diff --git a/.gitattributes b/.gitattributes
index f2dfd3b7422cd6b37d72886709506ff9e7681c47..3fb65eb3dbcfae13851b50e81d1d68eccee4f016 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -29222,3 +29222,53 @@ data/Child_ecg/P00/P00471/P00471_E01.dat filter=lfs diff=lfs merge=lfs -text
 data/Child_ecg/P00/P00472/P00472_E01.dat filter=lfs diff=lfs merge=lfs -text
 data/Child_ecg/P00/P00473/P00473_E01.dat filter=lfs diff=lfs merge=lfs -text
 data/Child_ecg/P00/P00474/P00474_E01.dat filter=lfs diff=lfs merge=lfs -text
+data/Child_ecg/P00/P00474/P00474_E02.dat filter=lfs diff=lfs merge=lfs -text
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+data/Child_ecg/P00/P00483/P00483_E13.dat filter=lfs diff=lfs merge=lfs -text
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diff --git "a/data/Child_ecg/P00/P00474\\P00474_E02.dat" "b/data/Child_ecg/P00/P00474\\P00474_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..e78d432551cb175de4ab5a57820d3d453c11e0d5
--- /dev/null
+++ "b/data/Child_ecg/P00/P00474\\P00474_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4857e4dade8e9e9e494de0534d4fe43167d876c146a865553e509a3c0ef9996a
+size 360000
diff --git "a/data/Child_ecg/P00/P00474\\P00474_E02.hea" "b/data/Child_ecg/P00/P00474\\P00474_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..76df890ad627dac69db33ae456bf128eb157504c
--- /dev/null
+++ "b/data/Child_ecg/P00/P00474\\P00474_E02.hea"
@@ -0,0 +1,16 @@
+P00474_E02 12 500 15000
+P00474_E02.dat 16 32607.21403508772(3534)/mV 16 0 3375 22512 0 I
+P00474_E02.dat 16 30655.680957128614(-2740)/mV 16 0 -3064 4875 0 II
+P00474_E02.dat 16 40713.742967457256(-14746)/mV 16 0 -14978 23543 0 III
+P00474_E02.dat 16 36730.07407407407(-1776)/mV 16 0 -1507 64125 0 AVR
+P00474_E02.dat 16 41068.65265265265(7299)/mV 16 0 7299 14810 0 AVL
+P00474_E02.dat 16 37509.9312406577(-8261)/mV 16 0 -8566 33046 0 AVF
+P00474_E02.dat 16 39370.0439727066(-7411)/mV 16 0 -7475 63228 0 V1
+P00474_E02.dat 16 14326.404797601199(4560)/mV 16 0 4432 26171 0 V2
+P00474_E02.dat 16 16676.571428571428(-505)/mV 16 0 -668 41085 0 V3
+P00474_E02.dat 16 20230.51137884873(-3251)/mV 16 0 -3449 31175 0 V4
+P00474_E02.dat 16 24482.06917293233(-969)/mV 16 0 -1168 55617 0 V5
+P00474_E02.dat 16 36790.66312997347(-5677)/mV 16 0 -5887 29358 0 V6
+# Male 1187
+# Atrial septal defect (Foramen ovale);Pulmonary valve stenosis
+# Incomplete right bundle-branch block
diff --git "a/data/Child_ecg/P00/P00474\\P00474_E03.dat" "b/data/Child_ecg/P00/P00474\\P00474_E03.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..d88621227747426e8ec5afc16d42503eb53a75fb
--- /dev/null
+++ "b/data/Child_ecg/P00/P00474\\P00474_E03.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7121d6abe565510f8880163d23b707cc4e6011c717e8be455368122d209dce1e
+size 270000
diff --git "a/data/Child_ecg/P00/P00474\\P00474_E03.hea" "b/data/Child_ecg/P00/P00474\\P00474_E03.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..b98b34ba98dd2866838458a82bb67052e1707293
--- /dev/null
+++ "b/data/Child_ecg/P00/P00474\\P00474_E03.hea"
@@ -0,0 +1,13 @@
+P00474_E03 9 500 15000
+P00474_E03.dat 16 32008.722962962962(9432)/mV 16 0 9380 37157 0 I
+P00474_E03.dat 16 46927.57371225577(-6966)/mV 16 0 -7119 17552 0 II
+P00474_E03.dat 16 38817.729152768516(-18561)/mV 16 0 -18624 58216 0 III
+P00474_E03.dat 16 47025.68911055694(-5144)/mV 16 0 -5029 40653 0 AVR
+P00474_E03.dat 16 35904.82990083905(13201)/mV 16 0 13201 51726 0 AVL
+P00474_E03.dat 16 53631.61329305136(-19765)/mV 16 0 -19896 19349 0 AVF
+P00474_E03.dat 16 55555.493177387914(-22330)/mV 16 0 -22466 64637 0 V1
+P00474_E03.dat 16 14939.183946488294(2130)/mV 16 0 2057 53889 0 V3
+P00474_E03.dat 16 21816.057179987005(21)/mV 16 0 -14 30186 0 V5
+# Male 1190
+# Atrial septal defect (Foramen ovale);Pulmonary valve stenosis
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P00/P00474\\P00474_E04.dat" "b/data/Child_ecg/P00/P00474\\P00474_E04.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..7ad2ca5940408c0cac4e2c3c2a1547e8f28b253c
--- /dev/null
+++ "b/data/Child_ecg/P00/P00474\\P00474_E04.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3f9e28bda708e4b659716dae204c3bde243a5ea173e283d71146211c7ac7faa
+size 270000
diff --git "a/data/Child_ecg/P00/P00474\\P00474_E04.hea" "b/data/Child_ecg/P00/P00474\\P00474_E04.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..62e76a68099b519c408221099bc3190b25735c38
--- /dev/null
+++ "b/data/Child_ecg/P00/P00474\\P00474_E04.hea"
@@ -0,0 +1,13 @@
+P00474_E04 9 500 15000
+P00474_E04.dat 16 10407.171445289643(1971)/mV 16 0 1954 65085 0 I
+P00474_E04.dat 16 33763.85866517106(-3372)/mV 16 0 -3317 826 0 II
+P00474_E04.dat 16 11553.927710843374(-2799)/mV 16 0 -2761 9997 0 III
+P00474_E04.dat 16 18425.703745109(-576)/mV 16 0 -576 28319 0 AVR
+P00474_E04.dat 16 11084.581196581197(2695)/mV 16 0 2668 61534 0 AVL
+P00474_E04.dat 16 21155.67971101746(1549)/mV 16 0 1601 21953 0 AVF
+P00474_E04.dat 16 8530.917568692756(-12756)/mV 16 0 -12749 30988 0 V1
+P00474_E04.dat 16 11585.947261663287(701)/mV 16 0 663 58616 0 V3
+P00474_E04.dat 16 13081.239436619719(1699)/mV 16 0 1624 63486 0 V5
+# Male 1192
+# Atrial septal defect (Foramen ovale);Pulmonary valve stenosis
+# Junctional escape complex(es);Second-degree AV block, Mobitz type I(Wenckebach)
diff --git "a/data/Child_ecg/P00/P00475\\P00475_E01.dat" "b/data/Child_ecg/P00/P00475\\P00475_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..f06edfe5c02512500684c29ae94450225642e887
--- /dev/null
+++ "b/data/Child_ecg/P00/P00475\\P00475_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a95d8c1e1421b1ed1973b08c0a257fa3516fde851b32bff2f50c0c9ad05d4210
+size 360000
diff --git "a/data/Child_ecg/P00/P00475\\P00475_E01.hea" "b/data/Child_ecg/P00/P00475\\P00475_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..680452610069f0b1734dab5322723368476bde68
--- /dev/null
+++ "b/data/Child_ecg/P00/P00475\\P00475_E01.hea"
@@ -0,0 +1,16 @@
+P00475_E01 12 500 15000
+P00475_E01.dat 16 44827.06607929515(6982)/mV 16 0 6581 32153 0 I
+P00475_E01.dat 16 48504.55692055692(-3849)/mV 16 0 -4046 32750 0 II
+P00475_E01.dat 16 38845.76455368693(-18105)/mV 16 0 -17947 45270 0 III
+P00475_E01.dat 16 53749.8493259318(328)/mV 16 0 678 41367 0 AVR
+P00475_E01.dat 16 45814.03800904977(16671)/mV 16 0 16373 53705 0 AVL
+P00475_E01.dat 16 54128.18419033001(-15548)/mV 16 0 -15548 43386 0 AVF
+P00475_E01.dat 16 29004.962761126248(-17174)/mV 16 0 -17150 1010 0 V1
+P00475_E01.dat 16 17997.98675496689(-18170)/mV 16 0 -18229 45786 0 V2
+P00475_E01.dat 16 16030.802139037432(-21057)/mV 16 0 -21109 14616 0 V3
+P00475_E01.dat 16 16568.7983014862(-17525)/mV 16 0 -17525 31224 0 V4
+P00475_E01.dat 16 27262.40950837385(-8127)/mV 16 0 -8149 30836 0 V5
+P00475_E01.dat 16 38020.55192034139(-6665)/mV 16 0 -6758 48089 0 V6
+# Female 2747
+# Atrial septal defect (Ostium secundum defect )
+# Incomplete right bundle-branch block;Right atrial enlargement;Right ventricular hypertrophy;ST deviation with T-wave change
diff --git "a/data/Child_ecg/P00/P00476\\P00476_E01.dat" "b/data/Child_ecg/P00/P00476\\P00476_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..df10cd2259d8a64172ff27383f816daef59052d1
--- /dev/null
+++ "b/data/Child_ecg/P00/P00476\\P00476_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a170995bdfa8244ff3e2d35e8a6d4684c1446936cc3caef0488b33a880eedc9
+size 240000
diff --git "a/data/Child_ecg/P00/P00476\\P00476_E01.hea" "b/data/Child_ecg/P00/P00476\\P00476_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..352c810d4c031cb234680acb10356cde7da95956
--- /dev/null
+++ "b/data/Child_ecg/P00/P00476\\P00476_E01.hea"
@@ -0,0 +1,16 @@
+P00476_E01 12 500 10000
+P00476_E01.dat 16 90013.26018287614(-6330)/mV 16 0 -8673 52039 0 I
+P00476_E01.dat 16 47550.515573227305(-15249)/mV 16 0 -16835 4834 0 II
+P00476_E01.dat 16 51968.91888011486(-15093)/mV 16 0 -15431 35398 0 III
+P00476_E01.dat 16 73905.79524979525(11295)/mV 16 0 13459 27961 0 AVR
+P00476_E01.dat 16 87263.96744659207(9118)/mV 16 0 8266 2637 0 AVL
+P00476_E01.dat 16 50369.332376166545(-15637)/mV 16 0 -16621 41981 0 AVF
+P00476_E01.dat 16 33687.7037037037(-4343)/mV 16 0 -3357 29664 0 V1
+P00476_E01.dat 16 25457.441310282076(-5445)/mV 16 0 -6170 57307 0 V2
+P00476_E01.dat 16 16457.184344866706(-18600)/mV 16 0 -20461 44229 0 V3
+P00476_E01.dat 16 19641.70721048798(-19599)/mV 16 0 -22012 60565 0 V4
+P00476_E01.dat 16 27688.732654949123(-18152)/mV 16 0 -20765 53692 0 V5
+P00476_E01.dat 16 38638.35021354484(-17306)/mV 16 0 -19726 2214 0 V6
+# Male 2097
+# Myocarditis
+# Normal ECG
diff --git "a/data/Child_ecg/P00/P00477\\P00477_E01.dat" "b/data/Child_ecg/P00/P00477\\P00477_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..576dc5471442feb07a79b2bd446da32916ac5672
--- /dev/null
+++ "b/data/Child_ecg/P00/P00477\\P00477_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d53fa2ed7eb335e707058704928504eefc1f9b4c4bd9d2b4ce7116f1d353e8c
+size 156000
diff --git "a/data/Child_ecg/P00/P00477\\P00477_E01.hea" "b/data/Child_ecg/P00/P00477\\P00477_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..59efbcc4451fe9556b529ce22d1ca87e5d63c200
--- /dev/null
+++ "b/data/Child_ecg/P00/P00477\\P00477_E01.hea"
@@ -0,0 +1,16 @@
+P00477_E01 12 500 6500
+P00477_E01.dat 16 32926.81831610044(10771)/mV 16 0 10182 4661 0 I
+P00477_E01.dat 16 73780.0126984127(-21419)/mV 16 0 -25981 45936 0 II
+P00477_E01.dat 16 30298.932633420824(-24312)/mV 16 0 -25619 55142 0 III
+P00477_E01.dat 16 53449.48981026001(4371)/mV 16 0 6501 30479 0 AVR
+P00477_E01.dat 16 33994.89783281734(20848)/mV 16 0 21263 31975 0 AVL
+P00477_E01.dat 16 45397.97614563716(-23939)/mV 16 0 -26340 44148 0 AVF
+P00477_E01.dat 16 22818.505002942908(-23302)/mV 16 0 -22801 40643 0 V1
