diff --git a/.gitattributes b/.gitattributes
index 9dc8072d68bbd57380ead77e174ab007f1198fe3..0ec94e2e217103a3da20127f012168f4eebe046d 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -29964,3 +29964,53 @@ data/Child_ecg/P01/P01038/P01038_E01.dat filter=lfs diff=lfs merge=lfs -text
 data/Child_ecg/P01/P01038/P01038_E02.dat filter=lfs diff=lfs merge=lfs -text
 data/Child_ecg/P01/P01039/P01039_E01.dat filter=lfs diff=lfs merge=lfs -text
 data/Child_ecg/P01/P01039/P01039_E02.dat filter=lfs diff=lfs merge=lfs -text
+data/Child_ecg/P01/P01040/P01040_E01.dat filter=lfs diff=lfs merge=lfs -text
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+data/Child_ecg/P01/P01055/P01055_E03.dat filter=lfs diff=lfs merge=lfs -text
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+data/Child_ecg/P01/P01074/P01074_E01.dat filter=lfs diff=lfs merge=lfs -text
+data/Child_ecg/P01/P01075/P01075_E01.dat filter=lfs diff=lfs merge=lfs -text
+data/Child_ecg/P01/P01076/P01076_E01.dat filter=lfs diff=lfs merge=lfs -text
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+data/Child_ecg/P01/P01079/P01079_E01.dat filter=lfs diff=lfs merge=lfs -text
diff --git "a/data/Child_ecg/P01/P01040\\P01040_E01.dat" "b/data/Child_ecg/P01/P01040\\P01040_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..d3ab975ccf5084d94e6612e486472b1072f7440b
--- /dev/null
+++ "b/data/Child_ecg/P01/P01040\\P01040_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d0f966003d6c58d3c6e9e4b52198a2e6d3c3ba5c43b47c9a6d25343167ac3497
+size 270000
diff --git "a/data/Child_ecg/P01/P01040\\P01040_E01.hea" "b/data/Child_ecg/P01/P01040\\P01040_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..4da7ee537eaaab9ead3705db02f9d4dde8ee24c4
--- /dev/null
+++ "b/data/Child_ecg/P01/P01040\\P01040_E01.hea"
@@ -0,0 +1,13 @@
+P01040_E01 9 500 15000
+P01040_E01.dat 16 11044.275303643724(-6127)/mV 16 0 -6127 11876 0 I
+P01040_E01.dat 16 33823.50769230769(8026)/mV 16 0 8026 64263 0 II
+P01040_E01.dat 16 13027.724465558194(10082)/mV 16 0 10082 42688 0 III
+P01040_E01.dat 16 18309.995926680243(2351)/mV 16 0 2351 17567 0 AVR
+P01040_E01.dat 16 12234.587183308495(-8716)/mV 16 0 -8716 58503 0 AVL
+P01040_E01.dat 16 19959.94819611471(9375)/mV 16 0 9375 2154 0 AVF
+P01040_E01.dat 16 15512.465373961219(-10892)/mV 16 0 -10892 28369 0 V1
+P01040_E01.dat 16 6486.059574468085(-17882)/mV 16 0 -17882 32863 0 V3
+P01040_E01.dat 16 12575.95007800312(-1278)/mV 16 0 -1278 7498 0 V5
+# Female 205
+# Atrial septal defect
+# Sinus tachycardia;Right bundle-branch block;T-wave abnormality;Hyperkalemia
diff --git "a/data/Child_ecg/P01/P01041\\P01041_E01.dat" "b/data/Child_ecg/P01/P01041\\P01041_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..b62863be2d4fa3aec934f67dda1fec9aa4f263e8
--- /dev/null
+++ "b/data/Child_ecg/P01/P01041\\P01041_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dab2661d9b4c2589c4554c61e376ec8ffa303d82301ee292ecdc78386dde518b
+size 360000
diff --git "a/data/Child_ecg/P01/P01041\\P01041_E01.hea" "b/data/Child_ecg/P01/P01041\\P01041_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..cb8d79bb9ecd9aca9a62a4e5491a40d1c87a3c82
--- /dev/null
+++ "b/data/Child_ecg/P01/P01041\\P01041_E01.hea"
@@ -0,0 +1,16 @@
+P01041_E01 12 500 15000
+P01041_E01.dat 16 73966.22889305816(-23142)/mV 16 0 -23142 62413 0 I
+P01041_E01.dat 16 37370.19751753913(-24314)/mV 16 0 -24314 55879 0 II
+P01041_E01.dat 16 61154.50355618777(-22271)/mV 16 0 -22271 11905 0 III
+P01041_E01.dat 16 51182.144725370534(24563)/mV 16 0 24563 13945 0 AVR
+P01041_E01.dat 16 228250.21480987326(8999)/mV 16 0 8999 10501 0 AVL
+P01041_E01.dat 16 46849.73934527486(-23508)/mV 16 0 -23508 36641 0 AVF
+P01041_E01.dat 16 31864.158757549612(3298)/mV 16 0 3298 52585 0 V1
+P01041_E01.dat 16 21858.72340425532(-662)/mV 16 0 -662 39264 0 V2
+P01041_E01.dat 16 25602.836565096954(-14715)/mV 16 0 -14715 65178 0 V3
+P01041_E01.dat 16 29211.74671990873(-20265)/mV 16 0 -20241 58444 0 V4
+P01041_E01.dat 16 35548.68277474668(-21632)/mV 16 0 -21632 39265 0 V5
+P01041_E01.dat 16 29214.272493573266(-10571)/mV 16 0 -10571 49684 0 V6
+# Female 3741
+# Myocarditis
+# Normal ECG
diff --git "a/data/Child_ecg/P01/P01042\\P01042_E01.dat" "b/data/Child_ecg/P01/P01042\\P01042_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..eb709eda37324a6f2218f3c1935274675c7fb494
--- /dev/null
+++ "b/data/Child_ecg/P01/P01042\\P01042_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51e8c9cb65d0de275dfd3908ab0942908a4ac358bc2a53210cbae849d4d78608
+size 360000
diff --git "a/data/Child_ecg/P01/P01042\\P01042_E01.hea" "b/data/Child_ecg/P01/P01042\\P01042_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..f29d044c513671b6534162b7fdf7b2a42d3e77e0
--- /dev/null
+++ "b/data/Child_ecg/P01/P01042\\P01042_E01.hea"
@@ -0,0 +1,16 @@
+P01042_E01 12 500 15000
+P01042_E01.dat 16 56929.1197053407(-10126)/mV 16 0 -10219 33229 0 I
+P01042_E01.dat 16 25675.94067135051(-16707)/mV 16 0 -16832 54025 0 II
+P01042_E01.dat 16 32115.088418430885(-20175)/mV 16 0 -20253 7053 0 III
+P01042_E01.dat 16 38727.95566112431(15000)/mV 16 0 15126 58959 0 AVR
+P01042_E01.dat 16 57135.370728562215(10503)/mV 16 0 10503 55263 0 AVL
+P01042_E01.dat 16 28981.3228035538(-18432)/mV 16 0 -18526 45456 0 AVF
+P01042_E01.dat 16 28868.515522107242(-17783)/mV 16 0 -17783 64098 0 V1
+P01042_E01.dat 16 10571.165957446809(-8507)/mV 16 0 -8524 5363 0 V2
+P01042_E01.dat 16 11646.007782101167(-9384)/mV 16 0 -9450 64017 0 V3
+P01042_E01.dat 16 15205.720530835284(-13745)/mV 16 0 -13832 8749 0 V4
+P01042_E01.dat 16 23071.203433476396(-19643)/mV 16 0 -19737 36633 0 V5
+P01042_E01.dat 16 31317.716484926234(-20847)/mV 16 0 -20949 1063 0 V6
+# Female 386
+# Patent ductus arteriosus
+# Normal ECG
diff --git "a/data/Child_ecg/P01/P01043\\P01043_E01.dat" "b/data/Child_ecg/P01/P01043\\P01043_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..f9ead89a94e5a66a45a91e264eb7dc22398c2fc2
--- /dev/null
+++ "b/data/Child_ecg/P01/P01043\\P01043_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b778524d9ffcd50a23833ddb7e99a25fd8492290ae4e29f6d52ad0f02f07a2fa
+size 360000
diff --git "a/data/Child_ecg/P01/P01043\\P01043_E01.hea" "b/data/Child_ecg/P01/P01043\\P01043_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..99551cc82aea9cd7fcfb84e0ed46441bee1a693d
--- /dev/null
+++ "b/data/Child_ecg/P01/P01043\\P01043_E01.hea"
@@ -0,0 +1,16 @@
+P01043_E01 12 500 15000
+P01043_E01.dat 16 48208.730290456435(-4402)/mV 16 0 -4441 34788 0 I
