diff --git a/3_4/data/a_0_14.png b/3_4/data/a_0_14.png
new file mode 100644
index 0000000000000000000000000000000000000000..dc9653b57c60617f4aced9bb2c4e65b5199b680a
--- /dev/null
+++ b/3_4/data/a_0_14.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:764bd81dd7158513f1dd8436babaeded5245f4dfdf93a63a8de9159bc8b6b58c
+size 13625
diff --git a/3_4/data/a_0_19.png b/3_4/data/a_0_19.png
new file mode 100644
index 0000000000000000000000000000000000000000..a617be248b7b7f2364fa22409098b22746f4ef78
--- /dev/null
+++ b/3_4/data/a_0_19.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a64393908ccee356972c33867fb05d8b2ca07df4b5960f7941dc0d9573c9232a
+size 13625
diff --git a/3_4/data/a_0_28.png b/3_4/data/a_0_28.png
new file mode 100644
index 0000000000000000000000000000000000000000..cb0b6fcc47257d2aba9b04826baa5ba7b08024f1
--- /dev/null
+++ b/3_4/data/a_0_28.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d52884282578e569cefbb34bd0e6da89c9cdb6e7bdd98f466d6fd5b406fd69d3
+size 13442
diff --git a/3_4/data/a_0_3.png b/3_4/data/a_0_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..4ce996c7369472dd7fb9fc661c1b2c2d9e0f0d34
--- /dev/null
+++ b/3_4/data/a_0_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f05797bf56c225a9fe03268a0c9d10603bc56459ee482355d6cea6c185728d5
+size 14265
diff --git a/3_4/data/a_0_9.png b/3_4/data/a_0_9.png
new file mode 100644
index 0000000000000000000000000000000000000000..f06aaf39ff99767503ffb35bf582bc8c131f1016
--- /dev/null
+++ b/3_4/data/a_0_9.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c67f1e0dc842fce38c01457e62b76489fa88d3bf9cb813fa41e50e986f7bba40
+size 13556
diff --git a/3_4/data/a_10_16.png b/3_4/data/a_10_16.png
new file mode 100644
index 0000000000000000000000000000000000000000..b616c097910744e7ef84e5b96d19122bc8fc0aa6
--- /dev/null
+++ b/3_4/data/a_10_16.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28e726dd7ecafef1b5e83df94dd2f0228fcbcad8d0552cdd8dbdb79988dc1699
+size 16682
diff --git a/3_4/data/a_10_17.png b/3_4/data/a_10_17.png
new file mode 100644
index 0000000000000000000000000000000000000000..30b04d0aee727116bd8c1c6a329eecd8b89b4f85
--- /dev/null
+++ b/3_4/data/a_10_17.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a05810eddc09d1ef25925951e0bc65a9fc1d0bc641fb04f692fc50051a312e9b
+size 16677
diff --git a/3_4/data/a_10_19.png b/3_4/data/a_10_19.png
new file mode 100644
index 0000000000000000000000000000000000000000..aa5e27377b21858588a5ad078fab7293c9bb5c33
--- /dev/null
+++ b/3_4/data/a_10_19.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7f8cf09f120e9817c0d743efa5a62c12dcc8121db027b4933690b84452a10ec
+size 16757
diff --git a/3_4/data/a_10_21.png b/3_4/data/a_10_21.png
new file mode 100644
index 0000000000000000000000000000000000000000..314fb106c57a4d37c6af8d07a22fcabc0fe2c3b9
--- /dev/null
+++ b/3_4/data/a_10_21.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1065e1cff65acb79cc966de3fd4dc9f67a7fdfab9b72afd6561b9baf1c249af5
+size 16358
diff --git a/3_4/data/a_10_22.png b/3_4/data/a_10_22.png
new file mode 100644
index 0000000000000000000000000000000000000000..f5aa73a8aa4afa81a40a48c436133445da4e14b9
--- /dev/null
+++ b/3_4/data/a_10_22.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5ef8aa66418611bcb76f465a4dd2bb465d5d5bb9411d5db2f8281b54946ae23
+size 16418
diff --git a/3_4/data/a_10_24.png b/3_4/data/a_10_24.png
new file mode 100644
index 0000000000000000000000000000000000000000..ce0d35ea4a74e370971bf69c777cae5fe569ae8b
--- /dev/null
+++ b/3_4/data/a_10_24.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fa95d2466f45c618eebf465b11c78e68399899fbd27b15984bc76dda58b5621
+size 16683
diff --git a/3_4/data/a_1_1.png b/3_4/data/a_1_1.png
new file mode 100644
index 0000000000000000000000000000000000000000..6ae7c236c92ce55b49876d0ee99e8db4e14d689e
--- /dev/null
+++ b/3_4/data/a_1_1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c660709fda789c75f62e1f1683300f84c2b6b83b79c26cf20d643b5134f199b
+size 16077
diff --git a/3_4/data/a_1_26.png b/3_4/data/a_1_26.png
new file mode 100644
index 0000000000000000000000000000000000000000..16dcf596c4cf3075b0a3a177aef9fe1df149381a
--- /dev/null
+++ b/3_4/data/a_1_26.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a79aa4f49306efb51832e13ff0e0a1ea227994686165fbddc2509981d0d8f0cd
+size 15232
diff --git a/3_4/data/a_1_7.png b/3_4/data/a_1_7.png
new file mode 100644
index 0000000000000000000000000000000000000000..5483511317f1c7cf85e449f5f293fdb7c9af191f
--- /dev/null
+++ b/3_4/data/a_1_7.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6d4cd12fb60b4317d5266b55ba68bc5660ffedf76aefd9e1f306188bb7bc277
+size 15269
diff --git a/3_4/data/a_1_8.png b/3_4/data/a_1_8.png
new file mode 100644
index 0000000000000000000000000000000000000000..0a49a86c67e8222adc8bf6e5d8e5e0c4e7d12ba1
--- /dev/null
+++ b/3_4/data/a_1_8.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e87efddb2320745bcf95065c5e21f2c57803aecd2ce6ec703b3ff05cee5f82d9
+size 15170
diff --git a/3_4/data/a_2_22.png b/3_4/data/a_2_22.png
new file mode 100644
index 0000000000000000000000000000000000000000..71d9a08132b52ad836945911893d584b85a0ce6f
--- /dev/null
+++ b/3_4/data/a_2_22.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:452c90eb802c429b629d95a224c3717000677ffa2ecc5421eccc30ae2a494174
+size 14097
diff --git a/3_4/data/a_2_3.png b/3_4/data/a_2_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..8bb2ff1d9c2ed839d2ca57337ae2e5b468144ca1
--- /dev/null
+++ b/3_4/data/a_2_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:079df16ea63f1efdd2392732d6cbe1be52105e39f2a2e89642261ba380156d99
+size 14509
diff --git a/3_4/data/a_2_4.png b/3_4/data/a_2_4.png
new file mode 100644
index 0000000000000000000000000000000000000000..20a1527a1037f428e5cd5061de3b734dbb52a1c6
--- /dev/null
+++ b/3_4/data/a_2_4.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36f5e67ebf9c4384a4b1159f597adabe152408f5768413cd1713732ca5903fd0
+size 14383
diff --git a/3_4/data/a_2_5.png b/3_4/data/a_2_5.png
new file mode 100644
index 0000000000000000000000000000000000000000..e445a910cabcd50eebac2509215ffcfe06e9a408
--- /dev/null
+++ b/3_4/data/a_2_5.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4296978f0ebe9b0bc569f9f1daafe8180a44062ec62579e5b7bb40fa540a8c4b
