.05400372439(14853)/mV 16 0 11492 14543 0 V1
+P11584_E04.dat 16 18614.59097525473(17187)/mV 16 0 21534 55019 0 V2
+P11584_E04.dat 16 23571.001003009027(13132)/mV 16 0 17485 39212 0 V3
+P11584_E04.dat 16 47922.925653047554(-15299)/mV 16 0 -9686 29651 0 V4
+P11584_E04.dat 16 28867.04761904762(-22999)/mV 16 0 -20814 40626 0 V5
+P11584_E04.dat 16 34205.64070612669(-24725)/mV 16 0 -24280 58058 0 V6
+# Male 5159
+# Viral myocarditis
+# Depression+ST deviation;Elevation+ST deviation;Prominent U waves
diff --git a/data/Child_ecg/P11/P11584/P11584_E05.dat b/data/Child_ecg/P11/P11584/P11584_E05.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7707e70ce0c9bfcb5c78d03429608ab9225f744e
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E05.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99d6ceb56ba4316138a86f2101dec5b5018fc061bf314e3df35f9134a078b040
+size 360000
diff --git a/data/Child_ecg/P11/P11584/P11584_E05.hea b/data/Child_ecg/P11/P11584/P11584_E05.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3f4049cab14614f4b7f78282f9de10259318c78b
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E05.hea
@@ -0,0 +1,16 @@
+P11584_E05 12 500 15000
+P11584_E05.dat 16 177472.92006900517(4907)/mV 16 0 -8091 44817 0 I
+P11584_E05.dat 16 21371.13924050633(-12982)/mV 16 0 -13590 39812 0 II
+P11584_E05.dat 16 20175.753846153846(-12276)/mV 16 0 -11373 48871 0 III
+P11584_E05.dat 16 45457.204957102(13800)/mV 16 0 16093 21581 0 AVR
+P11584_E05.dat 16 38204.665546218486(11631)/mV 16 0 9362 46223 0 AVL
+P11584_E05.dat 16 20749.90744466801(-12625)/mV 16 0 -12456 7938 0 AVF
+P11584_E05.dat 16 36209.956673654786(17835)/mV 16 0 20456 57515 0 V1
+P11584_E05.dat 16 17645.44927536232(19549)/mV 16 0 19736 45730 0 V2
+P11584_E05.dat 16 32184.88888888889(10230)/mV 16 0 9523 22979 0 V3
+P11584_E05.dat 16 40856.082098061575(2224)/mV 16 0 562 13707 0 V4
+P11584_E05.dat 16 30037.740166865315(-8156)/mV 16 0 -13264 43043 0 V5
+P11584_E05.dat 16 33729.58916478555(-10879)/mV 16 0 -12223 12232 0 V6
+# Male 5157
+# Viral myocarditis
+# Depression+ST deviation;Elevation+ST deviation
diff --git a/data/Child_ecg/P11/P11584/P11584_E06.dat b/data/Child_ecg/P11/P11584/P11584_E06.dat
new file mode 100644
index 0000000000000000000000000000000000000000..151336d12e82b355b91debd27cc1f5fe45b959cd
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E06.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4d8127da52f00b799a5279ec8cd2e940d55a037ab56ee710ebdded3fa5de3b0
+size 360000
diff --git a/data/Child_ecg/P11/P11584/P11584_E06.hea b/data/Child_ecg/P11/P11584/P11584_E06.hea
new file mode 100644
index 0000000000000000000000000000000000000000..819495d191f6aac731bb525dd3bf2168ccd58be2
--- /dev/null
+++ b/data/Child_ecg/P11/P11584/P11584_E06.hea
@@ -0,0 +1,16 @@
+P11584_E06 12 500 15000
+P11584_E06.dat 16 154312.4693042292(-5152)/mV 16 0 -11806 30213 0 I
+P11584_E06.dat 16 61256.38620689655(-15419)/mV 16 0 -18309 46402 0 II
+P11584_E06.dat 16 70488.85553470919(-14422)/mV 16 0 -14651 29936 0 III
+P11584_E06.dat 16 93675.05569245934(13636)/mV 16 0 17904 42040 0 AVR
+P11584_E06.dat 16 120233.70786516854(3808)/mV 16 0 1460 47454 0 AVL
+P11584_E06.dat 16 70129.64485981308(-17195)/mV 16 0 -18964 36119 0 AVF
+P11584_E06.dat 16 65661.06870229008(13433)/mV 16 0 16477 64360 0 V1
+P11584_E06.dat 16 21724.384687208218(12676)/mV 16 0 13100 452 0 V2
+P11584_E06.dat 16 25294.041212121214(7990)/mV 16 0 7393 37295 0 V3
+P11584_E06.dat 16 44010.262765347106(-14039)/mV 16 0 -18729 2597 0 V4
+P11584_E06.dat 16 26838.585079631182(-24950)/mV 16 0 -28400 36108 0 V5
+P11584_E06.dat 16 31582.842619745847(-24879)/mV 16 0 -27988 17162 0 V6
+# Male 5160
+# Viral myocarditis
+# Depression+ST deviation;Prominent U waves
diff --git a/data/Child_ecg/P11/P11585/P11585_E01.dat b/data/Child_ecg/P11/P11585/P11585_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ea512da9dce8fc409b51f34c896efb199bb2755d
--- /dev/null
+++ b/data/Child_ecg/P11/P11585/P11585_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e78bf84bb863459cdd9be8c71438f6adf9fdf4120fdd775ed1e5fdf2425cc27b
+size 360000
diff --git a/data/Child_ecg/P11/P11585/P11585_E01.hea b/data/Child_ecg/P11/P11585/P11585_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c5a1714f1e6be5b4709494207398e0926fe2c734
--- /dev/null
+++ b/data/Child_ecg/P11/P11585/P11585_E01.hea
@@ -0,0 +1,16 @@
+P11585_E01 12 500 15000
+P11585_E01.dat 16 39419.92406613594(-17051)/mV 16 0 -17051 15417 0 I
+P11585_E01.dat 16 20418.283901665345(-20195)/mV 16 0 -20195 27656 0 II
+P11585_E01.dat 16 32464.434237995825(-17581)/mV 16 0 -17581 11456 0 III
+P11585_E01.dat 16 28160.274825550187(18466)/mV 16 0 18466 30442 0 AVR
+P11585_E01.dat 16 88530.15447710185(-1146)/mV 16 0 -1146 52208 0 AVL
+P11585_E01.dat 16 25313.512287334594(-19690)/mV 16 0 -19690 22170 0 AVF
+P11585_E01.dat 16 16061.517422748191(14947)/mV 16 0 14947 50328 0 V1
+P11585_E01.dat 16 12651.951807228916(2100)/mV 16 0 2100 53636 0 V2
+P11585_E01.dat 16 11666.347386172007(-5743)/mV 16 0 -5743 357 0 V3
+P11585_E01.dat 16 12099.467980295567(-13578)/mV 16 0 -13578 20411 0 V4
+P11585_E01.dat 16 16941.556440903056(-20309)/mV 16 0 -20309 49030 0 V5
+P11585_E01.dat 16 22804.707555555557(-20240)/mV 16 0 -20240 51242 0 V6
+# Male 4324
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es);Fusion complex(es)
diff --git a/data/Child_ecg/P11/P11586/P11586_E01.dat b/data/Child_ecg/P11/P11586/P11586_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2c3139f4db9a91692452de06d0d3156207daa47b
--- /dev/null
+++ b/data/Child_ecg/P11/P11586/P11586_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1facce8b9d9d8f817e4be0857c2abf199fcfb45d1d7b76af9616bff8dd7fcb9
+size 360000
diff --git a/data/Child_ecg/P11/P11586/P11586_E01.hea b/data/Child_ecg/P11/P11586/P11586_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..af3e0070255d447eb6e3fd7ce46af2363a08a1d8
--- /dev/null
+++ b/data/Child_ecg/P11/P11586/P11586_E01.hea
@@ -0,0 +1,16 @@
+P11586_E01 12 500 15000
+P11586_E01.dat 16 12013.22569641842(8505)/mV 16 0 8329 15679 0 I
+P11586_E01.dat 16 21959.040791100124(1930)/mV 16 0 1341 51158 0 II
+P11586_E01.dat 16 12192.10333692142(-10645)/mV 16 0 -10784 33109 0 III
+P11586_E01.dat 16 19736.909730363423(115)/mV 16 0 516 28867 0 AVR
+P11586_E01.dat 16 12833.447236180904(12125)/mV 16 0 12115 56499 0 AVL
+P11586_E01.dat 16 21893.76380628717(-7602)/mV 16 0 -8030 35778 0 AVF
+P11586_E01.dat 16 23612.528945764778(5073)/mV 16 0 5111 34038 0 V1
+P11586_E01.dat 16 13010.065057712487(15665)/mV 16 0 15982 4231 0 V2
+P11586_E01.dat 16 8624.289405684754(19383)/mV 16 0 19748 17437 0 V3
+P11586_E01.dat 16 8469.728142948308(19077)/mV 16 0 19442 14543 0 V4
+P11586_E01.dat 16 11768.77856135402(-16470)/mV 16 0 -16738 5309 0 V5
+P11586_E01.dat 16 18830.897862232778(-21154)/mV 16 0 -21613 4000 0 V6
+# Female 2823
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Left ventricular hypertrophy;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11587/P11587_E01.dat b/data/Child_ecg/P11/P11587/P11587_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..223b6b6e466ab55edc3647b0d88305685614e4fe
--- /dev/null
+++ b/data/Child_ecg/P11/P11587/P11587_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:065e74f883b86e5ca15fbeb98f0ad42eb652dacd5f1e207995409bbf489d3a88
+size 240000
diff --git a/data/Child_ecg/P11/P11587/P11587_E01.hea b/data/Child_ecg/P11/P11587/P11587_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..30d3c8c1556b3607685778249a0fbda3c6802be7
--- /dev/null
+++ b/data/Child_ecg/P11/P11587/P11587_E01.hea
@@ -0,0 +1,16 @@
+P11587_E01 12 500 10000
+P11587_E01.dat 16 55839.7271176805(-8787)/mV 16 0 -11331 59262 0 I
+P11587_E01.dat 16 33324.464316423044(-23305)/mV 16 0 -24525 32588 0 II
+P11587_E01.dat 16 45449.71332209106(-22897)/mV 16 0 -22527 58015 0 III
+P11587_E01.dat 16 45743.40329575022(18739)/mV 16 0 20600 20393 0 AVR
+P11587_E01.dat 16 102627.55555555556(10980)/mV 16 0 8225 40796 0 AVL
+P11587_E01.dat 16 39615.83991995998(-23100)/mV 16 0 -23648 507 0 AVF
+P11587_E01.dat 16 29944.365805168985(11360)/mV 16 0 21149 41021 0 V1
+P11587_E01.dat 16 11831.053763440861(12362)/mV 16 0 14008 64488 0 V2
+P11587_E01.dat 16 20616.65164644714(2084)/mV 16 0 1396 44146 0 V3
+P11587_E01.dat 16 18443.17294053464(-16260)/mV 16 0 -17431 52985 0 V4
+P11587_E01.dat 16 17384.313167259785(-13685)/mV 16 0 -13614 6145 0 V5
+P11587_E01.dat 16 26428.486873508355(-21953)/mV 16 0 -24576 37801 0 V6
+# Male 5177
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11588/P11588_E01.dat b/data/Child_ecg/P11/P11588/P11588_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..85ec17adbd84ec8e846f82f1c5c6231bf6bdcd7b
--- /dev/null
+++ b/data/Child_ecg/P11/P11588/P11588_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9476e6fbd08157cd97f91720ca8e0df3b1c51d799410f0c791265f46f14fc1af
+size 270000
diff --git a/data/Child_ecg/P11/P11588/P11588_E01.hea b/data/Child_ecg/P11/P11588/P11588_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..99443e9be154975c31a3251c46537b2deb1144a3
--- /dev/null
+++ b/data/Child_ecg/P11/P11588/P11588_E01.hea
@@ -0,0 +1,13 @@
+P11588_E01 9 500 15000
+P11588_E01.dat 16 51245.395820139325(6743)/mV 16 0 6535 61440 0 I
+P11588_E01.dat 16 27954.746041798608(10339)/mV 16 0 12567 47875 0 II
+P11588_E01.dat 16 33328.13675213675(9121)/mV 16 0 11940 37366 0 III
+P11588_E01.dat 16 40363.85282093214(-8663)/mV 16 0 -10173 40414 0 AVR
+P11588_E01.dat 16 72921.2514249525(-4656)/mV 16 0 -7918 34710 0 AVL
+P11588_E01.dat 16 31226.59535538353(10566)/mV 16 0 13131 35641 0 AVF
+P11588_E01.dat 16 21151.68753589891(-14786)/mV 16 0 -12101 15254 0 V1
+P11588_E01.dat 16 14725.65407131453(-5746)/mV 16 0 -3039 28174 0 V3
+P11588_E01.dat 16 20109.714285714286(6824)/mV 16 0 6219 50851 0 V5
+# Male 495
+# Otherwise diseases
+# Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11589/P11589_E01.dat b/data/Child_ecg/P11/P11589/P11589_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b8a5889bb66f2917e87d4b9bf2beac656d8beb29
--- /dev/null
+++ b/data/Child_ecg/P11/P11589/P11589_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6de1e9323d63442c5f27cf735912fd99231a4d69347b40f7081e5893bcfe68f8
+size 240000
diff --git a/data/Child_ecg/P11/P11589/P11589_E01.hea b/data/Child_ecg/P11/P11589/P11589_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..45baf6274b67cb0ad6576f2637d2d669752e1e26
--- /dev/null
+++ b/data/Child_ecg/P11/P11589/P11589_E01.hea
@@ -0,0 +1,16 @@
+P11589_E01 12 500 10000
+P11589_E01.dat 16 19930.37395348837(9079)/mV 16 0 9063 63016 0 I
+P11589_E01.dat 16 30888.76129718235(-4397)/mV 16 0 -4397 26108 0 II
+P11589_E01.dat 16 20236.60307692308(-7076)/mV 16 0 -7076 39822 0 III
+P11589_E01.dat 16 31947.0942217595(-2801)/mV 16 0 -2801 5070 0 AVR
+P11589_E01.dat 16 20085.54851104707(8071)/mV 16 0 8071 13950 0 AVL
+P11589_E01.dat 16 33195.33373421527(-5812)/mV 16 0 -5812 54825 0 AVF
+P11589_E01.dat 16 20176.288577154308(6561)/mV 16 0 6594 10670 0 V1
+P11589_E01.dat 16 15856.963855421687(8362)/mV 16 0 8362 30224 0 V2
+P11589_E01.dat 16 16742.922934076138(2452)/mV 16 0 2398 26203 0 V3
+P11589_E01.dat 16 18750.019848219497(-1401)/mV 16 0 -1462 33720 0 V4
+P11589_E01.dat 16 22316.451204055767(1623)/mV 16 0 1641 15424 0 V5
+P11589_E01.dat 16 25839.54755784062(-3319)/mV 16 0 -3424 3905 0 V6
+# Male 1987
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11590/P11590_E01.dat b/data/Child_ecg/P11/P11590/P11590_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..b0129f9c43f7f7fd14c9d3f3f22ce914772063e4
--- /dev/null
+++ b/data/Child_ecg/P11/P11590/P11590_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a048fd596a44fdb03e147c1ac2ca369ed84a768e6606a7613cc9ce3db47acdd0
+size 360000
diff --git a/data/Child_ecg/P11/P11590/P11590_E01.hea b/data/Child_ecg/P11/P11590/P11590_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..510fa2b58de8eb1068eccf52a693494fdf0186e2
--- /dev/null
+++ b/data/Child_ecg/P11/P11590/P11590_E01.hea
@@ -0,0 +1,16 @@
+P11590_E01 12 500 15000
+P11590_E01.dat 16 80802.90909090909(-6076)/mV 16 0 -6076 4379 0 I
+P11590_E01.dat 16 38058.352363413134(-17631)/mV 16 0 -17631 4378 0 II
+P11590_E01.dat 16 44879.46753955264(-12683)/mV 16 0 -12683 15494 0 III
+P11590_E01.dat 16 57825.67851099831(17294)/mV 16 0 17294 4670 0 AVR
+P11590_E01.dat 16 91331.56820877818(4827)/mV 16 0 4827 40092 0 AVL
+P11590_E01.dat 16 41569.62582187687(-15788)/mV 16 0 -15788 57174 0 AVF
+P11590_E01.dat 16 21731.13987473904(7894)/mV 16 0 7894 55282 0 V1
+P11590_E01.dat 16 11451.573270808909(5390)/mV 16 0 5390 51685 0 V2
+P11590_E01.dat 16 13230.66155026861(904)/mV 16 0 904 3806 0 V3
+P11590_E01.dat 16 19501.785038693037(-10618)/mV 16 0 -10618 45963 0 V4
+P11590_E01.dat 16 28723.37982940291(-18791)/mV 16 0 -18791 20275 0 V5
+P11590_E01.dat 16 35004.93849658314(-17760)/mV 16 0 -17760 15747 0 V6
+# Male 2437
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11591/P11591_E01.dat b/data/Child_ecg/P11/P11591/P11591_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..8f32e85baa84ec5734513aaf82642bf80a9c6718
--- /dev/null
+++ b/data/Child_ecg/P11/P11591/P11591_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e12bd01e399817783a01dd4b2fc4d7caf38e0cd85aae9f7093089a920e92495
+size 360000