+P00477_E01.dat 16 21883.696939287507(-11471)/mV 16 0 -14053 56281 0 V2
+P00477_E01.dat 16 26820.868603042876(-13830)/mV 16 0 -13808 48194 0 V3
+P00477_E01.dat 16 31518.72(-14299)/mV 16 0 -14760 32103 0 V4
+P00477_E01.dat 16 39266.389799635705(-11715)/mV 16 0 -10757 48749 0 V5
+P00477_E01.dat 16 22518.786632390744(1451)/mV 16 0 -234 49143 0 V6
+# Female 1775
+# Atrial septal defect
+# Right ventricular hypertrophy
diff --git "a/data/Child_ecg/P00/P00478\\P00478_E01.dat" "b/data/Child_ecg/P00/P00478\\P00478_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..5d721b4ae8f0c0c3eb74155cc25126ab0a05f815
--- /dev/null
+++ "b/data/Child_ecg/P00/P00478\\P00478_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94da43e66a9161d72bac29f2b475ddce41a1a562b0c820e48d15635fa7ca1361
+size 360000
diff --git "a/data/Child_ecg/P00/P00478\\P00478_E01.hea" "b/data/Child_ecg/P00/P00478\\P00478_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..83055f1d0a255d2605ec2063d1fe8751aa562228
--- /dev/null
+++ "b/data/Child_ecg/P00/P00478\\P00478_E01.hea"
@@ -0,0 +1,16 @@
+P00478_E01 12 500 15000
+P00478_E01.dat 16 1237.5590828924162(125)/mV 16 0 125 13961 0 I
+P00478_E01.dat 16 1237.207990599295(135)/mV 16 0 135 33930 0 II
+P00478_E01.dat 16 64601.58953393295(-13478)/mV 16 0 -13425 61740 0 III
+P00478_E01.dat 16 1242.6857825567504(-263)/mV 16 0 -263 57889 0 AVR
+P00478_E01.dat 16 6920.952380952381(3568)/mV 16 0 3568 1954 0 AVL
+P00478_E01.dat 16 6996.13056379822(4072)/mV 16 0 4072 32902 0 AVF
+P00478_E01.dat 16 10607.981961668545(3988)/mV 16 0 3997 39918 0 V1
+P00478_E01.dat 16 9669.354295339697(868)/mV 16 0 876 26256 0 V2
+P00478_E01.dat 16 10481.809954751132(3428)/mV 16 0 3471 31386 0 V3
+P00478_E01.dat 16 10481.809954751132(3428)/mV 16 0 3471 32258 0 V4
+P00478_E01.dat 16 10407.307086614173(3374)/mV 16 0 3408 42636 0 V5
+P00478_E01.dat 16 10333.50556792873(3481)/mV 16 0 3481 32728 0 V6
+# Female 882
+# Atrial septal defect
+# Inversion+T-wave abnormality
diff --git "a/data/Child_ecg/P00/P00479\\P00479_E01.dat" "b/data/Child_ecg/P00/P00479\\P00479_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..221cee6a198b8847290f6692b920b68c6e552110
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@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e40dd91eb6d704efdde28f28a9d1dbaccbb4533f5b697a40cc9ee3ee76d348e
+size 360000
diff --git "a/data/Child_ecg/P00/P00479\\P00479_E01.hea" "b/data/Child_ecg/P00/P00479\\P00479_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..c025835c13eae7f2259b389a964660ce4e162009
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+++ "b/data/Child_ecg/P00/P00479\\P00479_E01.hea"
@@ -0,0 +1,16 @@
+P00479_E01 12 500 15000
+P00479_E01.dat 16 46247.8127090301(7745)/mV 16 0 7745 34031 0 I
+P00479_E01.dat 16 44931.43759873618(-4992)/mV 16 0 -4992 35603 0 II
+P00479_E01.dat 16 35826.7012987013(-13909)/mV 16 0 -13909 51580 0 III
+P00479_E01.dat 16 58709.994191674734(-3154)/mV 16 0 -3154 32656 0 AVR
+P00479_E01.dat 16 45303.37632338787(13200)/mV 16 0 13200 1875 0 AVL
+P00479_E01.dat 16 47754.17759721416(-12679)/mV 16 0 -12679 23302 0 AVF
+P00479_E01.dat 16 83986.84217975938(-3794)/mV 16 0 -3862 60541 0 V1
+P00479_E01.dat 16 44141.47209082308(12797)/mV 16 0 12797 15419 0 V2
+P00479_E01.dat 16 41398.24634655532(5963)/mV 16 0 5997 5705 0 V3
+P00479_E01.dat 16 37806.23162347964(2141)/mV 16 0 2172 59520 0 V4
+P00479_E01.dat 16 34608.0(-4648)/mV 16 0 -4648 24564 0 V5
+P00479_E01.dat 16 38588.971608832806(-8875)/mV 16 0 -8906 51775 0 V6
+# Male 3619
+# Atrial septal defect (Ostium secundum defect )
+# Otherwise normal ECG
diff --git "a/data/Child_ecg/P00/P00480\\P00480_E01.dat" "b/data/Child_ecg/P00/P00480\\P00480_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..8a3404bf07d82d53d57d0f01ca8df4e7be8a0e7e
--- /dev/null
+++ "b/data/Child_ecg/P00/P00480\\P00480_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59999f7a2f91a2b91cf4b34a60d94abb12c2b99b3d684bdc4dae36569ae46981
+size 312000
diff --git "a/data/Child_ecg/P00/P00480\\P00480_E01.hea" "b/data/Child_ecg/P00/P00480\\P00480_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..63e3a947905dc6aa960931c64986643d023bddf8
--- /dev/null
+++ "b/data/Child_ecg/P00/P00480\\P00480_E01.hea"
@@ -0,0 +1,16 @@
+P00480_E01 12 500 13000
+P00480_E01.dat 16 40979.8538404176(-5934)/mV 16 0 -6001 47552 0 I
+P00480_E01.dat 16 61268.66703848299(-5947)/mV 16 0 -5598 20691 0 II
+P00480_E01.dat 16 73300.43216896831(11292)/mV 16 0 11888 31138 0 III
+P00480_E01.dat 16 51979.9270762998(4822)/mV 16 0 4737 36239 0 AVR
+P00480_E01.dat 16 53132.55949895616(-7913)/mV 16 0 -8172 33523 0 AVL
+P00480_E01.dat 16 128095.7522334723(-6513)/mV 16 0 -5575 53456 0 AVF
+P00480_E01.dat 16 71598.42804036112(148)/mV 16 0 5042 12233 0 V1
+P00480_E01.dat 16 13916.695898161244(5667)/mV 16 0 7898 44191 0 V2
+P00480_E01.dat 16 15671.850770478508(4974)/mV 16 0 6058 47819 0 V3
+P00480_E01.dat 16 18410.425488180885(2220)/mV 16 0 1846 41105 0 V4
+P00480_E01.dat 16 20775.85628742515(-5661)/mV 16 0 -7486 33939 0 V5
+P00480_E01.dat 16 34960.59742023082(-7622)/mV 16 0 -9897 14079 0 V6
+# Male 1945
+# Atrial septal defect
+# Sinus arrhythmia
diff --git "a/data/Child_ecg/P00/P00481\\P00481_E01.dat" "b/data/Child_ecg/P00/P00481\\P00481_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..d0255b660ea04e994ab3ee248808b3d914c21a5d
--- /dev/null
+++ "b/data/Child_ecg/P00/P00481\\P00481_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2edbae634ff50be767eb3802cd4f70ca2b459bb7660784ef1c9d04af9212703
+size 162000
diff --git "a/data/Child_ecg/P00/P00481\\P00481_E01.hea" "b/data/Child_ecg/P00/P00481\\P00481_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..1b815911b848b9448b5cb7e8e6f1e02eaeafb1dd
--- /dev/null
+++ "b/data/Child_ecg/P00/P00481\\P00481_E01.hea"
@@ -0,0 +1,13 @@
+P00481_E01 9 500 9000
+P00481_E01.dat 16 16248.597790773229(16074)/mV 16 0 14541 34283 0 I
+P00481_E01.dat 16 32000.996108949417(-16704)/mV 16 0 -22978 60342 0 II
+P00481_E01.dat 16 16307.36158701533(-15106)/mV 16 0 -16751 4625 0 III
+P00481_E01.dat 16 24500.408583690987(-4893)/mV 16 0 -1346 8053 0 AVR
+P00481_E01.dat 16 16395.44510190664(15939)/mV 16 0 15992 39326 0 AVL
+P00481_E01.dat 16 32284.93366093366(-13519)/mV 16 0 -18327 27460 0 AVF
+P00481_E01.dat 16 18053.758484609312(11909)/mV 16 0 1198 3010 0 V1
+P00481_E01.dat 16 14978.605156037991(-11206)/mV 16 0 -21796 35902 0 V3
+P00481_E01.dat 16 19678.695145631067(-12973)/mV 16 0 -18210 30819 0 V5
+# Female 957
+# Ventricular septal defect;Atrial septal defect
+# Normal ECG
diff --git "a/data/Child_ecg/P00/P00482\\P00482_E01.dat" "b/data/Child_ecg/P00/P00482\\P00482_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..9341ff36691b4c5f3c40813f0c0d5954528609e4
--- /dev/null
+++ "b/data/Child_ecg/P00/P00482\\P00482_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d4c25d18cef3b0ddb1aad847ee5dd6b87a419bf0ec230a344278946592c3376
+size 240000
diff --git "a/data/Child_ecg/P00/P00482\\P00482_E01.hea" "b/data/Child_ecg/P00/P00482\\P00482_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..d9027a4d683d879ef9480e896aca3f423f368fd1
--- /dev/null
+++ "b/data/Child_ecg/P00/P00482\\P00482_E01.hea"
@@ -0,0 +1,16 @@
+P00482_E01 12 500 10000
+P00482_E01.dat 16 67818.71139063592(14620)/mV 16 0 15834 56193 0 I
+P00482_E01.dat 16 92913.11981020166(5478)/mV 16 0 5024 29330 0 II
+P00482_E01.dat 16 96816.93112653497(-10631)/mV 16 0 -12915 11399 0 III
+P00482_E01.dat 16 85321.69696969698(-10770)/mV 16 0 -11325 2442 0 AVR
+P00482_E01.dat 16 84435.9086115993(14151)/mV 16 0 15937 577 0 AVL
+P00482_E01.dat 16 122595.64958677685(3449)/mV 16 0 1753 14393 0 AVF
+P00482_E01.dat 16 78281.35303776684(13789)/mV 16 0 15890 58315 0 V1
+P00482_E01.dat 16 29368.082474226805(11744)/mV 16 0 16354 39505 0 V2
+P00482_E01.dat 16 28483.50248756219(779)/mV 16 0 3467 38940 0 V3
+P00482_E01.dat 16 32300.627575277336(-2911)/mV 16 0 -2333 19768 0 V4
+P00482_E01.dat 16 41836.31293241086(5617)/mV 16 0 4970 8182 0 V5
+P00482_E01.dat 16 100684.99651081648(2458)/mV 16 0 6963 51303 0 V6
+# Male 2604
+# Acute myocarditis
+# Sinus tachycardia;Low voltage;Prolonged QT interval;Prolonged QTc interval
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E01.dat" "b/data/Child_ecg/P00/P00483\\P00483_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..4bc6c027e0829a78100b242255dc99e82940f885
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e1694f6bf936da37ef644f0abad38c0dadec5435da38db7347fa752e40d6ce7
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E01.hea" "b/data/Child_ecg/P00/P00483\\P00483_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..f9ff9b2d4a06454b6ad3bfc562912f07a715fbcd
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E01.hea"
@@ -0,0 +1,13 @@
+P00483_E01 9 500 15000
+P00483_E01.dat 16 38733.7974025974(10922)/mV 16 0 9977 1982 0 I
+P00483_E01.dat 16 9656.988667026444(-15292)/mV 16 0 -15041 41859 0 II
+P00483_E01.dat 16 9575.533199195172(-14177)/mV 16 0 -13686 13138 0 III
+P00483_E01.dat 16 18884.511231603406(14850)/mV 16 0 14835 19930 0 AVR
+P00483_E01.dat 16 18860.458804523423(12837)/mV 16 0 12116 26257 0 AVL
+P00483_E01.dat 16 9619.507306889353(-14768)/mV 16 0 -14392 18061 0 AVF
+P00483_E01.dat 16 7850.590747330961(1702)/mV 16 0 1804 34532 0 V1
+P00483_E01.dat 16 15522.894162924951(14499)/mV 16 0 12895 26606 0 V3
+P00483_E01.dat 16 4879.63185840708(-11228)/mV 16 0 -11498 18756 0 V5
+# Female 843
+# Tetralogy of Fallot
+# Ectopic atrial tachycardia, unifocal;Junctional tachycardia;AV dissociation;Right ventricular hypertrophy;Elevation+ST deviation
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E02.dat" "b/data/Child_ecg/P00/P00483\\P00483_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..c0e8d349a0767299237b22db4831b5ab6404b25a