+size 14088
diff --git a/3_4/data/a_2_9.png b/3_4/data/a_2_9.png
new file mode 100644
index 0000000000000000000000000000000000000000..65545cbd7fc3782f4e5ec3e79498a6810f8ea461
--- /dev/null
+++ b/3_4/data/a_2_9.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:745c1ea5708613d2809398f3b819472a01da9de6b6e3e81c0263b29219c7aa22
+size 14291
diff --git a/3_4/data/a_3_14.png b/3_4/data/a_3_14.png
new file mode 100644
index 0000000000000000000000000000000000000000..922d5d53a8fe09d428033e42955afc0881c1c9f5
--- /dev/null
+++ b/3_4/data/a_3_14.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d824610ca89e9e38946d0bffd5a09c9234a917180b09d0cd006b104a12103ce8
+size 13473
diff --git a/3_4/data/a_3_2.png b/3_4/data/a_3_2.png
new file mode 100644
index 0000000000000000000000000000000000000000..787b32ac42038f84332dfdbfd9616214b1fb29b3
--- /dev/null
+++ b/3_4/data/a_3_2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ab186fbec58255436ccde16f13f1416da83343d531b654385ceee335c7637a7
+size 13851
diff --git a/3_4/data/a_3_26.png b/3_4/data/a_3_26.png
new file mode 100644
index 0000000000000000000000000000000000000000..187de2bb29cb553f269a329587ebfc615166637b
--- /dev/null
+++ b/3_4/data/a_3_26.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07b6682c0433266a77ec673292f2c131c23ce6e7664e956410b3e85ac1a41ea3
+size 13502
diff --git a/3_4/data/a_4_16.png b/3_4/data/a_4_16.png
new file mode 100644
index 0000000000000000000000000000000000000000..75efd338dfb7ef27650dd25a90766d82175f2f9a
--- /dev/null
+++ b/3_4/data/a_4_16.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93109194177b53fe0b4fb92c8e2c7b5d79c9dce839465aa401a8d89ac85627fb
+size 15789
diff --git a/3_4/data/a_4_17.png b/3_4/data/a_4_17.png
new file mode 100644
index 0000000000000000000000000000000000000000..bcf8c0e216849ad3d92d2c2b8654454e33a0ac24
--- /dev/null
+++ b/3_4/data/a_4_17.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0ca0bffe6fcdcc1e1ed097960778771c1e41eddf507bdc9c7c4d659818ddde7
+size 15847
diff --git a/3_4/data/a_4_20.png b/3_4/data/a_4_20.png
new file mode 100644
index 0000000000000000000000000000000000000000..8c69346b43e20cd39928e34afa15fa8846d876ce
--- /dev/null
+++ b/3_4/data/a_4_20.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:937076d7e98db729cd105448fff61f860d517a0ca1779f5f87c1ebfcfd47fb5b
+size 15838
diff --git a/3_4/data/a_4_29.png b/3_4/data/a_4_29.png
new file mode 100644
index 0000000000000000000000000000000000000000..b198a902266952f451d64dcb207aa2a118e4ed80
--- /dev/null
+++ b/3_4/data/a_4_29.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed60ac9be426f452e14ab43dc33b87d4a5e2f899e831aef28ddcae5d63fb7515
+size 15848
diff --git a/3_4/data/a_5_17.png b/3_4/data/a_5_17.png
new file mode 100644
index 0000000000000000000000000000000000000000..3a6232820fbb791b4fee70bf4782722fe1c2ae73
--- /dev/null
+++ b/3_4/data/a_5_17.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a56b7dbd393fc8001c4b97f7096503b9ce79bee55f7d5afa0cb7a5fed29e07ee
+size 12881
diff --git a/3_4/data/a_5_20.png b/3_4/data/a_5_20.png
new file mode 100644
index 0000000000000000000000000000000000000000..970591e159bc33116654292a5eb3463a7ab137e2
--- /dev/null
+++ b/3_4/data/a_5_20.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:285df6156c8dc9f9e83cf70402b4018bbd64d0694a7a027daa2a6c0188b3dc6e
+size 12948
diff --git a/3_4/data/a_5_29.png b/3_4/data/a_5_29.png
new file mode 100644
index 0000000000000000000000000000000000000000..46011c3f49557a89d5332bc10dfe355a4db962bb
--- /dev/null
+++ b/3_4/data/a_5_29.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:168b36530e37acc10a77b2ae44330a2dd970469176abc05a13d4909aaf83893b
+size 12830
diff --git a/3_4/data/a_5_3.png b/3_4/data/a_5_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..f601c8c2e467acf386dd308a6114be370c43cfbb
--- /dev/null
+++ b/3_4/data/a_5_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84688ec4a7d71d8d77ecf7828e115166422dd6508c8d260e87420193cf111360
+size 15663
diff --git a/3_4/data/a_6_1.png b/3_4/data/a_6_1.png
new file mode 100644
index 0000000000000000000000000000000000000000..7d98d0b9b47ee4b3b9679d026534236f4d8c4436
--- /dev/null
+++ b/3_4/data/a_6_1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b2b87ebbf073d7362e9803d743d75e64e67326c57d32982989ecf2926406330
+size 15608
diff --git a/3_4/data/a_6_9.png b/3_4/data/a_6_9.png
new file mode 100644
index 0000000000000000000000000000000000000000..3940ce16fd014b32f14a89a96ac1fb1618ad01c8
--- /dev/null
+++ b/3_4/data/a_6_9.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0befd38c6fbf27dc676687356d1927074bc22d326871859d72b2012d91111bd
+size 17782
diff --git a/3_4/data/a_7_11.png b/3_4/data/a_7_11.png
new file mode 100644
index 0000000000000000000000000000000000000000..0fb25175563f48fa74c778962d6ba750e58d7393
--- /dev/null
+++ b/3_4/data/a_7_11.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea0cf3eb451206c5408f91a9ee0504e843209e2c39242c9e18c8774b913daea9
+size 15282
diff --git a/3_4/data/a_7_13.png b/3_4/data/a_7_13.png
new file mode 100644
index 0000000000000000000000000000000000000000..f594c4b2f932826dd3cbe81dfcb5a5ccafd055c2
--- /dev/null
+++ b/3_4/data/a_7_13.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c47a48f5422178ff4a730e7e8ca6a3e258ce0872a5104273efe2491d57956791
+size 15522
diff --git a/3_4/data/a_7_15.png b/3_4/data/a_7_15.png
new file mode 100644
index 0000000000000000000000000000000000000000..89706c0529df2135b74535a2cbd2f613c98beaf5
--- /dev/null
+++ b/3_4/data/a_7_15.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ecc32d50c0dbe929fc66fd6619f0ad762c288c55f5c93446ae52c633e6d3d7a
+size 15568
diff --git a/3_4/data/a_7_17.png b/3_4/data/a_7_17.png
new file mode 100644
index 0000000000000000000000000000000000000000..9c59ecfca8d1ff0b5cd792b4018ad29aca7dbc19
--- /dev/null
+++ b/3_4/data/a_7_17.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a6ea5d6d3a3c7210f102e0a57af35f92b50519d8ecf08d439cfc7b7261d55de
+size 15467
diff --git a/3_4/data/a_7_6.png b/3_4/data/a_7_6.png
new file mode 100644
index 0000000000000000000000000000000000000000..8edc4ca33298132e4a20d0459d778b8b4eed8249
--- /dev/null