+P01043_E01.dat 16 39689.259296994394(-13746)/mV 16 0 -13778 28916 0 II
+P01043_E01.dat 16 45978.55700934579(-8745)/mV 16 0 -8745 34780 0 III
+P01043_E01.dat 16 48443.43374858437(9006)/mV 16 0 9045 60384 0 AVR
+P01043_E01.dat 16 65136.48484848485(819)/mV 16 0 819 2275 0 AVL
+P01043_E01.dat 16 48060.99669530734(-15014)/mV 16 0 -15014 4850 0 AVF
+P01043_E01.dat 16 32734.021116138763(-11573)/mV 16 0 -11573 50550 0 V1
+P01043_E01.dat 16 15268.351118760756(-6778)/mV 16 0 -6778 45261 0 V2
+P01043_E01.dat 16 14000.84775318578(-12381)/mV 16 0 -12381 12282 0 V3
+P01043_E01.dat 16 12610.891054030115(-18863)/mV 16 0 -18873 27468 0 V4
+P01043_E01.dat 16 18969.95391705069(-18697)/mV 16 0 -18712 27338 0 V5
+P01043_E01.dat 16 33356.15440041173(-16944)/mV 16 0 -16944 52610 0 V6
+# Male 1812
+# Patent ductus arteriosus
+# Left ventricular high voltage
diff --git "a/data/Child_ecg/P01/P01044\\P01044_E01.dat" "b/data/Child_ecg/P01/P01044\\P01044_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..2333f5fbf8b4689b61abd09f1251e2ab432230c0
--- /dev/null
+++ "b/data/Child_ecg/P01/P01044\\P01044_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42805df02c94605129cf7f1fb7a2857edd647ead59824b95c188b664ed0c933c
+size 360000
diff --git "a/data/Child_ecg/P01/P01044\\P01044_E01.hea" "b/data/Child_ecg/P01/P01044\\P01044_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..495a91df4a27c87f2bd3197bd535bb8ef95eac81
--- /dev/null
+++ "b/data/Child_ecg/P01/P01044\\P01044_E01.hea"
@@ -0,0 +1,16 @@
+P01044_E01 12 500 15000
+P01044_E01.dat 16 74852.55878284924(-6342)/mV 16 0 -6586 57244 0 I
+P01044_E01.dat 16 46247.8127090301(-19263)/mV 16 0 -19526 56024 0 II
+P01044_E01.dat 16 42627.15138816134(-12900)/mV 16 0 -13004 20555 0 III
+P01044_E01.dat 16 82149.68224299066(18737)/mV 16 0 19138 40665 0 AVR
+P01044_E01.dat 16 69450.32258064517(5078)/mV 16 0 5078 29993 0 AVL
+P01044_E01.dat 16 46335.81354697742(-17235)/mV 16 0 -17423 37968 0 AVF
+P01044_E01.dat 16 43293.223744292234(-4990)/mV 16 0 -659 43332 0 V1
+P01044_E01.dat 16 22161.216374269006(-3161)/mV 16 0 -1304 33524 0 V2
+P01044_E01.dat 16 16293.844140392623(-19393)/mV 16 0 -20639 41214 0 V3
+P01044_E01.dat 16 21738.057142857142(-21622)/mV 16 0 -23391 64296 0 V4
+P01044_E01.dat 16 32495.847036328872(-16170)/mV 16 0 -22910 41567 0 V5
+P01044_E01.dat 16 52466.03636363636(-17268)/mV 16 0 -22561 17345 0 V6
+# Male 760
+# Kawasaki disease
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P01/P01045\\P01045_E01.dat" "b/data/Child_ecg/P01/P01045\\P01045_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..521712b1554f9aa92847ba3ea8d37a64880ec41d
--- /dev/null
+++ "b/data/Child_ecg/P01/P01045\\P01045_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0d6d1da9833d25a5729dd6f0281482bcb48900ccbe30d90d76ed375f12d05f4e
+size 360000
diff --git "a/data/Child_ecg/P01/P01045\\P01045_E01.hea" "b/data/Child_ecg/P01/P01045\\P01045_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..c618f661e53d7c8ffad0a96922a75f125207dc56
--- /dev/null
+++ "b/data/Child_ecg/P01/P01045\\P01045_E01.hea"
@@ -0,0 +1,16 @@
+P01045_E01 12 500 15000
+P01045_E01.dat 16 22950.34311111111(-7553)/mV 16 0 -7553 56266 0 I
+P01045_E01.dat 16 21987.626137303556(-6807)/mV 16 0 -6807 47466 0 II
+P01045_E01.dat 16 37694.52534562212(-14794)/mV 16 0 -14794 46581 0 III
+P01045_E01.dat 16 22435.879319802523(7175)/mV 16 0 7175 34387 0 AVR
+P01045_E01.dat 16 43266.66270430906(-4331)/mV 16 0 -4331 29428 0 AVL
+P01045_E01.dat 16 33746.78853601859(-11494)/mV 16 0 -11494 30053 0 AVF
+P01045_E01.dat 16 40880.69699903195(-12147)/mV 16 0 -12147 23367 0 V1
+P01045_E01.dat 16 15086.654693877552(3329)/mV 16 0 3341 2024 0 V2
+P01045_E01.dat 16 12714.026266416511(-6296)/mV 16 0 -6286 16282 0 V3
+P01045_E01.dat 16 9053.609436435125(-5783)/mV 16 0 -5776 33174 0 V4
+P01045_E01.dat 16 7506.19397993311(2301)/mV 16 0 2301 53620 0 V5
+P01045_E01.dat 16 31609.308600337266(-14462)/mV 16 0 -14462 31080 0 V6
+# Female 799
+# Patent ductus arteriosus
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P01/P01046\\P01046_E01.dat" "b/data/Child_ecg/P01/P01046\\P01046_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..dc7b218bad50ec31eff719c0976f3517e489d440
--- /dev/null
+++ "b/data/Child_ecg/P01/P01046\\P01046_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15845bc30725412cd0faa6cb7d5e04eca9d91f577ac7849fbc7217b24a0120b1
+size 360000
diff --git "a/data/Child_ecg/P01/P01046\\P01046_E01.hea" "b/data/Child_ecg/P01/P01046\\P01046_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..4b3c12bd139f0361c5c0e1fa03ec1f155bf68aba
--- /dev/null
+++ "b/data/Child_ecg/P01/P01046\\P01046_E01.hea"
@@ -0,0 +1,16 @@
+P01046_E01 12 500 15000
+P01046_E01.dat 16 108411.34913112165(-16013)/mV 16 0 -16013 6612 0 I
+P01046_E01.dat 16 33738.10526315789(-9605)/mV 16 0 -9605 22140 0 II
+P01046_E01.dat 16 38422.35973353072(-7421)/mV 16 0 -7421 32979 0 III
+P01046_E01.dat 16 55712.75135460566(12418)/mV 16 0 12418 51082 0 AVR
+P01046_E01.dat 16 78441.50758688204(6358)/mV 16 0 6358 26593 0 AVL
+P01046_E01.dat 16 36841.428361498896(-8284)/mV 16 0 -8284 59654 0 AVF
+P01046_E01.dat 16 26466.25726141079(17064)/mV 16 0 17064 54272 0 V1
+P01046_E01.dat 16 12853.208907741251(14579)/mV 16 0 14600 34437 0 V2
+P01046_E01.dat 16 20750.114068441064(9868)/mV 16 0 9868 1948 0 V3
+P01046_E01.dat 16 33561.207877461704(-10300)/mV 16 0 -10273 23574 0 V4
+P01046_E01.dat 16 37988.32127096205(-11751)/mV 16 0 -11751 7718 0 V5
+P01046_E01.dat 16 35198.293333333335(-10854)/mV 16 0 -10854 34830 0 V6
+# Female 5185
+# Myocarditis
+# Frequent+Ventricular premature complex(es);In a bigeminal pattern+Ventricular premature complex(es)
diff --git "a/data/Child_ecg/P01/P01047\\P01047_E01.dat" "b/data/Child_ecg/P01/P01047\\P01047_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..e311e4e8daf30cfff78c084cad3cee2e3bf3f6a8
--- /dev/null
+++ "b/data/Child_ecg/P01/P01047\\P01047_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:55b6e50e7f04c4a525cc64dd6f7bd36416210478e6db89b1223938323c03c255
+size 270000
diff --git "a/data/Child_ecg/P01/P01047\\P01047_E01.hea" "b/data/Child_ecg/P01/P01047\\P01047_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..6734226ee9085e86920f6cb6938c9ebead2470a7
--- /dev/null
+++ "b/data/Child_ecg/P01/P01047\\P01047_E01.hea"
@@ -0,0 +1,13 @@
+P01047_E01 9 500 15000
+P01047_E01.dat 16 40134.40832249675(-2627)/mV 16 0 -2660 12814 0 I
+P01047_E01.dat 16 31533.72539489672(-7423)/mV 16 0 -7500 37585 0 II