diff --git a/data/Child_ecg/P11/P11591/P11591_E01.hea b/data/Child_ecg/P11/P11591/P11591_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..516af64d7bca31ed5e0ad8123ab7983969fd82ca
--- /dev/null
+++ b/data/Child_ecg/P11/P11591/P11591_E01.hea
@@ -0,0 +1,16 @@
+P11591_E01 12 500 15000
+P11591_E01.dat 16 109136.70552458185(-6482)/mV 16 0 17751 43774 0 I
+P11591_E01.dat 16 46839.848893685914(-22172)/mV 16 0 -12492 3871 0 II
+P11591_E01.dat 16 51584.25279789335(-23202)/mV 16 0 -23957 34549 0 III
+P11591_E01.dat 16 82136.55589123868(20333)/mV 16 0 2696 51458 0 AVR
+P11591_E01.dat 16 96019.84120982987(16837)/mV 16 0 28166 43416 0 AVL
+P11591_E01.dat 16 49519.24447101016(-22654)/mV 16 0 -17900 43378 0 AVF
+P11591_E01.dat 16 70230.94339622642(-3687)/mV 16 0 -13743 33055 0 V1
+P11591_E01.dat 16 33960.103573278095(-747)/mV 16 0 -2653 7920 0 V2
+P11591_E01.dat 16 39369.45704467354(-15985)/mV 16 0 -12397 18568 0 V3
+P11591_E01.dat 16 32925.017845340386(-26686)/mV 16 0 -19910 29706 0 V4
+P11591_E01.dat 16 31644.80476900149(-24991)/mV 16 0 -15983 28667 0 V5
+P11591_E01.dat 16 37958.32173095014(-22916)/mV 16 0 -12815 4103 0 V6
+# Female 4312
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11592/P11592_E01.dat b/data/Child_ecg/P11/P11592/P11592_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dea0ec08e80414393b108ac9b153c59042c67bab
--- /dev/null
+++ b/data/Child_ecg/P11/P11592/P11592_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8978adf79253e96f1d7b86a1a71bc1df9e8cde38a8967bda2886f61975b2d89b
+size 360000
diff --git a/data/Child_ecg/P11/P11592/P11592_E01.hea b/data/Child_ecg/P11/P11592/P11592_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3b7aa03a2377e6ce6a9ec1744b3d2b3686250103
--- /dev/null
+++ b/data/Child_ecg/P11/P11592/P11592_E01.hea
@@ -0,0 +1,16 @@
+P11592_E01 12 500 15000
+P11592_E01.dat 16 36386.24654505251(-16697)/mV 16 0 -17644 26073 0 I
+P11592_E01.dat 16 8699.356466876972(10322)/mV 16 0 10223 56523 0 II
+P11592_E01.dat 16 9735.408987052551(17165)/mV 16 0 17308 62507 0 III
+P11592_E01.dat 16 15158.091780131115(-3413)/mV 16 0 -3129 11052 0 AVR
+P11592_E01.dat 16 17885.203883495145(-14777)/mV 16 0 -15141 7266 0 AVL
+P11592_E01.dat 16 9405.269200930954(14590)/mV 16 0 14598 46220 0 AVF
+P11592_E01.dat 16 13214.811554332875(4761)/mV 16 0 5998 18271 0 V1
+P11592_E01.dat 16 11542.153846153846(4745)/mV 16 0 5900 13585 0 V2
+P11592_E01.dat 16 11312.618487394959(-6474)/mV 16 0 -6382 18756 0 V3
+P11592_E01.dat 16 15667.429424943988(-12280)/mV 16 0 -12803 64236 0 V4
+P11592_E01.dat 16 21955.341942728803(-13674)/mV 16 0 -14335 59874 0 V5
+P11592_E01.dat 16 27340.043206367252(-9285)/mV 16 0 -10153 44988 0 V6
+# Male 1958
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11593/P11593_E01.dat b/data/Child_ecg/P11/P11593/P11593_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a713763422919c9b5c0081e5bc755ca11c7d10de
--- /dev/null
+++ b/data/Child_ecg/P11/P11593/P11593_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ed059872b11fead58f39562c31e43e5dc42b97104922426d4e5a25d0b820f68
+size 240000
diff --git a/data/Child_ecg/P11/P11593/P11593_E01.hea b/data/Child_ecg/P11/P11593/P11593_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8b105ac5a80e30e8994160e402d2fd6384b6a457
--- /dev/null
+++ b/data/Child_ecg/P11/P11593/P11593_E01.hea
@@ -0,0 +1,16 @@
+P11593_E01 12 500 10000
+P11593_E01.dat 16 51382.55153203342(-14753)/mV 16 0 -17930 34303 0 I
+P11593_E01.dat 16 39678.20522625876(-17568)/mV 16 0 -20246 50012 0 II
+P11593_E01.dat 16 70599.98877980365(-8188)/mV 16 0 -8590 53929 0 III
+P11593_E01.dat 16 48937.500910746814(19707)/mV 16 0 22852 61986 0 AVR
+P11593_E01.dat 16 82086.05405405405(-10522)/mV 16 0 -12793 44940 0 AVL
+P11593_E01.dat 16 52447.52802359882(-15404)/mV 16 0 -17325 61425 0 AVF
+P11593_E01.dat 16 26640.415267175573(1314)/mV 16 0 2679 57339 0 V1
+P11593_E01.dat 16 16492.023121387283(668)/mV 16 0 239 30781 0 V2
+P11593_E01.dat 16 16814.5(862)/mV 16 0 -191 16316 0 V3
+P11593_E01.dat 16 21122.677824267783(-17977)/mV 16 0 -18338 222 0 V4
+P11593_E01.dat 16 10593.021474172954(-14943)/mV 16 0 -17295 19344 0 V5
+P11593_E01.dat 16 13671.348680516563(-20878)/mV 16 0 -23380 17498 0 V6
+# Male 2448
+# Otherwise diseases
+# Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11594/P11594_E01.dat b/data/Child_ecg/P11/P11594/P11594_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..84e9615a0b166713682722fc4f22423f420dad43
--- /dev/null
+++ b/data/Child_ecg/P11/P11594/P11594_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3df6ac8a4d128610a34b1b7a2cd729f097bfb9b0748aa8b1d3cdac87d8b9b04e
+size 360000
diff --git a/data/Child_ecg/P11/P11594/P11594_E01.hea b/data/Child_ecg/P11/P11594/P11594_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4a276f20136641dff6606c80a68ec0eda22eeb90
--- /dev/null
+++ b/data/Child_ecg/P11/P11594/P11594_E01.hea
@@ -0,0 +1,16 @@
+P11594_E01 12 500 15000
+P11594_E01.dat 16 12890.145804676753(3839)/mV 16 0 3839 13985 0 I
+P11594_E01.dat 16 16100.336192109777(3899)/mV 16 0 3899 25420 0 II
+P11594_E01.dat 16 24684.973973395026(8913)/mV 16 0 8913 41866 0 III
+P11594_E01.dat 16 14394.15922330097(-3810)/mV 16 0 -3810 44781 0 AVR
+P11594_E01.dat 16 18881.72972972973(-19)/mV 16 0 -19 52831 0 AVL
+P11594_E01.dat 16 28519.54798206278(-1713)/mV 16 0 -1713 7509 0 AVF
+P11594_E01.dat 16 31549.313580246915(4667)/mV 16 0 4667 20082 0 V1
+P11594_E01.dat 16 23124.11621764395(9981)/mV 16 0 9981 12313 0 V2
+P11594_E01.dat 16 20616.379232505642(-6010)/mV 16 0 -6010 52972 0 V3
+P11594_E01.dat 16 21883.2779144122(-11044)/mV 16 0 -11044 1222 0 V4
+P11594_E01.dat 16 26274.520286396182(-11265)/mV 16 0 -11265 5858 0 V5
+P11594_E01.dat 16 32340.54425363276(-8859)/mV 16 0 -8859 14468 0 V6
+# Male 2006
+# Otherwise diseases
+# Sinus arrhythmia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11595/P11595_E01.dat b/data/Child_ecg/P11/P11595/P11595_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7d6725d0b965f16c0d9e85ae9b62f4f3a7e64b95
--- /dev/null
+++ b/data/Child_ecg/P11/P11595/P11595_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:125f319f6e040ec3ca2713df1d43f8c23bcf2eb534a71cdf34536b8af1a4ce20
+size 360000
diff --git a/data/Child_ecg/P11/P11595/P11595_E01.hea b/data/Child_ecg/P11/P11595/P11595_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3c1b46b2d1a0fec3573288ec8e00983a7d64b348
--- /dev/null
+++ b/data/Child_ecg/P11/P11595/P11595_E01.hea
@@ -0,0 +1,16 @@
+P11595_E01 12 500 15000
+P11595_E01.dat 16 33882.2161671208(-14552)/mV 16 0 -14552 57054 0 I
+P11595_E01.dat 16 24495.451046025104(-18474)/mV 16 0 -18474 34999 0 II
+P11595_E01.dat 16 39796.49200220629(-15152)/mV 16 0 -15152 44798 0 III
+P11595_E01.dat 16 30764.833625218915(18698)/mV 16 0 18698 56951 0 AVR
+P11595_E01.dat 16 64046.30660679923(-8390)/mV 16 0 -8390 10172 0 AVL
+P11595_E01.dat 16 30809.396825396827(-17603)/mV 16 0 -17603 35163 0 AVF
+P11595_E01.dat 16 23052.37659033079(2622)/mV 16 0 2622 15955 0 V1
+P11595_E01.dat 16 16793.375684556406(-2821)/mV 16 0 -2821 41878 0 V2
+P11595_E01.dat 16 13354.203904555314(-14731)/mV 16 0 -14731 60866 0 V3
+P11595_E01.dat 16 13676.95112575508(-20606)/mV 16 0 -20606 25935 0 V4
+P11595_E01.dat 16 19354.937590711175(-19744)/mV 16 0 -19744 22953 0 V5
+P11595_E01.dat 16 25316.878552971575(-18415)/mV 16 0 -18415 39337 0 V6
+# Male 1698
+# Otherwise diseases
+# Left ventricular high voltage
diff --git a/data/Child_ecg/P11/P11596/P11596_E01.dat b/data/Child_ecg/P11/P11596/P11596_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ff796cbee24229e40d516ddcb1f35c2bfbc22bbb
--- /dev/null
+++ b/data/Child_ecg/P11/P11596/P11596_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5dd3df13df278f496bacce26cdd9313f13cc80aa5c18933a9be704e541be1026
+size 240000
diff --git a/data/Child_ecg/P11/P11596/P11596_E01.hea b/data/Child_ecg/P11/P11596/P11596_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ef0205d4882926e1128c99f62f76025f96f62937
--- /dev/null
+++ b/data/Child_ecg/P11/P11596/P11596_E01.hea
@@ -0,0 +1,16 @@
+P11596_E01 12 500 10000
+P11596_E01.dat 16 44699.604723430704(-15208)/mV 16 0 -19680 54496 0 I
+P11596_E01.dat 16 57875.34508816121(890)/mV 16 0 -1323 63250 0 II
+P11596_E01.dat 16 64177.53914988814(23263)/mV 16 0 27231 55399 0 III
+P11596_E01.dat 16 52131.59950556242(8419)/mV 16 0 12024 25397 0 AVR
+P11596_E01.dat 16 66783.95173453997(-21957)/mV 16 0 -27391 29241 0 AVL
+P11596_E01.dat 16 79545.64434180138(17687)/mV 16 0 18593 22076 0 AVF
+P11596_E01.dat 16 46536.74428495481(9975)/mV 16 0 12814 57664 0 V1
+P11596_E01.dat 16 17389.33126454616(11012)/mV 16 0 11875 60208 0 V2
+P11596_E01.dat 16 20502.766798418972(7758)/mV 16 0 8992 41246 0 V3
+P11596_E01.dat 16 28555.56386292835(3039)/mV 16 0 1785 41542 0 V4
+P11596_E01.dat 16 46137.11553784861(1160)/mV 16 0 -566 22888 0 V5
+P11596_E01.dat 16 49524.04152249135(-4813)/mV 16 0 -10130 49739 0 V6
+# Male 3865
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11597/P11597_E01.dat b/data/Child_ecg/P11/P11597/P11597_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..de472b4453e57e7e15420195ed9ef6bd585818e1
--- /dev/null
+++ b/data/Child_ecg/P11/P11597/P11597_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0822648612829475c6617eabde280d5dba0b48ac39db783bdf324787e638ce6
+size 360000
diff --git a/data/Child_ecg/P11/P11597/P11597_E01.hea b/data/Child_ecg/P11/P11597/P11597_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..861b3f209bb92762b143b9aa905176e27977417c
--- /dev/null
+++ b/data/Child_ecg/P11/P11597/P11597_E01.hea
@@ -0,0 +1,16 @@
+P11597_E01 12 500 15000
+P11597_E01.dat 16 86366.54641211324(-738)/mV 16 0 -11486 33493 0 I
+P11597_E01.dat 16 38666.65887509131(-6920)/mV 16 0 -11513 47957 0 II
+P11597_E01.dat 16 49882.67581475129(-11467)/mV 16 0 -11223 27913 0 III
+P11597_E01.dat 16 59021.1282051282(3199)/mV 16 0 10400 60063 0 AVR
+P11597_E01.dat 16 120614.34431323803(14613)/mV 16 0 6765 4108 0 AVL
+P11597_E01.dat 16 45021.32079021637(-9399)/mV 16 0 -11926 2937 0 AVF
+P11597_E01.dat 16 49570.736059479554(12810)/mV 16 0 13375 30480 0 V1
+P11597_E01.dat 16 25834.985074626864(7802)/mV 16 0 8411 48666 0 V2
+P11597_E01.dat 16 32831.18693284936(2565)/mV 16 0 -347 39326 0 V3
+P11597_E01.dat 16 34644.898624554255(440)/mV 16 0 1596 18435 0 V4
+P11597_E01.dat 16 33543.847310584155(-4448)/mV 16 0 -1283 32996 0 V5
+P11597_E01.dat 16 40595.55275590551(-7593)/mV 16 0 -11852 55310 0 V6
+# Female 4955
+# Otherwise diseases
+# Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11598/P11598_E01.dat b/data/Child_ecg/P11/P11598/P11598_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..c663c9bd4b62718884745456f69395390e60573e
--- /dev/null
+++ b/data/Child_ecg/P11/P11598/P11598_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3210b9f1a02c8415222bba6c3cde4a5d6694616e913deefe949f26a8d2314a1d
+size 336000
diff --git a/data/Child_ecg/P11/P11598/P11598_E01.hea b/data/Child_ecg/P11/P11598/P11598_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..16d11ccaa2c84505442c9ad918b42597499a827c
--- /dev/null
+++ b/data/Child_ecg/P11/P11598/P11598_E01.hea
@@ -0,0 +1,16 @@
+P11598_E01 12 500 14000
+P11598_E01.dat 16 46593.6463022508(9686)/mV 16 0 9686 31201 0 I
+P11598_E01.dat 16 59754.81585081585(-7733)/mV 16 0 -7733 29461 0 II
+P11598_E01.dat 16 57502.55483870968(-15359)/mV 16 0 -15359 60829 0 III
+P11598_E01.dat 16 59584.160561966884(-3775)/mV 16 0 -3775 38767 0 AVR
+P11598_E01.dat 16 56132.54004576659(15143)/mV 16 0 15143 41200 0 AVL
+P11598_E01.dat 16 72183.33216579101(-17673)/mV 16 0 -17673 14301 0 AVF
+P11598_E01.dat 16 47059.12708150745(-6549)/mV 16 0 -6549 18685 0 V1
+P11598_E01.dat 16 29555.5427824951(11422)/mV 16 0 11422 65021 0 V2
+P11598_E01.dat 16 26461.34981458591(9044)/mV 16 0 9044 63262 0 V3
+P11598_E01.dat 16 22095.663582842724(-7111)/mV 16 0 -7111 17283 0 V4
+P11598_E01.dat 16 29784.07188703466(-10109)/mV 16 0 -10109 37340 0 V5
+P11598_E01.dat 16 39462.597638510444(-11552)/mV 16 0 -11552 32348 0 V6
+# Male 3280
+# Otherwise diseases
+# Frequent+Atrial premature complex(es);Couplets+Atrial premature complex(es);Ectopic atrial tachycardia, unifocal;Right-axis deviation
diff --git a/data/Child_ecg/P11/P11599/P11599_E01.dat b/data/Child_ecg/P11/P11599/P11599_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f0d60e29cdb36cc22c7c5c36f47f0b21a10456cd
--- /dev/null
+++ b/data/Child_ecg/P11/P11599/P11599_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fba4c3c513a8e2c09aa7578dfb38070fbbd854bf4ac087263b25511b56be415c
+size 360000
diff --git a/data/Child_ecg/P11/P11599/P11599_E01.hea b/data/Child_ecg/P11/P11599/P11599_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dd1a0cec648665240b9143f1160ae647b4dd8464
--- /dev/null
+++ b/data/Child_ecg/P11/P11599/P11599_E01.hea
@@ -0,0 +1,16 @@
+P11599_E01 12 500 15000
+P11599_E01.dat 16 58214.07195662888(-3930)/mV 16 0 -3930 25879 0 I
+P11599_E01.dat 16 32701.333333333332(-20504)/mV 16 0 -20557 62126 0 II
+P11599_E01.dat 16 32696.99940227137(-19412)/mV 16 0 -19439 5721 0 III
+P11599_E01.dat 16 50098.18502202643(11656)/mV 16 0 11697 42418 0 AVR
+P11599_E01.dat 16 54735.67502986858(11973)/mV 16 0 11973 61593 0 AVL
+P11599_E01.dat 16 34296.50731707317(-22468)/mV 16 0 -22524 33747 0 AVF
+P11599_E01.dat 16 43667.452560873215(18022)/mV 16 0 18022 49755 0 V1