+++ b/3_4/data/a_7_6.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f00084ef30fb7d7bdbe1a5dae6dcec27116dfd6c4ae4cbac4d8c18246a5edec1
+size 15446
diff --git a/3_4/data/a_7_8.png b/3_4/data/a_7_8.png
new file mode 100644
index 0000000000000000000000000000000000000000..faafb7e3a68bbcb23a6486bc7eddf0e18812ccba
--- /dev/null
+++ b/3_4/data/a_7_8.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1fda66b6a4e1638a85e84fc18b316b229ab223e6d7ef704a96bca06052196b81
+size 15535
diff --git a/3_4/data/a_7_9.png b/3_4/data/a_7_9.png
new file mode 100644
index 0000000000000000000000000000000000000000..b051b23b2282cd96793fe5230bff60eec2d9ab80
--- /dev/null
+++ b/3_4/data/a_7_9.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:451bed3e9942faf11cc7979014ef49b5b945e2563df765e41f3c84f41846335b
+size 15586
diff --git a/3_4/data/a_8_0.png b/3_4/data/a_8_0.png
new file mode 100644
index 0000000000000000000000000000000000000000..a5452c3b73beb89d18d281a1f10dd244c50ca2ed
--- /dev/null
+++ b/3_4/data/a_8_0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0969691ab8038cd0d24afdab5cb12b51ec9748ba0c83521d79c981ec5fd75be6
+size 16036
diff --git a/3_4/data/a_8_11.png b/3_4/data/a_8_11.png
new file mode 100644
index 0000000000000000000000000000000000000000..74d99e82fd6cec91b52416f871c5952ec5101230
--- /dev/null
+++ b/3_4/data/a_8_11.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3788fe8c05b8b5427447589ad58ed9e1e5a05663cc19f1831046cf7f74639db
+size 18980
diff --git a/3_4/data/a_8_22.png b/3_4/data/a_8_22.png
new file mode 100644
index 0000000000000000000000000000000000000000..0444818a7b87d63364a4817c3a5e63308370cce3
--- /dev/null
+++ b/3_4/data/a_8_22.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a693614ead930a5cf98af7a3b5619cdba9abc74671e02aeb4cf7f6d4d177760a
+size 18871
diff --git a/3_4/data/a_8_23.png b/3_4/data/a_8_23.png
new file mode 100644
index 0000000000000000000000000000000000000000..4562f0911d0ae19e0494c3a8f68c4518e96acb95
--- /dev/null
+++ b/3_4/data/a_8_23.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74896de860b893c092c42ba1e380d203a920ccb0461e335c7677bed7b03efbb2
+size 18868
diff --git a/3_4/data/a_8_3.png b/3_4/data/a_8_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..b7bb55cddfc5c6eb36bc8c86ac18a16cf012477a
--- /dev/null
+++ b/3_4/data/a_8_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1381d1a9f1756340cd08298a63fabdc2e8a4a8467bfde0372d5f9d462272610
+size 15882
diff --git a/3_4/data/a_8_9.png b/3_4/data/a_8_9.png
new file mode 100644
index 0000000000000000000000000000000000000000..c8435dbc2b182347caa48e67e5cbd65920c0158c
--- /dev/null
+++ b/3_4/data/a_8_9.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92bf9742dd07d69820e1f48c76d2e215d0a502b1c9e3fd1f440c59c17b241643
+size 16540
diff --git a/3_4/data/a_9_29.png b/3_4/data/a_9_29.png
new file mode 100644
index 0000000000000000000000000000000000000000..6ae34ee2604457421650dc53816c60a1a90f18fa
--- /dev/null
+++ b/3_4/data/a_9_29.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b76e6bf1472e370b24bb751a1c610c356d2b51f57afb258e1f5b50f26a53e4f
+size 17954
diff --git a/3_4/data/a_9_5.png b/3_4/data/a_9_5.png
new file mode 100644
index 0000000000000000000000000000000000000000..d699e999f695f0b1389ff70e6e08b14dc8b2b558
--- /dev/null
+++ b/3_4/data/a_9_5.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ed2253d646db456555f732c29bd5392f6aa3d6c74b386c9de86d9e7e67edd21
+size 19171
diff --git a/3_4/data/a_9_9.png b/3_4/data/a_9_9.png
new file mode 100644
index 0000000000000000000000000000000000000000..c989409350d5e44c017801d1f821a0b99137b9a0
--- /dev/null
+++ b/3_4/data/a_9_9.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd97bd1616ce451c2ca22d483c5ed6b0c87bfc24de8201e772768eb7c3f3a2e4
+size 18081
diff --git a/3_4/data/m_0_1.png b/3_4/data/m_0_1.png
new file mode 100644
index 0000000000000000000000000000000000000000..4c7556d5a0f9966bdffd49860ae9df1ba8bca566
--- /dev/null
+++ b/3_4/data/m_0_1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe60c8c46082c3202be58890e121e65dc61a29bc8a59a73b2c557c181a8c125c
+size 13112
diff --git a/3_4/data/m_0_14.png b/3_4/data/m_0_14.png
new file mode 100644
index 0000000000000000000000000000000000000000..7005dffd42c9a5b5f56739772c29ef18ef79924b
--- /dev/null
+++ b/3_4/data/m_0_14.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1310e2bba47bd9898895e864a212fc343108728d88b36a33dc09f31c979c5a53
+size 12268
diff --git a/3_4/data/m_0_16.png b/3_4/data/m_0_16.png
new file mode 100644
index 0000000000000000000000000000000000000000..33281fce785feb2812b311e1ea5d2a170136877b
--- /dev/null
+++ b/3_4/data/m_0_16.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:89253e89fd0b6c3167c5171cd768829c2d5c6656e755c0c7cb5afa3be24c3dbf
+size 12009
diff --git a/3_4/data/m_0_23.png b/3_4/data/m_0_23.png
new file mode 100644
index 0000000000000000000000000000000000000000..340e3783fcbc637322ec4c9c9527436a1aed40e3
--- /dev/null
+++ b/3_4/data/m_0_23.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3be0cbb8ed127c23ba369c0e81036f672281dc1b15b0bb4594fb13189fe4be4
+size 12438
diff --git a/3_4/data/m_0_29.png b/3_4/data/m_0_29.png
new file mode 100644
index 0000000000000000000000000000000000000000..97156db65eaaeafbdbbaf9ce4dba6f65511b0759
--- /dev/null
+++ b/3_4/data/m_0_29.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a5a2a72e831471172b0d5f5100b8ea2f96aba655a309731a031edfdf9d4ae73
+size 12179
diff --git a/3_4/data/m_0_9.png b/3_4/data/m_0_9.png
new file mode 100644
index 0000000000000000000000000000000000000000..a1bc41ad056739eb18a16d517c4c5baece3d6b02
--- /dev/null
+++ b/3_4/data/m_0_9.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6cd0480bdd56f942ec1dcef7966cf229881f291254f6bedd5b6edd7328336dbe
+size 12198
diff --git a/3_4/data/m_10_11.png b/3_4/data/m_10_11.png
new file mode 100644
index 0000000000000000000000000000000000000000..a064fe3817b2089d5cdc9792ae338b125a213408
--- /dev/null
+++ b/3_4/data/m_10_11.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e7e3af857ef330a0195ff2700bc3145c934b4647590a2b56d029b26a9006459
+size 14777
diff --git a/3_4/data/m_10_2.png b/3_4/data/m_10_2.png
new file mode 100644
index 0000000000000000000000000000000000000000..7b0deecfa0abb5b10fa81a699c5bdc1ac6dc701a