+P01047_E01.dat 16 47453.71303873431(-22149)/mV 16 0 -22226 61854 0 III
+P01047_E01.dat 16 38622.188679245286(5214)/mV 16 0 5277 44826 0 AVR
+P01047_E01.dat 16 55185.9067357513(8838)/mV 16 0 8838 37946 0 AVL
+P01047_E01.dat 16 39920.21579961464(-12534)/mV 16 0 -12631 33211 0 AVF
+P01047_E01.dat 16 40510.01071811361(-14312)/mV 16 0 -14312 11525 0 V1
+P01047_E01.dat 16 16809.749103942653(-5287)/mV 16 0 -5355 37258 0 V3
+P01047_E01.dat 16 21591.239040529363(-7275)/mV 16 0 -7380 14172 0 V5
+# Male 1558
+# Atrial septal defect
+# Normal ECG
diff --git "a/data/Child_ecg/P01/P01047\\P01047_E02.dat" "b/data/Child_ecg/P01/P01047\\P01047_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..7830ae5c2fa27ff59f1b4e3d61a9084607f8672f
--- /dev/null
+++ "b/data/Child_ecg/P01/P01047\\P01047_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d7a2f3ba1059555c20532d6a45ef5e9aa62e70943eb247af0baadb131c5911d8
+size 270000
diff --git "a/data/Child_ecg/P01/P01047\\P01047_E02.hea" "b/data/Child_ecg/P01/P01047\\P01047_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..44dd3f0e3496c561a0effd2807d42d93003d2105
--- /dev/null
+++ "b/data/Child_ecg/P01/P01047\\P01047_E02.hea"
@@ -0,0 +1,13 @@
+P01047_E02 9 500 15000
+P01047_E02.dat 16 42579.81199351702(5717)/mV 16 0 5717 53298 0 I
+P01047_E02.dat 16 25779.312775330396(-9908)/mV 16 0 -9929 44715 0 II
+P01047_E02.dat 16 30568.53200745805(-20759)/mV 16 0 -20784 47562 0 III
+P01047_E02.dat 16 36902.38001041124(1847)/mV 16 0 1847 32250 0 AVR
+P01047_E02.dat 16 51446.64292408622(20840)/mV 16 0 20840 54744 0 AVL
+P01047_E02.dat 16 28925.105008077546(-15282)/mV 16 0 -15306 52354 0 AVF
+P01047_E02.dat 16 15845.491564863292(-6167)/mV 16 0 -6270 41269 0 V1
+P01047_E02.dat 16 14543.96905222437(-3395)/mV 16 0 -3572 35571 0 V3
+P01047_E02.dat 16 22235.082742316787(-5212)/mV 16 0 -5085 63463 0 V5
+# Male 1564
+# Atrial septal defect
+# Sinus tachycardia;Incomplete right bundle-branch block
diff --git "a/data/Child_ecg/P01/P01048\\P01048_E01.dat" "b/data/Child_ecg/P01/P01048\\P01048_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..658bff555476b3a9c46e3714477d96f01e9fe4a8
--- /dev/null
+++ "b/data/Child_ecg/P01/P01048\\P01048_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21770d80c55ae7df2b49d8c6087a72c8cef6071241479b7aa3eca3b58ff6500d
+size 360000
diff --git "a/data/Child_ecg/P01/P01048\\P01048_E01.hea" "b/data/Child_ecg/P01/P01048\\P01048_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..e676c35b5d7ad4b8ae8a1a1a947ef75997f68f48
--- /dev/null
+++ "b/data/Child_ecg/P01/P01048\\P01048_E01.hea"
@@ -0,0 +1,16 @@
+P01048_E01 12 500 15000
+P01048_E01.dat 16 77984.30506773708(5178)/mV 16 0 5241 52480 0 I
+P01048_E01.dat 16 69072.54634146341(-12025)/mV 16 0 -12025 19732 0 II
+P01048_E01.dat 16 112487.41206284845(-19221)/mV 16 0 -19404 12727 0 III
+P01048_E01.dat 16 78304.53631284916(4875)/mV 16 0 4875 49616 0 AVR
+P01048_E01.dat 16 123369.88704318937(21629)/mV 16 0 21729 12070 0 AVL
+P01048_E01.dat 16 99301.3415007657(-16936)/mV 16 0 -17017 26202 0 AVF
+P01048_E01.dat 16 77466.43577004968(-6119)/mV 16 0 -6182 57922 0 V1
+P01048_E01.dat 16 40171.03238095238(8424)/mV 16 0 8424 44607 0 V2
+P01048_E01.dat 16 37106.089609151575(5245)/mV 16 0 5275 9682 0 V3
+P01048_E01.dat 16 43787.848527349226(-2278)/mV 16 0 -2171 32860 0 V4
+P01048_E01.dat 16 40794.45333333333(-8864)/mV 16 0 -8864 22096 0 V5
+P01048_E01.dat 16 44795.970619097585(-11922)/mV 16 0 -11886 62659 0 V6
+# Female 4424
+# Atrial septal defect
+# Incomplete right bundle-branch block
diff --git "a/data/Child_ecg/P01/P01049\\P01049_E01.dat" "b/data/Child_ecg/P01/P01049\\P01049_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..08036dd61cad982908ed3a625f747afe7c3dd78d
--- /dev/null
+++ "b/data/Child_ecg/P01/P01049\\P01049_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03797d685277ebd926f0558dde415a36c5f52e5aa3e623bd8710f334966295bd
+size 360000
diff --git "a/data/Child_ecg/P01/P01049\\P01049_E01.hea" "b/data/Child_ecg/P01/P01049\\P01049_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..0fdeae7977f4c5c66ab002023bd4e3970577d75c
--- /dev/null
+++ "b/data/Child_ecg/P01/P01049\\P01049_E01.hea"
@@ -0,0 +1,16 @@
+P01049_E01 12 500 15000
+P01049_E01.dat 16 51411.93133889161(-7174)/mV 16 0 -7216 26162 0 I
+P01049_E01.dat 16 35318.9888(-11210)/mV 16 0 -11267 22313 0 II
+P01049_E01.dat 16 71339.86552935274(-15411)/mV 16 0 -15411 19935 0 III
+P01049_E01.dat 16 43071.06309944473(8895)/mV 16 0 8930 50036 0 AVR
+P01049_E01.dat 16 141571.60563380283(-865)/mV 16 0 -865 45132 0 AVL
+P01049_E01.dat 16 48733.99033816425(-13064)/mV 16 0 -13104 10815 0 AVF
+P01049_E01.dat 16 45387.755102040814(1983)/mV 16 0 2057 63991 0 V1
+P01049_E01.dat 16 19222.41606246514(891)/mV 16 0 860 30364 0 V2
+P01049_E01.dat 16 16189.478683216406(-3471)/mV 16 0 -3497 14044 0 V3
+P01049_E01.dat 16 17416.12112472963(-9177)/mV 16 0 -9220 50220 0 V4
+P01049_E01.dat 16 27020.551518168242(-6261)/mV 16 0 -6283 16663 0 V5
+P01049_E01.dat 16 31174.674344209852(-8975)/mV 16 0 -9000 54613 0 V6
+# Male 418
+# Kawasaki disease
+# Normal ECG
diff --git "a/data/Child_ecg/P01/P01050\\P01050_E01.dat" "b/data/Child_ecg/P01/P01050\\P01050_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..357b68b072243244a8752827f1867c24e33234d7
--- /dev/null
+++ "b/data/Child_ecg/P01/P01050\\P01050_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3fc85243dc466e0163acb1f77e43bdc84d264d5e7fa83e95551fd73d431e25bf
+size 360000
diff --git "a/data/Child_ecg/P01/P01050\\P01050_E01.hea" "b/data/Child_ecg/P01/P01050\\P01050_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..6b63541b876717a5e24ddaba636bc4a69af9b237
--- /dev/null
+++ "b/data/Child_ecg/P01/P01050\\P01050_E01.hea"
@@ -0,0 +1,16 @@
+P01050_E01 12 500 15000
+P01050_E01.dat 16 102491.6420233463(18679)/mV 16 0 18679 25384 0 I
+P01050_E01.dat 16 63728.11034482758(-14719)/mV 16 0 -14719 50378 0 II
+P01050_E01.dat 16 58294.34802784223(-23566)/mV 16 0 -23566 19149 0 III
+P01050_E01.dat 16 111563.64124057(-273)/mV 16 0 -273 52085 0 AVR
+P01050_E01.dat 16 85417.85870356883(24498)/mV 16 0 24498 63413 0 AVL
+P01050_E01.dat 16 63076.86303939963(-20455)/mV 16 0 -20455 7920 0 AVF
+P01050_E01.dat 16 46240.595427963846(9703)/mV 16 0 9703 45529 0 V1
+P01050_E01.dat 16 23215.95353339787(14073)/mV 16 0 14130 41782 0 V2
+P01050_E01.dat 16 24039.525812619504(16345)/mV 16 0 16404 23061 0 V3
+P01050_E01.dat 16 28254.989086731763(15272)/mV 16 0 15295 20774 0 V4