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b22801e1d79fdd1374140a04fe146b815d4f569eefc9e814ca3d1e52a898a14e
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E02.hea" "b/data/Child_ecg/P00/P00483\\P00483_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..ebb0e0e8fef2933432df515b26ad11b3b3f11c4c
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E02.hea"
@@ -0,0 +1,13 @@
+P00483_E02 9 500 15000
+P00483_E02.dat 16 30523.307917888564(7891)/mV 16 0 8164 343 0 I
+P00483_E02.dat 16 44550.83534647171(-15658)/mV 16 0 -15187 4264 0 II
+P00483_E02.dat 16 31735.21783876501(-23733)/mV 16 0 -23707 64514 0 III
+P00483_E02.dat 16 47864.61683343143(6941)/mV 16 0 6474 52925 0 AVR
+P00483_E02.dat 16 32935.81491002571(17280)/mV 16 0 17387 5113 0 AVL
+P00483_E02.dat 16 40212.692840646654(-20014)/mV 16 0 -19785 24097 0 AVF
+P00483_E02.dat 16 48657.444112372985(-22830)/mV 16 0 -22830 40618 0 V1
+P00483_E02.dat 16 23504.462709284628(-2606)/mV 16 0 -2262 48320 0 V3
+P00483_E02.dat 16 30606.301179736296(-11232)/mV 16 0 -10834 19280 0 V5
+# Female 829
+# Tetralogy of Fallot
+# Ectopic atrial tachycardia, unifocal;AV block, varying conduction;Elevation+ST deviation
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E03.dat" "b/data/Child_ecg/P00/P00483\\P00483_E03.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..5116e588cb73ccaffa3b1a2b51e7c668f6bd35b3
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E03.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e63553fae17075515ebaee15e6530dd6bfc6ebe2603130660a4fa2e1d1fdc21b
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E03.hea" "b/data/Child_ecg/P00/P00483\\P00483_E03.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..a41200e8b2abb02c9e238fbda50b7e771e776da8
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E03.hea"
@@ -0,0 +1,13 @@
+P00483_E03 9 500 15000
+P00483_E03.dat 16 7506.337078651685(-11890)/mV 16 0 -12525 42565 0 I
+P00483_E03.dat 16 7317.819185645272(-12057)/mV 16 0 -12688 16951 0 II
+P00483_E03.dat 16 31379.80814479638(-15836)/mV 16 0 -15887 45415 0 III
+P00483_E03.dat 16 7421.675745784695(11937)/mV 16 0 12571 10673 0 AVR
+P00483_E03.dat 16 13383.569892473119(-6026)/mV 16 0 -6581 54830 0 AVL
+P00483_E03.dat 16 14229.014925373134(-12285)/mV 16 0 -12910 926 0 AVF
+P00483_E03.dat 16 1269.7840375586854(1041)/mV 16 0 4166 47145 0 V1
+P00483_E03.dat 16 3194.9057639524244(21796)/mV 16 0 22162 24930 0 V3
+P00483_E03.dat 16 11565.929411764706(-2045)/mV 16 0 -2657 33563 0 V5
+# Female 841
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;AV dissociation;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Elevation+ST deviation;T-wave abnormality;Digitalis effect;Hyperkalemia;Hypocalcemia
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E04.dat" "b/data/Child_ecg/P00/P00483\\P00483_E04.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..7c42e8ef1cfbc34c45a0a2948241f42eb14f1295
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E04.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:434fb7643a3ea7b3e9de19575ff4bf33eced3757d89d4c460d77eb9bb137fa50
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E04.hea" "b/data/Child_ecg/P00/P00483\\P00483_E04.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..f51c8cadf8bce2f49384c491a356035dc6d18143
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E04.hea"
@@ -0,0 +1,13 @@
+P00483_E04 9 500 15000
+P00483_E04.dat 16 44684.606060606064(13314)/mV 16 0 13387 40982 0 I
+P00483_E04.dat 16 19383.397341211225(-7137)/mV 16 0 -7184 14117 0 II
+P00483_E04.dat 16 17575.8573388203(-7742)/mV 16 0 -7828 48517 0 III
+P00483_E04.dat 16 35300.57945566286(6498)/mV 16 0 6498 2921 0 AVR
+P00483_E04.dat 16 27345.81443298969(8679)/mV 16 0 8768 29943 0 AVL
+P00483_E04.dat 16 19249.951219512193(-8103)/mV 16 0 -8166 33555 0 AVF
+P00483_E04.dat 16 28356.13930348259(-7720)/mV 16 0 -7789 1626 0 V1
+P00483_E04.dat 16 10124.365089940042(-3086)/mV 16 0 -2180 34036 0 V3
+P00483_E04.dat 16 18087.646017699117(-8815)/mV 16 0 -8035 3875 0 V5
+# Female 842
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;AV dissociation;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Elevation+ST deviation;T-wave abnormality;Digitalis effect;Hyperkalemia;Hypocalcemia
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E05.dat" "b/data/Child_ecg/P00/P00483\\P00483_E05.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..5913b8b9db5e471795ebea32fc1844cb0c018323
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E05.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:deb175507a76a4638810f80f7abe6814343de8a22c2b3e33c0106a7614ad0b23
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E05.hea" "b/data/Child_ecg/P00/P00483\\P00483_E05.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..657fd2b62682d7da54615fdecda02be547fed063
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E05.hea"
@@ -0,0 +1,13 @@
+P00483_E05 9 500 15000
+P00483_E05.dat 16 36185.906911142454(17342)/mV 16 0 22554 40111 0 I
+P00483_E05.dat 16 16508.171832517673(-3120)/mV 16 0 211 25929 0 II
+P00483_E05.dat 16 14543.719298245614(-6861)/mV 16 0 -6033 46204 0 III
+P00483_E05.dat 16 27124.26102292769(-2729)/mV 16 0 -7408 2198 0 AVR
+P00483_E05.dat 16 24712.420121614152(10890)/mV 16 0 11956 52582 0 AVL
+P00483_E05.dat 16 15719.210038188761(-4629)/mV 16 0 -2595 3970 0 AVF
+P00483_E05.dat 16 35477.37768537769(-7770)/mV 16 0 -1911 52831 0 V1
+P00483_E05.dat 16 13032.929770043505(8190)/mV 16 0 8985 42747 0 V3
+P00483_E05.dat 16 15286.019383259913(1119)/mV 16 0 3060 6534 0 V5
+# Female 839
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;AV dissociation;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Elevation+ST deviation;T-wave abnormality;Digitalis effect;Hyperkalemia;Hypocalcemia
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E06.dat" "b/data/Child_ecg/P00/P00483\\P00483_E06.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..961918c4486ae0fddd848241a7ef4e601af0e66d
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E06.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b8443049d4fb059ef54136e7ae18235178b5c519bfb1875a1186e59f131c619
+size 360000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E06.hea" "b/data/Child_ecg/P00/P00483\\P00483_E06.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..774219a335e27744f81dab49b1b1cc33f6ef35b0
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E06.hea"
@@ -0,0 +1,16 @@
+P00483_E06 12 500 15000
+P00483_E06.dat 16 42532.3414195867(13462)/mV 16 0 13462 26259 0 I
+P00483_E06.dat 16 41520.04972032318(-16457)/mV 16 0 -16525 751 0 II
+P00483_E06.dat 16 33141.5278791037(-17240)/mV 16 0 -17321 58109 0 III
+P00483_E06.dat 16 53986.03102961918(4612)/mV 16 0 4612 45382 0 AVR
+P00483_E06.dat 16 42913.70597738287(19115)/mV 16 0 19150 15259 0 AVL
+P00483_E06.dat 16 38992.6491646778(-16812)/mV 16 0 -16875 2358 0 AVF
+P00483_E06.dat 16 44796.05439709882(-8641)/mV 16 0 -8641 12201 0 V1
+P00483_E06.dat 16 16012.07280750138(23932)/mV 16 0 24114 44860 0 V2
+P00483_E06.dat 16 1246.7800586510264(448)/mV 16 0 511 63912 0 V3
+P00483_E06.dat 16 1230.6650998824912(-39)/mV 16 0 -21 3553 0 V4
+P00483_E06.dat 16 9897.603322949117(4465)/mV 16 0 4489 3733 0 V5
+P00483_E06.dat 16 1237.9037433155079(-214)/mV 16 0 -201 304 0 V6
+# Female 831
+# Tetralogy of Fallot
+# Supraventricular tachycardia;Inversion+T-wave abnormality
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E07.dat" "b/data/Child_ecg/P00/P00483\\P00483_E07.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..1bb31df39bb1f7adfe124f3a7b5b3a44ac925c2e
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E07.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dab439482d3e4feedb56e1d6b76f7d84d84f1bf33d3089ad26e00273bc48c09e
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E07.hea" "b/data/Child_ecg/P00/P00483\\P00483_E07.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..17aa813c922d66df7d58b5fc42a0a70634b1fdb7
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E07.hea"
@@ -0,0 +1,13 @@
+P00483_E07 9 500 15000
+P00483_E07.dat 16 45900.2730227519(8606)/mV 16 0 7224 60220 0 I
+P00483_E07.dat 16 28874.757834757835(-12972)/mV 16 0 -9003 20854 0 II
+P00483_E07.dat 16 21009.948339483395(-10526)/mV 16 0 -7005 14505 0 III
+P00483_E07.dat 16 57172.79698302954(11648)/mV 16 0 8579 25621 0 AVR
+P00483_E07.dat 16 31549.337159253944(10182)/mV 16 0 7076 44249 0 AVL
+P00483_E07.dat 16 24835.153415453526(-11109)/mV 16 0 -7310 55304 0 AVF
+P00483_E07.dat 16 1272.1173020527858(1123)/mV 16 0 1130 18744 0 V1
+P00483_E07.dat 16 7175.557195571956(12809)/mV 16 0 13725 45696 0 V3
+P00483_E07.dat 16 1271.7043988269795(1112)/mV 16 0 4189 7169 0 V5
+# Female 850
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;AV dissociation;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Elevation+ST deviation;T-wave abnormality;Digitalis effect;Hyperkalemia;Hypocalcemia
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E08.dat" "b/data/Child_ecg/P00/P00483\\P00483_E08.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..a99fc10e10f0842366f6c6caf711790812841878
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E08.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39ee6ed5ef0ad69a20adc0ce0571ac7c998b90a0b4bcd641db5a702659e059da
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E08.hea" "b/data/Child_ecg/P00/P00483\\P00483_E08.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..293c593680bdd963c32ea0c3227666e2f6eba90a
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E08.hea"
@@ -0,0 +1,13 @@
+P00483_E08 9 500 15000
+P00483_E08.dat 16 48044.97297297297(12369)/mV 16 0 15065 19720 0 I
+P00483_E08.dat 16 19783.441860465115(-12829)/mV 16 0 1458 51905 0 II