--- /dev/null
+++ b/3_4/data/m_10_2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ac1eba26e172b9fd877338249e59867287e8fb783d0e8c5c99274336f33620b2
+size 16379
diff --git a/3_4/data/m_10_25.png b/3_4/data/m_10_25.png
new file mode 100644
index 0000000000000000000000000000000000000000..ee30002923418f973de9f54c1ffbdb3879b1fe19
--- /dev/null
+++ b/3_4/data/m_10_25.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14374b2ceabafdffa006f7051dc1de33e868fc0643bf51c10f5d0c9a3fdcfa3b
+size 14954
diff --git a/3_4/data/m_1_11.png b/3_4/data/m_1_11.png
new file mode 100644
index 0000000000000000000000000000000000000000..f6949f644094015ef12fae388c2607bd4136e08b
--- /dev/null
+++ b/3_4/data/m_1_11.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d41bf837a72a642144bc0d98a005bf9d0c7d7fe4a98c23e4001329b3284458c
+size 13654
diff --git a/3_4/data/m_1_23.png b/3_4/data/m_1_23.png
new file mode 100644
index 0000000000000000000000000000000000000000..028473ed9fe1c28feeede58a5ad9d8a659484101
--- /dev/null
+++ b/3_4/data/m_1_23.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fbc429eade222e5b9bc3de87fcb77d300777afbd2ccb6840090d8f7a91ea91b2
+size 13652
diff --git a/3_4/data/m_1_29.png b/3_4/data/m_1_29.png
new file mode 100644
index 0000000000000000000000000000000000000000..0c4ead589a08c65009262609aa4ff1026eda55d9
--- /dev/null
+++ b/3_4/data/m_1_29.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3713af9504e9339ba2e146906864bf8569c3c9182c4184f4ddb8e17f6a643875
+size 13674
diff --git a/3_4/data/m_2_13.png b/3_4/data/m_2_13.png
new file mode 100644
index 0000000000000000000000000000000000000000..37d3a5e9a1434f23f5dcbebb1a1d006a817c3546
--- /dev/null
+++ b/3_4/data/m_2_13.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68403659f4b7a7186d0a60dc94de742b58e3e39a187e9ee4d552a3c3072247ba
+size 12908
diff --git a/3_4/data/m_2_19.png b/3_4/data/m_2_19.png
new file mode 100644
index 0000000000000000000000000000000000000000..b125e4199be76a4169fe6c1ded38cf9dc4da646f
--- /dev/null
+++ b/3_4/data/m_2_19.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e84c635d7fbc491fde6946a00e68fd1bd2a25216599082c2aea1b9b1831e7b5e
+size 12818
diff --git a/3_4/data/m_2_25.png b/3_4/data/m_2_25.png
new file mode 100644
index 0000000000000000000000000000000000000000..d83935ad79590967d17361a26a2b4d09091413f7
--- /dev/null
+++ b/3_4/data/m_2_25.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:891f9e360937553c84890c98018635289013c0861054e2a27c48bf10b04f83b7
+size 12858
diff --git a/3_4/data/m_3_13.png b/3_4/data/m_3_13.png
new file mode 100644
index 0000000000000000000000000000000000000000..db94db734dfaf70b61fe5f362a5fda4750edba09
--- /dev/null
+++ b/3_4/data/m_3_13.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c401d1184f1230c9dc6536742c0e3e6ed688866f5e1c36cca0e5e10ee91309b
+size 12191
diff --git a/3_4/data/m_3_2.png b/3_4/data/m_3_2.png
new file mode 100644
index 0000000000000000000000000000000000000000..cb4119efda4697c3f86e19e927a8ff4b89e0a1a9
--- /dev/null
+++ b/3_4/data/m_3_2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d88cc19d312ddc20e9dcb62f94fac47ce8c4d21e1953e6586a870f46a31f9121
+size 12445
diff --git a/3_4/data/m_3_21.png b/3_4/data/m_3_21.png
new file mode 100644
index 0000000000000000000000000000000000000000..8f7aca9a2bd459cb1be38a7995dbf5ed69ad50a3
--- /dev/null
+++ b/3_4/data/m_3_21.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee928ae195525d2722aff48098676add2cb506a8c1cf3b66a818d4988e3f179e
+size 11792
diff --git a/3_4/data/m_3_3.png b/3_4/data/m_3_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..d77682a68c0449e2587d9244f14cdd0687744a66
--- /dev/null
+++ b/3_4/data/m_3_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93c4b4bce621d7f81f52bf1316c8210daa5e5d86dab9e42751cc3389770f60f3
+size 12546
diff --git a/3_4/data/m_3_8.png b/3_4/data/m_3_8.png
new file mode 100644
index 0000000000000000000000000000000000000000..169ad2abb62668b26a69ce6dbdc2708adccacaaf
--- /dev/null
+++ b/3_4/data/m_3_8.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b2fd21ab79bfb824d8c52dca916d4ea801b15dff69480392f0599810e9969b8
+size 13193
diff --git a/3_4/data/m_4_0.png b/3_4/data/m_4_0.png
new file mode 100644
index 0000000000000000000000000000000000000000..0bce72404c623402d829d38977d1c92588db578c
--- /dev/null
+++ b/3_4/data/m_4_0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddd96b4bc93707b7dcd05326124509456012b4c61861fa00fb6b35768eb9fad0
+size 15757
diff --git a/3_4/data/m_4_21.png b/3_4/data/m_4_21.png
new file mode 100644
index 0000000000000000000000000000000000000000..b814c47af9a05b842cff0060ae835d52c7e1f8b0
--- /dev/null
+++ b/3_4/data/m_4_21.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dfdf4e6ea91759f29e3e325d243a45ca842ff4909ca47e7ecc1fb319358928b5
+size 14652
diff --git a/3_4/data/m_5_11.png b/3_4/data/m_5_11.png
new file mode 100644
index 0000000000000000000000000000000000000000..9e78929d08fc21f47c9abbf33cc1f98d3dfb7c21
--- /dev/null
+++ b/3_4/data/m_5_11.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8dec32faf75522777f8ea910fe40c8effa6423c8a637f124420fb8e7bdbc4d24
+size 11877
diff --git a/3_4/data/m_5_2.png b/3_4/data/m_5_2.png
new file mode 100644
index 0000000000000000000000000000000000000000..89c3e95307b5a9c9433e10750d11064449ea57e8
--- /dev/null
+++ b/3_4/data/m_5_2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c75d3efe10fe0ac6ce462c43a43ea71502b110442c4568601402b79a428654a3
+size 14367
diff --git a/3_4/data/m_5_23.png b/3_4/data/m_5_23.png
new file mode 100644
index 0000000000000000000000000000000000000000..0e05c343297cc3d1fd7561577167fd7ca81e0071
--- /dev/null
+++ b/3_4/data/m_5_23.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6cc798d0209449672b357b342784f7a058ac8058f536fdafab4f6b7c85975338
+size 11664
diff --git a/3_4/data/m_5_24.png b/3_4/data/m_5_24.png
new file mode 100644
index 0000000000000000000000000000000000000000..302b4efb684df3e63728d53334e2752c4204008d
--- /dev/null
+++ b/3_4/data/m_5_24.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e55dd9471303fb709ebc9ea585f2872a8d0b2b60330e8359ed4b5943e330fca6
+size 11773
diff --git a/3_4/data/m_5_28.png b/3_4/data/m_5_28.png