+P01050_E01.dat 16 40099.276617422314(5668)/mV 16 0 5668 4809 0 V5
+P01050_E01.dat 16 63217.08983218164(-1498)/mV 16 0 -1395 9383 0 V6
+# Male 5291
+# Myocarditis
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P01/P01050\\P01050_E02.dat" "b/data/Child_ecg/P01/P01050\\P01050_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..9f98ad3f4cb3fafb985e556bb62168b3affd48c2
--- /dev/null
+++ "b/data/Child_ecg/P01/P01050\\P01050_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3b9f68c8722835b4321449c927b979480d51cfeb017b3c6f5ccca4615f028cb
+size 360000
diff --git "a/data/Child_ecg/P01/P01050\\P01050_E02.hea" "b/data/Child_ecg/P01/P01050\\P01050_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..c53f17e5a0cb1b37f36b96c67a9c8ee3e6b5b753
--- /dev/null
+++ "b/data/Child_ecg/P01/P01050\\P01050_E02.hea"
@@ -0,0 +1,16 @@
+P01050_E02 12 500 15000
+P01050_E02.dat 16 112995.91339964891(14379)/mV 16 0 14379 24279 0 I
+P01050_E02.dat 16 54914.00626959248(-15660)/mV 16 0 -15660 20743 0 II
+P01050_E02.dat 16 59151.2396198099(-25550)/mV 16 0 -25550 24470 0 III
+P01050_E02.dat 16 87093.53119730185(5060)/mV 16 0 5060 61162 0 AVR
+P01050_E02.dat 16 93146.26044226045(22766)/mV 16 0 22766 36264 0 AVL
+P01050_E02.dat 16 58765.22417153996(-21727)/mV 16 0 -21727 62479 0 AVF
+P01050_E02.dat 16 53955.178934769596(11256)/mV 16 0 11256 27986 0 V1
+P01050_E02.dat 16 23296.48393194707(15373)/mV 16 0 15373 36997 0 V2
+P01050_E02.dat 16 24536.161383285304(17120)/mV 16 0 17080 48524 0 V3
+P01050_E02.dat 16 26461.66606389391(10104)/mV 16 0 10104 35668 0 V4
+P01050_E02.dat 16 38632.67324434126(-265)/mV 16 0 -296 19079 0 V5
+P01050_E02.dat 16 60387.18198874297(-9193)/mV 16 0 -9193 14907 0 V6
+# Male 5291
+# Myocarditis
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P01/P01051\\P01051_E01.dat" "b/data/Child_ecg/P01/P01051\\P01051_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..05405236a6ddedb30a1d82364643902cf8306375
--- /dev/null
+++ "b/data/Child_ecg/P01/P01051\\P01051_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85fe37ea1e9d1b5ab347ffbc5e9585ac33a9feec96fa8d34c2a63591099d09d1
+size 270000
diff --git "a/data/Child_ecg/P01/P01051\\P01051_E01.hea" "b/data/Child_ecg/P01/P01051\\P01051_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..92ea04c3cccf954dfffd86d8f3552c656979abba
--- /dev/null
+++ "b/data/Child_ecg/P01/P01051\\P01051_E01.hea"
@@ -0,0 +1,13 @@
+P01051_E01 9 500 15000
+P01051_E01.dat 16 46537.0643776824(-1000)/mV 16 0 -962 20091 0 I
+P01051_E01.dat 16 84862.65263157895(-9148)/mV 16 0 -9217 32860 0 II
+P01051_E01.dat 16 63834.326506729085(-6133)/mV 16 0 -6237 57329 0 III
+P01051_E01.dat 16 65903.28595041322(6170)/mV 16 0 6170 63352 0 AVR
+P01051_E01.dat 16 55551.41950113379(3119)/mV 16 0 3164 30465 0 AVL
+P01051_E01.dat 16 130555.48045397225(-7491)/mV 16 0 -7597 45532 0 AVF
+P01051_E01.dat 16 95900.68801191363(-1323)/mV 16 0 -1323 27085 0 V1
+P01051_E01.dat 16 22140.056022408964(-1892)/mV 16 0 -2198 55570 0 V3
+P01051_E01.dat 16 21622.677644078532(-16096)/mV 16 0 -16131 39505 0 V5
+# Female 1908
+# Atrial septal defect
+# Normal ECG
diff --git "a/data/Child_ecg/P01/P01052\\P01052_E01.dat" "b/data/Child_ecg/P01/P01052\\P01052_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..d3b44d2643ee4a0ea95049dbb916c12ad7ea48db
--- /dev/null
+++ "b/data/Child_ecg/P01/P01052\\P01052_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:19a7c3abb767bc22840765871f26f9451a993086ab9198ce80769a5d699a34dd
+size 270000
diff --git "a/data/Child_ecg/P01/P01052\\P01052_E01.hea" "b/data/Child_ecg/P01/P01052\\P01052_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..28e56316d173746a5636b363650e994212ada24b
--- /dev/null
+++ "b/data/Child_ecg/P01/P01052\\P01052_E01.hea"
@@ -0,0 +1,13 @@
+P01052_E01 9 500 15000
+P01052_E01.dat 16 25632.329896907217(6082)/mV 16 0 6061 60497 0 I
+P01052_E01.dat 16 32702.882793017456(-7154)/mV 16 0 -7314 27610 0 II
+P01052_E01.dat 16 27709.450327786184(-19352)/mV 16 0 -19442 47532 0 III
+P01052_E01.dat 16 32261.96504854369(-316)/mV 16 0 -237 46065 0 AVR
+P01052_E01.dat 16 28696.214063472307(12267)/mV 16 0 12290 58545 0 AVL
+P01052_E01.dat 16 37911.0977443609(-17995)/mV 16 0 -18149 40969 0 AVF
+P01052_E01.dat 16 25814.913580246914(-11326)/mV 16 0 -11347 18410 0 V1
+P01052_E01.dat 16 13751.0912(805)/mV 16 0 760 18836 0 V3
+P01052_E01.dat 16 27879.0796460177(-2002)/mV 16 0 -2070 25823 0 V5
+# Female 1121
+# Tetralogy of Fallot
+# Normal ECG
diff --git "a/data/Child_ecg/P01/P01053\\P01053_E01.dat" "b/data/Child_ecg/P01/P01053\\P01053_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..1fd951e01fdf19b3e2013f73185c0c547c4e9d43
--- /dev/null
+++ "b/data/Child_ecg/P01/P01053\\P01053_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eca8e860f8e7b31cc57b6e8770b16ce8e3fa0ea336d8394c77f369a06c95f0bf
+size 270000
diff --git "a/data/Child_ecg/P01/P01053\\P01053_E01.hea" "b/data/Child_ecg/P01/P01053\\P01053_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..5ad4391e8a28ad29e53aae3efa2fbc108b72274b
--- /dev/null
+++ "b/data/Child_ecg/P01/P01053\\P01053_E01.hea"
@@ -0,0 +1,13 @@
+P01053_E01 9 500 15000
+P01053_E01.dat 16 58582.709677419356(2703)/mV 16 0 2989 20069 0 I
+P01053_E01.dat 16 54456.912165848335(-8397)/mV 16 0 -7910 64801 0 II
+P01053_E01.dat 16 121872.37392373924(-20672)/mV 16 0 -20176 18305 0 III
+P01053_E01.dat 16 62048.54857142857(4347)/mV 16 0 3943 53951 0 AVR
+P01053_E01.dat 16 95796.8710540396(10945)/mV 16 0 10945 27957 0 AVL
+P01053_E01.dat 16 82974.83696780894(-13259)/mV 16 0 -12719 60478 0 AVF
+P01053_E01.dat 16 47255.813953488374(-16892)/mV 16 0 -17161 41214 0 V1
+P01053_E01.dat 16 23906.435473196558(2509)/mV 16 0 2665 15833 0 V3
+P01053_E01.dat 16 21069.471418964356(-2171)/mV 16 0 -1931 47644 0 V5
+# Male 774
+# Atrial septal defect
+# T-wave abnormality
diff --git "a/data/Child_ecg/P01/P01054\\P01054_E01.dat" "b/data/Child_ecg/P01/P01054\\P01054_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..9a5c60967e4105a7c0c28c454baf72a14884e00b
--- /dev/null
+++ "b/data/Child_ecg/P01/P01054\\P01054_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:126ec681dd7780d9c1fac284da7a0afd8d7bf947981fa538c3b04fab6350f8fc
+size 270000
diff --git "a/data/Child_ecg/P01/P01054\\P01054_E01.hea" "b/data/Child_ecg/P01/P01054\\P01054_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..fe1c17deea7a8cba7db41be9f38c70e70bd0900a
--- /dev/null
+++ "b/data/Child_ecg/P01/P01054\\P01054_E01.hea"
@@ -0,0 +1,13 @@
+P01054_E01 9 500 15000