+P00483_E08.dat 16 15352.11633875107(-15241)/mV 16 0 -5016 19671 0 III
+P00483_E08.dat 16 43932.09756097561(12967)/mV 16 0 -4151 11765 0 AVR
+P00483_E08.dat 16 24371.00288739172(16689)/mV 16 0 9275 23818 0 AVL
+P00483_E08.dat 16 17330.734545454547(-14150)/mV 16 0 -2108 57941 0 AVF
+P00483_E08.dat 16 52040.0(6263)/mV 16 0 -10292 14473 0 V1
+P00483_E08.dat 16 12353.74439733495(7069)/mV 16 0 1450 57697 0 V3
+P00483_E08.dat 16 1269.0457209847598(1061)/mV 16 0 3614 58581 0 V5
+# Female 840
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;AV dissociation;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Elevation+ST deviation;T-wave abnormality;Digitalis effect;Hyperkalemia;Hypocalcemia
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E09.dat" "b/data/Child_ecg/P00/P00483\\P00483_E09.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..d1b76a5aa02b4b5e4f1b3bf0de86f0de989ba8b4
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E09.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ff4fc43e962f91b03a3b74ad79d63b77d8f78d97c0a8f6c97097aa31ffa0c21
+size 252000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E09.hea" "b/data/Child_ecg/P00/P00483\\P00483_E09.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..1c92e354620e5c3eb5c40bf22ef650129acffa55
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E09.hea"
@@ -0,0 +1,13 @@
+P00483_E09 9 500 14000
+P00483_E09.dat 16 48644.85154769425(4833)/mV 16 0 -15903 999 0 I
+P00483_E09.dat 16 25864.23941276115(-10401)/mV 16 0 19454 29588 0 II
+P00483_E09.dat 16 20957.720797720798(-4032)/mV 16 0 29103 58782 0 III
+P00483_E09.dat 16 47332.33106134372(14704)/mV 16 0 -2503 62434 0 AVR
+P00483_E09.dat 16 32694.790100824932(2067)/mV 16 0 -30756 49368 0 AVL
+P00483_E09.dat 16 23316.793013100436(-6695)/mV 16 0 25183 7002 0 AVF
+P00483_E09.dat 16 52446.88166768853(9001)/mV 16 0 -9988 63482 0 V1
+P00483_E09.dat 16 6548.254036598493(14759)/mV 16 0 -6894 53010 0 V3
+P00483_E09.dat 16 13960.030551009275(-7778)/mV 16 0 102 10577 0 V5
+# Female 851
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;Frequent+Ventricular premature complex(es);AV block, varying conduction;AV dissociation;Elevation+ST deviation
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E10.dat" "b/data/Child_ecg/P00/P00483\\P00483_E10.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..f2569bb19eb61a2a748e12111911cea55e2f77c9
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E10.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3ed665dd92548d00ed454dfe03eabaa32ecae8599632c691b3624e4fad91b8f
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E10.hea" "b/data/Child_ecg/P00/P00483\\P00483_E10.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..f29d9085bfd583a5903a01e8b80471018e22878e
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E10.hea"
@@ -0,0 +1,13 @@
+P00483_E10 9 500 15000
+P00483_E10.dat 16 37260.179533213646(7768)/mV 16 0 7829 57851 0 I
+P00483_E10.dat 16 33122.03601440576(-5823)/mV 16 0 -5688 31523 0 II
+P00483_E10.dat 16 27384.318213538034(-13606)/mV 16 0 -13561 30667 0 III
+P00483_E10.dat 16 48417.43469785575(3617)/mV 16 0 3499 36969 0 AVR
+P00483_E10.dat 16 38112.15118110236(14501)/mV 16 0 14501 57871 0 AVL
+P00483_E10.dat 16 31088.936226166996(-9678)/mV 16 0 -9602 7292 0 AVF
+P00483_E10.dat 16 31549.012285012286(-7688)/mV 16 0 -7816 40792 0 V1
+P00483_E10.dat 16 22817.15498938429(-1282)/mV 16 0 -966 51648 0 V3
+P00483_E10.dat 16 20170.00860832138(-5309)/mV 16 0 -5358 55641 0 V5
+# Female 834
+# Tetralogy of Fallot
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E11.dat" "b/data/Child_ecg/P00/P00483\\P00483_E11.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..e74b02a80b4e1bac0c1783334433b20234b22cd3
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E11.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2a494eecb4b4e3eb1697ae5b4349f9b0a10c770a3c694078da7601c1cd79a09
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E11.hea" "b/data/Child_ecg/P00/P00483\\P00483_E11.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..8118376f6b383d8d752ccbf1a153237ad347ce4d
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E11.hea"
@@ -0,0 +1,13 @@
+P00483_E11 9 500 15000
+P00483_E11.dat 16 44411.38738738739(5746)/mV 16 0 11926 32201 0 I
+P00483_E11.dat 16 48347.00578034682(-8263)/mV 16 0 -5117 8244 0 II
+P00483_E11.dat 16 36764.09756097561(-14735)/mV 16 0 -17428 16231 0 III
+P00483_E11.dat 16 58800.48766328012(6797)/mV 16 0 818 49185 0 AVR
+P00483_E11.dat 16 46911.34754402225(16664)/mV 16 0 21626 37972 0 AVL
+P00483_E11.dat 16 46159.886524822694(-12110)/mV 16 0 -12298 39531 0 AVF
+P00483_E11.dat 16 12491.975216852541(6612)/mV 16 0 4479 7928 0 V1
+P00483_E11.dat 16 13728.682855040472(3673)/mV 16 0 8161 6314 0 V3
+P00483_E11.dat 16 17762.46153846154(-13825)/mV 16 0 -8751 29156 0 V5
+# Female 838
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;AV dissociation;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Depression+ST deviation;Elevation+ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E12.dat" "b/data/Child_ecg/P00/P00483\\P00483_E12.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..018dac25205dbcc2513251e0e4171f9b5170c42e
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E12.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:154ccb3e8abdd0f72e4880194a8846e5d1df54b940c7899c62c611ff8d6a11c9
+size 360000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E12.hea" "b/data/Child_ecg/P00/P00483\\P00483_E12.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..8f4c556f610966bec7fae4e3e874ade7054c06f6
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E12.hea"
@@ -0,0 +1,16 @@
+P00483_E12 12 500 15000
+P00483_E12.dat 16 44134.003868471955(11798)/mV 16 0 11583 14277 0 I
+P00483_E12.dat 16 4701.896980461812(-12086)/mV 16 0 -12392 21006 0 II
+P00483_E12.dat 16 4626.662092624357(-11694)/mV 16 0 -11969 10460 0 III
+P00483_E12.dat 16 9542.91178895301(12450)/mV 16 0 12784 2769 0 AVR
+P00483_E12.dat 16 9112.814216478191(11302)/mV 16 0 11547 64260 0 AVL
+P00483_E12.dat 16 4665.186736474695(-11883)/mV 16 0 -12175 55778 0 AVF
+P00483_E12.dat 16 11894.09368635438(12858)/mV 16 0 13294 25277 0 V1
+P00483_E12.dat 16 1303.3576642335765(713)/mV 16 0 713 27842 0 V2
+P00483_E12.dat 16 9762.413545407902(4395)/mV 16 0 5999 6412 0 V3
+P00483_E12.dat 16 1303.3508236729713(611)/mV 16 0 611 5081 0 V4
+P00483_E12.dat 16 8472.824242424242(-5462)/mV 16 0 2949 44220 0 V5
+P00483_E12.dat 16 1302.92075015124(885)/mV 16 0 885 51121 0 V6
+# Female 844
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;AV dissociation;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Elevation+ST deviation;T-wave abnormality;Digitalis effect;Hyperkalemia;Hypocalcemia
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E13.dat" "b/data/Child_ecg/P00/P00483\\P00483_E13.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..1dc6308dcdfef417496f06c68641a090f1a71084
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E13.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7f7d69a34530b91b0d732638996e636097e5e023b276379e6a03491e8bb5162
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E13.hea" "b/data/Child_ecg/P00/P00483\\P00483_E13.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..688456eeb433f58fd0f30ae788c5509940b87892
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E13.hea"
@@ -0,0 +1,13 @@
+P00483_E13 9 500 15000
+P00483_E13.dat 16 46448.38034865293(10166)/mV 16 0 4422 58662 0 I
+P00483_E13.dat 16 21987.555555555555(-1847)/mV 16 0 -9754 54805 0 II
+P00483_E13.dat 16 18818.09836065574(-5863)/mV 16 0 -10303 37241 0 III
+P00483_E13.dat 16 39567.693201626964(483)/mV 16 0 10042 15171 0 AVR
+P00483_E13.dat 16 29971.34983277592(10990)/mV 16 0 12648 22437 0 AVL
+P00483_E13.dat 16 20912.01101169993(-3094)/mV 16 0 -9323 15519 0 AVF
+P00483_E13.dat 16 44901.94690265487(-3037)/mV 16 0 8364 16940 0 V1
+P00483_E13.dat 16 12699.941787941789(3026)/mV 16 0 -2915 16581 0 V3
+P00483_E13.dat 16 14506.095875139354(-7353)/mV 16 0 -13051 38500 0 V5
+# Female 840
+# Tetralogy of Fallot
+# Junctional tachycardia;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Elevation+ST deviation;T-wave abnormality;Digitalis effect;Hyperkalemia;Hypocalcemia
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E14.dat" "b/data/Child_ecg/P00/P00483\\P00483_E14.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..25298abfe8f1a87c45c79bf62fc8484233a34fc5
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E14.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5ba830d1c79dd41c832e8f890825f36693ff6dfd8940dd750adb4bb55376545
+size 360000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E14.hea" "b/data/Child_ecg/P00/P00483\\P00483_E14.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..0700d88c434438c45dc1fcb1accb1e7fc33be15f
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E14.hea"
@@ -0,0 +1,16 @@
+P00483_E14 12 500 15000
+P00483_E14.dat 16 62555.397384877775(20961)/mV 16 0 20961 39874 0 I
+P00483_E14.dat 16 68154.63074096755(-19181)/mV 16 0 -19347 41728 0 II
+P00483_E14.dat 16 43481.580398162325(-25835)/mV 16 0 -25906 60337 0 III
+P00483_E14.dat 16 96382.00741289844(-1024)/mV 16 0 -946 43134 0 AVR
+P00483_E14.dat 16 56671.76296296297(27004)/mV 16 0 27004 51236 0 AVL
+P00483_E14.dat 16 54544.414733969985(-23006)/mV 16 0 -23095 40725 0 AVF
+P00483_E14.dat 16 63590.954369682906(-12693)/mV 16 0 -12693 45680 0 V1
+P00483_E14.dat 16 29660.435928143714(15605)/mV 16 0 15605 19411 0 V2
+P00483_E14.dat 16 16295.791481246026(17298)/mV 16 0 17298 64466 0 V3
+P00483_E14.dat 16 21192.308771929824(14419)/mV 16 0 14385 34438 0 V4
+P00483_E14.dat 16 28653.00772797527(3441)/mV 16 0 3348 40299 0 V5