+P11599_E01.dat 16 22922.49912739965(18540)/mV 16 0 18521 3763 0 V2
+P11599_E01.dat 16 23188.127978216475(498)/mV 16 0 423 18211 0 V3
+P11599_E01.dat 16 25720.99135446686(-6619)/mV 16 0 -6703 29275 0 V4
+P11599_E01.dat 16 1843.9691833590139(4631)/mV 16 0 4630 15895 0 V5
+P11599_E01.dat 16 21480.858757062146(-3063)/mV 16 0 -3115 64518 0 V6
+# Male 4060
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11600/P11600_E01.dat b/data/Child_ecg/P11/P11600/P11600_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a18afe32d3aee10df8c5995bf322db9a85614e00
--- /dev/null
+++ b/data/Child_ecg/P11/P11600/P11600_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06018413efade18bfc270c404d5ae9901457a957cc6f324d43fba91805149f86
+size 360000
diff --git a/data/Child_ecg/P11/P11600/P11600_E01.hea b/data/Child_ecg/P11/P11600/P11600_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..00c419170af86e7aca67669ee9efec02c5cd7770
--- /dev/null
+++ b/data/Child_ecg/P11/P11600/P11600_E01.hea
@@ -0,0 +1,16 @@
+P11600_E01 12 500 15000
+P11600_E01.dat 16 57123.465994962215(11526)/mV 16 0 11526 32099 0 I
+P11600_E01.dat 16 39269.88760585066(-20313)/mV 16 0 -20313 24835 0 II
+P11600_E01.dat 16 31099.70570924073(-19867)/mV 16 0 -19867 35288 0 III
+P11600_E01.dat 16 73219.53103448276(8705)/mV 16 0 8705 57743 0 AVR
+P11600_E01.dat 16 44669.83050847457(18708)/mV 16 0 18708 30997 0 AVL
+P11600_E01.dat 16 35603.4763536669(-20085)/mV 16 0 -20085 39559 0 AVF
+P11600_E01.dat 16 18781.44743792921(1953)/mV 16 0 1953 57628 0 V1
+P11600_E01.dat 16 12949.970149253732(7904)/mV 16 0 7904 26990 0 V2
+P11600_E01.dat 16 18019.57192174914(-2183)/mV 16 0 -2183 29628 0 V3
+P11600_E01.dat 16 26719.164863144495(-12271)/mV 16 0 -12271 415 0 V4
+P11600_E01.dat 16 34171.58179089545(-16090)/mV 16 0 -16090 25832 0 V5
+P11600_E01.dat 16 38123.22282341367(-13845)/mV 16 0 -13845 52156 0 V6
+# Male 3712
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11601/P11601_E01.dat b/data/Child_ecg/P11/P11601/P11601_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0a610f85416d56cdfd4bf06c05b35e13c43e70f0
--- /dev/null
+++ b/data/Child_ecg/P11/P11601/P11601_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e2651baf71b4e1b2a69d86229fa6b5e0f119575c7acbd1b228a651a9842cda70
+size 360000
diff --git a/data/Child_ecg/P11/P11601/P11601_E01.hea b/data/Child_ecg/P11/P11601/P11601_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..acace55233477d197cdcf5036a5f7e329f4bdc1a
--- /dev/null
+++ b/data/Child_ecg/P11/P11601/P11601_E01.hea
@@ -0,0 +1,16 @@
+P11601_E01 12 500 15000
+P11601_E01.dat 16 90329.57628165535(-14915)/mV 16 0 -19177 25695 0 I
+P11601_E01.dat 16 44750.04037685061(-16532)/mV 16 0 -18316 16407 0 II
+P11601_E01.dat 16 61890.34554973822(-6793)/mV 16 0 -6340 57610 0 III
+P11601_E01.dat 16 66139.38386308069(20067)/mV 16 0 22971 7041 0 AVR
+P11601_E01.dat 16 129734.65300146413(-11134)/mV 16 0 -14723 62927 0 AVL
+P11601_E01.dat 16 52683.298814722395(-12149)/mV 16 0 -12963 10542 0 AVF
+P11601_E01.dat 16 36820.83966942149(10742)/mV 16 0 10532 28035 0 V1
+P11601_E01.dat 16 28178.04561161023(7051)/mV 16 0 4918 60086 0 V2
+P11601_E01.dat 16 23131.51690821256(-4711)/mV 16 0 -7497 9127 0 V3
+P11601_E01.dat 16 19912.740088105726(-15110)/mV 16 0 -17313 25651 0 V4
+P11601_E01.dat 16 27742.715532286213(-21124)/mV 16 0 -23403 39659 0 V5
+P11601_E01.dat 16 41035.80171844018(-17609)/mV 16 0 -19278 38127 0 V6
+# Male 5437
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11602/P11602_E01.dat b/data/Child_ecg/P11/P11602/P11602_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..902daad8b7878edfa04c0673bd66d96ce6b8e720
--- /dev/null
+++ b/data/Child_ecg/P11/P11602/P11602_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:875392f3e71c297c90b1b1dd1aa297b5b1ae44ce3a560a272cddb95b78bb2c75
+size 216000
diff --git a/data/Child_ecg/P11/P11602/P11602_E01.hea b/data/Child_ecg/P11/P11602/P11602_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..498579e889162bef2692dc861d2e9ab6e176ebc8
--- /dev/null
+++ b/data/Child_ecg/P11/P11602/P11602_E01.hea
@@ -0,0 +1,13 @@
+P11602_E01 9 500 12000
+P11602_E01.dat 16 66637.9695431472(-7127)/mV 16 0 -6531 20941 0 I
+P11602_E01.dat 16 34956.06654343808(-18916)/mV 16 0 -18603 42123 0 II
+P11602_E01.dat 16 43988.78532110092(-21061)/mV 16 0 -21061 61174 0 III
+P11602_E01.dat 16 49117.322709163345(15391)/mV 16 0 14951 56288 0 AVR
+P11602_E01.dat 16 74110.20313790256(11055)/mV 16 0 11356 51585 0 AVL
+P11602_E01.dat 16 42787.93417231365(-21976)/mV 16 0 -21802 19570 0 AVF
+P11602_E01.dat 16 37426.95734597156(5793)/mV 16 0 5275 40554 0 V1
+P11602_E01.dat 16 19462.16248746239(5131)/mV 16 0 5258 20096 0 V3
+P11602_E01.dat 16 19473.398058252427(-9262)/mV 16 0 -8913 59400 0 V5
+# Female 2148
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11603/P11603_E01.dat b/data/Child_ecg/P11/P11603/P11603_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..033a3fa0ef2b838e504d667725a0faa1aec4e393
--- /dev/null
+++ b/data/Child_ecg/P11/P11603/P11603_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc117c11cc41470b4e1f65cc19036505432ef60ee8923fa308d306cd0c3c40a9
+size 360000
diff --git a/data/Child_ecg/P11/P11603/P11603_E01.hea b/data/Child_ecg/P11/P11603/P11603_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8d95ae54b7554210a88298595902712d6ae9bfed
--- /dev/null
+++ b/data/Child_ecg/P11/P11603/P11603_E01.hea
@@ -0,0 +1,16 @@
+P11603_E01 12 500 15000
+P11603_E01.dat 16 49052.93395348837(-7019)/mV 16 0 -8017 13334 0 I
+P11603_E01.dat 16 52828.09085328422(-11757)/mV 16 0 -11886 45787 0 II
+P11603_E01.dat 16 44440.28997867804(-12413)/mV 16 0 -11618 51715 0 III
+P11603_E01.dat 16 61019.3216374269(7992)/mV 16 0 8687 31271 0 AVR
+P11603_E01.dat 16 53901.09634055265(2474)/mV 16 0 1421 47609 0 AVL
+P11603_E01.dat 16 53823.032397408206(-14515)/mV 16 0 -14121 25822 0 AVF
+P11603_E01.dat 16 39755.137662337664(12074)/mV 16 0 16182 57722 0 V1
+P11603_E01.dat 16 24044.11323238973(2900)/mV 16 0 3096 30781 0 V2
+P11603_E01.dat 16 28537.020970641104(-9511)/mV 16 0 -9325 31215 0 V3
+P11603_E01.dat 16 28567.384615384617(-9556)/mV 16 0 -9440 12409 0 V4
+P11603_E01.dat 16 43938.12736179146(-17438)/mV 16 0 -18796 40949 0 V5
+P11603_E01.dat 16 52640.649602824364(-18206)/mV 16 0 -20134 53364 0 V6
+# Female 3813
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11604/P11604_E01.dat b/data/Child_ecg/P11/P11604/P11604_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..0cfd9971e6579877e301f30489375c806a45e38b
--- /dev/null
+++ b/data/Child_ecg/P11/P11604/P11604_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2d141b21eb59a05b122d089b221dad3356ac75ab4a056e98eb15d9187a60088
+size 144000
diff --git a/data/Child_ecg/P11/P11604/P11604_E01.hea b/data/Child_ecg/P11/P11604/P11604_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9633723cd6d2ee0e7280ab52a5966d2fff799696
--- /dev/null
+++ b/data/Child_ecg/P11/P11604/P11604_E01.hea
@@ -0,0 +1,16 @@
+P11604_E01 12 500 6000
+P11604_E01.dat 16 68439.1298245614(-23243)/mV 16 0 -26583 33721 0 I
+P11604_E01.dat 16 41536.10977701544(-20943)/mV 16 0 -25235 43069 0 II
+P11604_E01.dat 16 61692.806303348654(-9828)/mV 16 0 -13191 39697 0 III
+P11604_E01.dat 16 54408.4052532833(23873)/mV 16 0 27991 16295 0 AVR
+P11604_E01.dat 16 149417.37270550677(-9913)/mV 16 0 -9548 9113 0 AVL
+P11604_E01.dat 16 50530.52005943537(-16162)/mV 16 0 -20150 16537 0 AVF
+P11604_E01.dat 16 19439.855855855854(9378)/mV 16 0 3635 44097 0 V1
+P11604_E01.dat 16 14462.63829787234(9717)/mV 16 0 4212 12990 0 V2
+P11604_E01.dat 16 21142.36019469984(5409)/mV 16 0 611 2235 0 V3
+P11604_E01.dat 16 15443.904845814977(-15649)/mV 16 0 -18903 57371 0 V4
+P11604_E01.dat 16 27510.245195493706(-22632)/mV 16 0 -26504 55792 0 V5
+P11604_E01.dat 16 42343.88186650915(-24016)/mV 16 0 -26599 34304 0 V6
+# Male 3403
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11605/P11605_E01.dat b/data/Child_ecg/P11/P11605/P11605_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..34821b8608c0310952c5830704242deaa9f5bcb9
--- /dev/null
+++ b/data/Child_ecg/P11/P11605/P11605_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f1957314065082bf4020482f8b62f952643ff0bfddcc7c4adf9385db55c8a65
+size 360000
diff --git a/data/Child_ecg/P11/P11605/P11605_E01.hea b/data/Child_ecg/P11/P11605/P11605_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..052c7340b31f268f48074720ce12e1a0cd989ff1
--- /dev/null
+++ b/data/Child_ecg/P11/P11605/P11605_E01.hea
@@ -0,0 +1,16 @@
+P11605_E01 12 500 15000
+P11605_E01.dat 16 37270.695035460994(591)/mV 16 0 591 29301 0 I
+P11605_E01.dat 16 31277.85780240074(-16227)/mV 16 0 -16227 16060 0 II
+P11605_E01.dat 16 24441.244688142564(-15355)/mV 16 0 -15355 47258 0 III
+P11605_E01.dat 16 44352.51553509782(4872)/mV 16 0 4872 15878 0 AVR
+P11605_E01.dat 16 31609.106259097527(9646)/mV 16 0 9646 6301 0 AVL
+P11605_E01.dat 16 29898.048698572627(-15380)/mV 16 0 -15380 17223 0 AVF
+P11605_E01.dat 16 28531.72602739726(1811)/mV 16 0 1811 48668 0 V1
+P11605_E01.dat 16 15292.98887938409(2150)/mV 16 0 2150 47893 0 V2
+P11605_E01.dat 16 14642.536240424279(-8501)/mV 16 0 -8501 49411 0 V3
+P11605_E01.dat 16 11354.828675577157(3737)/mV 16 0 3737 65039 0 V4
+P11605_E01.dat 16 11358.561360874848(3749)/mV 16 0 3749 48583 0 V5
+P11605_E01.dat 16 14622.917874396135(-6163)/mV 16 0 -6163 2093 0 V6
+# Female 565
+# Otherwise diseases
+# Sinus tachycardia;Frequent+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11606/P11606_E01.dat b/data/Child_ecg/P11/P11606/P11606_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6c4f65c2fa0ab9c57783f2e4974b0e9ef31739dc
--- /dev/null
+++ b/data/Child_ecg/P11/P11606/P11606_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f2be83ea9f416d4124b531511a13e9ff29d2af3ee2355cecd0362f195b21bf8
+size 240000
diff --git a/data/Child_ecg/P11/P11606/P11606_E01.hea b/data/Child_ecg/P11/P11606/P11606_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7e6be75e2d27075efe478de838297bd2bee304e9
--- /dev/null
+++ b/data/Child_ecg/P11/P11606/P11606_E01.hea
@@ -0,0 +1,16 @@
+P11606_E01 12 500 10000
+P11606_E01.dat 16 80546.32450780719(-18284)/mV 16 0 -4135 30070 0 I
+P11606_E01.dat 16 39456.27030539311(-17942)/mV 16 0 -11170 46659 0 II
+P11606_E01.dat 16 60523.83970177074(-16912)/mV 16 0 -17109 33671 0 III
+P11606_E01.dat 16 55563.13043478261(19025)/mV 16 0 9353 50984 0 AVR
+P11606_E01.dat 16 201896.4349621473(3043)/mV 16 0 21108 49113 0 AVL
+P11606_E01.dat 16 47743.80398162328(-17544)/mV 16 0 -13543 33295 0 AVF
+P11606_E01.dat 16 13661.569907735982(4829)/mV 16 0 3040 12132 0 V1
+P11606_E01.dat 16 26357.48973607038(2342)/mV 16 0 12805 28258 0 V2
+P11606_E01.dat 16 21983.523441809157(-13306)/mV 16 0 -4633 58542 0 V3
+P11606_E01.dat 16 30305.7859703021(-18317)/mV 16 0 -10156 36847 0 V4
+P11606_E01.dat 16 37777.79732914375(-21026)/mV 16 0 -14141 29871 0 V5
+P11606_E01.dat 16 46308.07987711213(-21727)/mV 16 0 -14644 36032 0 V6
+# Female 4073
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11607/P11607_E01.dat b/data/Child_ecg/P11/P11607/P11607_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a086befec5feb61974904e36b607f46c0a948a14
--- /dev/null
+++ b/data/Child_ecg/P11/P11607/P11607_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:13d2f8769eb48cbce9564874e8794b99595ee141353ad0ae61513a003a5df949
+size 240000
diff --git a/data/Child_ecg/P11/P11607/P11607_E01.hea b/data/Child_ecg/P11/P11607/P11607_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..993a5cac65839c63de8ce49284a337a6255ba48d
--- /dev/null
+++ b/data/Child_ecg/P11/P11607/P11607_E01.hea
@@ -0,0 +1,16 @@
+P11607_E01 12 500 10000
+P11607_E01.dat 16 23171.605633802817(-19914)/mV 16 0 5407 32311 0 I
+P11607_E01.dat 16 41092.69437652812(-16354)/mV 16 0 15810 40551 0 II
+P11607_E01.dat 16 39015.14262691378(14516)/mV 16 0 2457 60350 0 III
+P11607_E01.dat 16 30433.441441441442(20016)/mV 16 0 -8500 29919 0 AVR
+P11607_E01.dat 16 29873.46508018624(-18669)/mV 16 0 2248 57418 0 AVL
+P11607_E01.dat 16 80973.44537815126(168)/mV 16 0 19275 54576 0 AVF
+P11607_E01.dat 16 27626.505457598658(-635)/mV 16 0 12625 61845 0 V1
+P11607_E01.dat 16 14238.105377512222(-7169)/mV 16 0 -8200 50872 0 V2
+P11607_E01.dat 16 23492.66135034556(-11190)/mV 16 0 -13464 49408 0 V3
+P11607_E01.dat 16 23484.023366967605(-11175)/mV 16 0 -13467 1056 0 V4
+P11607_E01.dat 16 40755.86565547129(-14399)/mV 16 0 -12542 25507 0 V5
+P11607_E01.dat 16 60344.48253968254(-14204)/mV 16 0 -8657 10396 0 V6
+# Male 2677
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11608/P11608_E01.dat b/data/Child_ecg/P11/P11608/P11608_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fbba5e22017b84575ab46361ef71d941d0bb0ca9
--- /dev/null
+++ b/data/Child_ecg/P11/P11608/P11608_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83db39a465d735b2bb0c822feaab9bd3195743180e7cef3890af0713e56a49a6
+size 270000
diff --git a/data/Child_ecg/P11/P11608/P11608_E01.hea b/data/Child_ecg/P11/P11608/P11608_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..6be8e0e208cc24de6f977fb51270cc637243ea92
--- /dev/null
+++ b/data/Child_ecg/P11/P11608/P11608_E01.hea
@@ -0,0 +1,13 @@
+P11608_E01 9 500 15000
+P11608_E01.dat 16 46878.63379434757(5299)/mV 16 0 5375 34698 0 I
+P11608_E01.dat 16 66098.65008479367(-4220)/mV 16 0 -4112 29668 0 II