+P01054_E01.dat 16 2023.1289782244555(-13895)/mV 16 0 -13882 34577 0 I
+P01054_E01.dat 16 2110.1871244635195(-13561)/mV 16 0 -13537 41183 0 II
+P01054_E01.dat 16 2296.279855247286(-17895)/mV 16 0 -17886 54052 0 III
+P01054_E01.dat 16 1956.6481601032924(14590)/mV 16 0 14572 44648 0 AVR
+P01054_E01.dat 16 1823.9306859205776(6704)/mV 16 0 6705 30802 0 AVL
+P01054_E01.dat 16 2298.7629362214197(-17843)/mV 16 0 -17826 40291 0 AVF
+P01054_E01.dat 16 1233.2018779342723(67)/mV 16 0 57 40626 0 V1
+P01054_E01.dat 16 1949.3968775677897(4302)/mV 16 0 4285 36803 0 V3
+P01054_E01.dat 16 2772.0486001056524(8229)/mV 16 0 8281 33022 0 V5
+# Male 556
+# Ventricular septal defect
+# Otherwise normal ECG
diff --git "a/data/Child_ecg/P01/P01055\\P01055_E01.dat" "b/data/Child_ecg/P01/P01055\\P01055_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..6ce2c78b6826482697bc368813c543f56db702df
--- /dev/null
+++ "b/data/Child_ecg/P01/P01055\\P01055_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98920c117a552dfe4d5b78f62ac85cbdf564022a393e61cf06db1f6b0e610486
+size 360000
diff --git "a/data/Child_ecg/P01/P01055\\P01055_E01.hea" "b/data/Child_ecg/P01/P01055\\P01055_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..e51ca6bf2ea5eca07a88a51dab658d5f2d442fb3
--- /dev/null
+++ "b/data/Child_ecg/P01/P01055\\P01055_E01.hea"
@@ -0,0 +1,16 @@
+P01055_E01 12 500 15000
+P01055_E01.dat 16 63425.62436548223(-8363)/mV 16 0 -8363 35032 0 I
+P01055_E01.dat 16 45869.0933186085(7794)/mV 16 0 7757 60873 0 II
+P01055_E01.dat 16 35361.14600550964(17374)/mV 16 0 17345 60054 0 III
+P01055_E01.dat 16 76933.76576576577(591)/mV 16 0 654 60257 0 AVR
+P01055_E01.dat 16 50912.56140350877(-18597)/mV 16 0 -18597 55310 0 AVL
+P01055_E01.dat 16 41087.11724137931(13777)/mV 16 0 13744 55651 0 AVF
+P01055_E01.dat 16 60524.299226139294(-15582)/mV 16 0 -15779 32613 0 V1
+P01055_E01.dat 16 23155.070707070707(-14858)/mV 16 0 -15140 51502 0 V2
+P01055_E01.dat 16 22049.162717219588(-12322)/mV 16 0 -12430 40259 0 V3
+P01055_E01.dat 16 22997.48409893993(-7344)/mV 16 0 -7381 50166 0 V4
+P01055_E01.dat 16 18526.731277533036(-8125)/mV 16 0 -8261 39621 0 V5
+P01055_E01.dat 16 7382.467331118494(19314)/mV 16 0 19260 48463 0 V6
+# Female 3418
+# Acute myocarditis
+# Supraventricular tachycardia;Ventricular tachycardia;ST deviation with T-wave change
diff --git "a/data/Child_ecg/P01/P01055\\P01055_E02.dat" "b/data/Child_ecg/P01/P01055\\P01055_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..9f97e8df380975de0e260596725eda3250dfc965
--- /dev/null
+++ "b/data/Child_ecg/P01/P01055\\P01055_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f8e4bcbe7ba62e66db50db798f1595b0560438be8a49dc2fcc46d8c6e8cdcacf
+size 360000
diff --git "a/data/Child_ecg/P01/P01055\\P01055_E02.hea" "b/data/Child_ecg/P01/P01055\\P01055_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..ac23b130db4f0a7a8d550ec9b48d85a4ea88694d
--- /dev/null
+++ "b/data/Child_ecg/P01/P01055\\P01055_E02.hea"
@@ -0,0 +1,16 @@
+P01055_E02 12 500 15000
+P01055_E02.dat 16 35170.70846394984(-10854)/mV 16 0 -10854 21142 0 I
+P01055_E02.dat 16 24107.82109331861(-11449)/mV 16 0 -11351 54637 0 II
+P01055_E02.dat 16 42164.705882352944(-6517)/mV 16 0 -6346 29602 0 III
+P01055_E02.dat 16 31924.828146143438(13312)/mV 16 0 13260 35607 0 AVR
+P01055_E02.dat 16 68388.85603112841(1561)/mV 16 0 1394 54570 0 AVL
+P01055_E02.dat 16 31416.92722371968(-10002)/mV 16 0 -9874 41438 0 AVF
+P01055_E02.dat 16 32583.699711260826(294)/mV 16 0 294 29841 0 V1
+P01055_E02.dat 16 18919.140989729225(6808)/mV 16 0 6870 12637 0 V2
+P01055_E02.dat 16 14518.889082969432(-298)/mV 16 0 -180 60542 0 V3
+P01055_E02.dat 16 11827.042137718397(-10291)/mV 16 0 -10195 16761 0 V4
+P01055_E02.dat 16 1234.3071512309496(135)/mV 16 0 151 48384 0 V5
+P01055_E02.dat 16 1231.37955346651(-20)/mV 16 0 -24 31155 0 V6
+# Female 3419
+# Acute myocarditis
+# Sinus arrhythmia;Left ventricular high voltage;ST deviation with T-wave change;Prolonged QT interval
diff --git "a/data/Child_ecg/P01/P01055\\P01055_E03.dat" "b/data/Child_ecg/P01/P01055\\P01055_E03.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..2f2733b8303d5a2595b5724e26af9404d7516c84
--- /dev/null
+++ "b/data/Child_ecg/P01/P01055\\P01055_E03.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:febe9ed41d9c66b702ff31c6484102b7bf2c98f9ac613c663979b906e0df36a0
+size 360000
diff --git "a/data/Child_ecg/P01/P01055\\P01055_E03.hea" "b/data/Child_ecg/P01/P01055\\P01055_E03.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..56f1b37b2b46694c54850be92617ec2631f56b62
--- /dev/null
+++ "b/data/Child_ecg/P01/P01055\\P01055_E03.hea"
@@ -0,0 +1,16 @@
+P01055_E03 12 500 15000
+P01055_E03.dat 16 54758.4(-4960)/mV 16 0 -4158 51995 0 I
+P01055_E03.dat 16 43759.60591133005(1933)/mV 16 0 1078 51489 0 II
+P01055_E03.dat 16 31713.968526466382(10530)/mV 16 0 9421 39533 0 III
+P01055_E03.dat 16 78076.34105470675(5909)/mV 16 0 6036 21397 0 AVR
+P01055_E03.dat 16 41359.11478117258(-8311)/mV 16 0 -7268 63859 0 AVL
+P01055_E03.dat 16 38656.0(8305)/mV 16 0 7236 3359 0 AVF
+P01055_E03.dat 16 69466.3763608087(-10957)/mV 16 0 -11014 11596 0 V1
+P01055_E03.dat 16 30803.097210481825(-14974)/mV 16 0 -14298 37714 0 V2
+P01055_E03.dat 16 25657.144323284156(-13236)/mV 16 0 -13111 48530 0 V3
+P01055_E03.dat 16 16475.85596967783(-7297)/mV 16 0 -7659 32610 0 V4
+P01055_E03.dat 16 15849.198380566802(-9829)/mV 16 0 -10164 24611 0 V5
+P01055_E03.dat 16 25588.3402545211(-14113)/mV 16 0 -14196 32942 0 V6
+# Female 3418
+# Acute myocarditis
+# Supraventricular tachycardia;Ventricular tachycardia;ST deviation with T-wave change
diff --git "a/data/Child_ecg/P01/P01056\\P01056_E01.dat" "b/data/Child_ecg/P01/P01056\\P01056_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..8f427b54c9feee1262da37ab225a2ff1fa0c8613
--- /dev/null
+++ "b/data/Child_ecg/P01/P01056\\P01056_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22030ea2ec725190034973495164e58a4e875c22b2b49391b4ab5be9863c5c06
+size 360000
diff --git "a/data/Child_ecg/P01/P01056\\P01056_E01.hea" "b/data/Child_ecg/P01/P01056\\P01056_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..31964044829b6c752e33f42a9571f5fb95e1c4ae
--- /dev/null
+++ "b/data/Child_ecg/P01/P01056\\P01056_E01.hea"
@@ -0,0 +1,16 @@
+P01056_E01 12 500 15000
+P01056_E01.dat 16 74313.87064676617(10994)/mV 16 0 10934 55993 0 I
+P01056_E01.dat 16 46089.98050682261(1868)/mV 16 0 1868 7492 0 II
+P01056_E01.dat 16 79580.88778054863(-9394)/mV 16 0 -9394 36974 0 III