+P00483_E14.dat 16 1255.3729216152017(265)/mV 16 0 256 56756 0 V6
+# Female 824
+# Tetralogy of Fallot
+# Otherwise normal ECG
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E15.dat" "b/data/Child_ecg/P00/P00483\\P00483_E15.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..03ca30d0e494b0a14a459d09e98c054270ca3f2b
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E15.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:736209f6dc55d97049bb177c932401f61793af44dd5572ebbecabeff97af4500
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E15.hea" "b/data/Child_ecg/P00/P00483\\P00483_E15.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..2a75c771f277f0d664ed08d6280878c6db5e48f2
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E15.hea"
@@ -0,0 +1,13 @@
+P00483_E15 9 500 15000
+P00483_E15.dat 16 50982.85468245425(13486)/mV 16 0 19871 42204 0 I
+P00483_E15.dat 16 50182.851260936695(-8962)/mV 16 0 -7696 41858 0 II
+P00483_E15.dat 16 37993.35833755702(-14466)/mV 16 0 -18237 54653 0 III
+P00483_E15.dat 16 66475.46716697936(1834)/mV 16 0 -3197 16614 0 AVR
+P00483_E15.dat 16 49234.56533827618(19112)/mV 16 0 24638 24096 0 AVL
+P00483_E15.dat 16 46827.42122186495(-11434)/mV 16 0 -13149 40410 0 AVF
+P00483_E15.dat 16 81787.87096774194(-10483)/mV 16 0 -18999 6707 0 V1
+P00483_E15.dat 16 16920.39779005525(15086)/mV 16 0 18913 37526 0 V3
+P00483_E15.dat 16 26778.093402520386(2510)/mV 16 0 8044 54748 0 V5
+# Female 835
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;AV dissociation;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Depression+ST deviation
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E16.dat" "b/data/Child_ecg/P00/P00483\\P00483_E16.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..f77509048386cdfaa6bb276be7f2138bbb5a08b4
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E16.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5efc0b2dd386133c7634e95eb0d841c8e4db9816b475ac797c8989b1ba6aba30
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E16.hea" "b/data/Child_ecg/P00/P00483\\P00483_E16.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..c15211bd2848b9d20de7cdd30c8ecb4ee7fbfcf0
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E16.hea"
@@ -0,0 +1,13 @@
+P00483_E16 9 500 15000
+P00483_E16.dat 16 51022.055437100214(13970)/mV 16 0 2516 13346 0 I
+P00483_E16.dat 16 60659.436583811344(-9531)/mV 16 0 -27835 41868 0 II
+P00483_E16.dat 16 36700.24972617744(-16406)/mV 16 0 -19242 21850 0 III
+P00483_E16.dat 16 72429.32309380143(-531)/mV 16 0 18567 36391 0 AVR
+P00483_E16.dat 16 47216.65831842576(18784)/mV 16 0 15326 5863 0 AVL
+P00483_E16.dat 16 47828.71497584541(-13430)/mV 16 0 -22497 24799 0 AVF
+P00483_E16.dat 16 71925.30362116992(-7551)/mV 16 0 16383 63765 0 V1
+P00483_E16.dat 16 16065.738680465718(15744)/mV 16 0 11378 46655 0 V3
+P00483_E16.dat 16 14109.414721723519(-2068)/mV 16 0 -10370 51305 0 V5
+# Female 836
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;AV dissociation;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Depression+ST deviation
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E17.dat" "b/data/Child_ecg/P00/P00483\\P00483_E17.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..c77020755863dd9620f7cbb97deaf5f62988080e
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E17.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93318b14614ad75ad1d349edf884a5e1e7dc5b25c70fb73c1d088857501dc170
+size 270000
diff --git "a/data/Child_ecg/P00/P00483\\P00483_E17.hea" "b/data/Child_ecg/P00/P00483\\P00483_E17.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..f9ecca024827dd4e8c909fb4b562c16d626efde0
--- /dev/null
+++ "b/data/Child_ecg/P00/P00483\\P00483_E17.hea"
@@ -0,0 +1,13 @@
+P00483_E17 9 500 15000
+P00483_E17.dat 16 54392.20590081607(9541)/mV 16 0 17416 46572 0 I
+P00483_E17.dat 16 66244.53789731051(-6308)/mV 16 0 -490 48850 0 II
+P00483_E17.dat 16 41093.38677354709(-12742)/mV 16 0 -15048 57302 0 III
+P00483_E17.dat 16 74438.73144687667(1272)/mV 16 0 -7388 25532 0 AVR
+P00483_E17.dat 16 53237.94435351882(14882)/mV 16 0 20208 50038 0 AVL
+P00483_E17.dat 16 53663.26267281106(-10023)/mV 16 0 -9194 54201 0 AVF
+P00483_E17.dat 16 97430.23271500843(-4556)/mV 16 0 -14778 34155 0 V1
+P00483_E17.dat 16 9155.047619047618(6285)/mV 16 0 9188 55096 0 V3
+P00483_E17.dat 16 18029.851257356877(141)/mV 16 0 3984 13933 0 V5
+# Female 837
+# Tetralogy of Fallot
+# Sinus tachycardia;Junctional tachycardia;AV dissociation;Incomplete right bundle-branch block;Left ventricular hypertrophy;Right ventricular hypertrophy;Depression+ST deviation;T-wave abnormality;Hyperkalemia;Hypocalcemia
diff --git "a/data/Child_ecg/P00/P00484\\P00484_E01.dat" "b/data/Child_ecg/P00/P00484\\P00484_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..502d54cd86640a0a16fd5dca6a57ac449139cd68
--- /dev/null
+++ "b/data/Child_ecg/P00/P00484\\P00484_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60091ebcb9311d0485ac60e82c9fa7a6202fe2563e7cb20bae969121881a98f4
+size 360000
diff --git "a/data/Child_ecg/P00/P00484\\P00484_E01.hea" "b/data/Child_ecg/P00/P00484\\P00484_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..4a4003831cd0dd6bd5be14083ff0db0cc2d4c649
--- /dev/null
+++ "b/data/Child_ecg/P00/P00484\\P00484_E01.hea"
@@ -0,0 +1,16 @@
+P00484_E01 12 500 15000
+P00484_E01.dat 16 18104.629326620518(-18720)/mV 16 0 -18720 17252 0 I
+P00484_E01.dat 16 28603.733333333334(-15169)/mV 16 0 -15169 11262 0 II
+P00484_E01.dat 16 17509.666666666668(19762)/mV 16 0 19762 58780 0 III
+P00484_E01.dat 16 25023.35590118939(20652)/mV 16 0 20652 52942 0 AVR
+P00484_E01.dat 16 18443.52990851513(-19970)/mV 16 0 -19970 38532 0 AVL
+P00484_E01.dat 16 28398.815834767644(15572)/mV 16 0 15572 3478 0 AVF
+P00484_E01.dat 16 23661.910554561717(-6933)/mV 16 0 -6933 18565 0 V1
+P00484_E01.dat 16 9199.634703196347(-20962)/mV 16 0 -20962 12090 0 V2
+P00484_E01.dat 16 9715.312549960032(-20898)/mV 16 0 -20898 28864 0 V3
+P00484_E01.dat 16 11159.981941309255(-18283)/mV 16 0 -18283 19274 0 V4
+P00484_E01.dat 16 6707.8594847775175(-10390)/mV 16 0 -10390 26442 0 V5
+P00484_E01.dat 16 15313.856790123456(-8540)/mV 16 0 -8540 15868 0 V6
+# Female 4915
+# Otherwise diseases
+# Sinus tachycardia;AV conduction ratio N:D;Second-degree AV block, Mobitz type II;Incomplete right bundle-branch block;Left ventricular hypertrophy;ST deviation with T-wave change
diff --git "a/data/Child_ecg/P00/P00484\\P00484_E02.dat" "b/data/Child_ecg/P00/P00484\\P00484_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..f68977e53921b81b8b3fc4cfeeaf8a8720705d98
--- /dev/null
+++ "b/data/Child_ecg/P00/P00484\\P00484_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f86fa44c150b2a01bef38ad37e3c6fa889bc4cf65e3b022f5541ee588508590
+size 360000
diff --git "a/data/Child_ecg/P00/P00484\\P00484_E02.hea" "b/data/Child_ecg/P00/P00484\\P00484_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..355fa21cbd38caeff787703537b25beaac39f75b
--- /dev/null
+++ "b/data/Child_ecg/P00/P00484\\P00484_E02.hea"
@@ -0,0 +1,16 @@
+P00484_E02 12 500 15000
+P00484_E02.dat 16 13847.4554973822(-12104)/mV 16 0 -12104 4999 0 I
+P00484_E02.dat 16 16256.272921108743(-2985)/mV 16 0 -2985 12530 0 II
+P00484_E02.dat 16 8827.281568627452(11197)/mV 16 0 11197 3185 0 III
+P00484_E02.dat 16 19233.559663865548(11936)/mV 16 0 11936 61847 0 AVR
+P00484_E02.dat 16 10853.170585292646(-11580)/mV 16 0 -11580 7811 0 AVL
+P00484_E02.dat 16 12840.700460829494(10771)/mV 16 0 10771 42233 0 AVF
+P00484_E02.dat 16 11350.943396226416(9533)/mV 16 0 9533 35483 0 V1
+P00484_E02.dat 16 10136.640545144804(-9524)/mV 16 0 -9524 25199 0 V2
+P00484_E02.dat 16 5420.465430016863(4901)/mV 16 0 4901 42550 0 V3
+P00484_E02.dat 16 9793.541480820695(10118)/mV 16 0 10118 41279 0 V4
+P00484_E02.dat 16 5168.329519450801(2523)/mV 16 0 2523 18600 0 V5
+P00484_E02.dat 16 7390.598095238095(-2454)/mV 16 0 -2454 2060 0 V6
+# Female 4913
+# Otherwise diseases
+# Sinus tachycardia;Ectopic atrial tachycardia, unifocal;AV conduction ratio N:D;2:1 AV block;Incomplete right bundle-branch block;Intraventricular conduction delay;Left ventricular hypertrophy;ST deviation with T-wave change;Prolonged QTc interval
diff --git "a/data/Child_ecg/P00/P00484\\P00484_E03.dat" "b/data/Child_ecg/P00/P00484\\P00484_E03.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..69a5681f47777d11678f87df183e45da2a1eba96
--- /dev/null
+++ "b/data/Child_ecg/P00/P00484\\P00484_E03.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:00841a1cff4b52b9bb1b2429aa25f8e252f078698e56c2a276a8d28e1182f7ce
+size 360000
diff --git "a/data/Child_ecg/P00/P00484\\P00484_E03.hea" "b/data/Child_ecg/P00/P00484\\P00484_E03.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..d2517414b1854b99d4688ad40a8e4a68bb6ee603
--- /dev/null
+++ "b/data/Child_ecg/P00/P00484\\P00484_E03.hea"
@@ -0,0 +1,16 @@
+P00484_E03 12 500 15000
+P00484_E03.dat 16 16523.848254931716(-22133)/mV 16 0 -22133 1430 0 I
+P00484_E03.dat 16 18570.36292573981(-16527)/mV 16 0 -16527 800 0 II
+P00484_E03.dat 16 24147.30847457627(-4941)/mV 16 0 -4941 17483 0 III
+P00484_E03.dat 16 18476.521739130436(19523)/mV 16 0 19523 13387 0 AVR
+P00484_E03.dat 16 24090.793529971455(-20404)/mV 16 0 -20404 35687 0 AVL
+P00484_E03.dat 16 24987.356683345246(-15698)/mV 16 0 -15698 12352 0 AVF
+P00484_E03.dat 16 11055.369267900242(20912)/mV 16 0 20912 21225 0 V1
+P00484_E03.dat 16 10947.12440944882(21541)/mV 16 0 21541 26417 0 V2
+P00484_E03.dat 16 10870.797385620916(12712)/mV 16 0 12712 58119 0 V3
+P00484_E03.dat 16 10737.018932874355(-8399)/mV 16 0 -8399 50846 0 V4
+P00484_E03.dat 16 11983.169480925579(-23411)/mV 16 0 -23411 14115 0 V5
+P00484_E03.dat 16 11858.33439829606(-21893)/mV 16 0 -21893 65438 0 V6