+P11608_E01.dat 16 64601.82456140351(-8494)/mV 16 0 -8494 6141 0 III
+P11608_E01.dat 16 60838.35019455253(-2229)/mV 16 0 -2328 61965 0 AVR
+P11608_E01.dat 16 58468.16608022519(7801)/mV 16 0 7849 43758 0 AVL
+P11608_E01.dat 16 90930.42424242424(-9324)/mV 16 0 -9324 36100 0 AVF
+P11608_E01.dat 16 58334.01882119861(-18390)/mV 16 0 -18390 64354 0 V1
+P11608_E01.dat 16 14768.103416435826(-1529)/mV 16 0 -1529 53582 0 V3
+P11608_E01.dat 16 53642.13627992634(-4322)/mV 16 0 -4322 19353 0 V5
+# Female 2096
+# Otherwise diseases
+# Abnormal Q wave
diff --git a/data/Child_ecg/P11/P11609/P11609_E01.dat b/data/Child_ecg/P11/P11609/P11609_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7bed73a13c4d0ed2bda7dd268eb40876c0555d99
--- /dev/null
+++ b/data/Child_ecg/P11/P11609/P11609_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9573ba4eac331107af4de33c10442d1d010b8519ca24a79ff0d38edd6421bfb
+size 264000
diff --git a/data/Child_ecg/P11/P11609/P11609_E01.hea b/data/Child_ecg/P11/P11609/P11609_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ef71c8595b70ced4a75a4393fe1b2ba5a74688c7
--- /dev/null
+++ b/data/Child_ecg/P11/P11609/P11609_E01.hea
@@ -0,0 +1,16 @@
+P11609_E01 12 500 11000
+P11609_E01.dat 16 55867.510496671784(-19448)/mV 16 0 -23403 56452 0 I
+P11609_E01.dat 16 39363.33111849391(-24089)/mV 16 0 -27803 48615 0 II
+P11609_E01.dat 16 71302.34500991408(-19598)/mV 16 0 -21222 2333 0 III
+P11609_E01.dat 16 47512.75020746888(23144)/mV 16 0 27085 64962 0 AVR
+P11609_E01.dat 16 111285.64201500536(-7418)/mV 16 0 -10043 48959 0 AVL
+P11609_E01.dat 16 54719.244519392916(-24845)/mV 16 0 -28050 64558 0 AVF
+P11609_E01.dat 16 31314.29143214509(16131)/mV 16 0 20871 34900 0 V1
+P11609_E01.dat 16 20866.443465491924(8864)/mV 16 0 11513 15123 0 V2
+P11609_E01.dat 16 17661.14386376982(-18081)/mV 16 0 -19963 11519 0 V3
+P11609_E01.dat 16 13879.624052551793(-26061)/mV 16 0 -28319 59719 0 V4
+P11609_E01.dat 16 23176.887470071826(-25677)/mV 16 0 -28713 61300 0 V5
+P11609_E01.dat 16 35651.61767728674(-24298)/mV 16 0 -28648 24173 0 V6
+# Male 2325
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11610/P11610_E01.dat b/data/Child_ecg/P11/P11610/P11610_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..38879f0b41d7affae76e28ef29a97fad9dfc26b6
--- /dev/null
+++ b/data/Child_ecg/P11/P11610/P11610_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e64e9e3eb5faea424ef6c9332ff77eae32e9f698298fb5744cbb285b7f7534bf
+size 360000
diff --git a/data/Child_ecg/P11/P11610/P11610_E01.hea b/data/Child_ecg/P11/P11610/P11610_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..1be2db354f6812451de0525b81aa5dc4d6214c46
--- /dev/null
+++ b/data/Child_ecg/P11/P11610/P11610_E01.hea
@@ -0,0 +1,16 @@
+P11610_E01 12 500 15000
+P11610_E01.dat 16 52141.35588009224(356)/mV 16 0 3410 41901 0 I
+P11610_E01.dat 16 31795.959406713504(-12879)/mV 16 0 -12491 47664 0 II
+P11610_E01.dat 16 42380.10896483408(-22322)/mV 16 0 -24253 20227 0 III
+P11610_E01.dat 16 45235.017042330954(7410)/mV 16 0 5828 1471 0 AVR
+P11610_E01.dat 16 66147.01365923796(12160)/mV 16 0 15604 56317 0 AVL
+P11610_E01.dat 16 36659.88801791713(-16782)/mV 16 0 -17378 44128 0 AVF
+P11610_E01.dat 16 90930.58682634731(-3108)/mV 16 0 -8433 10632 0 V1
+P11610_E01.dat 16 23830.56926952141(4189)/mV 16 0 7000 49871 0 V2
+P11610_E01.dat 16 28874.849523809524(-3159)/mV 16 0 -1585 53728 0 V3
+P11610_E01.dat 16 27908.035026269703(-9424)/mV 16 0 -7516 25326 0 V4
+P11610_E01.dat 16 31668.88622754491(-12108)/mV 16 0 -10253 47940 0 V5
+P11610_E01.dat 16 37472.3795771016(-15028)/mV 16 0 -13809 31166 0 V6
+# Female 4605
+# Otherwise diseases
+# Sinus tachycardia;Prolonged QT interval;Hypokalemia or drug effect
diff --git a/data/Child_ecg/P11/P11610/P11610_E02.dat b/data/Child_ecg/P11/P11610/P11610_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e94b6afb3872fe80249264cdc0f34d7f97a29b68
--- /dev/null
+++ b/data/Child_ecg/P11/P11610/P11610_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9f7ccb874aa2c76956b22afdd50bd88595c2885adba2987b6d756635c318a50
+size 360000
diff --git a/data/Child_ecg/P11/P11610/P11610_E02.hea b/data/Child_ecg/P11/P11610/P11610_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..18d0c2199693661ee6a1b89c8705d646bdd62618
--- /dev/null
+++ b/data/Child_ecg/P11/P11610/P11610_E02.hea
@@ -0,0 +1,16 @@
+P11610_E02 12 500 15000
+P11610_E02.dat 16 52964.454477050414(1603)/mV 16 0 52 35922 0 I
+P11610_E02.dat 16 36257.43760399334(-16807)/mV 16 0 -17958 39632 0 II
+P11610_E02.dat 16 43982.343381389255(-24574)/mV 16 0 -24681 7032 0 III
+P11610_E02.dat 16 51609.841082989995(10048)/mV 16 0 11643 26679 0 AVR
+P11610_E02.dat 16 54836.197021764034(13983)/mV 16 0 13269 17585 0 AVL
+P11610_E02.dat 16 41333.35221238938(-21364)/mV 16 0 -22070 43006 0 AVF
+P11610_E02.dat 16 77222.2620533182(471)/mV 16 0 1099 26965 0 V1
+P11610_E02.dat 16 27333.80945236309(2815)/mV 16 0 3215 53008 0 V2
+P11610_E02.dat 16 26778.02314049587(-1125)/mV 16 0 -1234 39166 0 V3
+P11610_E02.dat 16 30139.068585944115(-15387)/mV 16 0 -15681 62048 0 V4
+P11610_E02.dat 16 27890.65402843602(-15526)/mV 16 0 -16456 63492 0 V5
+P11610_E02.dat 16 35519.11803475135(-18294)/mV 16 0 -18121 21924 0 V6
+# Female 4602
+# Otherwise diseases
+# T-wave abnormality;Prominent U waves;Hypokalemia or drug effect
diff --git a/data/Child_ecg/P11/P11611/P11611_E01.dat b/data/Child_ecg/P11/P11611/P11611_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ecf2a4350ce8f58079834a81ab32a0fa961c047e
--- /dev/null
+++ b/data/Child_ecg/P11/P11611/P11611_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27cabf050f22eadb89b44b165bdafed0a2b2a21c8ff01999c19769eb47b28268
+size 360000
diff --git a/data/Child_ecg/P11/P11611/P11611_E01.hea b/data/Child_ecg/P11/P11611/P11611_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..52635726aa6d30004a3312484a232688fe23f86d
--- /dev/null
+++ b/data/Child_ecg/P11/P11611/P11611_E01.hea
@@ -0,0 +1,16 @@
+P11611_E01 12 500 15000
+P11611_E01.dat 16 96124.37472766885(10320)/mV 16 0 11571 1427 0 I
+P11611_E01.dat 16 48973.249600851515(12165)/mV 16 0 15991 35248 0 II
+P11611_E01.dat 16 58011.48575399583(7994)/mV 16 0 11722 6518 0 III
+P11611_E01.dat 16 72039.52351097179(-10325)/mV 16 0 -13607 38465 0 AVR
+P11611_E01.dat 16 103280.68154158215(4526)/mV 16 0 1921 22338 0 AVL
+P11611_E01.dat 16 56331.92887798896(12095)/mV 16 0 16128 27134 0 AVF
+P11611_E01.dat 16 31197.782955242183(16924)/mV 16 0 13676 63362 0 V1
+P11611_E01.dat 16 14211.383259911894(17639)/mV 16 0 16783 65118 0 V2
+P11611_E01.dat 16 6408.1970443349755(-12441)/mV 16 0 -12895 31120 0 V3
+P11611_E01.dat 16 27157.349507202427(2214)/mV 16 0 12312 38228 0 V4
+P11611_E01.dat 16 32631.466666666667(2127)/mV 16 0 640 44578 0 V5
+P11611_E01.dat 16 43802.978922716626(3764)/mV 16 0 7969 33894 0 V6
+# Male 3718
+# Otherwise diseases
+# Right-axis deviation;Depression+ST deviation;ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11612/P11612_E01.dat b/data/Child_ecg/P11/P11612/P11612_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..56aeb1368a0e4f6d0d3ef43318be1fbe15dc37f8
--- /dev/null
+++ b/data/Child_ecg/P11/P11612/P11612_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e9a437da126ea4d21a89494073fc8032a648728b0d03721064dd7a463fbf52f
+size 360000
diff --git a/data/Child_ecg/P11/P11612/P11612_E01.hea b/data/Child_ecg/P11/P11612/P11612_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..850086a24cfc176b3bbe9fed12510d0474fd065c
--- /dev/null
+++ b/data/Child_ecg/P11/P11612/P11612_E01.hea
@@ -0,0 +1,16 @@
+P11612_E01 12 500 15000
+P11612_E01.dat 16 74108.55745721271(-3167)/mV 16 0 -2564 25983 0 I
+P11612_E01.dat 16 31623.37844611529(-20445)/mV 16 0 -20162 38295 0 II
+P11612_E01.dat 16 40703.58553696708(-23560)/mV 16 0 -23560 8569 0 III
+P11612_E01.dat 16 46805.08670520231(14678)/mV 16 0 14259 24239 0 AVR
+P11612_E01.dat 16 82200.09654062752(17123)/mV 16 0 17457 23523 0 AVL
+P11612_E01.dat 16 36081.501267962805(-22346)/mV 16 0 -22199 22529 0 AVF
+P11612_E01.dat 16 37458.0015936255(13141)/mV 16 0 13080 28827 0 V1
+P11612_E01.dat 16 14409.66037735849(14965)/mV 16 0 15328 14173 0 V2
+P11612_E01.dat 16 21256.15286624204(6341)/mV 16 0 6877 49467 0 V3
+P11612_E01.dat 16 20384.05169628433(-8123)/mV 16 0 -7592 32730 0 V4
+P11612_E01.dat 16 28428.987102321582(-16623)/mV 16 0 -16230 21428 0 V5
+P11612_E01.dat 16 34679.101604278076(-20101)/mV 16 0 -19762 61906 0 V6
+# Male 5052
+# Otherwise diseases
+# Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11613/P11613_E01.dat b/data/Child_ecg/P11/P11613/P11613_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..2089c1ffbcfe9ca76e012a22817eaf96e507026d
--- /dev/null
+++ b/data/Child_ecg/P11/P11613/P11613_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4fafb0d83e55b0ed4c4873e0d6cff75df35d3a8e3eac270817b3a8abe1b2b77
+size 360000
diff --git a/data/Child_ecg/P11/P11613/P11613_E01.hea b/data/Child_ecg/P11/P11613/P11613_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..f31695b18d425173a1551c463d062a371de6736c
--- /dev/null
+++ b/data/Child_ecg/P11/P11613/P11613_E01.hea
@@ -0,0 +1,16 @@
+P11613_E01 12 500 15000
+P11613_E01.dat 16 55585.47543461829(-14813)/mV 16 0 -14813 51526 0 I
+P11613_E01.dat 16 36936.69661674986(-16508)/mV 16 0 -16508 51797 0 II
+P11613_E01.dat 16 60468.2325029656(-20322)/mV 16 0 -20322 18074 0 III
+P11613_E01.dat 16 45611.32666060055(16185)/mV 16 0 16185 11637 0 AVR
+P11613_E01.dat 16 122260.91325172964(-4724)/mV 16 0 -4724 23764 0 AVL
+P11613_E01.dat 16 46327.50710900474(-18448)/mV 16 0 -18448 38166 0 AVF
+P11613_E01.dat 16 38633.27810650888(5489)/mV 16 0 5489 39776 0 V1
+P11613_E01.dat 16 17771.6388650043(7601)/mV 16 0 7601 49852 0 V2
+P11613_E01.dat 16 25180.374825174826(2397)/mV 16 0 2397 28709 0 V3
+P11613_E01.dat 16 17892.423101881894(-19304)/mV 16 0 -19304 7367 0 V4
+P11613_E01.dat 16 30518.9613679544(-21002)/mV 16 0 -21002 11701 0 V5
+P11613_E01.dat 16 39185.595353339784(-13002)/mV 16 0 -13002 12375 0 V6
+# Male 1928
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11614/P11614_E01.dat b/data/Child_ecg/P11/P11614/P11614_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cbaefdf014a5ec64bb9fa6596b10309a9f16f453
--- /dev/null
+++ b/data/Child_ecg/P11/P11614/P11614_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7e215842111ab3c9ff4c30acc1fa7209e1099d220e27639dc70dfb568609da4
+size 360000
diff --git a/data/Child_ecg/P11/P11614/P11614_E01.hea b/data/Child_ecg/P11/P11614/P11614_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0b0acbd167da779f0fd24b049ca6c4f86cad1553
--- /dev/null
+++ b/data/Child_ecg/P11/P11614/P11614_E01.hea
@@ -0,0 +1,16 @@
+P11614_E01 12 500 15000
+P11614_E01.dat 16 128493.48191593353(-675)/mV 16 0 -3079 38073 0 I
+P11614_E01.dat 16 42512.47675804529(2065)/mV 16 0 1373 21731 0 II
+P11614_E01.dat 16 49035.81047381546(5638)/mV 16 0 5718 48920 0 III
+P11614_E01.dat 16 70415.09081253319(-396)/mV 16 0 864 56497 0 AVR
+P11614_E01.dat 16 109447.63614884819(-10148)/mV 16 0 -11217 43438 0 AVL
+P11614_E01.dat 16 46025.57231149567(3595)/mV 16 0 3258 19046 0 AVF
+P11614_E01.dat 16 33336.14869888476(2262)/mV 16 0 1503 8943 0 V1
+P11614_E01.dat 16 18466.368330464717(9143)/mV 16 0 8152 35644 0 V2
+P11614_E01.dat 16 16475.72192513369(3338)/mV 16 0 2025 54405 0 V3
+P11614_E01.dat 16 26566.12509419744(1660)/mV 16 0 -933 29008 0 V4
+P11614_E01.dat 16 46681.99704579025(-1904)/mV 16 0 -4867 33775 0 V5
+P11614_E01.dat 16 71732.3116219668(-5342)/mV 16 0 -8551 46563 0 V6
+# Male 2580
+# Otherwise diseases
+# Left anterior fascicular block
diff --git a/data/Child_ecg/P11/P11615/P11615_E01.dat b/data/Child_ecg/P11/P11615/P11615_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..fc2d6a9e7e34bc60a1a2c3564493a6f26d8a6b5f
--- /dev/null
+++ b/data/Child_ecg/P11/P11615/P11615_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:73ad34fa4ac7d4ff1945657cf849ccd1e19bd8a51031bb32f6f047ce7c687ebe
+size 360000
diff --git a/data/Child_ecg/P11/P11615/P11615_E01.hea b/data/Child_ecg/P11/P11615/P11615_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..624069f9e73e7860eaff025c80a68838893201da
--- /dev/null
+++ b/data/Child_ecg/P11/P11615/P11615_E01.hea
@@ -0,0 +1,16 @@
+P11615_E01 12 500 15000
+P11615_E01.dat 16 32575.79810725552(-12598)/mV 16 0 -15459 3383 0 I
+P11615_E01.dat 16 25246.14671814672(-19996)/mV 16 0 -21454 33282 0 II
+P11615_E01.dat 16 42278.151187904965(-18430)/mV 16 0 -17192 17356 0 III
+P11615_E01.dat 16 29640.778429073856(16615)/mV 16 0 18761 9232 0 AVR
+P11615_E01.dat 16 62554.26503210741(-6606)/mV 16 0 -10269 40062 0 AVL
+P11615_E01.dat 16 34588.90115403914(-24352)/mV 16 0 -24830 53362 0 AVF
+P11615_E01.dat 16 20031.821129122414(2230)/mV 16 0 4398 16270 0 V1
+P11615_E01.dat 16 13314.473429951691(-469)/mV 16 0 -1368 48348 0 V2
+P11615_E01.dat 16 15426.760280842527(-2727)/mV 16 0 -4170 10711 0 V3
+P11615_E01.dat 16 11126.471220260937(-18609)/mV 16 0 -21171 55887 0 V4
+P11615_E01.dat 16 16362.694408322497(-20479)/mV 16 0 -23088 28406 0 V5
+P11615_E01.dat 16 21563.190751445087(-18195)/mV 16 0 -20282 56305 0 V6
+# Female 3231
+# Otherwise diseases
+# Short PR interva;Left ventricular high voltage;Inversion+T-wave abnormality;Prolonged QTc interval