+P01056_E01.dat 16 60291.12195121951(-5006)/mV 16 0 -4957 13114 0 AVR
+P01056_E01.dat 16 116075.21048798252(6142)/mV 16 0 6048 21259 0 AVL
+P01056_E01.dat 16 58865.37142857143(-2587)/mV 16 0 -2587 16323 0 AVF
+P01056_E01.dat 16 78303.36060894387(7417)/mV 16 0 7544 25707 0 V1
+P01056_E01.dat 16 36210.302583025834(15148)/mV 16 0 15177 33612 0 V2
+P01056_E01.dat 16 19630.32044198895(22750)/mV 16 0 22750 4788 0 V3
+P01056_E01.dat 16 22671.10819672131(21254)/mV 16 0 21217 21199 0 V4
+P01056_E01.dat 16 22593.604456824512(-16925)/mV 16 0 -16925 13837 0 V5
+P01056_E01.dat 16 31996.39029892837(-18917)/mV 16 0 -18917 57164 0 V6
+# Male 3404
+# Acute myocarditis;Dilated cardiomyopathy
+# Left atrial enlargement;Right atrial enlargement;Left ventricular hypertrophy;ST deviation with T-wave change
diff --git "a/data/Child_ecg/P01/P01056\\P01056_E02.dat" "b/data/Child_ecg/P01/P01056\\P01056_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..94fb36f2fef1d6c1375c2be64125d894eec201ae
--- /dev/null
+++ "b/data/Child_ecg/P01/P01056\\P01056_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ad696b63cf33b407d2751796283c9e27e70ef2093a7f052778dce85a350856d
+size 360000
diff --git "a/data/Child_ecg/P01/P01056\\P01056_E02.hea" "b/data/Child_ecg/P01/P01056\\P01056_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..10ee9e4690a7c75fe9a4388a49ffe4dea5647fdd
--- /dev/null
+++ "b/data/Child_ecg/P01/P01056\\P01056_E02.hea"
@@ -0,0 +1,16 @@
+P01056_E02 12 500 15000
+P01056_E02.dat 16 104486.59129304743(6492)/mV 16 0 6492 5847 0 I
+P01056_E02.dat 16 70601.82294394971(138)/mV 16 0 138 37126 0 II
+P01056_E02.dat 16 91331.67643610785(-13747)/mV 16 0 -13747 8480 0 III
+P01056_E02.dat 16 100572.36722606121(-7894)/mV 16 0 -7894 61704 0 AVR
+P01056_E02.dat 16 134076.9946112394(9754)/mV 16 0 9754 61147 0 AVL
+P01056_E02.dat 16 83646.17142857143(-7036)/mV 16 0 -7036 4778 0 AVF
+P01056_E02.dat 16 34493.29839883552(13516)/mV 16 0 13516 21539 0 V1
+P01056_E02.dat 16 13981.838249286395(24635)/mV 16 0 24635 17146 0 V2
+P01056_E02.dat 16 28868.723963599594(22997)/mV 16 0 22997 56691 0 V3
+P01056_E02.dat 16 36739.878787878784(-20335)/mV 16 0 -20335 51575 0 V4
+P01056_E02.dat 16 44087.218366257344(-22687)/mV 16 0 -22687 3385 0 V5
+P01056_E02.dat 16 34608.99332991278(169)/mV 16 0 169 19487 0 V6
+# Male 3401
+# Acute myocarditis;Dilated cardiomyopathy
+# Abnormal precordial R-wave progression;Low voltage;Left atrial enlargement;Right atrial enlargement;Left ventricular hypertrophy;Elevation+ST deviation
diff --git "a/data/Child_ecg/P01/P01056\\P01056_E03.dat" "b/data/Child_ecg/P01/P01056\\P01056_E03.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..a221d1938949b094dc7c942cf53ce94a52ffa3f5
--- /dev/null
+++ "b/data/Child_ecg/P01/P01056\\P01056_E03.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8787b3844f5f5d5bc5b10f63b2fef23c50809fcf859967e62873d7e7f143a336
+size 360000
diff --git "a/data/Child_ecg/P01/P01056\\P01056_E03.hea" "b/data/Child_ecg/P01/P01056\\P01056_E03.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..1656dc067d718ced97ee022b6b02d256417693af
--- /dev/null
+++ "b/data/Child_ecg/P01/P01056\\P01056_E03.hea"
@@ -0,0 +1,16 @@
+P01056_E03 12 500 15000
+P01056_E03.dat 16 138400.21768707482(11936)/mV 16 0 11936 55749 0 I
+P01056_E03.dat 16 80727.90058862002(-2632)/mV 16 0 -2632 16683 0 II
+P01056_E03.dat 16 137478.65213746857(-12746)/mV 16 0 -12746 56740 0 III
+P01056_E03.dat 16 111608.65949820788(-2358)/mV 16 0 -2358 43401 0 AVR
+P01056_E03.dat 16 214226.00362976408(10460)/mV 16 0 10460 26461 0 AVL
+P01056_E03.dat 16 101984.9696969697(-6474)/mV 16 0 -6474 2282 0 AVF
+P01056_E03.dat 16 114270.93009118541(3947)/mV 16 0 3947 3759 0 V1
+P01056_E03.dat 16 63024.49746926971(9793)/mV 16 0 9793 59924 0 V2
+P01056_E03.dat 16 22911.096470588236(24287)/mV 16 0 24287 23726 0 V3
+P01056_E03.dat 16 32461.473684210527(25055)/mV 16 0 25055 38447 0 V4
+P01056_E03.dat 16 50645.13850837138(-273)/mV 16 0 -273 27711 0 V5
+P01056_E03.dat 16 67868.65436654366(-19296)/mV 16 0 -19296 29140 0 V6
+# Male 3398
+# Acute myocarditis;Dilated cardiomyopathy
+# Abnormal precordial R-wave progression;Low voltage;Left atrial enlargement;Right atrial enlargement;Left ventricular hypertrophy;Elevation+ST deviation
diff --git "a/data/Child_ecg/P01/P01056\\P01056_E04.dat" "b/data/Child_ecg/P01/P01056\\P01056_E04.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..15054c98515678cbe9b0ca412caddd01e1e12c73
--- /dev/null
+++ "b/data/Child_ecg/P01/P01056\\P01056_E04.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6615f0692ecb51f8c7db5ba683d11854515c3f7453717f959e0e3d1de230a65d
+size 360000
diff --git "a/data/Child_ecg/P01/P01056\\P01056_E04.hea" "b/data/Child_ecg/P01/P01056\\P01056_E04.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..b30b170aadaa165207a4526e9179cfd72edfc84b
--- /dev/null
+++ "b/data/Child_ecg/P01/P01056\\P01056_E04.hea"
@@ -0,0 +1,16 @@
+P01056_E04 12 500 15000
+P01056_E04.dat 16 43617.16788321168(-9425)/mV 16 0 -9425 54017 0 I
+P01056_E04.dat 16 38654.60109289618(-12043)/mV 16 0 -12043 43267 0 II
+P01056_E04.dat 16 49845.85792349727(-8270)/mV 16 0 -8270 55124 0 III
+P01056_E04.dat 16 43099.51458137347(11974)/mV 16 0 11974 19723 0 AVR
+P01056_E04.dat 16 64046.9355683604(-2917)/mV 16 0 -2917 15976 0 AVL
+P01056_E04.dat 16 57060.765957446805(-14434)/mV 16 0 -14434 42106 0 AVF
+P01056_E04.dat 16 31314.026604973973(20106)/mV 16 0 20106 23653 0 V1
+P01056_E04.dat 16 21436.085782366958(19944)/mV 16 0 19944 308 0 V2
+P01056_E04.dat 16 15808.375146541617(19907)/mV 16 0 19907 65013 0 V3
+P01056_E04.dat 16 18656.3595505618(6149)/mV 16 0 6149 35080 0 V4
+P01056_E04.dat 16 24052.6518904824(-14751)/mV 16 0 -14751 50308 0 V5
+P01056_E04.dat 16 27168.49647390691(-13956)/mV 16 0 -13956 1550 0 V6
+# Male 3402
+# Acute myocarditis;Dilated cardiomyopathy
+# Sinoatrial block, type II;Sinus pause or arrest;Junctional escape complex(es);Ventricular escape complex(es);First-degree AV block;Left atrial enlargement;Right atrial enlargement;Left ventricular hypertrophy;ST deviation with T-wave change
diff --git "a/data/Child_ecg/P01/P01057\\P01057_E01.dat" "b/data/Child_ecg/P01/P01057\\P01057_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..b244c46283b9a9b4236dd053b6b70b51aa8c9aac
--- /dev/null
+++ "b/data/Child_ecg/P01/P01057\\P01057_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d54cb64c81f67c0850ac427cf42e811fe9d8d62b7ace07dc55e78e7744806aa