+# Female 4896
+# Otherwise diseases
+# Left ventricular hypertrophy;ST deviation with T-wave change
diff --git "a/data/Child_ecg/P00/P00485\\P00485_E01.dat" "b/data/Child_ecg/P00/P00485\\P00485_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..f328261fa266b48f2dbdb2594b44ea19ebb48591
--- /dev/null
+++ "b/data/Child_ecg/P00/P00485\\P00485_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb887e99f2eeecfe3b35a19906dd290d42e895c52a757fe22165d594a778c688
+size 252000
diff --git "a/data/Child_ecg/P00/P00485\\P00485_E01.hea" "b/data/Child_ecg/P00/P00485\\P00485_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..a3e03ffccc6215d8f6c74ef38aaf9ed1c5adb92e
--- /dev/null
+++ "b/data/Child_ecg/P00/P00485\\P00485_E01.hea"
@@ -0,0 +1,16 @@
+P00485_E01 12 500 10500
+P00485_E01.dat 16 23603.590839694658(-2571)/mV 16 0 -24042 1978 0 I
+P00485_E01.dat 16 22563.81441827266(-1896)/mV 16 0 -23358 15705 0 II
+P00485_E01.dat 16 63083.692749461596(-11313)/mV 16 0 -13879 17174 0 III
+P00485_E01.dat 16 23219.909735654415(2403)/mV 16 0 24013 8928 0 AVR
+P00485_E01.dat 16 46649.90476190476(-2153)/mV 16 0 -22414 61152 0 AVL
+P00485_E01.dat 16 36680.35867446394(-5203)/mV 16 0 -23409 6275 0 AVF
+P00485_E01.dat 16 25218.169491525423(652)/mV 16 0 -12647 55341 0 V1
+P00485_E01.dat 16 17416.84452975048(2679)/mV 16 0 -5425 42061 0 V2
+P00485_E01.dat 16 14712.728075013789(-6718)/mV 16 0 -8346 43839 0 V3
+P00485_E01.dat 16 1272.0987654320988(1043)/mV 16 0 874 50335 0 V4
+P00485_E01.dat 16 21780.573322286662(-7094)/mV 16 0 -9981 46437 0 V5
+P00485_E01.dat 16 36820.53224489796(-10743)/mV 16 0 -18051 54748 0 V6
+# Male 783
+# Atrial septal defect (Foramen ovale);Kawasaki disease
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P00/P00486\\P00486_E01.dat" "b/data/Child_ecg/P00/P00486\\P00486_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..a49ba3494dc4e2487e85d3a59d74c895f813046a
--- /dev/null
+++ "b/data/Child_ecg/P00/P00486\\P00486_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:661beb742b32346f28f335aedc79f8a40642af1e2caf2b068974e75bcebce04f
+size 360000
diff --git "a/data/Child_ecg/P00/P00486\\P00486_E01.hea" "b/data/Child_ecg/P00/P00486\\P00486_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..0fc19876801691d7684660c95ff071f3d7f871a6
--- /dev/null
+++ "b/data/Child_ecg/P00/P00486\\P00486_E01.hea"
@@ -0,0 +1,16 @@
+P00486_E01 12 500 15000
+P00486_E01.dat 16 4078.7536842105264(-10063)/mV 16 0 -10199 4551 0 I
+P00486_E01.dat 16 4100.843728100911(-9908)/mV 16 0 -4822 63267 0 II
+P00486_E01.dat 16 37052.51882845188(-25200)/mV 16 0 22020 65396 0 III
+P00486_E01.dat 16 4089.8774289985054(9985)/mV 16 0 7517 56881 0 AVR
+P00486_E01.dat 16 8108.5842696629215(-10215)/mV 16 0 -15516 54664 0 AVL
+P00486_E01.dat 16 8240.044817927172(-9785)/mV 16 0 579 47179 0 AVF
+P00486_E01.dat 16 10521.302325581395(-4491)/mV 16 0 -19112 52530 0 V1
+P00486_E01.dat 16 8685.731918997108(2417)/mV 16 0 -20977 21296 0 V2
+P00486_E01.dat 16 9278.810408921932(1358)/mV 16 0 -9679 5903 0 V3
+P00486_E01.dat 16 11297.08843537415(-6819)/mV 16 0 6585 28830 0 V4
+P00486_E01.dat 16 12952.152336987881(-10847)/mV 16 0 6001 48146 0 V5
+P00486_E01.dat 16 12917.561596298438(-10956)/mV 16 0 5834 5491 0 V6
+# Female 1317
+# Kawasaki disease
+# Normal ECG
diff --git "a/data/Child_ecg/P00/P00487\\P00487_E01.dat" "b/data/Child_ecg/P00/P00487\\P00487_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..e8cc3c94a4b79af0d018a6da1224e78c65bcb8ad
--- /dev/null
+++ "b/data/Child_ecg/P00/P00487\\P00487_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d0b2394d99a8d0069c024528ef33c84fbaf2bda62940b0e84f046f6df87c824a
+size 240000
diff --git "a/data/Child_ecg/P00/P00487\\P00487_E01.hea" "b/data/Child_ecg/P00/P00487\\P00487_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..2ad685db025528bea1c70c3918b09d3e5284203a
--- /dev/null
+++ "b/data/Child_ecg/P00/P00487\\P00487_E01.hea"
@@ -0,0 +1,16 @@
+P00487_E01 12 500 10000
+P00487_E01.dat 16 19927.538918597744(-16391)/mV 16 0 -16650 33575 0 I
+P00487_E01.dat 16 19148.126718469815(-17125)/mV 16 0 -18621 35043 0 II
+P00487_E01.dat 16 44032.0(-15825)/mV 16 0 -18690 54514 0 III
+P00487_E01.dat 16 19716.92686682063(17257)/mV 16 0 18155 6066 0 AVR
+P00487_E01.dat 16 35571.67020408163(-11490)/mV 16 0 -10564 16678 0 AVL
+P00487_E01.dat 16 35045.56045031816(-15287)/mV 16 0 -17796 32920 0 AVF
+P00487_E01.dat 16 37689.56336876533(-10260)/mV 16 0 -10107 59463 0 V1
+P00487_E01.dat 16 31616.488922841865(-12559)/mV 16 0 -11016 36572 0 V2
+P00487_E01.dat 16 26228.293155663236(-11623)/mV 16 0 -12135 21671 0 V3
+P00487_E01.dat 16 16950.296231375985(-13880)/mV 16 0 -15590 60076 0 V4
+P00487_E01.dat 16 24775.834417504437(-12310)/mV 16 0 -15052 18233 0 V5
+P00487_E01.dat 16 36890.06545454545(-12953)/mV 16 0 -15594 12095 0 V6
+# Female 3358
+# Otherwise diseases
+# Right bundle-branch block
diff --git "a/data/Child_ecg/P00/P00488\\P00488_E01.dat" "b/data/Child_ecg/P00/P00488\\P00488_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..63087259e210f7cf88483363f5bab71becf87dc5
--- /dev/null
+++ "b/data/Child_ecg/P00/P00488\\P00488_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3775bdd0147733475e9c2650e72eea74b3610c19c387207085e39a3d10544f29
+size 252000
diff --git "a/data/Child_ecg/P00/P00488\\P00488_E01.hea" "b/data/Child_ecg/P00/P00488\\P00488_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..388b895bbbab914d77d7f5d803f3190f7b8aaf1c
--- /dev/null
+++ "b/data/Child_ecg/P00/P00488\\P00488_E01.hea"
@@ -0,0 +1,16 @@
+P00488_E01 12 500 10500
+P00488_E01.dat 16 44707.94991055456(-8361)/mV 16 0 -4396 17959 0 I
+P00488_E01.dat 16 29297.736879942488(-12868)/mV 16 0 -11843 8436 0 II
+P00488_E01.dat 16 44083.92263460533(-12178)/mV 16 0 -14509 31439 0 III
+P00488_E01.dat 16 39849.17482517483(11752)/mV 16 0 9288 12939 0 AVR
+P00488_E01.dat 16 76800.69707283867(-5223)/mV 16 0 215 60694 0 AVL
+P00488_E01.dat 16 35972.098810612995(-13569)/mV 16 0 -13862 5798 0 AVF
+P00488_E01.dat 16 23637.471636953(-4282)/mV 16 0 -5090 61168 0 V1
+P00488_E01.dat 16 15849.18811881188(-20261)/mV 16 0 -24078 10961 0 V2
+P00488_E01.dat 16 15852.332094175961(-20274)/mV 16 0 -24092 5473 0 V3
+P00488_E01.dat 16 15852.332094175961(-20274)/mV 16 0 -24078 5556 0 V4
+P00488_E01.dat 16 15380.839962997225(-16530)/mV 16 0 -18896 20687 0 V5
+P00488_E01.dat 16 7348.554156171284(1421)/mV 16 0 106 15630 0 V6
+# Female 1551
+# Kawasaki disease
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P00/P00489\\P00489_E01.dat" "b/data/Child_ecg/P00/P00489\\P00489_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..c7dd46429fa6f02870e8f6b86efb47bc14b31406
--- /dev/null
+++ "b/data/Child_ecg/P00/P00489\\P00489_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93b35ae66974fe13758bfd7387a35e125381ba94ffa3c1f4d8f05bf241517a06
+size 312000
diff --git "a/data/Child_ecg/P00/P00489\\P00489_E01.hea" "b/data/Child_ecg/P00/P00489\\P00489_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..c914a40a61b433000498fc2d2db1dbe59c4013bb
--- /dev/null
+++ "b/data/Child_ecg/P00/P00489\\P00489_E01.hea"
@@ -0,0 +1,16 @@
+P00489_E01 12 500 13000
+P00489_E01.dat 16 51639.22842639594(-12898)/mV 16 0 -12772 32243 0 I
+P00489_E01.dat 16 29873.399656946825(-20011)/mV 16 0 -19938 38879 0 II
+P00489_E01.dat 16 37776.37914691943(-24010)/mV 16 0 -24010 41145 0 III
+P00489_E01.dat 16 41655.20766773163(18163)/mV 16 0 18061 50426 0 AVR
+P00489_E01.dat 16 61721.30423620026(14187)/mV 16 0 14237 47394 0 AVL
+P00489_E01.dat 16 34105.53242835596(-21726)/mV 16 0 -21698 25196 0 AVF
+P00489_E01.dat 16 24295.938366718026(-1970)/mV 16 0 -2069 62951 0 V1
+P00489_E01.dat 16 11674.648464163822(638)/mV 16 0 638 55970 0 V2
+P00489_E01.dat 16 11707.43145925458(3430)/mV 16 0 3440 43078 0 V3
+P00489_E01.dat 16 11707.43145925458(3430)/mV 16 0 3440 41751 0 V4
+P00489_E01.dat 16 22786.261040235524(-10092)/mV 16 0 -9981 17703 0 V5
+P00489_E01.dat 16 15334.943674976916(-330)/mV 16 0 -243 21537 0 V6
+# Female 2369
+# Patent ductus arteriosus
+# Occasional+Atrial premature complex(es)
diff --git "a/data/Child_ecg/P00/P00490\\P00490_E01.dat" "b/data/Child_ecg/P00/P00490\\P00490_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..98e6c38804d3cda110a2289710cd05b77505f12c
--- /dev/null
+++ "b/data/Child_ecg/P00/P00490\\P00490_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5dfe17e5c40018728c7d8ce9eee198025a74098f66bab94df96d15fbdff2fa2
+size 270000
diff --git "a/data/Child_ecg/P00/P00490\\P00490_E01.hea" "b/data/Child_ecg/P00/P00490\\P00490_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..03c81992087f8f2dcc40ce91c5ec510f4af15b14
--- /dev/null
+++ "b/data/Child_ecg/P00/P00490\\P00490_E01.hea"
@@ -0,0 +1,13 @@
+P00490_E01 9 500 15000
+P00490_E01.dat 16 43632.353460972015(-3835)/mV 16 0 -3516 8133 0 I
+P00490_E01.dat 16 33171.13854595336(-9152)/mV 16 0 -8747 53630 0 II
+P00490_E01.dat 16 85609.11258278145(-18565)/mV 16 0 -18217 6489 0 III
+P00490_E01.dat 16 39255.32361516035(6680)/mV 16 0 6297 46448 0 AVR
+P00490_E01.dat 16 89503.63439567048(3572)/mV 16 0 3645 11235 0 AVL
+P00490_E01.dat 16 49009.14351057747(-11840)/mV 16 0 -11441 29728 0 AVF
+P00490_E01.dat 16 78132.47204968944(16371)/mV 16 0 15672 27309 0 V1
+P00490_E01.dat 16 19266.470175438597(10131)/mV 16 0 10523 3878 0 V3
+P00490_E01.dat 16 18697.31322094055(-12189)/mV 16 0 -12128 13163 0 V5
+# Female 1233
+# Ventricular septal defect
+# Normal ECG
diff --git "a/data/Child_ecg/P00/P00490\\P00490_E02.dat" "b/data/Child_ecg/P00/P00490\\P00490_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..ce754ca3c78e8a9e1b79059be7d30377493ab6c4
--- /dev/null
+++ "b/data/Child_ecg/P00/P00490\\P00490_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2c83da167230a5e8eb53c0ef1c68e36b95959ba5d1a3d34100b598303399864