new file mode 100644
index 0000000000000000000000000000000000000000..a62db6649ff3053a67b1c90d5a6fd374bee0004e
--- /dev/null
+++ b/3_4/data/m_5_28.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06f791d63501bb62566f7c972d343da9c93faab2185ff2c0d6c7ce1f952a22dc
+size 11813
diff --git a/3_4/data/m_5_3.png b/3_4/data/m_5_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..b61367ba4ea09954024d94fff9f548444d7d261c
--- /dev/null
+++ b/3_4/data/m_5_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33fd59723dc64363ebd8dcf89457ca70f39f7919dc92a2aeeb119def815b8655
+size 14295
diff --git a/3_4/data/m_6_0.png b/3_4/data/m_6_0.png
new file mode 100644
index 0000000000000000000000000000000000000000..51aef8c6b74dd95c9120472ff474adf034f63fbe
--- /dev/null
+++ b/3_4/data/m_6_0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ced699b6fe994bcdec2fd2e3a60be5a09702e54342478019aeeaa99bca85d53
+size 14020
diff --git a/3_4/data/m_6_10.png b/3_4/data/m_6_10.png
new file mode 100644
index 0000000000000000000000000000000000000000..ee272f7b08f968abfa206e6c0d3d10ecc767592b
--- /dev/null
+++ b/3_4/data/m_6_10.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5295cb817d7906f8f4e8239aa3a8f4792b2b627fbe3f1f364ad1f940fda0ef51
+size 15473
diff --git a/3_4/data/m_6_17.png b/3_4/data/m_6_17.png
new file mode 100644
index 0000000000000000000000000000000000000000..8fc3005771fd224642585b486f2118aa62b2c2a8
--- /dev/null
+++ b/3_4/data/m_6_17.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01173d150865178b8bf9f27ed3aa786fbaff6a8efcf2b91ca0a4398dd165308f
+size 15523
diff --git a/3_4/data/m_6_2.png b/3_4/data/m_6_2.png
new file mode 100644
index 0000000000000000000000000000000000000000..0a5131fa42fcd106ad2fac1e4ad3ba56398fc7ce
--- /dev/null
+++ b/3_4/data/m_6_2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7480f0c908bf5584aa6d3b05010b47f9be50b8e86fe2ea798c735f2d6ae7b6c9
+size 13973
diff --git a/3_4/data/m_6_22.png b/3_4/data/m_6_22.png
new file mode 100644
index 0000000000000000000000000000000000000000..3cce0cf9e2298e589bbd00f851cfdc271fbcc94b
--- /dev/null
+++ b/3_4/data/m_6_22.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:431b7320bb3a892630b44086888b895c8ad817c207942d6a9f87bf9fc1cc8a70
+size 15468
diff --git a/3_4/data/m_6_28.png b/3_4/data/m_6_28.png
new file mode 100644
index 0000000000000000000000000000000000000000..45cd86c7223d6cc95bb2342d21a5a1e9148db5e2
--- /dev/null
+++ b/3_4/data/m_6_28.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f1eb5f6a02f4964d307380e7eaec16084dfae40b59c528de851c38a9a614328
+size 15842
diff --git a/3_4/data/m_6_8.png b/3_4/data/m_6_8.png
new file mode 100644
index 0000000000000000000000000000000000000000..07384c267ca9d739fcb2a31864b83a35261e4f5f
--- /dev/null
+++ b/3_4/data/m_6_8.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:16a7cc19fb1cecb266cc61e6f9d3d33b4edb0df83f68add97991df816bc420e2
+size 16540
diff --git a/3_4/data/m_6_9.png b/3_4/data/m_6_9.png
new file mode 100644
index 0000000000000000000000000000000000000000..7b44bd66ad4484fbd0719edf3256adfc045c47b0
--- /dev/null
+++ b/3_4/data/m_6_9.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b06762fc8665ef2bbad9973d7a053b125dcf01c9adc7a499018d1fa91cd5b588
+size 15900
diff --git a/3_4/data/m_7_20.png b/3_4/data/m_7_20.png
new file mode 100644
index 0000000000000000000000000000000000000000..a98454c20134aa0bc478cc4d2525e6a6529d34ae
--- /dev/null
+++ b/3_4/data/m_7_20.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:acb1ecf9982dc6744258a492a242a9696e03faa21ffc591610438dc5acb49758
+size 14053
diff --git a/3_4/data/m_7_22.png b/3_4/data/m_7_22.png
new file mode 100644
index 0000000000000000000000000000000000000000..c0cda474bf820c1e75fbd5c2ecf37e61dddcf253
--- /dev/null
+++ b/3_4/data/m_7_22.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:305efe20da6153b210b8b8fe1b63b9a7a8ced56c5aef38d64176a7ab6227a418
+size 14040
diff --git a/3_4/data/m_7_23.png b/3_4/data/m_7_23.png
new file mode 100644
index 0000000000000000000000000000000000000000..1ea946d20e0c586688f4fce8bd403c3520fde6a6
--- /dev/null
+++ b/3_4/data/m_7_23.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be553069b95b56fdf40d21eda516f18a4ce8eb161e9560d22e26a96b9d53afa9
+size 13932
diff --git a/3_4/data/m_7_26.png b/3_4/data/m_7_26.png
new file mode 100644
index 0000000000000000000000000000000000000000..aada4f88fe6b3f7b0678fdbddba428ae97f36994
--- /dev/null
+++ b/3_4/data/m_7_26.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d52144cc44d482b8d3096eb27b0203879e8c03417549faddee53e6473a23e62
+size 14003
diff --git a/3_4/data/m_8_1.png b/3_4/data/m_8_1.png
new file mode 100644
index 0000000000000000000000000000000000000000..ffc01f6fd567989158c64865adaf1f46c804c11b
--- /dev/null
+++ b/3_4/data/m_8_1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d64c8f02a7d5da003fb6e4845ffe5965edaf288ed38209afd8e5cee5179ed10
+size 14393
diff --git a/3_4/data/m_8_15.png b/3_4/data/m_8_15.png
new file mode 100644
index 0000000000000000000000000000000000000000..357712866114359b02cf9ad43525dee5bafd56cd
--- /dev/null
+++ b/3_4/data/m_8_15.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aad8c91f98e7571908d678300fe08e2f6f7e280b2ed23dbad9a1d19f5b8c4271
+size 16828
diff --git a/3_4/data/m_8_22.png b/3_4/data/m_8_22.png
new file mode 100644
index 0000000000000000000000000000000000000000..e78360848412f1b740812664e6af2ba677447fca
--- /dev/null
+++ b/3_4/data/m_8_22.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd8c1ad795f36274f38020d9c77b2fb8865fd0379ea8ebc422e6befacd216761
+size 16869
diff --git a/3_4/data/m_8_25.png b/3_4/data/m_8_25.png
new file mode 100644
index 0000000000000000000000000000000000000000..9f748a127e1550f9589bd168b59767dc4737680c
--- /dev/null
+++ b/3_4/data/m_8_25.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e73dc0e7d93fc7168b55866ce9e7b39d09a064b3ab41e6ef50631679cfde8ae
+size 16895
diff --git a/3_4/data/m_8_3.png b/3_4/data/m_8_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..c9b6d2873415878fcfd501af9b4d435547a465e2
--- /dev/null
+++ b/3_4/data/m_8_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67b05818a72409f7c3b04cb6d798d3b0e5a902d8aa0de7c9fe938bc65b9ecf8a
+size 14303