diff --git a/data/Child_ecg/P11/P11616/P11616_E01.dat b/data/Child_ecg/P11/P11616/P11616_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4a6a14fb7cd7694ac7a75a71dc536ea7a81cbdf4
--- /dev/null
+++ b/data/Child_ecg/P11/P11616/P11616_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1a6221fc19739f86ed526f14a4ddf688e96593987e88a367807973f0b678bb4
+size 240000
diff --git a/data/Child_ecg/P11/P11616/P11616_E01.hea b/data/Child_ecg/P11/P11616/P11616_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0e6af777b5f1b82b0629b449cf330a80e7fdf3f2
--- /dev/null
+++ b/data/Child_ecg/P11/P11616/P11616_E01.hea
@@ -0,0 +1,16 @@
+P11616_E01 12 500 10000
+P11616_E01.dat 16 29549.142112125162(11499)/mV 16 0 9985 63330 0 I
+P11616_E01.dat 16 31833.86348862405(-4073)/mV 16 0 -3503 4627 0 II
+P11616_E01.dat 16 46200.788732394365(-7140)/mV 16 0 -3908 24659 0 III
+P11616_E01.dat 16 32599.654642223537(-5850)/mV 16 0 -5320 32462 0 AVR
+P11616_E01.dat 16 43405.75971093044(14157)/mV 16 0 11509 26821 0 AVL
+P11616_E01.dat 16 44242.452439625435(-10851)/mV 16 0 -8908 38312 0 AVF
+P11616_E01.dat 16 14820.48(-9610)/mV 16 0 -9622 28557 0 V1
+P11616_E01.dat 16 11381.656565656565(2445)/mV 16 0 2075 18482 0 V2
+P11616_E01.dat 16 14038.740810556079(-3675)/mV 16 0 -5673 13090 0 V3
+P11616_E01.dat 16 16676.495867768594(-1238)/mV 16 0 -3504 33705 0 V4
+P11616_E01.dat 16 25313.308885754584(2286)/mV 16 0 -597 48815 0 V5
+P11616_E01.dat 16 32870.45122561281(-683)/mV 16 0 -3197 55889 0 V6
+# Male 2345
+# Otherwise diseases
+# Frequent+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11616/P11616_E02.dat b/data/Child_ecg/P11/P11616/P11616_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..69cf496cec939d0797c8601aab8454c3c111c1bc
--- /dev/null
+++ b/data/Child_ecg/P11/P11616/P11616_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e99a87fb2c31377cbea712833444d9c52e458980c7585b94f5a9b1ecf3a3cb0b
+size 240000
diff --git a/data/Child_ecg/P11/P11616/P11616_E02.hea b/data/Child_ecg/P11/P11616/P11616_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fa677d728ef5ce73116184782353e4b928fd023c
--- /dev/null
+++ b/data/Child_ecg/P11/P11616/P11616_E02.hea
@@ -0,0 +1,16 @@
+P11616_E02 12 500 10000
+P11616_E02.dat 16 1344.715294117647(2952)/mV 16 0 3317 63364 0 I
+P11616_E02.dat 16 34734.13368283093(-6886)/mV 16 0 2637 35428 0 II
+P11616_E02.dat 16 1515.7752808988764(959)/mV 16 0 963 4069 0 III
+P11616_E02.dat 16 1295.2784125075166(890)/mV 16 0 536 19259 0 AVR
+P11616_E02.dat 16 1344.7165586328815(2889)/mV 16 0 3070 20731 0 AVL
+P11616_E02.dat 16 1296.0958083832336(1053)/mV 16 0 1232 21136 0 AVF
+P11616_E02.dat 16 2516.3397260273973(24637)/mV 16 0 23695 9799 0 V1
+P11616_E02.dat 16 2529.0717703349283(25046)/mV 16 0 24958 33546 0 V2
+P11616_E02.dat 16 2508.416609938734(24809)/mV 16 0 25264 34655 0 V3
+P11616_E02.dat 16 2553.904761904762(25893)/mV 16 0 26662 2685 0 V4
+P11616_E02.dat 16 2626.663028649386(27400)/mV 16 0 28163 5524 0 V5
+P11616_E02.dat 16 2634.921501706485(27548)/mV 16 0 28167 33641 0 V6
+# Male 2344
+# Otherwise diseases
+# Occasional+Ventricular premature complex(es)
diff --git a/data/Child_ecg/P11/P11617/P11617_E01.dat b/data/Child_ecg/P11/P11617/P11617_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..bac67196e26fa3d8a1df141d9a4865152fc3b918
--- /dev/null
+++ b/data/Child_ecg/P11/P11617/P11617_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80c4e22921b9c7df9dac55e80f7370596691ea4c9f1024a162212d0c4ce8d185
+size 240000
diff --git a/data/Child_ecg/P11/P11617/P11617_E01.hea b/data/Child_ecg/P11/P11617/P11617_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0090b03f122335598775a7314c44bca06d3dec9c
--- /dev/null
+++ b/data/Child_ecg/P11/P11617/P11617_E01.hea
@@ -0,0 +1,16 @@
+P11617_E01 12 500 10000
+P11617_E01.dat 16 73438.1127129751(-19087)/mV 16 0 -15443 49590 0 I
+P11617_E01.dat 16 46886.421585160206(-25979)/mV 16 0 -23119 37923 0 II
+P11617_E01.dat 16 62699.168173598555(-24302)/mV 16 0 -23639 26351 0 III
+P11617_E01.dat 16 68844.87268380156(23472)/mV 16 0 19663 59955 0 AVR
+P11617_E01.dat 16 98251.67352732434(1031)/mV 16 0 2950 60603 0 AVL
+P11617_E01.dat 16 54760.46909667195(-26440)/mV 16 0 -24480 25843 0 AVF
+P11617_E01.dat 16 44148.51433857539(13839)/mV 16 0 23933 22495 0 V1
+P11617_E01.dat 16 25760.482622950818(5597)/mV 16 0 14547 39376 0 V2
+P11617_E01.dat 16 32246.407494145198(-5874)/mV 16 0 1786 54641 0 V3
+P11617_E01.dat 16 35338.10015174507(-10025)/mV 16 0 724 45264 0 V4
+P11617_E01.dat 16 44805.22448979592(-16151)/mV 16 0 -10026 59395 0 V5
+P11617_E01.dat 16 62102.18666666667(-23670)/mV 16 0 -19982 19820 0 V6
+# Female 3860
+# Otherwise diseases
+# Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11618/P11618_E01.dat b/data/Child_ecg/P11/P11618/P11618_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a463f455993da78ef0dcf10536783ca5adc90b95
--- /dev/null
+++ b/data/Child_ecg/P11/P11618/P11618_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d97ed13d6e7eb972cc80bdbe201150835f7a522a5c01e157a3042be49c97e4b
+size 240000
diff --git a/data/Child_ecg/P11/P11618/P11618_E01.hea b/data/Child_ecg/P11/P11618/P11618_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fda17da7b674893409b95448512d18829b094da3
--- /dev/null
+++ b/data/Child_ecg/P11/P11618/P11618_E01.hea
@@ -0,0 +1,16 @@
+P11618_E01 12 500 10000
+P11618_E01.dat 16 79935.7785467128(-10207)/mV 16 0 -196 65220 0 I
+P11618_E01.dat 16 43996.751985878196(-20597)/mV 16 0 -14512 65002 0 II
+P11618_E01.dat 16 50096.44958677686(-17968)/mV 16 0 -17357 40007 0 III
+P11618_E01.dat 16 67869.73653471771(18301)/mV 16 0 9353 38686 0 AVR
+P11618_E01.dat 16 77378.60970873786(6149)/mV 16 0 10492 38575 0 AVL
+P11618_E01.dat 16 48981.99227799228(-20378)/mV 16 0 -16671 24777 0 AVF
+P11618_E01.dat 16 52334.22420524261(13051)/mV 16 0 9049 9907 0 V1
+P11618_E01.dat 16 34706.57307490833(-416)/mV 16 0 5117 12283 0 V2
+P11618_E01.dat 16 36049.16034597472(-6311)/mV 16 0 -6927 21833 0 V3
+P11618_E01.dat 16 41512.93626882966(-15274)/mV 16 0 -12335 3351 0 V4
+P11618_E01.dat 16 46690.326911124925(-14426)/mV 16 0 -9906 5880 0 V5
+P11618_E01.dat 16 28278.732423924448(-6449)/mV 16 0 -3021 46517 0 V6
+# Female 5091
+# Otherwise diseases
+# ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11619/P11619_E01.dat b/data/Child_ecg/P11/P11619/P11619_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7efaf0ac59b2b3e6748d2408d9a08b2b2cfb95f3
--- /dev/null
+++ b/data/Child_ecg/P11/P11619/P11619_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:703405954aac9d35e4e4b9e44655e47cbd068340a7b2ebe20273e2c11f41fe85
+size 360000
diff --git a/data/Child_ecg/P11/P11619/P11619_E01.hea b/data/Child_ecg/P11/P11619/P11619_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ccd61da91a341d6a7f157a61ff694a13ad09ce3b
--- /dev/null
+++ b/data/Child_ecg/P11/P11619/P11619_E01.hea
@@ -0,0 +1,16 @@
+P11619_E01 12 500 15000
+P11619_E01.dat 16 61143.8572769953(-971)/mV 16 0 -2712 45381 0 I
+P11619_E01.dat 16 51431.048349961624(-16406)/mV 16 0 -17578 2671 0 II
+P11619_E01.dat 16 53657.6(-25562)/mV 16 0 -25300 26401 0 III
+P11619_E01.dat 16 74314.32927818329(11974)/mV 16 0 13909 14403 0 AVR
+P11619_E01.dat 16 68093.84572230015(14646)/mV 16 0 13538 30284 0 AVL
+P11619_E01.dat 16 55292.684295736646(-20260)/mV 16 0 -20755 61829 0 AVF
+P11619_E01.dat 16 64247.65580182529(15356)/mV 16 0 17185 22058 0 V1
+P11619_E01.dat 16 23683.059760956174(13674)/mV 16 0 13790 57582 0 V2
+P11619_E01.dat 16 18635.311400153023(14804)/mV 16 0 14986 34373 0 V3
+P11619_E01.dat 16 17766.81242807825(-2612)/mV 16 0 -3725 15376 0 V4
+P11619_E01.dat 16 24428.076147816348(-11464)/mV 16 0 -12656 56958 0 V5
+P11619_E01.dat 16 38515.225048923676(-18352)/mV 16 0 -19949 47557 0 V6
+# Female 1408
+# Otherwise diseases
+# Sinus tachycardia;Left atrial enlargement
diff --git a/data/Child_ecg/P11/P11620/P11620_E01.dat b/data/Child_ecg/P11/P11620/P11620_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..a8b6d6106653592b0dc8dc1b6a994b29546cdc52
--- /dev/null
+++ b/data/Child_ecg/P11/P11620/P11620_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf2fbdee1779b394bcf61c5e250b20f610837fc106a6a2ff52f374e2f875ae95
+size 240000
diff --git a/data/Child_ecg/P11/P11620/P11620_E01.hea b/data/Child_ecg/P11/P11620/P11620_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e910cc43418ad1df9c87a76afb8818a3dc0aa3e6
--- /dev/null
+++ b/data/Child_ecg/P11/P11620/P11620_E01.hea
@@ -0,0 +1,16 @@
+P11620_E01 12 500 10000
+P11620_E01.dat 16 47355.16981132075(-20512)/mV 16 0 -20705 2456 0 I
+P11620_E01.dat 16 35031.89458272328(-21084)/mV 16 0 -21226 36635 0 II
+P11620_E01.dat 16 66186.86022560079(-16293)/mV 16 0 -16293 26738 0 III
+P11620_E01.dat 16 42155.806978470675(22686)/mV 16 0 22857 1503 0 AVR
+P11620_E01.dat 16 114103.21113127646(-9743)/mV 16 0 -9929 59438 0 AVL
+P11620_E01.dat 16 46875.663807890225(-19423)/mV 16 0 -19537 60825 0 AVF
+P11620_E01.dat 16 24585.24373119358(15107)/mV 16 0 15267 38730 0 V1
+P11620_E01.dat 16 29006.0320855615(4312)/mV 16 0 4336 6196 0 V2
+P11620_E01.dat 16 21518.446473029046(-20106)/mV 16 0 -20176 38459 0 V3
+P11620_E01.dat 16 27408.479286169535(-22268)/mV 16 0 -22379 47299 0 V4
+P11620_E01.dat 16 30532.713791398914(-17687)/mV 16 0 -17811 39864 0 V5
+P11620_E01.dat 16 1344.2815839094908(651)/mV 16 0 650 49834 0 V6
+# Female 2501
+# Otherwise diseases
+# Sinus tachycardia;Elevation+ST deviation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11620/P11620_E02.dat b/data/Child_ecg/P11/P11620/P11620_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..21e4d304f559c48d00fa96c799c53c1b03ac7f93
--- /dev/null
+++ b/data/Child_ecg/P11/P11620/P11620_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e69f8eb32dd0c4c82f4fd1cdbe3b1b46f358994cc8681f9ed36e809926f7a8b
+size 240000
diff --git a/data/Child_ecg/P11/P11620/P11620_E02.hea b/data/Child_ecg/P11/P11620/P11620_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a9bb7fab203a90bf949bb925312e27ab1b1e7f78
--- /dev/null
+++ b/data/Child_ecg/P11/P11620/P11620_E02.hea
@@ -0,0 +1,16 @@
+P11620_E02 12 500 10000
+P11620_E02.dat 16 72620.56296296297(-23193)/mV 16 0 14677 42564 0 I
+P11620_E02.dat 16 35383.42752293578(-23351)/mV 16 0 15730 52765 0 II
+P11620_E02.dat 16 50599.70528563801(-21198)/mV 16 0 8327 25465 0 III
+P11620_E02.dat 16 49329.56228956229(24463)/mV 16 0 -15617 57562 0 AVR
+P11620_E02.dat 16 151696.20117351215(11416)/mV 16 0 6726 37017 0 AVL
+P11620_E02.dat 16 42144.72655478776(-22344)/mV 16 0 13216 40127 0 AVF
+P11620_E02.dat 16 31096.747608535687(8503)/mV 16 0 -28546 41035 0 V1
+P11620_E02.dat 16 32008.55927051672(8369)/mV 16 0 -17404 55258 0 V2
+P11620_E02.dat 16 22307.78494623656(-20611)/mV 16 0 15421 8654 0 V3
+P11620_E02.dat 16 21611.903055848263(-12738)/mV 16 0 19427 4151 0 V4
+P11620_E02.dat 16 35902.76129032258(-21898)/mV 16 0 20246 33343 0 V5
+P11620_E02.dat 16 2148.612612612613(4498)/mV 16 0 6785 14563 0 V6
+# Female 2504
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11620/P11620_E03.dat b/data/Child_ecg/P11/P11620/P11620_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f29d83e4a7026de8d2e130ab645abe4ae7913b9e
--- /dev/null
+++ b/data/Child_ecg/P11/P11620/P11620_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09aca222f8171b06bd40eab20855c35e9386c3e75d37fb9c007c1056bdb8548a
+size 240000
diff --git a/data/Child_ecg/P11/P11620/P11620_E03.hea b/data/Child_ecg/P11/P11620/P11620_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..73c166b69afbab12a7cc00b273b0bb40577695f0
--- /dev/null
+++ b/data/Child_ecg/P11/P11620/P11620_E03.hea
@@ -0,0 +1,16 @@
+P11620_E03 12 500 10000
+P11620_E03.dat 16 43692.08963001563(-22532)/mV 16 0 -31274 35109 0 I
+P11620_E03.dat 16 30567.2810707457(-21058)/mV 16 0 -30610 37352 0 II
+P11620_E03.dat 16 67980.63938897982(-17556)/mV 16 0 -25186 11668 0 III
+P11620_E03.dat 16 36288.539909149906(21843)/mV 16 0 31145 25048 0 AVR
+P11620_E03.dat 16 115228.48124191462(-21894)/mV 16 0 -26863 35933 0 AVL
+P11620_E03.dat 16 43468.506950122646(-19788)/mV 16 0 -29016 34637 0 AVF
+P11620_E03.dat 16 24287.227053140097(6510)/mV 16 0 21227 27973 0 V1
+P11620_E03.dat 16 25534.92336448598(7256)/mV 16 0 19805 7550 0 V2
+P11620_E03.dat 16 24508.352331606216(-14290)/mV 16 0 -14549 36151 0 V3
+P11620_E03.dat 16 24650.51788963008(-22843)/mV 16 0 -29722 31910 0 V4
+P11620_E03.dat 16 30905.153899240857(-21834)/mV 16 0 -31009 23533 0 V5
+P11620_E03.dat 16 33690.74462596732(-23201)/mV 16 0 -30135 40587 0 V6
+# Female 2501
+# Otherwise diseases
+# Sinus tachycardia;Elevation+ST deviation;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11621/P11621_E01.dat b/data/Child_ecg/P11/P11621/P11621_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d98fd07a4679c84e8b400f83614bc0a56df8d783
--- /dev/null
+++ b/data/Child_ecg/P11/P11621/P11621_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1253feaac940e62435f70adac9ec54ef3411daa37a09eecc2ca58018e589112
+size 360000
diff --git a/data/Child_ecg/P11/P11621/P11621_E01.hea b/data/Child_ecg/P11/P11621/P11621_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..598d846a5e1b9a402118c1502c2ddcf6fe24e240
--- /dev/null
+++ b/data/Child_ecg/P11/P11621/P11621_E01.hea
@@ -0,0 +1,16 @@
+P11621_E01 12 500 15000
+P11621_E01.dat 16 71940.24309392265(-23230)/mV 16 0 -23230 36635 0 I
+P11621_E01.dat 16 32548.291187739465(-26545)/mV 16 0 -26545 28709 0 II