+size 270000
diff --git "a/data/Child_ecg/P00/P00490\\P00490_E02.hea" "b/data/Child_ecg/P00/P00490\\P00490_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..f0244f9175068a74d655685ac532922594c95e79
--- /dev/null
+++ "b/data/Child_ecg/P00/P00490\\P00490_E02.hea"
@@ -0,0 +1,13 @@
+P00490_E02 9 500 15000
+P00490_E02.dat 16 40993.72629187961(2482)/mV 16 0 2482 321 0 I
+P00490_E02.dat 16 45594.583951449764(-16259)/mV 16 0 -16259 3740 0 II
+P00490_E02.dat 16 67145.88542422045(-21464)/mV 16 0 -21464 6585 0 III
+P00490_E02.dat 16 47357.58490566038(6451)/mV 16 0 6451 50581 0 AVR
+P00490_E02.dat 16 58037.34668335419(12518)/mV 16 0 12518 41131 0 AVL
+P00490_E02.dat 16 64703.57454890788(-24450)/mV 16 0 -24450 9252 0 AVF
+P00490_E02.dat 16 66521.3746856664(-13392)/mV 16 0 -13338 60680 0 V1
+P00490_E02.dat 16 14308.116431924882(-3005)/mV 16 0 -3028 45909 0 V3
+P00490_E02.dat 16 22420.797319932997(-6624)/mV 16 0 -6660 44716 0 V5
+# Female 1236
+# Ventricular septal defect
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P00/P00491\\P00491_E01.dat" "b/data/Child_ecg/P00/P00491\\P00491_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..e7d5e79d7ff77c9eb1760061b3422c6533c888d2
--- /dev/null
+++ "b/data/Child_ecg/P00/P00491\\P00491_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d85cd84006260adcb1285dbce22f5763d2f4601d7b61dc6c1d6c8b48dbf4f56
+size 372000
diff --git "a/data/Child_ecg/P00/P00491\\P00491_E01.hea" "b/data/Child_ecg/P00/P00491\\P00491_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..ab4dc0941eec335cda5dac48c2ff8df765193898
--- /dev/null
+++ "b/data/Child_ecg/P00/P00491\\P00491_E01.hea"
@@ -0,0 +1,16 @@
+P00491_E01 12 500 15500
+P00491_E01.dat 16 69046.10647851187(-19627)/mV 16 0 -19627 65525 0 I
+P00491_E01.dat 16 43471.09336211549(-22934)/mV 16 0 -22934 16972 0 II
+P00491_E01.dat 16 81069.34729493893(-21426)/mV 16 0 -21426 14700 0 III
+P00491_E01.dat 16 54696.682170542634(22357)/mV 16 0 22357 32697 0 AVR
+P00491_E01.dat 16 205488.0760697306(-9025)/mV 16 0 -9025 20057 0 AVL
+P00491_E01.dat 16 58541.09320695102(-23720)/mV 16 0 -23720 40006 0 AVF
+P00491_E01.dat 16 32702.874154262518(14435)/mV 16 0 14435 50566 0 V1
+P00491_E01.dat 16 19053.331184528604(13415)/mV 16 0 13415 40879 0 V2
+P00491_E01.dat 16 18717.97398091934(-11691)/mV 16 0 -11691 10788 0 V3
+P00491_E01.dat 16 23293.755544094893(-21740)/mV 16 0 -21740 49354 0 V4
+P00491_E01.dat 16 21016.664451827244(-8056)/mV 16 0 -8056 11973 0 V5
+P00491_E01.dat 16 5543.190394511149(17728)/mV 16 0 17728 49581 0 V6
+# Male 4605
+# Ventricular septal defect
+# Atrial fibrillation;Left ventricular high voltage
diff --git "a/data/Child_ecg/P00/P00492\\P00492_E01.dat" "b/data/Child_ecg/P00/P00492\\P00492_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..83749e97aa462b71a4eb5903ce27130855f4facd
--- /dev/null
+++ "b/data/Child_ecg/P00/P00492\\P00492_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bbc682126c336210f014b9237bf9dec2f577e5d04b463d475d9c50cc05cd7a43
+size 360000
diff --git "a/data/Child_ecg/P00/P00492\\P00492_E01.hea" "b/data/Child_ecg/P00/P00492\\P00492_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..e7208b1ba5c5b7bee28b5c6dc45cd0a64ebc3b9d
--- /dev/null
+++ "b/data/Child_ecg/P00/P00492\\P00492_E01.hea"
@@ -0,0 +1,16 @@
+P00492_E01 12 500 15000
+P00492_E01.dat 16 3054.9765990639626(28428)/mV 16 0 28418 1773 0 I
+P00492_E01.dat 16 3056.7(28367)/mV 16 0 28350 9045 0 II
+P00492_E01.dat 16 44338.90203685742(-10446)/mV 16 0 -10518 52373 0 III
+P00492_E01.dat 16 4711.562810503903(-26284)/mV 16 0 -26265 28304 0 AVR
+P00492_E01.dat 16 6105.221183800623(28476)/mV 16 0 28471 63824 0 AVL
+P00492_E01.dat 16 6087.8(28111)/mV 16 0 28091 42388 0 AVF
+P00492_E01.dat 16 7681.50146627566(18393)/mV 16 0 18399 23800 0 V1
+P00492_E01.dat 16 1904.6933333333334(2946)/mV 16 0 2943 3639 0 V2
+P00492_E01.dat 16 6818.312354312355(12937)/mV 16 0 12909 10360 0 V3
+P00492_E01.dat 16 6942.556253569389(14719)/mV 16 0 14685 12283 0 V4
+P00492_E01.dat 16 7311.634132738427(18443)/mV 16 0 18384 62368 0 V5
+P00492_E01.dat 16 7720.428652002256(20703)/mV 16 0 20697 31869 0 V6
+# Male 782
+# Ventricular septal defect
+# T-wave abnormality
diff --git "a/data/Child_ecg/P00/P00493\\P00493_E01.dat" "b/data/Child_ecg/P00/P00493\\P00493_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..9ca20c31d16305120792d28e5146e46a676af995
--- /dev/null
+++ "b/data/Child_ecg/P00/P00493\\P00493_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:69d9195b5f344037e905e5023127712d57642a7a067a71348ea94a6cfe7688ff
+size 360000
diff --git "a/data/Child_ecg/P00/P00493\\P00493_E01.hea" "b/data/Child_ecg/P00/P00493\\P00493_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..b1bd321fcf2a3376d4ae63a04997c3c69130ebc8
--- /dev/null
+++ "b/data/Child_ecg/P00/P00493\\P00493_E01.hea"
@@ -0,0 +1,16 @@
+P00493_E01 12 500 15000
+P00493_E01.dat 16 61877.14619883041(-1768)/mV 16 0 -5292 14157 0 I
+P00493_E01.dat 16 36544.902619207525(-19482)/mV 16 0 -21117 13275 0 II
+P00493_E01.dat 16 38008.89900426743(-19720)/mV 16 0 -19287 9349 0 III
+P00493_E01.dat 16 55597.45246277205(14632)/mV 16 0 17481 62298 0 AVR
+P00493_E01.dat 16 63084.07387862797(13930)/mV 16 0 11774 14596 0 AVL
+P00493_E01.dat 16 38940.340859431904(-19714)/mV 16 0 -20347 14994 0 AVF
+P00493_E01.dat 16 48822.2027833002(3206)/mV 16 0 4636 32125 0 V1
+P00493_E01.dat 16 17585.314140558847(7796)/mV 16 0 7968 46167 0 V2
+P00493_E01.dat 16 5698.563475899525(22)/mV 16 0 -687 5057 0 V3
+P00493_E01.dat 16 22732.051188299818(-8481)/mV 16 0 -10090 32120 0 V4
+P00493_E01.dat 16 44389.93745656706(-17172)/mV 16 0 -18869 34388 0 V5
+P00493_E01.dat 16 44329.33610533611(-17150)/mV 16 0 -18882 35197 0 V6
+# Female 1799
+# Kawasaki disease
+# Otherwise normal ECG
diff --git "a/data/Child_ecg/P00/P00494\\P00494_E01.dat" "b/data/Child_ecg/P00/P00494\\P00494_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..c364ba4d0051126939fb0959c3751feb4b379ac0
--- /dev/null
+++ "b/data/Child_ecg/P00/P00494\\P00494_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80b603b2a663f474a746907442166feca37eefbcd05d0b96288d82dae40cfdf1
+size 360000
diff --git "a/data/Child_ecg/P00/P00494\\P00494_E01.hea" "b/data/Child_ecg/P00/P00494\\P00494_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..7859e1891081842b214146973dbbc90152fceb6a
--- /dev/null
+++ "b/data/Child_ecg/P00/P00494\\P00494_E01.hea"
@@ -0,0 +1,16 @@
+P00494_E01 12 500 15000
+P00494_E01.dat 16 59452.181656277826(-16467)/mV 16 0 -16467 46406 0 I
+P00494_E01.dat 16 34163.84357541899(-22316)/mV 16 0 -22316 13061 0 II
+P00494_E01.dat 16 55041.99826539462(-25020)/mV 16 0 -25065 7150 0 III
+P00494_E01.dat 16 45915.99004149377(21265)/mV 16 0 21265 3583 0 AVR
+P00494_E01.dat 16 104628.16041397153(6724)/mV 16 0 6724 32545 0 AVL
+P00494_E01.dat 16 43214.08072768619(-23488)/mV 16 0 -23488 56415 0 AVF
+P00494_E01.dat 16 48137.94174757282(-1294)/mV 16 0 -1294 43882 0 V1
+P00494_E01.dat 16 39026.983050847455(3211)/mV 16 0 3211 48108 0 V2
+P00494_E01.dat 16 45349.85651537335(-25205)/mV 16 0 -25205 17968 0 V3
+P00494_E01.dat 16 42166.573643410855(-25463)/mV 16 0 -25463 44824 0 V4
+P00494_E01.dat 16 42531.003476245656(-23806)/mV 16 0 -23841 8139 0 V5
+P00494_E01.dat 16 49037.42657342657(-21639)/mV 16 0 -21679 58609 0 V6
+# Female 5285
+# Atrial septal defect (Foramen ovale)
+# Normal ECG
diff --git "a/data/Child_ecg/P00/P00495\\P00495_E01.dat" "b/data/Child_ecg/P00/P00495\\P00495_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..891adfa98058146686cf84d0c32a7e2b4d0e5359
--- /dev/null
+++ "b/data/Child_ecg/P00/P00495\\P00495_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82708163679ee82bb24c95a06a5dc3da8126d48c4567719635dd17403403475a
+size 270000
diff --git "a/data/Child_ecg/P00/P00495\\P00495_E01.hea" "b/data/Child_ecg/P00/P00495\\P00495_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..9cb3d650aa7152b2d962f32f2c43cb46a6a75676
--- /dev/null
+++ "b/data/Child_ecg/P00/P00495\\P00495_E01.hea"
@@ -0,0 +1,13 @@
+P00495_E01 9 500 15000
+P00495_E01.dat 16 41693.793103448275(5018)/mV 16 0 5154 13200 0 I
+P00495_E01.dat 16 69145.06293706293(-1385)/mV 16 0 -1216 29846 0 II
+P00495_E01.dat 16 69093.12248865845(-6739)/mV 16 0 -6739 35684 0 III
+P00495_E01.dat 16 53813.02857142857(-3338)/mV 16 0 -3513 44578 0 AVR
+P00495_E01.dat 16 52776.94646397885(6223)/mV 16 0 6309 16997 0 AVL
+P00495_E01.dat 16 137263.81854569714(-7650)/mV 16 0 -7538 17394 0 AVF
+P00495_E01.dat 16 12192.04107830552(-14217)/mV 16 0 -14257 64248 0 V1
+P00495_E01.dat 16 20718.372045220967(6606)/mV 16 0 6724 25153 0 V3
+P00495_E01.dat 16 20963.95414012739(-625)/mV 16 0 -472 46746 0 V5
+# Male 507
+# Atrial septal defect (Foramen ovale);Atrial septal defect (Ostium secundum defect )
+# Right-axis deviation
diff --git "a/data/Child_ecg/P00/P00496\\P00496_E01.dat" "b/data/Child_ecg/P00/P00496\\P00496_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..2a95deb8891c3cbfede2fe389e16b2fe9f205357
--- /dev/null
+++ "b/data/Child_ecg/P00/P00496\\P00496_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f486f6c944208c4f3985969805103502d5f52c26f075cb9ae9d328600471c363
+size 270000
diff --git "a/data/Child_ecg/P00/P00496\\P00496_E01.hea" "b/data/Child_ecg/P00/P00496\\P00496_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..d3d11255bcf8c9bc9cd75c2684b3183457cf3120
--- /dev/null
+++ "b/data/Child_ecg/P00/P00496\\P00496_E01.hea"
@@ -0,0 +1,13 @@
+P00496_E01 9 500 15000
+P00496_E01.dat 16 56892.62368112544(-9071)/mV 16 0 -9117 4547 0 I
+P00496_E01.dat 16 46343.757575757576(-20819)/mV 16 0 -20781 11596 0 II
+P00496_E01.dat 16 53768.39344262295(-16752)/mV 16 0 -16665 16179 0 III