+size 270000
diff --git "a/data/Child_ecg/P01/P01057\\P01057_E01.hea" "b/data/Child_ecg/P01/P01057\\P01057_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..f721ce5c175449bd7e09de094b2dbac92aed49d3
--- /dev/null
+++ "b/data/Child_ecg/P01/P01057\\P01057_E01.hea"
@@ -0,0 +1,13 @@
+P01057_E01 9 500 15000
+P01057_E01.dat 16 28089.568780487803(-4650)/mV 16 0 -4833 49164 0 I
+P01057_E01.dat 16 17360.009034443818(-17755)/mV 16 0 -18023 34055 0 II
+P01057_E01.dat 16 14667.516844700081(-15335)/mV 16 0 -15466 34755 0 III
+P01057_E01.dat 16 25954.588996763756(14225)/mV 16 0 14521 18741 0 AVR
+P01057_E01.dat 16 21491.333967649858(11349)/mV 16 0 11366 22420 0 AVL
+P01057_E01.dat 16 16805.24414715719(-18046)/mV 16 0 -18251 47122 0 AVF
+P01057_E01.dat 16 15293.173368490441(12545)/mV 16 0 12396 30904 0 V1
+P01057_E01.dat 16 5314.935779816514(12493)/mV 16 0 12385 51603 0 V3
+P01057_E01.dat 16 7322.827708703375(-558)/mV 16 0 -582 54651 0 V5
+# Male 677
+# Patent ductus arteriosus
+# Sinus tachycardia;Left ventricular high voltage;ST deviation
diff --git "a/data/Child_ecg/P01/P01058\\P01058_E01.dat" "b/data/Child_ecg/P01/P01058\\P01058_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..03bf022d3137f81feffb4c910b64a2aba2a4ea0b
--- /dev/null
+++ "b/data/Child_ecg/P01/P01058\\P01058_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3043def7852ca313221b106a3b82b756ea6f21a542af97f506269e750972600
+size 360000
diff --git "a/data/Child_ecg/P01/P01058\\P01058_E01.hea" "b/data/Child_ecg/P01/P01058\\P01058_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..f088653e8cb4f20be0984fd29f2b7ca61e405555
--- /dev/null
+++ "b/data/Child_ecg/P01/P01058\\P01058_E01.hea"
@@ -0,0 +1,16 @@
+P01058_E01 12 500 15000
+P01058_E01.dat 16 56319.104111986(-1335)/mV 16 0 -1381 30099 0 I
+P01058_E01.dat 16 28513.545084351368(-8834)/mV 16 0 -8811 15695 0 II
+P01058_E01.dat 16 28296.712041884817(-9016)/mV 16 0 -8947 23195 0 III
+P01058_E01.dat 16 44962.35825712749(8046)/mV 16 0 8046 39682 0 AVR
+P01058_E01.dat 16 47441.09732201176(2698)/mV 16 0 2621 61774 0 AVL
+P01058_E01.dat 16 29138.50312891114(-10031)/mV 16 0 -9984 9541 0 AVF
+P01058_E01.dat 16 38182.601295097134(7541)/mV 16 0 7634 22702 0 V1
+P01058_E01.dat 16 15314.19560272934(6685)/mV 16 0 6735 947 0 V2
+P01058_E01.dat 16 13933.757361601885(-9662)/mV 16 0 -9639 16473 0 V3
+P01058_E01.dat 16 18420.24114832536(-13969)/mV 16 0 -13954 5179 0 V4
+P01058_E01.dat 16 25661.842696629214(-14924)/mV 16 0 -14903 26995 0 V5
+P01058_E01.dat 16 10182.95652173913(-3491)/mV 16 0 -3483 5675 0 V6
+# Male 1688
+# Ventricular septal defect
+# Normal ECG
diff --git "a/data/Child_ecg/P01/P01058\\P01058_E02.dat" "b/data/Child_ecg/P01/P01058\\P01058_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..fc68f26099abb5191d0291231fa284334ed6a235
--- /dev/null
+++ "b/data/Child_ecg/P01/P01058\\P01058_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71c65676882c3de54c2a03a125c165281a16ecfbb9e948302cf23ea4b70d9716
+size 270000
diff --git "a/data/Child_ecg/P01/P01058\\P01058_E02.hea" "b/data/Child_ecg/P01/P01058\\P01058_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..b168c26ae1658571dca065c6bfc8dd57197feed1
--- /dev/null
+++ "b/data/Child_ecg/P01/P01058\\P01058_E02.hea"
@@ -0,0 +1,13 @@
+P01058_E02 9 500 15000
+P01058_E02.dat 16 33297.6773383553(-19817)/mV 16 0 -20034 12495 0 I
+P01058_E02.dat 16 84091.96248934357(-8685)/mV 16 0 -8890 65308 0 II
+P01058_E02.dat 16 44566.843076923076(23812)/mV 16 0 23993 13641 0 III
+P01058_E02.dat 16 51255.40786115365(16261)/mV 16 0 16469 13123 0 AVR
+P01058_E02.dat 16 38610.18947368421(-22021)/mV 16 0 -22210 54978 0 AVL
+P01058_E02.dat 16 109459.97028231798(21188)/mV 16 0 21277 4778 0 AVF
+P01058_E02.dat 16 34932.958466453674(9944)/mV 16 0 10001 59364 0 V1
+P01058_E02.dat 16 21069.2987012987(-7418)/mV 16 0 -7589 43371 0 V3
+P01058_E02.dat 16 29985.193605683835(-16281)/mV 16 0 -16452 49868 0 V5
+# Male 1690
+# Ventricular septal defect
+# Prolonged QTc interval
diff --git "a/data/Child_ecg/P01/P01059\\P01059_E01.dat" "b/data/Child_ecg/P01/P01059\\P01059_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..341330fbf5c1fffd1f2a941796ddc7e751455660
--- /dev/null
+++ "b/data/Child_ecg/P01/P01059\\P01059_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:993ee6ea141e6a74302c3dedf4e74089d323a5be79ab62467b5f04dbb77ad7d8
+size 360000
diff --git "a/data/Child_ecg/P01/P01059\\P01059_E01.hea" "b/data/Child_ecg/P01/P01059\\P01059_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..189e637ded38344856f630d79406f311f23e5f22
--- /dev/null
+++ "b/data/Child_ecg/P01/P01059\\P01059_E01.hea"
@@ -0,0 +1,16 @@
+P01059_E01 12 500 15000
+P01059_E01.dat 16 45188.784134248664(-3840)/mV 16 0 -3803 5499 0 I
+P01059_E01.dat 16 30658.31955079122(-18104)/mV 16 0 -18104 20530 0 II
+P01059_E01.dat 16 32586.673135233475(-19648)/mV 16 0 -19648 34475 0 III
+P01059_E01.dat 16 38139.508771929824(11816)/mV 16 0 11816 20099 0 AVR
+P01059_E01.dat 16 49911.25284738041(10028)/mV 16 0 10069 28554 0 AVL
+P01059_E01.dat 16 33212.24556616644(-20880)/mV 16 0 -20880 11172 0 AVF
+P01059_E01.dat 16 27536.278889606197(8887)/mV 16 0 8887 10858 0 V1
+P01059_E01.dat 16 17326.697068403908(8790)/mV 16 0 8790 9179 0 V2
+P01059_E01.dat 16 25390.257012394(5244)/mV 16 0 5244 54396 0 V3
+P01059_E01.dat 16 18776.245733788397(-11277)/mV 16 0 -11277 38003 0 V4
+P01059_E01.dat 16 27373.045495093666(-17784)/mV 16 0 -17762 46906 0 V5
+P01059_E01.dat 16 30330.48641484427(-10419)/mV 16 0 -10419 58538 0 V6
+# Male 3758
+# Myocarditis
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P01/P01060\\P01060_E01.dat" "b/data/Child_ecg/P01/P01060\\P01060_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..d4d78abf55225f1defdfcc64cfa19f0daf797dd4
--- /dev/null
+++ "b/data/Child_ecg/P01/P01060\\P01060_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a65a6e47cfcbb7168ace4b837c660d98001bb1eab43033c3278e9c31e6449d6
+size 270000
diff --git "a/data/Child_ecg/P01/P01060\\P01060_E01.hea" "b/data/Child_ecg/P01/P01060\\P01060_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..3fa3bacf5df63e26bc93b7fef86d0df8d04b18d1
--- /dev/null
+++ "b/data/Child_ecg/P01/P01060\\P01060_E01.hea"
@@ -0,0 +1,13 @@
+P01060_E01 9 500 15000
+P01060_E01.dat 16 29471.6404494382(3094)/mV 16 0 3094 25483 0 I
+P01060_E01.dat 16 23377.02407516148(-13328)/mV 16 0 -13385 55934 0 II
+P01060_E01.dat 16 22612.968883465528(-14670)/mV 16 0 -14725 18797 0 III