diff --git a/3_4/data/m_9_16.png b/3_4/data/m_9_16.png
new file mode 100644
index 0000000000000000000000000000000000000000..7e204e6a723b77e006a693aa76d4bf3604ea752d
--- /dev/null
+++ b/3_4/data/m_9_16.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2519d0a991bfc41ee6cedb7e063f12e28b3d99eacb41e8cd403b633bba019fde
+size 16331
diff --git a/3_4/data/m_9_6.png b/3_4/data/m_9_6.png
new file mode 100644
index 0000000000000000000000000000000000000000..b04f749d661fc852d111acd42ddbefbfc42f1861
--- /dev/null
+++ b/3_4/data/m_9_6.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c77ff733959f71fa838a96b93dfde4a3c99e6ab63b76b44e66e4661ce0cf109
+size 16005
diff --git a/3_4/data/r_0_0.png b/3_4/data/r_0_0.png
new file mode 100644
index 0000000000000000000000000000000000000000..86ac2cc3563c97950d351097c9b7d6364fc82097
--- /dev/null
+++ b/3_4/data/r_0_0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc75d88b90b70ba900151607275ff389b8cc2562546bd60ce7e0a92c76b09ede
+size 534534
diff --git a/3_4/data/r_0_10.png b/3_4/data/r_0_10.png
new file mode 100644
index 0000000000000000000000000000000000000000..45745c9bb5a8430f59b9ebe929be20d240edc412
--- /dev/null
+++ b/3_4/data/r_0_10.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3b065748457bd8f8713f51be2af6859da0ad83717554257dab5778b08e51676
+size 530570
diff --git a/3_4/data/r_0_13.png b/3_4/data/r_0_13.png
new file mode 100644
index 0000000000000000000000000000000000000000..beb5aadbaab4c6b36fd853a555211d1534dafb85
--- /dev/null
+++ b/3_4/data/r_0_13.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a6a3e7f4686e1fccf1258f4f2a690033d6bfba7f8d61c8084300acbc2e0d56d
+size 530366
diff --git a/3_4/data/r_0_3.png b/3_4/data/r_0_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..9d2e60480fca1d077f6f95df8171de8c72163115
--- /dev/null
+++ b/3_4/data/r_0_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f34bd3b43e83c72e40a2770dbc75664391f5abffe7b9be8c38ad53f918be4444
+size 533117
diff --git a/3_4/data/r_10_-1.png b/3_4/data/r_10_-1.png
new file mode 100644
index 0000000000000000000000000000000000000000..1139612ca03bc71623dff2f93bd9c0021f65e861
--- /dev/null
+++ b/3_4/data/r_10_-1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9843de7649ef24090cc88e354d98f183f8554a009d53d4ee8f74ea8b06cdb8e8
+size 503928
diff --git a/3_4/data/r_10_16.png b/3_4/data/r_10_16.png
new file mode 100644
index 0000000000000000000000000000000000000000..e0ec47db95724b29c22c5ac236b7dfc2feb2193a
--- /dev/null
+++ b/3_4/data/r_10_16.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f17ee7cab662c97cfbba185ed6ccc97c526ab55a0a2b8be78f331de10899476a
+size 505546
diff --git a/3_4/data/r_10_20.png b/3_4/data/r_10_20.png
new file mode 100644
index 0000000000000000000000000000000000000000..17a43709c3127229da4184138c028b42fed0ff4d
--- /dev/null
+++ b/3_4/data/r_10_20.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6114976c8d9616a051fcd8471c83f9380d32eba439251bb281de83c77dfe2cb
+size 505788
diff --git a/3_4/data/r_10_22.png b/3_4/data/r_10_22.png
new file mode 100644
index 0000000000000000000000000000000000000000..aab8548be91d6aa6451ad204294578d9c6311bf0
--- /dev/null
+++ b/3_4/data/r_10_22.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8deae7e8fd8cd0f52b9fcdd62056b5697d723b48876337342dbbccd32ada03f
+size 505893
diff --git a/3_4/data/r_10_24.png b/3_4/data/r_10_24.png
new file mode 100644
index 0000000000000000000000000000000000000000..78bf35b73a8b11952537b115e0b0b863941b98f5
--- /dev/null
+++ b/3_4/data/r_10_24.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:478e48dde9e621a909c3955ad2709d8567bfd81065c1a3c7b1f3bcacb01316e4
+size 505931
diff --git a/3_4/data/r_10_28.png b/3_4/data/r_10_28.png
new file mode 100644
index 0000000000000000000000000000000000000000..6e51e6b92f97d1d49ca19e78677e5cf9148bac67
--- /dev/null
+++ b/3_4/data/r_10_28.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f6c6e7593b58ed64eda8fc62c1d00d6d09be176fbe0de2d9ca28a25732cf28e
+size 506152
diff --git a/3_4/data/r_10_9.png b/3_4/data/r_10_9.png
new file mode 100644
index 0000000000000000000000000000000000000000..97219e290412420a4bbef470ff9ef6c017777d2e
--- /dev/null
+++ b/3_4/data/r_10_9.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b79062629cbf4193ce386b58a9e069b692cc66577f1804cd12f13f437e6a29c4
+size 505747
diff --git a/3_4/data/r_1_-1.png b/3_4/data/r_1_-1.png
new file mode 100644
index 0000000000000000000000000000000000000000..c33b126ed46ce300826c1f2d25237d19df4be32e
--- /dev/null
+++ b/3_4/data/r_1_-1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8e593d3e239abdb24e26c795571567a0e319d4792f51f750b8aea193d525621
+size 606594
diff --git a/3_4/data/r_1_12.png b/3_4/data/r_1_12.png
new file mode 100644
index 0000000000000000000000000000000000000000..d82840d742876c5e6432ec2645329515910a1d96
--- /dev/null
+++ b/3_4/data/r_1_12.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e385e216b140e10ff820090d4e8bcde7acad2d085dce5e67870797f530795157
+size 606946
diff --git a/3_4/data/r_1_27.png b/3_4/data/r_1_27.png
new file mode 100644
index 0000000000000000000000000000000000000000..9e9b92c92fd013c65a1a110a809f698cce4eb32a
--- /dev/null
+++ b/3_4/data/r_1_27.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f3dd5d2cdc5f8e0f03b1dc8034afc89495c83be0f8c4ffe4f2fb0387c0ef036
+size 607153
diff --git a/3_4/data/r_1_29.png b/3_4/data/r_1_29.png
new file mode 100644
index 0000000000000000000000000000000000000000..bfcb104079c3fb1f8ed812f99d20c1a4163d8b0d
--- /dev/null
+++ b/3_4/data/r_1_29.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49822c2dc2a21fcb132aedc48e66dec10fed1711d22cbaec6dc73a0782bdaacc
+size 606905
diff --git a/3_4/data/r_2_-1.png b/3_4/data/r_2_-1.png
new file mode 100644
index 0000000000000000000000000000000000000000..da7fedf84a7d2681784f26ff69e9408217deb25b
--- /dev/null
+++ b/3_4/data/r_2_-1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ba67fe5af4e84d50b4fd08e9e07b3268c5367316dbedd8a0a05c22c46ea9777
+size 638767
diff --git a/3_4/data/r_2_12.png b/3_4/data/r_2_12.png
new file mode 100644
index 0000000000000000000000000000000000000000..685da0753880f3c5940a1ba80aa7c417236f8c09
--- /dev/null