+P11621_E01.dat 16 47521.18518518518(-26502)/mV 16 0 -26502 59698 0 III
+P11621_E01.dat 16 45430.482549317145(25707)/mV 16 0 25707 7413 0 AVR
+P11621_E01.dat 16 111867.40119760479(8282)/mV 16 0 8282 5541 0 AVL
+P11621_E01.dat 16 39863.3171608266(-27351)/mV 16 0 -27351 21387 0 AVF
+P11621_E01.dat 16 52519.4273318872(14521)/mV 16 0 14521 20613 0 V1
+P11621_E01.dat 16 19042.632034632035(1599)/mV 16 0 1599 5118 0 V2
+P11621_E01.dat 16 15825.15569823435(-18325)/mV 16 0 -18325 65113 0 V3
+P11621_E01.dat 16 19040.0(-26817)/mV 16 0 -26817 10405 0 V4
+P11621_E01.dat 16 25970.29280910502(-26639)/mV 16 0 -26639 39083 0 V5
+P11621_E01.dat 16 16319.705972434916(-11953)/mV 16 0 -11953 48986 0 V6
+# Male 3073
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11622/P11622_E01.dat b/data/Child_ecg/P11/P11622/P11622_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5db065149b07b8a5344483b48e00abb07a6ffcf0
--- /dev/null
+++ b/data/Child_ecg/P11/P11622/P11622_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1c9175bdb387ddd757f62311a894d37f136efd06520bb642d69113ea44c10dc3
+size 180000
diff --git a/data/Child_ecg/P11/P11622/P11622_E01.hea b/data/Child_ecg/P11/P11622/P11622_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a43b2e980f811da23b9ea128ed5e443b34a06dc7
--- /dev/null
+++ b/data/Child_ecg/P11/P11622/P11622_E01.hea
@@ -0,0 +1,16 @@
+P11622_E01 12 500 7500
+P11622_E01.dat 16 77243.95642701525(1857)/mV 16 0 1857 7365 0 I
+P11622_E01.dat 16 46885.08735756918(-11671)/mV 16 0 -11671 39845 0 II
+P11622_E01.dat 16 80883.54257907542(-20593)/mV 16 0 -20593 17543 0 III
+P11622_E01.dat 16 61269.72748267899(6095)/mV 16 0 6095 41809 0 AVR
+P11622_E01.dat 16 169969.0510948905(12713)/mV 16 0 12713 26802 0 AVL
+P11622_E01.dat 16 60563.31228070176(-15911)/mV 16 0 -15911 17932 0 AVF
+P11622_E01.dat 16 46992.7963800905(7801)/mV 16 0 7801 11491 0 V1
+P11622_E01.dat 16 29406.345642540622(6116)/mV 16 0 6116 13019 0 V2
+P11622_E01.dat 16 23135.620237351653(-14681)/mV 16 0 -14681 11044 0 V3
+P11622_E01.dat 16 27815.85429314831(-17107)/mV 16 0 -17107 7391 0 V4
+P11622_E01.dat 16 34264.3301955105(-9662)/mV 16 0 -9662 38531 0 V5
+P11622_E01.dat 16 56616.82117495158(-11356)/mV 16 0 -11356 44587 0 V6
+# Male 3908
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11623/P11623_E01.dat b/data/Child_ecg/P11/P11623/P11623_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f7578ee4f04c04ac930e008c7dc3a28015310fc5
--- /dev/null
+++ b/data/Child_ecg/P11/P11623/P11623_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9d0a168370a3a1b26c1d3cac7c6e5f8275967c4b69cf8995d947a25412bb159
+size 360000
diff --git a/data/Child_ecg/P11/P11623/P11623_E01.hea b/data/Child_ecg/P11/P11623/P11623_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..dc6adf5ad207e9ca0b6b478093bb014473415839
--- /dev/null
+++ b/data/Child_ecg/P11/P11623/P11623_E01.hea
@@ -0,0 +1,16 @@
+P11623_E01 12 500 15000
+P11623_E01.dat 16 169617.35985533454(-21317)/mV 16 0 -26284 26956 0 I
+P11623_E01.dat 16 27137.976833976834(-26761)/mV 16 0 -28881 32770 0 II
+P11623_E01.dat 16 29589.888718734048(-25691)/mV 16 0 -27111 32965 0 III
+P11623_E01.dat 16 48698.256410256414(26584)/mV 16 0 29198 52943 0 AVR
+P11623_E01.dat 16 62833.44975288303(23102)/mV 16 0 23664 8804 0 AVL
+P11623_E01.dat 16 28315.82608695652(-26248)/mV 16 0 -28045 32056 0 AVF
+P11623_E01.dat 16 37411.22446143155(19806)/mV 16 0 22697 55912 0 V1
+P11623_E01.dat 16 21633.28(17936)/mV 16 0 19415 875 0 V2
+P11623_E01.dat 16 1269.4146627565983(1051)/mV 16 0 1049 6529 0 V3
+P11623_E01.dat 16 48645.64409448819(-2601)/mV 16 0 -2720 47312 0 V4
+P11623_E01.dat 16 58837.45558739255(-12714)/mV 16 0 -15203 11752 0 V5
+P11623_E01.dat 16 57616.53228962818(-21985)/mV 16 0 -24985 22507 0 V6
+# Female 4588
+# Otherwise diseases
+# ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git a/data/Child_ecg/P11/P11624/P11624_E01.dat b/data/Child_ecg/P11/P11624/P11624_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..9e3be1d7312bdd7f09cd1f69b06da1789f148eab
--- /dev/null
+++ b/data/Child_ecg/P11/P11624/P11624_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64e96396bee16cec68434d0864125f982ff083dc8424cf6764b002106cc1a4ea
+size 240000
diff --git a/data/Child_ecg/P11/P11624/P11624_E01.hea b/data/Child_ecg/P11/P11624/P11624_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..7185db1c4d546712a757be914ded01d020405e06
--- /dev/null
+++ b/data/Child_ecg/P11/P11624/P11624_E01.hea
@@ -0,0 +1,16 @@
+P11624_E01 12 500 10000
+P11624_E01.dat 16 75922.5636478784(-18133)/mV 16 0 -16403 64453 0 I
+P11624_E01.dat 16 39398.276668960774(-18791)/mV 16 0 -20650 54526 0 II
+P11624_E01.dat 16 51540.4327176781(-13691)/mV 16 0 -17340 61408 0 III
+P11624_E01.dat 16 59058.90451206716(22197)/mV 16 0 22917 64460 0 AVR
+P11624_E01.dat 16 120205.84760112889(-1571)/mV 16 0 4100 23347 0 AVL
+P11624_E01.dat 16 44684.8951994591(-16632)/mV 16 0 -19286 4902 0 AVF
+P11624_E01.dat 16 67123.43227478937(17805)/mV 16 0 15675 32251 0 V1
+P11624_E01.dat 16 26244.120851906886(18978)/mV 16 0 20066 11309 0 V2
+P11624_E01.dat 16 30509.06072252114(-13386)/mV 16 0 2628 29356 0 V3
+P11624_E01.dat 16 20805.71342835709(-25996)/mV 16 0 -15014 48059 0 V4
+P11624_E01.dat 16 28198.77281553398(-25676)/mV 16 0 -24643 38569 0 V5
+P11624_E01.dat 16 35415.9928762244(-23057)/mV 16 0 -23345 23931 0 V6
+# Female 3429
+# Otherwise diseases
+# ST deviation with T-wave change
diff --git a/data/Child_ecg/P11/P11625/P11625_E01.dat b/data/Child_ecg/P11/P11625/P11625_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..10abfca3027330dd88083ee66113c7fd25f1722d
--- /dev/null
+++ b/data/Child_ecg/P11/P11625/P11625_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02b75641781a4694065bd6aa76605d5bd460b3f3f9f9b8f14e639f4edb8bd946
+size 240000
diff --git a/data/Child_ecg/P11/P11625/P11625_E01.hea b/data/Child_ecg/P11/P11625/P11625_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0acad3ee0491131d782330c900ebeddf30a80648
--- /dev/null
+++ b/data/Child_ecg/P11/P11625/P11625_E01.hea
@@ -0,0 +1,16 @@
+P11625_E01 12 500 10000
+P11625_E01.dat 16 53142.443658413344(-7091)/mV 16 0 -11197 59669 0 I
+P11625_E01.dat 16 52580.616915422885(8517)/mV 16 0 5823 1928 0 II
+P11625_E01.dat 16 57744.50270855905(19282)/mV 16 0 20785 23708 0 III
+P11625_E01.dat 16 54138.73383711167(-1283)/mV 16 0 2196 24769 0 AVR
+P11625_E01.dat 16 66315.7144600366(-19499)/mV 16 0 -22897 9154 0 AVL
+P11625_E01.dat 16 73090.40060015004(14806)/mV 16 0 13914 64510 0 AVF
+P11625_E01.dat 16 45688.79763079961(12431)/mV 16 0 13881 38524 0 V1
+P11625_E01.dat 16 21371.41218637993(13816)/mV 16 0 12095 43602 0 V2
+P11625_E01.dat 16 19417.246660730187(9822)/mV 16 0 8274 18631 0 V3
+P11625_E01.dat 16 21915.84535487594(4323)/mV 16 0 2362 6006 0 V4
+P11625_E01.dat 16 27798.422623723487(1791)/mV 16 0 -447 42668 0 V5
+P11625_E01.dat 16 38544.962054874486(-527)/mV 16 0 -3788 64366 0 V6
+# Male 4429
+# Otherwise diseases
+# Left anterior fascicular block
diff --git a/data/Child_ecg/P11/P11626/P11626_E01.dat b/data/Child_ecg/P11/P11626/P11626_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f97e2054d3831558bfa41c4438b77c64696c27ae
--- /dev/null
+++ b/data/Child_ecg/P11/P11626/P11626_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1824098ff41d8952e48a7cf29cb816d88ff6bf9046077d9150eea60387bf1534
+size 240000
diff --git a/data/Child_ecg/P11/P11626/P11626_E01.hea b/data/Child_ecg/P11/P11626/P11626_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..0203b486b05b3726b0e683921af77211eafa46a1
--- /dev/null
+++ b/data/Child_ecg/P11/P11626/P11626_E01.hea
@@ -0,0 +1,16 @@
+P11626_E01 12 500 10000
+P11626_E01.dat 16 78669.4144(-8759)/mV 16 0 -9719 44671 0 I
+P11626_E01.dat 16 45575.81885202738(-22202)/mV 16 0 -25465 44826 0 II
+P11626_E01.dat 16 61064.769822940725(-23084)/mV 16 0 -26660 20811 0 III
+P11626_E01.dat 16 59929.101004134674(16774)/mV 16 0 19309 14303 0 AVR
+P11626_E01.dat 16 123186.06887589344(13518)/mV 16 0 16324 56424 0 AVL
+P11626_E01.dat 16 55759.31803278688(-24463)/mV 16 0 -28091 2802 0 AVF
+P11626_E01.dat 16 26503.016498137305(15865)/mV 16 0 17073 14703 0 V1
+P11626_E01.dat 16 20118.53675213675(13207)/mV 16 0 12667 35810 0 V2
+P11626_E01.dat 16 16793.35849056604(-4953)/mV 16 0 -8231 8049 0 V3
+P11626_E01.dat 16 18325.02857142857(-12724)/mV 16 0 -16198 3525 0 V4
+P11626_E01.dat 16 31382.42879830598(-18294)/mV 16 0 -22608 55703 0 V5
+P11626_E01.dat 16 48791.8593200469(-22606)/mV 16 0 -25980 56615 0 V6
+# Male 2903
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11627/P11627_E01.dat b/data/Child_ecg/P11/P11627/P11627_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..cc1e717b606330c08c8bf5fe6a06715932267632
--- /dev/null
+++ b/data/Child_ecg/P11/P11627/P11627_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77ac52735c5fe6f05b85585ff8a136c577acada6140ba72540ffb47aafce8f43
+size 360000
diff --git a/data/Child_ecg/P11/P11627/P11627_E01.hea b/data/Child_ecg/P11/P11627/P11627_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9ca13238376bb3844fcdc3f36a129c3b47165150
--- /dev/null
+++ b/data/Child_ecg/P11/P11627/P11627_E01.hea
@@ -0,0 +1,16 @@
+P11627_E01 12 500 15000
+P11627_E01.dat 16 83987.50476190477(10293)/mV 16 0 10293 60309 0 I
+P11627_E01.dat 16 79840.40392706872(-4971)/mV 16 0 -4971 38575 0 II
+P11627_E01.dat 16 86449.73848987109(-9846)/mV 16 0 -9846 5245 0 III
+P11627_E01.dat 16 100568.39245283019(-6741)/mV 16 0 -6741 10543 0 AVR
+P11627_E01.dat 16 101984.16243654823(6473)/mV 16 0 6473 25959 0 AVL
+P11627_E01.dat 16 90514.95130349237(-10304)/mV 16 0 -10304 2730 0 AVF
+P11627_E01.dat 16 39392.59201557936(6741)/mV 16 0 6741 32497 0 V1
+P11627_E01.dat 16 11777.130866924352(8890)/mV 16 0 8890 32731 0 V2
+P11627_E01.dat 16 18956.605552645364(2573)/mV 16 0 2573 37369 0 V3
+P11627_E01.dat 16 27048.160741885626(1413)/mV 16 0 1413 34302 0 V4
+P11627_E01.dat 16 33628.519298245614(4671)/mV 16 0 4671 24792 0 V5
+P11627_E01.dat 16 77534.35623749167(-4392)/mV 16 0 -4392 23973 0 V6
+# Female 2169
+# Otherwise diseases
+# Sinus tachycardia;Low voltage;TU fusion;Hypokalemia or drug effect
diff --git a/data/Child_ecg/P11/P11627/P11627_E02.dat b/data/Child_ecg/P11/P11627/P11627_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..88d089e8320956692e05c7b37892a4807dc9016a
--- /dev/null
+++ b/data/Child_ecg/P11/P11627/P11627_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2cc601ce7a9f320a7fb7dc6fd2819ccc60d95ed92ba03650fac5e2dd59ca091e
+size 360000
diff --git a/data/Child_ecg/P11/P11627/P11627_E02.hea b/data/Child_ecg/P11/P11627/P11627_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..78e092d49dc1d723a710bca6a20d2099ea7487e4
--- /dev/null
+++ b/data/Child_ecg/P11/P11627/P11627_E02.hea
@@ -0,0 +1,16 @@
+P11627_E02 12 500 15000
+P11627_E02.dat 16 98831.03470368392(12426)/mV 16 0 12346 60418 0 I
+P11627_E02.dat 16 76300.52854812398(-9929)/mV 16 0 -10053 54492 0 II
+P11627_E02.dat 16 95887.5053218449(-21220)/mV 16 0 -21220 15681 0 III
+P11627_E02.dat 16 103041.4616639478(-1925)/mV 16 0 -1757 8863 0 AVR
+P11627_E02.dat 16 126464.66235446313(14966)/mV 16 0 14966 38843 0 AVL
+P11627_E02.dat 16 88838.66044029353(-16511)/mV 16 0 -16583 53827 0 AVF
+P11627_E02.dat 16 27530.913417052216(7911)/mV 16 0 7956 21334 0 V1
+P11627_E02.dat 16 17511.872204472842(10055)/mV 16 0 10069 56561 0 V2
+P11627_E02.dat 16 16705.701573521434(-2700)/mV 16 0 -2741 16957 0 V3
+P11627_E02.dat 16 18430.76996996997(-2799)/mV 16 0 -2829 36601 0 V4
+P11627_E02.dat 16 34307.36842105263(-2212)/mV 16 0 -2268 6997 0 V5
+P11627_E02.dat 16 62207.31293612453(-4473)/mV 16 0 -4574 35693 0 V6
+# Female 2165
+# Otherwise diseases
+# Sinus tachycardia
diff --git a/data/Child_ecg/P11/P11627/P11627_E03.dat b/data/Child_ecg/P11/P11627/P11627_E03.dat
new file mode 100644
index 0000000000000000000000000000000000000000..027bdeb1d7a960301c219b162eafcb5c6ea89179
--- /dev/null
+++ b/data/Child_ecg/P11/P11627/P11627_E03.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c38b23b8622af867179784d99adf5268c00033ca76a78f7782a2be0121020098
+size 360000
diff --git a/data/Child_ecg/P11/P11627/P11627_E03.hea b/data/Child_ecg/P11/P11627/P11627_E03.hea
new file mode 100644
index 0000000000000000000000000000000000000000..492fa2a0cb476e0246088f8d26a0de9a6c419994
--- /dev/null
+++ b/data/Child_ecg/P11/P11627/P11627_E03.hea
@@ -0,0 +1,16 @@
+P11627_E03 12 500 15000
+P11627_E03.dat 16 52070.68391866913(8498)/mV 16 0 8498 5500 0 I
+P11627_E03.dat 16 41296.21013133208(-11272)/mV 16 0 -11272 52890 0 II
+P11627_E03.dat 16 44721.902304147465(-9074)/mV 16 0 -9074 37058 0 III
+P11627_E03.dat 16 56226.62613981763(3363)/mV 16 0 3363 16959 0 AVR
+P11627_E03.dat 16 59333.083176985616(13558)/mV 16 0 13558 38369 0 AVL
+P11627_E03.dat 16 44647.5838150289(-10138)/mV 16 0 -10138 3726 0 AVF
+P11627_E03.dat 16 17443.965880582036(1184)/mV 16 0 1184 41784 0 V1
+P11627_E03.dat 16 13319.994568906992(5554)/mV 16 0 5554 57478 0 V2
+P11627_E03.dat 16 18547.771622385528(-725)/mV 16 0 -725 15332 0 V3
+P11627_E03.dat 16 7662.334675100633(-6742)/mV 16 0 -6742 22674 0 V4
+P11627_E03.dat 16 48768.33304423244(-5311)/mV 16 0 -5311 11796 0 V5
+P11627_E03.dat 16 40363.892567145536(-1213)/mV 16 0 -1213 35085 0 V6
+# Female 2174