+P00496_E01.dat 16 61263.20278099652(18864)/mV 16 0 18864 18843 0 AVR
+P00496_E01.dat 16 69093.3641618497(2252)/mV 16 0 2196 4730 0 AVL
+P00496_E01.dat 16 52597.97355035605(-20144)/mV 16 0 -20101 52794 0 AVF
+P00496_E01.dat 16 57899.75682819383(-679)/mV 16 0 -679 63182 0 V1
+P00496_E01.dat 16 24942.235874931434(-10565)/mV 16 0 -10565 12129 0 V3
+P00496_E01.dat 16 1233.9245283018868(-68)/mV 16 0 -69 29207 0 V5
+# Female 2189
+# Atrial septal defect
+# Normal ECG
diff --git "a/data/Child_ecg/P00/P00496\\P00496_E02.dat" "b/data/Child_ecg/P00/P00496\\P00496_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..1ac63f04c4b5bf2d2d6961771285ead03eb01479
--- /dev/null
+++ "b/data/Child_ecg/P00/P00496\\P00496_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dad566b9e834d28ac9364ad5ae16844205db7832779241a4f1e3299c456c8350
+size 360000
diff --git "a/data/Child_ecg/P00/P00496\\P00496_E02.hea" "b/data/Child_ecg/P00/P00496\\P00496_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..62b0c0b316a51e26b45645079aa3ca32b8d7e739
--- /dev/null
+++ "b/data/Child_ecg/P00/P00496\\P00496_E02.hea"
@@ -0,0 +1,16 @@
+P00496_E02 12 500 15000
+P00496_E02.dat 16 64696.71453590193(-5710)/mV 16 0 -5710 14439 0 I
+P00496_E02.dat 16 56989.938983050844(-24558)/mV 16 0 -24558 8388 0 II
+P00496_E02.dat 16 53460.668743509865(-20198)/mV 16 0 -20155 17954 0 III
+P00496_E02.dat 16 77100.74498567336(19788)/mV 16 0 19788 54158 0 AVR
+P00496_E02.dat 16 69145.64135702746(9031)/mV 16 0 9031 50031 0 AVL
+P00496_E02.dat 16 58701.82560879811(-23645)/mV 16 0 -23645 62010 0 AVF
+P00496_E02.dat 16 111703.0362158167(4131)/mV 16 0 4313 53377 0 V1
+P00496_E02.dat 16 17548.70588235294(4524)/mV 16 0 4595 11023 0 V2
+P00496_E02.dat 16 26756.70406189555(-5749)/mV 16 0 -5749 15064 0 V3
+P00496_E02.dat 16 21738.183387270765(-13088)/mV 16 0 -13123 16943 0 V4
+P00496_E02.dat 16 28599.954474909468(-19270)/mV 16 0 -19317 24975 0 V5
+P00496_E02.dat 16 45436.96215522771(-24120)/mV 16 0 -24157 19593 0 V6
+# Female 2192
+# Atrial septal defect
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P00/P00497\\P00497_E01.dat" "b/data/Child_ecg/P00/P00497\\P00497_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..e37541949ad931e7a7f728563dcde7f770c73f19
--- /dev/null
+++ "b/data/Child_ecg/P00/P00497\\P00497_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bfa51b9b4371464c99c2f107993e9193341d6af0903df7bf676bfe26ba4a463f
+size 360000
diff --git "a/data/Child_ecg/P00/P00497\\P00497_E01.hea" "b/data/Child_ecg/P00/P00497\\P00497_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..0eccac37280489e7a0e6d6c761f1207487fefef4
--- /dev/null
+++ "b/data/Child_ecg/P00/P00497\\P00497_E01.hea"
@@ -0,0 +1,16 @@
+P00497_E01 12 500 15000
+P00497_E01.dat 16 80790.01001669449(14492)/mV 16 0 14492 54565 0 I
+P00497_E01.dat 16 59049.913171449596(-22971)/mV 16 0 -23019 20877 0 II
+P00497_E01.dat 16 49013.264516129035(-25348)/mV 16 0 -25388 55560 0 III
+P00497_E01.dat 16 105596.81746513039(9745)/mV 16 0 9745 60181 0 AVR
+P00497_E01.dat 16 72109.0326555761(24378)/mV 16 0 24437 27590 0 AVL
+P00497_E01.dat 16 54272.7882986913(-24161)/mV 16 0 -24205 6941 0 AVF
+P00497_E01.dat 16 57700.255009107466(-1832)/mV 16 0 -1832 59997 0 V1
+P00497_E01.dat 16 17947.335593220338(8596)/mV 16 0 8713 28101 0 V2
+P00497_E01.dat 16 28309.024463305042(-5080)/mV 16 0 -5080 46871 0 V3
+P00497_E01.dat 16 27609.434513771783(-8784)/mV 16 0 -8717 35504 0 V4
+P00497_E01.dat 16 39760.502316006176(-13906)/mV 16 0 -13906 40538 0 V5
+P00497_E01.dat 16 54723.68701633706(-17229)/mV 16 0 -17318 61738 0 V6
+# Male 1964
+# Atrial septal defect
+# Otherwise normal ECG
diff --git "a/data/Child_ecg/P00/P00498\\P00498_E01.dat" "b/data/Child_ecg/P00/P00498\\P00498_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..16e65225ff7416867a5732eef8ef676d29ad85f6
--- /dev/null
+++ "b/data/Child_ecg/P00/P00498\\P00498_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43f41be03f115dc746ff19e1a98570f1351b99b7dcc99944ad80fe20332c20ca
+size 270000
diff --git "a/data/Child_ecg/P00/P00498\\P00498_E01.hea" "b/data/Child_ecg/P00/P00498\\P00498_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..356d0cd404539fc7565b86a4280143a7e9439a91
--- /dev/null
+++ "b/data/Child_ecg/P00/P00498\\P00498_E01.hea"
@@ -0,0 +1,13 @@
+P00498_E01 9 500 15000
+P00498_E01.dat 16 20157.474311243484(-6330)/mV 16 0 -6412 1603 0 I
+P00498_E01.dat 16 23804.940239043826(-15262)/mV 16 0 -15417 55618 0 II
+P00498_E01.dat 16 27485.678667383127(-7791)/mV 16 0 -7836 41728 0 III
+P00498_E01.dat 16 23906.87982112912(9000)/mV 16 0 9136 51254 0 AVR
+P00498_E01.dat 16 27490.832391713746(-4256)/mV 16 0 -4278 56661 0 AVL
+P00498_E01.dat 16 33263.509819324434(-22429)/mV 16 0 -22564 62469 0 AVF
+P00498_E01.dat 16 50295.04222093696(9694)/mV 16 0 9776 53731 0 V1
+P00498_E01.dat 16 7150.98195631529(-3353)/mV 16 0 -3382 8639 0 V3
+P00498_E01.dat 16 23670.768031189084(-9050)/mV 16 0 -9185 3571 0 V5
+# Male 557
+# Ventricular septal defect
+# Otherwise normal ECG
diff --git "a/data/Child_ecg/P00/P00498\\P00498_E02.dat" "b/data/Child_ecg/P00/P00498\\P00498_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..c2340ba8ad0607116c247c7b0c24113f755d6803
--- /dev/null
+++ "b/data/Child_ecg/P00/P00498\\P00498_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99b8596d4033e4f304999876518aca7874930c5c1ddf92d52525fccbc7f2c842
+size 360000
diff --git "a/data/Child_ecg/P00/P00498\\P00498_E02.hea" "b/data/Child_ecg/P00/P00498\\P00498_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..d11a7f2ce7f0adf33aefe5fd2eadd13b7a9d2691
--- /dev/null
+++ "b/data/Child_ecg/P00/P00498\\P00498_E02.hea"
@@ -0,0 +1,16 @@
+P00498_E02 12 500 15000
+P00498_E02.dat 16 31351.032858028517(-8075)/mV 16 0 -8101 4457 0 I
+P00498_E02.dat 16 27251.034272658035(-15296)/mV 16 0 -15363 43419 0 II
+P00498_E02.dat 16 47049.77596741344(-15847)/mV 16 0 -15885 52373 0 III
+P00498_E02.dat 16 30995.69230769231(11305)/mV 16 0 11355 46133 0 AVR
+P00498_E02.dat 16 48875.69582992641(-3580)/mV 16 0 -3580 50961 0 AVL
+P00498_E02.dat 16 39985.85155626496(-20535)/mV 16 0 -20600 54921 0 AVF
+P00498_E02.dat 16 42810.59154929577(14726)/mV 16 0 14761 40129 0 V1
+P00498_E02.dat 16 11282.199686356507(9387)/mV 16 0 9396 5911 0 V2
+P00498_E02.dat 16 19184.08724100327(1592)/mV 16 0 1576 45026 0 V3
+P00498_E02.dat 16 14781.169363538296(-6005)/mV 16 0 -6029 6954 0 V4
+P00498_E02.dat 16 18630.133815551537(-12645)/mV 16 0 -12690 11053 0 V5
+P00498_E02.dat 16 27856.875621890547(-16363)/mV 16 0 -16408 16867 0 V6
+# Male 556
+# Ventricular septal defect
+# Normal ECG
diff --git "a/data/Child_ecg/P00/P00499\\P00499_E01.dat" "b/data/Child_ecg/P00/P00499\\P00499_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..e8a1d5becd6a7365c9c5d42cb25a3be47fcd9b25
--- /dev/null
+++ "b/data/Child_ecg/P00/P00499\\P00499_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f34363c09513b1cb4fe7194642ae8f2497891b5eb639f744a8fb9e9e5b4132fd
+size 360000
diff --git "a/data/Child_ecg/P00/P00499\\P00499_E01.hea" "b/data/Child_ecg/P00/P00499\\P00499_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..e66fb7419de3db650005bfbb54256dc38f0821d9
--- /dev/null
+++ "b/data/Child_ecg/P00/P00499\\P00499_E01.hea"
@@ -0,0 +1,16 @@
+P00499_E01 12 500 15000
+P00499_E01.dat 16 53427.61822871883(-2427)/mV 16 0 -2427 19776 0 I
+P00499_E01.dat 16 45053.10734463277(-1617)/mV 16 0 -1617 24006 0 II
+P00499_E01.dat 16 110214.00971397733(-7837)/mV 16 0 -7837 34101 0 III
+P00499_E01.dat 16 51442.26891991183(1419)/mV 16 0 1419 26460 0 AVR
+P00499_E01.dat 16 100947.40452065472(-1147)/mV 16 0 -1147 55893 0 AVL
+P00499_E01.dat 16 67509.78029445074(-3660)/mV 16 0 -3660 45423 0 AVF
+P00499_E01.dat 16 46184.35668789809(16800)/mV 16 0 16800 56510 0 V1
+P00499_E01.dat 16 23296.743465634074(14236)/mV 16 0 14236 49908 0 V2
+P00499_E01.dat 16 24200.101265822785(6440)/mV 16 0 6440 17011 0 V3
+P00499_E01.dat 16 27695.89677419355(771)/mV 16 0 771 23130 0 V4
+P00499_E01.dat 16 34404.40842787682(-1672)/mV 16 0 -1672 46636 0 V5
+P00499_E01.dat 16 45082.802155504236(-4172)/mV 16 0 -4172 54160 0 V6
+# Female 5329
+# Atrial septal defect (Foramen ovale)
+# Normal ECG
diff --git "a/data/Child_ecg/P00/P00499\\P00499_E02.dat" "b/data/Child_ecg/P00/P00499\\P00499_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..6ef8402f056e4ee9d3ccfa9048f7d4ab70df5859
--- /dev/null
+++ "b/data/Child_ecg/P00/P00499\\P00499_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:16e9cd16e144fd6472d20df3290fec3b90a7276da1122f5f35408a8c89385e36
+size 360000
diff --git "a/data/Child_ecg/P00/P00499\\P00499_E02.hea" "b/data/Child_ecg/P00/P00499\\P00499_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..d54ebe90559d80cf53541093f1523c7cf24a38f2
--- /dev/null
+++ "b/data/Child_ecg/P00/P00499\\P00499_E02.hea"
@@ -0,0 +1,16 @@
+P00499_E02 12 500 15000
+P00499_E02.dat 16 71030.75957313245(-5142)/mV 16 0 -5142 16320 0 I
+P00499_E02.dat 16 47839.433172302735(-11008)/mV 16 0 -11008 31997 0 II
+P00499_E02.dat 16 90485.80355761794(-18485)/mV 16 0 -18485 20725 0 III
+P00499_E02.dat 16 61410.08035062089(8283)/mV 16 0 8283 12996 0 AVR
+P00499_E02.dat 16 133811.73864894794(-3267)/mV 16 0 -3267 64547 0 AVL
+P00499_E02.dat 16 62744.1664(-13619)/mV 16 0 -13619 58701 0 AVF
+P00499_E02.dat 16 59202.935779816515(17648)/mV 16 0 17648 64791 0 V1
+P00499_E02.dat 16 28060.140592694694(6994)/mV 16 0 6994 8035 0 V2
+P00499_E02.dat 16 25652.025806451613(-1704)/mV 16 0 -1704 13982 0 V3
+P00499_E02.dat 16 28266.22406639004(-6157)/mV 16 0 -6157 11770 0 V4
+P00499_E02.dat 16 37406.4(-9388)/mV 16 0 -9388 23992 0 V5
+P00499_E02.dat 16 49551.971066907776(-12697)/mV 16 0 -12697 14362 0 V6
+# Female 5322
+# Atrial septal defect (Foramen ovale)
+# Sinus bradycardia;Sinus arrhythmia