+++ b/3_4/data/r_2_12.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43ecc232d929f6269a5c9d54709c11ce1abe559dc79b1794ee1c36e4ad809400
+size 638459
diff --git a/3_4/data/r_2_23.png b/3_4/data/r_2_23.png
new file mode 100644
index 0000000000000000000000000000000000000000..f7b6a43091b92d7c31560a159e87e2bc9463f728
--- /dev/null
+++ b/3_4/data/r_2_23.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0da1ed291ff1e600ae6f04761f1d1e1166d72238d094ce7d12f089f9c42889e3
+size 638593
diff --git a/3_4/data/r_2_24.png b/3_4/data/r_2_24.png
new file mode 100644
index 0000000000000000000000000000000000000000..68a3a5064bff04cba8e9fb0e164c67aeea48e9d3
--- /dev/null
+++ b/3_4/data/r_2_24.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af67d8a8ec118d54da32bfc280abcfbc0503fa274aaf4b3cda542714f22dbd81
+size 638514
diff --git a/3_4/data/r_2_29.png b/3_4/data/r_2_29.png
new file mode 100644
index 0000000000000000000000000000000000000000..c63d0913128c0b7f04c083d70312dba8cf8c71ec
--- /dev/null
+++ b/3_4/data/r_2_29.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c9d2fc653131ae3b61f0f5a12542897924fb788b13c92fcfbac7f4cc61202393
+size 638503
diff --git a/3_4/data/r_2_5.png b/3_4/data/r_2_5.png
new file mode 100644
index 0000000000000000000000000000000000000000..121257c8af05558044eb74154ff9a25bbed38b2d
--- /dev/null
+++ b/3_4/data/r_2_5.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a92a385d3421f126e1355559fe6837856d373a63974a89e6b5ce95343d57a6d
+size 636532
diff --git a/3_4/data/r_2_8.png b/3_4/data/r_2_8.png
new file mode 100644
index 0000000000000000000000000000000000000000..488050f7918eea689b35ee171967927cc266a8c0
--- /dev/null
+++ b/3_4/data/r_2_8.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b02eb7791e501a0884aec5bdffceb9f9a68a85fc6e00f6968b3c521e756b971
+size 638471
diff --git a/3_4/data/r_3_14.png b/3_4/data/r_3_14.png
new file mode 100644
index 0000000000000000000000000000000000000000..977e68e27680d29f4f04a0f9683531c77a00ab17
--- /dev/null
+++ b/3_4/data/r_3_14.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1bea2fde78e37376b2d8d1ebabb562b762594d84168f769961e0c5a3023bf836
+size 449895
diff --git a/3_4/data/r_3_16.png b/3_4/data/r_3_16.png
new file mode 100644
index 0000000000000000000000000000000000000000..8f3935537084af9813d1842b1610b8af37454e61
--- /dev/null
+++ b/3_4/data/r_3_16.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fee6b1c351b61d434196cb1aa58da9c732b0d9285eca5122b713b30e837e014d
+size 449974
diff --git a/3_4/data/r_3_17.png b/3_4/data/r_3_17.png
new file mode 100644
index 0000000000000000000000000000000000000000..b7f084b46d477db99ad468ddf1a2b8e4e65f7ebd
--- /dev/null
+++ b/3_4/data/r_3_17.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f42bad61c8f32920e41ebeef6709e8cfe7b8fc21799e8916fb3eb5b04027987
+size 450103
diff --git a/3_4/data/r_3_29.png b/3_4/data/r_3_29.png
new file mode 100644
index 0000000000000000000000000000000000000000..52adfef070b94221bf813e35777632c7821a43b8
--- /dev/null
+++ b/3_4/data/r_3_29.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c7748c47f76c58020a31e8b1217263942a40ee4fe8489a947f4075a046995bf
+size 449745
diff --git a/3_4/data/r_4_-1.png b/3_4/data/r_4_-1.png
new file mode 100644
index 0000000000000000000000000000000000000000..c6e5b34bceffc28678e37c48dcd2fb0920d6daf7
--- /dev/null
+++ b/3_4/data/r_4_-1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:caa142fea469a8887d373be09ae5df01fff14426519f0f42f23736ef5e8c4dc9
+size 627649
diff --git a/3_4/data/r_4_4.png b/3_4/data/r_4_4.png
new file mode 100644
index 0000000000000000000000000000000000000000..6e40eede53ceb761e24ef609686f7717e4acfb7e
--- /dev/null
+++ b/3_4/data/r_4_4.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4eec1b75e52a6605b2250b2b2fb0093d9ea39faf0507903598fbd5a1c715f3f
+size 630099
diff --git a/3_4/data/r_4_6.png b/3_4/data/r_4_6.png
new file mode 100644
index 0000000000000000000000000000000000000000..c4f4bd327f035c638ea58a2bea7d405e772fd4e2
--- /dev/null
+++ b/3_4/data/r_4_6.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5654cb725646ab32352dc1ce2bf49b2359e73f04006961798db14426b9e3f5cc
+size 628821
diff --git a/3_4/data/r_4_8.png b/3_4/data/r_4_8.png
new file mode 100644
index 0000000000000000000000000000000000000000..4bebcad8485c8005fa55e33a8d9985082b229707
--- /dev/null
+++ b/3_4/data/r_4_8.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:275670a08e2fed74ecabcb37fc1504703b414ebbe458b44b32230e118d804c9f
+size 628816
diff --git a/3_4/data/r_5_-1.png b/3_4/data/r_5_-1.png
new file mode 100644
index 0000000000000000000000000000000000000000..ac4fbf9a17d43695371246234d88dbe54326d03e
--- /dev/null
+++ b/3_4/data/r_5_-1.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:447c3f18ceb3736fd2988ac1e69aea4852659f5607a06484b61d151c6dd6a4df
+size 503359
diff --git a/3_4/data/r_5_13.png b/3_4/data/r_5_13.png
new file mode 100644
index 0000000000000000000000000000000000000000..3f204280d4142fb7513f216c4f0fa8242ad1fe1c
--- /dev/null
+++ b/3_4/data/r_5_13.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:406c1cba164cfe75652050e79c637170869364cd954311732e593c6ce2538c11
+size 508133
diff --git a/3_4/data/r_5_25.png b/3_4/data/r_5_25.png
new file mode 100644
index 0000000000000000000000000000000000000000..da95097aa450eb4207b88455eaea32292e80345c
--- /dev/null
+++ b/3_4/data/r_5_25.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:871b236c39fc608291cfe96d090509faa550d91ecac14819182189056cdace3d
+size 508412
diff --git a/3_4/data/r_5_28.png b/3_4/data/r_5_28.png
new file mode 100644
index 0000000000000000000000000000000000000000..cc57510685401b7158f4b115e67b051b7ac18343
--- /dev/null
+++ b/3_4/data/r_5_28.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db11a4f15a7a3265dfb4b54cd351e388b6985b2e69a70e7f26e4690ebe318d4c
+size 508742
diff --git a/3_4/data/r_5_29.png b/3_4/data/r_5_29.png
new file mode 100644
index 0000000000000000000000000000000000000000..7ac12b444850028da353200b87527f52f8caa989
--- /dev/null
+++ b/3_4/data/r_5_29.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c1c215a67c59385bc4c9a127e9fe0edb171e175f649bacd7ebf6a4d53a462cc
+size 508762
diff --git a/3_4/data/r_6_0.png b/3_4/data/r_6_0.png
new file mode 100644