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11628/P11628_E01.dat b/data/Child_ecg/P11/P11628/P11628_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f24028507484089c9ba07766df9d562a281cbaf6
--- /dev/null
+++ b/data/Child_ecg/P11/P11628/P11628_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c299869569a7b40eac664e0d68b7395f7a0e4483fb2b48688a5eb011bd7835d
+size 360000
diff --git a/data/Child_ecg/P11/P11628/P11628_E01.hea b/data/Child_ecg/P11/P11628/P11628_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..fa768535821a64d5dd9fba2b59736f9a974b2205
--- /dev/null
+++ b/data/Child_ecg/P11/P11628/P11628_E01.hea
@@ -0,0 +1,16 @@
+P11628_E01 12 500 15000
+P11628_E01.dat 16 67136.82201834863(-14901)/mV 16 0 -17249 64698 0 I
+P11628_E01.dat 16 25944.534583821805(-21961)/mV 16 0 -24092 12191 0 II
+P11628_E01.dat 16 26799.27927927928(-21147)/mV 16 0 -22389 64781 0 III
+P11628_E01.dat 16 45573.29655172414(18859)/mV 16 0 21528 56342 0 AVR
+P11628_E01.dat 16 44552.0(11785)/mV 16 0 12039 17388 0 AVL
+P11628_E01.dat 16 26913.899543378997(-22694)/mV 16 0 -24424 14291 0 AVF
+P11628_E01.dat 16 45311.252190847124(12677)/mV 16 0 12935 23639 0 V1
+P11628_E01.dat 16 16407.450381679388(13411)/mV 16 0 13171 61788 0 V2
+P11628_E01.dat 16 23164.039696438995(5983)/mV 16 0 2573 50157 0 V3
+P11628_E01.dat 16 18619.650485436894(-17784)/mV 16 0 -20041 13839 0 V4
+P11628_E01.dat 16 16534.371907422188(-22651)/mV 16 0 -24158 48341 0 V5
+P11628_E01.dat 16 27496.161328588376(-21449)/mV 16 0 -22299 2447 0 V6
+# Male 4179
+# Otherwise diseases
+# Left ventricular high voltage;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11629/P11629_E01.dat b/data/Child_ecg/P11/P11629/P11629_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..4b42a667814729020af96ef8ff1f595a8cf97056
--- /dev/null
+++ b/data/Child_ecg/P11/P11629/P11629_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1db42f4c4ddc714d9ac87a3ec839537169cf074590ef667d399fea78b0fe7fd
+size 360000
diff --git a/data/Child_ecg/P11/P11629/P11629_E01.hea b/data/Child_ecg/P11/P11629/P11629_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..52c422a6c6aa549357934570b92e25fe03684bee
--- /dev/null
+++ b/data/Child_ecg/P11/P11629/P11629_E01.hea
@@ -0,0 +1,16 @@
+P11629_E01 12 500 15000
+P11629_E01.dat 16 87863.51974040021(6896)/mV 16 0 4967 30144 0 I
+P11629_E01.dat 16 47424.23272727273(-20031)/mV 16 0 -20610 28531 0 II
+P11629_E01.dat 16 40936.13401310998(-19045)/mV 16 0 -18679 63907 0 III
+P11629_E01.dat 16 81218.47513812155(10301)/mV 16 0 11689 54488 0 AVR
+P11629_E01.dat 16 62950.71199486851(15153)/mV 16 0 14180 411 0 AVL
+P11629_E01.dat 16 46452.41179513709(-21806)/mV 16 0 -21844 35155 0 AVF
+P11629_E01.dat 16 58633.41176470588(-1618)/mV 16 0 1673 20173 0 V1
+P11629_E01.dat 16 21188.870946393115(-1501)/mV 16 0 -277 48213 0 V2
+P11629_E01.dat 16 30966.67206477733(-2889)/mV 16 0 -1302 39469 0 V3
+P11629_E01.dat 16 29471.297805642633(-14405)/mV 16 0 -13829 15527 0 V4
+P11629_E01.dat 16 28218.352941176472(-17776)/mV 16 0 -18281 54320 0 V5
+P11629_E01.dat 16 40608.37745740498(-17638)/mV 16 0 -19851 18112 0 V6
+# Male 4537
+# Otherwise diseases
+# Normal ECG;Prominent U waves
diff --git a/data/Child_ecg/P11/P11629/P11629_E02.dat b/data/Child_ecg/P11/P11629/P11629_E02.dat
new file mode 100644
index 0000000000000000000000000000000000000000..f87f2bb9c6829276da2358e6a2ac9d1b6c1cbbe2
--- /dev/null
+++ b/data/Child_ecg/P11/P11629/P11629_E02.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39b6071c4dd62721b143a3037f99079aa5cb53649a3dd7a3d9dbbbb1f89ed44c
+size 360000
diff --git a/data/Child_ecg/P11/P11629/P11629_E02.hea b/data/Child_ecg/P11/P11629/P11629_E02.hea
new file mode 100644
index 0000000000000000000000000000000000000000..d5604226a0b324ad3b7a00416f91f9249c5c0a1a
--- /dev/null
+++ b/data/Child_ecg/P11/P11629/P11629_E02.hea
@@ -0,0 +1,16 @@
+P11629_E02 12 500 15000
+P11629_E02.dat 16 99601.02343255225(5629)/mV 16 0 5791 44409 0 I
+P11629_E02.dat 16 10030.694109297374(-5163)/mV 16 0 -5147 3434 0 II
+P11629_E02.dat 16 10167.338697878566(-5621)/mV 16 0 -5621 19068 0 III
+P11629_E02.dat 16 19238.947911294483(3663)/mV 16 0 3632 36000 0 AVR
+P11629_E02.dat 16 19971.98133748056(4856)/mV 16 0 4872 35771 0 AVL
+P11629_E02.dat 16 10158.09495982469(-5606)/mV 16 0 -5598 46668 0 AVF
+P11629_E02.dat 16 25671.535321821037(-828)/mV 16 0 -870 7810 0 V1
+P11629_E02.dat 16 1254.963230861965(-236)/mV 16 0 132 18521 0 V2
+P11629_E02.dat 16 1320.568306010929(1217)/mV 16 0 1215 58100 0 V3
+P11629_E02.dat 16 19316.723338485317(-8357)/mV 16 0 -8498 9707 0 V4
+P11629_E02.dat 16 19433.790859798606(-8266)/mV 16 0 -8282 53010 0 V5
+P11629_E02.dat 16 21175.621998450813(-6070)/mV 16 0 -6087 64577 0 V6
+# Male 4539
+# Otherwise diseases
+# T-wave abnormality;Prominent U waves;Hypokalemia or drug effect
diff --git a/data/Child_ecg/P11/P11630/P11630_E01.dat b/data/Child_ecg/P11/P11630/P11630_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..ddf4344643e032dc90fbd3740beed766d285e6c5
--- /dev/null
+++ b/data/Child_ecg/P11/P11630/P11630_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11b95c90176a69d974bcd6e84b84eb4ae3bbc79c4a65287c17b81a328117ef14
+size 360000
diff --git a/data/Child_ecg/P11/P11630/P11630_E01.hea b/data/Child_ecg/P11/P11630/P11630_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..aec672f0facd6073ae15390e04520bb0b92549c0
--- /dev/null
+++ b/data/Child_ecg/P11/P11630/P11630_E01.hea
@@ -0,0 +1,16 @@
+P11630_E01 12 500 15000
+P11630_E01.dat 16 38126.933333333334(-21597)/mV 16 0 -27336 62806 0 I
+P11630_E01.dat 16 64047.69207082371(-12455)/mV 16 0 -24284 34142 0 II
+P11630_E01.dat 16 57987.723901882484(16868)/mV 16 0 14934 7381 0 III
+P11630_E01.dat 16 49781.64705882353(20126)/mV 16 0 28470 12090 0 AVR
+P11630_E01.dat 16 50184.20074746396(-21293)/mV 16 0 -24232 18462 0 AVL
+P11630_E01.dat 16 114908.28371005456(3226)/mV 16 0 -9300 25478 0 AVF
+P11630_E01.dat 16 63728.636765634874(16492)/mV 16 0 9234 61576 0 V1
+P11630_E01.dat 16 23670.42176870748(11407)/mV 16 0 1317 38896 0 V2
+P11630_E01.dat 16 29006.155184916606(6295)/mV 16 0 -7153 25172 0 V3
+P11630_E01.dat 16 37752.95957587806(-4950)/mV 16 0 -18398 28837 0 V4
+P11630_E01.dat 16 36249.48947652455(-16368)/mV 16 0 -26307 31486 0 V5
+P11630_E01.dat 16 47850.46728971963(-22142)/mV 16 0 -30238 21785 0 V6
+# Male 5250
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11631/P11631_E01.dat b/data/Child_ecg/P11/P11631/P11631_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..3c2725f8f8bd12aabc79c214ad6cf7614668fa6d
--- /dev/null
+++ b/data/Child_ecg/P11/P11631/P11631_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b99cd506d86638474f4297655f611171f9e2fdae86a72fd7d623d7063421eac9
+size 360000
diff --git a/data/Child_ecg/P11/P11631/P11631_E01.hea b/data/Child_ecg/P11/P11631/P11631_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..9f559327957274947286396bd2504d1224b0a1fd
--- /dev/null
+++ b/data/Child_ecg/P11/P11631/P11631_E01.hea
@@ -0,0 +1,16 @@
+P11631_E01 12 500 15000
+P11631_E01.dat 16 118112.30868167203(-19315)/mV 16 0 -19411 5757 0 I
+P11631_E01.dat 16 40687.489477257295(-18135)/mV 16 0 -18234 12634 0 II
+P11631_E01.dat 16 51262.48135593221(-17999)/mV 16 0 -18082 62163 0 III
+P11631_E01.dat 16 62796.769414575865(18562)/mV 16 0 18664 49821 0 AVR
+P11631_E01.dat 16 126050.92770313499(15333)/mV 16 0 15333 18853 0 AVL
+P11631_E01.dat 16 45735.01604278075(-18151)/mV 16 0 -18225 53480 0 AVF
+P11631_E01.dat 16 26668.929604628738(21248)/mV 16 0 21313 2319 0 V1
+P11631_E01.dat 16 34778.99831932773(7650)/mV 16 0 7480 10113 0 V2
+P11631_E01.dat 16 23052.407108239095(-18832)/mV 16 0 -18907 27461 0 V3
+P11631_E01.dat 16 26599.268545140887(-21474)/mV 16 0 -21582 41993 0 V4
+P11631_E01.dat 16 38539.26124916051(-18757)/mV 16 0 -18914 22348 0 V5
+P11631_E01.dat 16 41966.64406779661(-18259)/mV 16 0 -18361 45247 0 V6
+# Female 5147
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11632/P11632_E01.dat b/data/Child_ecg/P11/P11632/P11632_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..5051199ba63ed4d77bb141ad984c4ecf48971c67
--- /dev/null
+++ b/data/Child_ecg/P11/P11632/P11632_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff92a018e6c20a0b5a784dc7f15c184637a9a6ea0abb10c48585466eac1fb587
+size 240000
diff --git a/data/Child_ecg/P11/P11632/P11632_E01.hea b/data/Child_ecg/P11/P11632/P11632_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..76c5fdef9f7bc9791a3f686a2ef08c20163c1597
--- /dev/null
+++ b/data/Child_ecg/P11/P11632/P11632_E01.hea
@@ -0,0 +1,16 @@
+P11632_E01 12 500 10000
+P11632_E01.dat 16 62789.85336356765(7795)/mV 16 0 7335 64960 0 I
+P11632_E01.dat 16 28183.7793904209(5160)/mV 16 0 3854 9140 0 II
+P11632_E01.dat 16 45068.33734939759(110)/mV 16 0 -1613 62417 0 III
+P11632_E01.dat 16 39554.83604135894(-6616)/mV 16 0 -5554 16366 0 AVR
+P11632_E01.dat 16 134953.87521079258(6309)/mV 16 0 8285 28306 0 AVL
+P11632_E01.dat 16 35770.55969436485(3807)/mV 16 0 2294 254 0 AVF
+P11632_E01.dat 16 42405.16129032258(13448)/mV 16 0 10378 34610 0 V1
+P11632_E01.dat 16 19058.89953051643(6877)/mV 16 0 1619 43488 0 V2
+P11632_E01.dat 16 15690.06528189911(8542)/mV 16 0 7265 57737 0 V3
+P11632_E01.dat 16 20085.707814269535(1873)/mV 16 0 664 51963 0 V4
+P11632_E01.dat 16 23537.371428571427(-587)/mV 16 0 -6101 5473 0 V5
+P11632_E01.dat 16 35051.65737874097(402)/mV 16 0 1257 3989 0 V6
+# Male 4738
+# Otherwise diseases
+# Occasional+Atrial premature complex(es);Right-axis deviation
diff --git a/data/Child_ecg/P11/P11633/P11633_E01.dat b/data/Child_ecg/P11/P11633/P11633_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..d68faf492b919afbbee619517978c23b5576ebe9
--- /dev/null
+++ b/data/Child_ecg/P11/P11633/P11633_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:acd12f692f014e5c24fb1ca521a8b4e4aaf4c3f706dba3891fba1d81e9545592
+size 180000
diff --git a/data/Child_ecg/P11/P11633/P11633_E01.hea b/data/Child_ecg/P11/P11633/P11633_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..a81345fe974bfc2363aa4b0b19eb07dd75f7136b
--- /dev/null
+++ b/data/Child_ecg/P11/P11633/P11633_E01.hea
@@ -0,0 +1,13 @@
+P11633_E01 9 500 10000
+P11633_E01.dat 16 51304.57872340426(-3332)/mV 16 0 -3332 62744 0 I
+P11633_E01.dat 16 37468.219496449325(-4428)/mV 16 0 -4428 64913 0 II
+P11633_E01.dat 16 52714.842975206615(-7851)/mV 16 0 -7851 33558 0 III
+P11633_E01.dat 16 47141.76799524093(5927)/mV 16 0 5927 23933 0 AVR
+P11633_E01.dat 16 97043.89134554644(4738)/mV 16 0 4738 13643 0 AVL
+P11633_E01.dat 16 45541.13831478537(-4793)/mV 16 0 -4793 51312 0 AVF
+P11633_E01.dat 16 32678.25197808886(-6551)/mV 16 0 -6551 19320 0 V1
+P11633_E01.dat 16 12944.862275449103(1011)/mV 16 0 1011 29070 0 V3
+P11633_E01.dat 16 24807.715415019764(-8250)/mV 16 0 -8250 65487 0 V5
+# Male 1932
+# Otherwise diseases
+# Otherwise normal ECG
diff --git a/data/Child_ecg/P11/P11634/P11634_E01.dat b/data/Child_ecg/P11/P11634/P11634_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..7a68f1fc3e8d2f1c319ff21ef93066eafa60b223
--- /dev/null
+++ b/data/Child_ecg/P11/P11634/P11634_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4737624b0cd60dad7391f0fb35cae9a44b7ac04259ed2b38317ac23c989edb87
+size 240000
diff --git a/data/Child_ecg/P11/P11634/P11634_E01.hea b/data/Child_ecg/P11/P11634/P11634_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..8891f5ab6d8bb499852833ffa19c54d60b6240fa
--- /dev/null
+++ b/data/Child_ecg/P11/P11634/P11634_E01.hea
@@ -0,0 +1,16 @@
+P11634_E01 12 500 10000
+P11634_E01.dat 16 72448.74031231926(-2185)/mV 16 0 7366 57293 0 I
+P11634_E01.dat 16 46906.64512406232(-22844)/mV 16 0 -8953 28821 0 II
+P11634_E01.dat 16 48852.926984126985(-25253)/mV 16 0 -17268 37809 0 III
+P11634_E01.dat 16 68747.75853018372(18391)/mV 16 0 3680 40685 0 AVR
+P11634_E01.dat 16 79864.54730713247(20814)/mV 16 0 19580 8622 0 AVL
+P11634_E01.dat 16 49937.616398243044(-24440)/mV 16 0 -12986 50526 0 AVF
+P11634_E01.dat 16 66508.01140901312(24161)/mV 16 0 11934 23229 0 V1
+P11634_E01.dat 16 20716.476122594442(24001)/mV 16 0 21860 49227 0 V2
+P11634_E01.dat 16 38856.72461116194(8708)/mV 16 0 4377 22223 0 V3
+P11634_E01.dat 16 22765.842556508185(-18505)/mV 16 0 -15763 46754 0 V4
+P11634_E01.dat 16 23543.50912106136(-22369)/mV 16 0 -14937 22427 0 V5
+P11634_E01.dat 16 35535.50534007869(-25050)/mV 16 0 -12358 40703 0 V6
+# Female 3089
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11635/P11635_E01.dat b/data/Child_ecg/P11/P11635/P11635_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..67336d0b5de9eb7ee1cccf118213fa6524159f5b
--- /dev/null
+++ b/data/Child_ecg/P11/P11635/P11635_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1339c7f52a1ee99b31ea279c024159d748e3ca987fa04aae217d42017508b381
+size 360000
diff --git a/data/Child_ecg/P11/P11635/P11635_E01.hea b/data/Child_ecg/P11/P11635/P11635_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..4fe09ad64da3b77dacd04f6003343eeacaeb425c
--- /dev/null
+++ b/data/Child_ecg/P11/P11635/P11635_E01.hea
@@ -0,0 +1,16 @@
+P11635_E01 12 500 15000
+P11635_E01.dat 16 58839.36507936508(-3807)/mV 16 0 2417 24233 0 I
+P11635_E01.dat 16 45433.466918714556(-9296)/mV 16 0 4791 54745 0 II
+P11635_E01.dat 16 52181.585798816566(-2625)/mV 16 0 8032 28447 0 III
+P11635_E01.dat 16 61877.94712286159(6088)/mV 16 0 -6745 6230 0 AVR