index 0000000000000000000000000000000000000000..659067c005450ba3f0aeb7a24592dd3d27a4367d
--- /dev/null
+++ b/3_4/data/r_6_0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:216817e7ce93185c2957b0bcb83e625d2248e146323ddefe5f31641e87f2efd7
+size 610748
diff --git a/3_4/data/r_7_12.png b/3_4/data/r_7_12.png
new file mode 100644
index 0000000000000000000000000000000000000000..bea7bd4236aa136a5373168dfef980c7448cd981
--- /dev/null
+++ b/3_4/data/r_7_12.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8ce0d8ae357896bf591b592267cfc6da5f5fca2e45ad6e60ff5c2c037cd4112
+size 652294
diff --git a/3_4/data/r_7_28.png b/3_4/data/r_7_28.png
new file mode 100644
index 0000000000000000000000000000000000000000..f8326b54b69d831acf05bcc01205b712c52887de
--- /dev/null
+++ b/3_4/data/r_7_28.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:603491b0bac8973c7155e2d3c979da3d6451415583749be690295acd056beba8
+size 652462
diff --git a/3_4/data/r_7_4.png b/3_4/data/r_7_4.png
new file mode 100644
index 0000000000000000000000000000000000000000..b80fa122fdda247f4d6e534664627530d2086439
--- /dev/null
+++ b/3_4/data/r_7_4.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ac200f19563936b0efe95eaf8739677a3f4ea66c4ed9b442de7624c234c073a2
+size 651884
diff --git a/3_4/data/r_8_10.png b/3_4/data/r_8_10.png
new file mode 100644
index 0000000000000000000000000000000000000000..3bcba6538b8554488f11fa5e070f727866c81dc5
--- /dev/null
+++ b/3_4/data/r_8_10.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f24f2b4392e914ddfb6554d70487d4600430c422989070b4f123813983096b6d
+size 629214
diff --git a/3_4/data/r_8_11.png b/3_4/data/r_8_11.png
new file mode 100644
index 0000000000000000000000000000000000000000..ef7106e1f59dedb7209a8fac76673edcd41a1389
--- /dev/null
+++ b/3_4/data/r_8_11.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9bb291b7ba5c4f3c33cd279e1e757c49a1fcfa12f66768f0aa3933b913e4a245
+size 628823
diff --git a/3_4/data/r_8_19.png b/3_4/data/r_8_19.png
new file mode 100644
index 0000000000000000000000000000000000000000..f4a437f92360e1b2b00598338d043d33922ba62d
--- /dev/null
+++ b/3_4/data/r_8_19.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd44735e48ddd8602ac609cf19fc45caf46b2451843f45b143b4454c6e318d84
+size 628701
diff --git a/3_4/data/r_8_24.png b/3_4/data/r_8_24.png
new file mode 100644
index 0000000000000000000000000000000000000000..ff4f992345f100b94ca47e683f40fd4134f22326
--- /dev/null
+++ b/3_4/data/r_8_24.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:acefafc5d5f875b784e7e0323e4eff2c6656c5e8fc518cccd8e69eb1ff94e29e
+size 629044
diff --git a/3_4/data/r_8_25.png b/3_4/data/r_8_25.png
new file mode 100644
index 0000000000000000000000000000000000000000..db4462c798e353d12dfbee13a5e49abe1d1425ac
--- /dev/null
+++ b/3_4/data/r_8_25.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc3b64f56ad36f75492e2402584163f16b496720a7c550162f2d39d3addd5986
+size 629273
diff --git a/3_4/data/r_8_26.png b/3_4/data/r_8_26.png
new file mode 100644
index 0000000000000000000000000000000000000000..5414b9acc19203911640e575739be0e05e5bc3a2
--- /dev/null
+++ b/3_4/data/r_8_26.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de6165aa2b2f027a478ba99c5ddd3ade5abce05ba61759d80bef6d336c427109
+size 628616
diff --git a/3_4/data/r_8_4.png b/3_4/data/r_8_4.png
new file mode 100644
index 0000000000000000000000000000000000000000..4295b2f2e708d5cfe2fa88b91b09d8a526626979
--- /dev/null
+++ b/3_4/data/r_8_4.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71c6f52b008c15550c94088ad50a2e529066e63844446bab86d0a8be5938b54f
+size 626823
diff --git a/3_4/data/r_8_7.png b/3_4/data/r_8_7.png
new file mode 100644
index 0000000000000000000000000000000000000000..8dbc59b2b0000069037f534e2f963f2aa47efed8
--- /dev/null
+++ b/3_4/data/r_8_7.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:52936218f1d15b3b05651c60f8c408236883a948961e34cdf5ba1207c78ba74d
+size 628834
diff --git a/3_4/data/r_9_0.png b/3_4/data/r_9_0.png
new file mode 100644
index 0000000000000000000000000000000000000000..98f0b6ed308bec4ada5d7646f9e4d4c6169b4f9e
--- /dev/null
+++ b/3_4/data/r_9_0.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f652edbfe0b073905fbb72d98e90efbc1ac90fde98cfc9723c1d74cb1ea38d6
+size 510569
diff --git a/3_4/data/r_9_16.png b/3_4/data/r_9_16.png
new file mode 100644
index 0000000000000000000000000000000000000000..1f4d69f0c1448885ea0ec6eac2b2c118ea4b08b9
--- /dev/null
+++ b/3_4/data/r_9_16.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a006f17e9461aecd638a2c1e677c76d813f264e7542097a92593715d180c920
+size 507969
diff --git a/3_4/data/r_9_17.png b/3_4/data/r_9_17.png
new file mode 100644
index 0000000000000000000000000000000000000000..a2713a78ffee3a23012030f8f227cfc2e7a6d331
--- /dev/null
+++ b/3_4/data/r_9_17.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76641fe01c79472ad59958a45a7869d670e0fe3c3289d3e76869220c325ad2eb
+size 507919
diff --git a/3_4/data/r_9_18.png b/3_4/data/r_9_18.png
new file mode 100644
index 0000000000000000000000000000000000000000..8b023e63986869a7963a1b39dfeee2b8cd9358ec
--- /dev/null
+++ b/3_4/data/r_9_18.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a20eaf22b4f8db2df5db99941cd96bae5c00612b4d00e12654ceba60670d8ce
+size 507963
diff --git a/3_4/data/r_9_2.png b/3_4/data/r_9_2.png
new file mode 100644
index 0000000000000000000000000000000000000000..49b7958bc37b86d41cd124e5a476043ca700be02
--- /dev/null
+++ b/3_4/data/r_9_2.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:147a835f5172531f63d3099636efd9a96e5d124f6761f544e2a1aadb1d75d83d
+size 509202
diff --git a/3_4/data/r_9_24.png b/3_4/data/r_9_24.png
new file mode 100644
index 0000000000000000000000000000000000000000..f47a4c96ab21586416bbe476537a62a8afd7c429
--- /dev/null
+++ b/3_4/data/r_9_24.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7fd1207d026ebebf7418d19b5a0d9622434d37884f6f9ee7c098617de5d8fab9
+size 508377
diff --git a/3_4/data/r_9_3.png b/3_4/data/r_9_3.png
new file mode 100644
index 0000000000000000000000000000000000000000..d2a6faa99b53e41b5a5153125416406341a1df0f
--- /dev/null
+++ b/3_4/data/r_9_3.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:220cbe3b3b7f83495b6c3c0689be94a57830bec68441bcf365ac5157b08fb23d
+size 508604