+P11635_E01.dat 16 75654.51887357699(-1940)/mV 16 0 -5632 22556 0 AVL
+P11635_E01.dat 16 49652.829090909094(-6098)/mV 16 0 6667 25424 0 AVF
+P11635_E01.dat 16 36575.076115485565(21667)/mV 16 0 15983 36771 0 V1
+P11635_E01.dat 16 1959.894818252127(6829)/mV 16 0 7818 41114 0 V2
+P11635_E01.dat 16 1487.282375236892(4020)/mV 16 0 5623 56067 0 V3
+P11635_E01.dat 16 17233.12676056338(-13649)/mV 16 0 1783 26191 0 V4
+P11635_E01.dat 16 28358.60888175495(-19827)/mV 16 0 -1397 42611 0 V5
+P11635_E01.dat 16 37620.600329851564(-16060)/mV 16 0 5983 35911 0 V6
+# Female 2904
+# Otherwise diseases
+# T-wave abnormality;Hyperkalemia
diff --git a/data/Child_ecg/P11/P11636/P11636_E01.dat b/data/Child_ecg/P11/P11636/P11636_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..e6aea43a77f1ace9f41b0bed7c970abdf4562d39
--- /dev/null
+++ b/data/Child_ecg/P11/P11636/P11636_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c80faa65b24579ee03802c3f59b37879b985e3c739e402a2c327417ee7ef28f6
+size 360000
diff --git a/data/Child_ecg/P11/P11636/P11636_E01.hea b/data/Child_ecg/P11/P11636/P11636_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..b45531d706ad19ead767fdcd8fd248d7a95b9e1f
--- /dev/null
+++ b/data/Child_ecg/P11/P11636/P11636_E01.hea
@@ -0,0 +1,16 @@
+P11636_E01 12 500 15000
+P11636_E01.dat 16 45007.56245380636(-3033)/mV 16 0 -4278 29930 0 I
+P11636_E01.dat 16 69864.72727272728(-7250)/mV 16 0 -9353 62586 0 II
+P11636_E01.dat 16 73158.50267379679(-2707)/mV 16 0 -2886 46887 0 III
+P11636_E01.dat 16 57551.94156318481(5704)/mV 16 0 7343 17658 0 AVR
+P11636_E01.dat 16 57160.675191815855(-28)/mV 16 0 -725 46206 0 AVL
+P11636_E01.dat 16 104506.02049427366(-11603)/mV 16 0 -13303 31372 0 AVF
+P11636_E01.dat 16 17340.10035842294(-4420)/mV 16 0 -4434 3831 0 V1
+P11636_E01.dat 16 18506.70163934426(11331)/mV 16 0 11557 47145 0 V2
+P11636_E01.dat 16 8715.048859934854(9038)/mV 16 0 8903 10966 0 V3
+P11636_E01.dat 16 13534.506861848124(-3874)/mV 16 0 -5393 9925 0 V4
+P11636_E01.dat 16 1269.0457209847598(1061)/mV 16 0 1022 9131 0 V5
+P11636_E01.dat 16 24653.075268817203(-8138)/mV 16 0 -9221 46800 0 V6
+# Female 1341
+# Otherwise diseases
+# Sinus arrhythmia;Occasional+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11637/P11637_E01.dat b/data/Child_ecg/P11/P11637/P11637_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..77cc791ad45d4d76f1ac2c56575a47b4efcbff5d
--- /dev/null
+++ b/data/Child_ecg/P11/P11637/P11637_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68ad8102e20999c37db190387937c8eed64f99f1b8f9278092e4cdbb49412d1f
+size 240000
diff --git a/data/Child_ecg/P11/P11637/P11637_E01.hea b/data/Child_ecg/P11/P11637/P11637_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..5dda9bade1103968b441df1892d7332154d95582
--- /dev/null
+++ b/data/Child_ecg/P11/P11637/P11637_E01.hea
@@ -0,0 +1,16 @@
+P11637_E01 12 500 10000
+P11637_E01.dat 16 80486.77716390423(-757)/mV 16 0 -1805 40952 0 I
+P11637_E01.dat 16 49493.75840597758(-23064)/mV 16 0 -25882 34510 0 II
+P11637_E01.dat 16 56920.51139521957(-20267)/mV 16 0 -22721 51454 0 III
+P11637_E01.dat 16 75240.98876404495(19549)/mV 16 0 22180 2449 0 AVR
+P11637_E01.dat 16 84238.86451612903(18237)/mV 16 0 19470 61662 0 AVL
+P11637_E01.dat 16 53366.90796788141(-22220)/mV 16 0 -24912 22447 0 AVF
+P11637_E01.dat 16 42907.27868852459(4295)/mV 16 0 7610 50927 0 V1
+P11637_E01.dat 16 25342.17142857143(8810)/mV 16 0 10501 51599 0 V2
+P11637_E01.dat 16 33874.70054446461(3688)/mV 16 0 3798 60193 0 V3
+P11637_E01.dat 16 31878.5401459854(-7177)/mV 16 0 -7281 14378 0 V4
+P11637_E01.dat 16 40834.65350444225(-22668)/mV 16 0 -25624 43598 0 V5
+P11637_E01.dat 16 47216.84669939989(-22202)/mV 16 0 -23469 12624 0 V6
+# Female 3901
+# Otherwise diseases
+# T-wave abnormality
diff --git a/data/Child_ecg/P11/P11638/P11638_E01.dat b/data/Child_ecg/P11/P11638/P11638_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..17243b1e653959c96d2234985a88924850e83881
--- /dev/null
+++ b/data/Child_ecg/P11/P11638/P11638_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53ede40934a488bd764f0f5373dfce940a8951d79420e3dcf863fa80a2209db8
+size 360000
diff --git a/data/Child_ecg/P11/P11638/P11638_E01.hea b/data/Child_ecg/P11/P11638/P11638_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..e875830304a69b0485204f9fadb05b0dbb2dd343
--- /dev/null
+++ b/data/Child_ecg/P11/P11638/P11638_E01.hea
@@ -0,0 +1,16 @@
+P11638_E01 12 500 15000
+P11638_E01.dat 16 73039.57022256331(-9532)/mV 16 0 -10720 5247 0 I
+P11638_E01.dat 16 28873.863799283154(-17033)/mV 16 0 -17832 12903 0 II
+P11638_E01.dat 16 37202.4068589244(-21114)/mV 16 0 -21507 25820 0 III
+P11638_E01.dat 16 43462.80360360361(14346)/mV 16 0 15300 61481 0 AVR
+P11638_E01.dat 16 76583.13375796178(14200)/mV 16 0 14013 46285 0 AVL
+P11638_E01.dat 16 33249.58726270668(-19511)/mV 16 0 -20133 4488 0 AVF
+P11638_E01.dat 16 32301.615975422428(8304)/mV 16 0 8015 43900 0 V1
+P11638_E01.dat 16 14428.190476190477(5107)/mV 16 0 4649 43234 0 V2
+P11638_E01.dat 16 18305.030595813205(536)/mV 16 0 -536 47689 0 V3
+P11638_E01.dat 16 18988.091388400702(-11665)/mV 16 0 -13024 58926 0 V4
+P11638_E01.dat 16 23658.198334595003(-17507)/mV 16 0 -18796 49746 0 V5
+P11638_E01.dat 16 30269.350762527232(-19199)/mV 16 0 -20627 40888 0 V6
+# Male 5147
+# Otherwise diseases
+# Sinus bradycardia;Sinus arrhythmia
diff --git a/data/Child_ecg/P11/P11639/P11639_E01.dat b/data/Child_ecg/P11/P11639/P11639_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..dae05e90affe11cd5b8e27d0dfa5c087fe861e4b
--- /dev/null
+++ b/data/Child_ecg/P11/P11639/P11639_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a413f61cb9b275cc6833c76e5e29cefe584144babf5136f2c094237039fe700b
+size 240000
diff --git a/data/Child_ecg/P11/P11639/P11639_E01.hea b/data/Child_ecg/P11/P11639/P11639_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c83a50f9f6cec558faa34940d4030eac16b2b7f5
--- /dev/null
+++ b/data/Child_ecg/P11/P11639/P11639_E01.hea
@@ -0,0 +1,16 @@
+P11639_E01 12 500 10000
+P11639_E01.dat 16 34081.19884726225(-9669)/mV 16 0 -13494 28736 0 I
+P11639_E01.dat 16 30620.3858202803(-14631)/mV 16 0 -18716 60868 0 II
+P11639_E01.dat 16 68041.94846217788(-12783)/mV 16 0 -14222 11789 0 III
+P11639_E01.dat 16 35533.85567010309(14357)/mV 16 0 18723 55565 0 AVR
+P11639_E01.dat 16 53279.89508196721(-1028)/mV 16 0 -3412 28619 0 AVL
+P11639_E01.dat 16 44141.7359384251(-14565)/mV 16 0 -17976 14842 0 AVF
+P11639_E01.dat 16 30433.869602032177(2333)/mV 16 0 2283 21688 0 V1
+P11639_E01.dat 16 14518.798061389338(2339)/mV 16 0 969 43324 0 V2
+P11639_E01.dat 16 19428.182085168868(-6926)/mV 16 0 -8791 13370 0 V3
+P11639_E01.dat 16 19632.750469043152(-12329)/mV 16 0 -14549 30262 0 V4
+P11639_E01.dat 16 25127.686876438987(-16780)/mV 16 0 -19090 42218 0 V5
+P11639_E01.dat 16 32092.459290187893(-17755)/mV 16 0 -21018 32634 0 V6
+# Male 2646
+# Otherwise diseases
+# Normal ECG
diff --git a/data/Child_ecg/P11/P11640/P11640_E01.dat b/data/Child_ecg/P11/P11640/P11640_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..6fe8c4ac4af3b898af0e488289c7f721879f6d94
--- /dev/null
+++ b/data/Child_ecg/P11/P11640/P11640_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7abe6c1a8aa7f53ec54a8bba7e7a4337adcab5bcc908462ca0a474e84b2fe5ee
+size 252000
diff --git a/data/Child_ecg/P11/P11640/P11640_E01.hea b/data/Child_ecg/P11/P11640/P11640_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..799f4cbed78271c628f7ae30823031ef523d3981
--- /dev/null
+++ b/data/Child_ecg/P11/P11640/P11640_E01.hea
@@ -0,0 +1,16 @@
+P11640_E01 12 500 10500
+P11640_E01.dat 16 21162.013397129187(-11171)/mV 16 0 -16438 43922 0 I
+P11640_E01.dat 16 18630.06576402321(-13955)/mV 16 0 -13955 47867 0 II
+P11640_E01.dat 16 21958.8109058927(-8385)/mV 16 0 -2901 19514 0 III
+P11640_E01.dat 16 20862.966816143497(12667)/mV 16 0 15263 58050 0 AVR
+P11640_E01.dat 16 33977.88535031847(-1510)/mV 16 0 -9996 33954 0 AVL
+P11640_E01.dat 16 24455.619047619046(-16718)/mV 16 0 -13674 702 0 AVF
+P11640_E01.dat 16 14244.54519368723(6016)/mV 16 0 25338 58042 0 V1
+P11640_E01.dat 16 14394.229082047115(1841)/mV 16 0 20298 50621 0 V2
+P11640_E01.dat 16 15515.56802928615(-7933)/mV 16 0 -10924 21646 0 V3
+P11640_E01.dat 16 19272.01451905626(-12027)/mV 16 0 -10365 9356 0 V4
+P11640_E01.dat 16 32737.92657856094(-16438)/mV 16 0 -23124 42758 0 V5
+P11640_E01.dat 16 35509.5947973987(-15437)/mV 16 0 -17806 16265 0 V6
+# Male 657
+# Otherwise diseases
+# Sinus tachycardia;T-wave abnormality
diff --git a/data/Child_ecg/P11/P11641/P11641_E01.dat b/data/Child_ecg/P11/P11641/P11641_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..43ddde21bc53ca6c699907f0de0740f43d307d23
--- /dev/null
+++ b/data/Child_ecg/P11/P11641/P11641_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ac234f4bb5a3283cf5742c6d884cdcbe63af801ff408747793e6e2223e3ec202
+size 360000
diff --git a/data/Child_ecg/P11/P11641/P11641_E01.hea b/data/Child_ecg/P11/P11641/P11641_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..c8692aba26f6132fb169b4c676fa666b376f4c6c
--- /dev/null
+++ b/data/Child_ecg/P11/P11641/P11641_E01.hea
@@ -0,0 +1,16 @@
+P11641_E01 12 500 15000
+P11641_E01.dat 16 69866.30976794388(-1160)/mV 16 0 -3832 56161 0 I
+P11641_E01.dat 16 41629.34634146342(-7765)/mV 16 0 -10237 50141 0 II
+P11641_E01.dat 16 58554.74772036474(-13954)/mV 16 0 -15192 24070 0 III
+P11641_E01.dat 16 56368.62766689608(7225)/mV 16 0 9976 22862 0 AVR
+P11641_E01.dat 16 100195.81795817958(7008)/mV 16 0 6193 52639 0 AVL
+P11641_E01.dat 16 49515.55029585799(-10294)/mV 16 0 -12267 50847 0 AVF
+P11641_E01.dat 16 101445.42372881356(2303)/mV 16 0 6510 51287 0 V1
+P11641_E01.dat 16 25161.598008711884(6720)/mV 16 0 6311 7766 0 V2
+P11641_E01.dat 16 28409.88047808765(-4912)/mV 16 0 -6206 2983 0 V3
+P11641_E01.dat 16 24639.486905398182(-10257)/mV 16 0 -11800 41519 0 V4
+P11641_E01.dat 16 45719.8273958856(-10521)/mV 16 0 -10595 50715 0 V5
+P11641_E01.dat 16 45742.791540785496(-10588)/mV 16 0 -10737 28475 0 V6
+# Female 1484
+# Otherwise diseases
+# Frequent+Atrial premature complex(es)
diff --git a/data/Child_ecg/P11/P11642/P11642_E01.dat b/data/Child_ecg/P11/P11642/P11642_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..46b8387fa0297227560f1c9a28837e46484db40c
--- /dev/null
+++ b/data/Child_ecg/P11/P11642/P11642_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:69f5cf08a761f31e86627bafd247b264923d98fd3541fadfb90d35c6f7677e71
+size 360000
diff --git a/data/Child_ecg/P11/P11642/P11642_E01.hea b/data/Child_ecg/P11/P11642/P11642_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..ebdfeb070deb908542b284338605639d007d87f9
--- /dev/null
+++ b/data/Child_ecg/P11/P11642/P11642_E01.hea
@@ -0,0 +1,16 @@
+P11642_E01 12 500 15000
+P11642_E01.dat 16 88531.40750158932(1232)/mV 16 0 656 15831 0 I
+P11642_E01.dat 16 37358.12859767299(-17873)/mV 16 0 -20122 44986 0 II
+P11642_E01.dat 16 38520.68571428571(-22234)/mV 16 0 -24302 12914 0 III
+P11642_E01.dat 16 60756.890330953924(12949)/mV 16 0 14976 38525 0 AVR
+P11642_E01.dat 16 67877.66583541148(20395)/mV 16 0 21996 57381 0 AVL
+P11642_E01.dat 16 38627.242733699924(-20762)/mV 16 0 -22962 48220 0 AVF
+P11642_E01.dat 16 89503.6204228984(9603)/mV 16 0 18486 10049 0 V1
+P11642_E01.dat 16 23851.23133933298(11232)/mV 16 0 12512 19359 0 V2
+P11642_E01.dat 16 22879.23055162659(-1174)/mV 16 0 -3594 35966 0 V3
+P11642_E01.dat 16 23056.743545611014(-13144)/mV 16 0 -14251 34811 0 V4
+P11642_E01.dat 16 9883.011664899257(3638)/mV 16 0 3405 10118 0 V5
+P11642_E01.dat 16 17246.450751252087(7587)/mV 16 0 7026 2229 0 V6
+# Male 5178
+# Otherwise diseases
+# Sinus arrhythmia;Prominent U waves
diff --git a/data/Child_ecg/P11/P11643/P11643_E01.dat b/data/Child_ecg/P11/P11643/P11643_E01.dat
new file mode 100644
index 0000000000000000000000000000000000000000..1e49d1e7b05baa08754baab356902416b08844ed
--- /dev/null
+++ b/data/Child_ecg/P11/P11643/P11643_E01.dat
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c6ac82faecf94c229814169790b64a89d81c90b7a9efbf27c62cb52ecc767599
+size 360000
diff --git a/data/Child_ecg/P11/P11643/P11643_E01.hea b/data/Child_ecg/P11/P11643/P11643_E01.hea
new file mode 100644
index 0000000000000000000000000000000000000000..3ff3d70277da9b0ac3275b2247ba62d018faac96
--- /dev/null
+++ b/data/Child_ecg/P11/P11643/P11643_E01.hea
@@ -0,0 +1,16 @@
+P11643_E01 12 500 15000
+P11643_E01.dat 16 16697.195154777928(15694)/mV 16 0 15341 30313 0 I
+P11643_E01.dat 16 11534.222222222223(484)/mV 16 0 -210 61386 0 II
+P11643_E01.dat 16 14518.792184724689(-16802)/mV 16 0 -17369 18114 0 III
+P11643_E01.dat 16 16092.397350993377(-13783)/mV 16 0 -13128 34791 0 AVR
+P11643_E01.dat 16 24199.716746411483(16625)/mV 16 0 16842 9917 0 AVL
+P11643_E01.dat 16 14446.985685071575(-12070)/mV 16 0 -12787 14693 0 AVF
+P11643_E01.dat 16 18000.64468864469(5625)/mV 16 0 6415 4431 0 V1
+P11643_E01.dat 16 11308.459383753501(-9112)/mV 16 0 -10548 12724 0 V2
+P11643_E01.dat 16 11319.985046728973(-9110)/mV 16 0 -10528 42526 0 V3
+P11643_E01.dat 16 11319.985046728973(-9110)/mV 16 0 -10528 42522 0 V4
+P11643_E01.dat 16 21872.15717092338(-11023)/mV 16 0 -12482 46304 0 V5
+P11643_E01.dat 16 27075.412899949213(-6736)/mV 16 0 -8894 60583 0 V6
+# Male 3146
+# Otherwise diseases
+# Occasional+Ventricular premature complex(es)