+P01060_E01.dat 16 30482.300401606426(4294)/mV 16 0 4344 31405 0 AVR
+P01060_E01.dat 16 29798.47165850245(8817)/mV 16 0 8841 43271 0 AVL
+P01060_E01.dat 16 27098.575427682736(-20005)/mV 16 0 -20071 6107 0 AVF
+P01060_E01.dat 16 73561.00566251416(-1051)/mV 16 0 -1051 18871 0 V1
+P01060_E01.dat 16 1280.266825491364(820)/mV 16 0 763 9311 0 V3
+P01060_E01.dat 16 9912.331466965286(1810)/mV 16 0 1818 1541 0 V5
+# Male 572
+# Atrial septal defect (Foramen ovale);Ventricular septal defect
+# Left atrial enlargement;ST deviation with T-wave change
diff --git "a/data/Child_ecg/P01/P01061\\P01061_E01.dat" "b/data/Child_ecg/P01/P01061\\P01061_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..b70c8806e87c837908e86f1e69dba61375c20db3
--- /dev/null
+++ "b/data/Child_ecg/P01/P01061\\P01061_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a9caa2b6c5c7dda5aa50f580c4b2bbc5e222fc8176fb2cd91448316e6a282f2
+size 360000
diff --git "a/data/Child_ecg/P01/P01061\\P01061_E01.hea" "b/data/Child_ecg/P01/P01061\\P01061_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..c6a415bc4c1045b9b07199d0989a73041af99779
--- /dev/null
+++ "b/data/Child_ecg/P01/P01061\\P01061_E01.hea"
@@ -0,0 +1,16 @@
+P01061_E01 12 500 15000
+P01061_E01.dat 16 66785.20534629405(-19348)/mV 16 0 -19294 46056 0 I
+P01061_E01.dat 16 33088.576576576575(-18420)/mV 16 0 -18366 38447 0 II
+P01061_E01.dat 16 47652.20885657634(-15165)/mV 16 0 -15126 12358 0 III
+P01061_E01.dat 16 46910.558058925475(20099)/mV 16 0 20061 56171 0 AVR
+P01061_E01.dat 16 141312.0(7253)/mV 16 0 7253 52724 0 AVL
+P01061_E01.dat 16 39665.474069554606(-16895)/mV 16 0 -16830 59653 0 AVF
+P01061_E01.dat 16 31045.786539768866(11831)/mV 16 0 11831 22259 0 V1
+P01061_E01.dat 16 19456.460431654676(9490)/mV 16 0 9490 53717 0 V2
+P01061_E01.dat 16 26587.035330261137(1038)/mV 16 0 1060 54408 0 V3
+P01061_E01.dat 16 30529.963190184048(-13328)/mV 16 0 -13278 54172 0 V4
+P01061_E01.dat 16 35481.70045781557(-19522)/mV 16 0 -19464 62693 0 V5
+P01061_E01.dat 16 38079.53469927297(-18701)/mV 16 0 -18670 12650 0 V6
+# Male 4935
+# Myocarditis
+# Supraventricular tachycardia
diff --git "a/data/Child_ecg/P01/P01062\\P01062_E01.dat" "b/data/Child_ecg/P01/P01062\\P01062_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..228af05f64e3a400dde234b62c7dc730d85e9c5e
--- /dev/null
+++ "b/data/Child_ecg/P01/P01062\\P01062_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7e9b519a728918f7cf146378428040cba2e5ab1d62f8423f3189783eb3b1132
+size 168000
diff --git "a/data/Child_ecg/P01/P01062\\P01062_E01.hea" "b/data/Child_ecg/P01/P01062\\P01062_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..4146e70b564fad77bb7852da6d26cf527fa4019d
--- /dev/null
+++ "b/data/Child_ecg/P01/P01062\\P01062_E01.hea"
@@ -0,0 +1,16 @@
+P01062_E01 12 500 7000
+P01062_E01.dat 16 41436.43512450852(-1892)/mV 16 0 -1926 11526 0 I
+P01062_E01.dat 16 35856.01191362621(-9254)/mV 16 0 -9283 49458 0 II
+P01062_E01.dat 16 57674.75367047308(-15504)/mV 16 0 -15504 58703 0 III
+P01062_E01.dat 16 41258.44139387539(5389)/mV 16 0 5423 41088 0 AVR
+P01062_E01.dat 16 69993.76061776062(2640)/mV 16 0 2640 34055 0 AVL
+P01062_E01.dat 16 49716.4198325821(-13917)/mV 16 0 -13917 48153 0 AVF
+P01062_E01.dat 16 58904.22963537626(-14230)/mV 16 0 -14182 43444 0 V1
+P01062_E01.dat 16 20950.56867112101(-5208)/mV 16 0 -5208 14896 0 V2
+P01062_E01.dat 16 23974.515315315315(-6779)/mV 16 0 -6857 64355 0 V3
+P01062_E01.dat 16 20061.704245973644(-6005)/mV 16 0 -6462 30246 0 V4
+P01062_E01.dat 16 1796.2013129102845(-7115)/mV 16 0 -6902 45326 0 V5
+P01062_E01.dat 16 22879.36457505957(-4637)/mV 16 0 -4656 11123 0 V6
+# Male 492
+# Kawasaki disease
+# Normal ECG
diff --git "a/data/Child_ecg/P01/P01063\\P01063_E01.dat" "b/data/Child_ecg/P01/P01063\\P01063_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..e1b016f0ba589b9a1e181af8b01856dd14769aae
--- /dev/null
+++ "b/data/Child_ecg/P01/P01063\\P01063_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eda2d6b2cf9133020820c674a09391d2111d6ff2563720384e54d8871da98e21
+size 270000
diff --git "a/data/Child_ecg/P01/P01063\\P01063_E01.hea" "b/data/Child_ecg/P01/P01063\\P01063_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..8ee33ea53856f6cddd517634e5907ecca8057eca
--- /dev/null
+++ "b/data/Child_ecg/P01/P01063\\P01063_E01.hea"
@@ -0,0 +1,13 @@
+P01063_E01 9 500 15000
+P01063_E01.dat 16 63368.31168831169(588)/mV 16 0 588 43497 0 I
+P01063_E01.dat 16 70620.1694290976(4681)/mV 16 0 4681 57236 0 II
+P01063_E01.dat 16 87109.11545293072(15126)/mV 16 0 15126 61033 0 III
+P01063_E01.dat 16 77758.98412698413(-6455)/mV 16 0 -6455 34442 0 AVR
+P01063_E01.dat 16 75633.75859743763(-5383)/mV 16 0 -5383 19595 0 AVL
+P01063_E01.dat 16 107974.67783701447(1845)/mV 16 0 1845 3507 0 AVF
+P01063_E01.dat 16 57293.46675805346(-12359)/mV 16 0 -12359 54424 0 V1
+P01063_E01.dat 16 11678.567164179105(-2202)/mV 16 0 -2202 55673 0 V3
+P01063_E01.dat 16 25593.22495274102(-6324)/mV 16 0 -6324 6493 0 V5
+# Female 403
+# Ventricular septal defect;Patent ductus arteriosus
+# Sinus tachycardia;Right bundle-branch block
diff --git "a/data/Child_ecg/P01/P01063\\P01063_E02.dat" "b/data/Child_ecg/P01/P01063\\P01063_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..8ab2090b6b10b83877b154f3d7827f1a6ad82c25
--- /dev/null
+++ "b/data/Child_ecg/P01/P01063\\P01063_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab1b39136fb2c58f8e3a6f059dd2ff2eada83e6715bc89d0e74ae216566a3b2b
+size 270000
diff --git "a/data/Child_ecg/P01/P01063\\P01063_E02.hea" "b/data/Child_ecg/P01/P01063\\P01063_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..e4b9842824eba5b4419940cf010eb3481415857f
--- /dev/null
+++ "b/data/Child_ecg/P01/P01063\\P01063_E02.hea"
@@ -0,0 +1,13 @@
+P01063_E02 9 500 15000
+P01063_E02.dat 16 51899.65167464115(-6285)/mV 16 0 -6243 13441 0 I
+P01063_E02.dat 16 51677.17006802721(-17930)/mV 16 0 -18014 43176 0 II
+P01063_E02.dat 16 115425.7718478986(-11646)/mV 16 0 -11928 3660 0 III
+P01063_E02.dat 16 53396.06246385194(12312)/mV 16 0 12312 26097 0 AVR
+P01063_E02.dat 16 86450.0935464772(2881)/mV 16 0 3022 59324 0 AVL
+P01063_E02.dat 16 76353.17542748575(-18050)/mV 16 0 -18236 47280 0 AVF
+P01063_E02.dat 16 21937.369284876906(3781)/mV 16 0 3781 38527 0 V1
+P01063_E02.dat 16 11793.484780994804(-1740)/mV 16 0 -1807 26749 0 V3
+P01063_E02.dat 16 26618.4043715847(-13739)/mV 16 0 -13869 34478 0 V5
+# Female 398
+# Ventricular septal defect;Patent ductus arteriosus
+# Sinus bradycardia
diff --git "a/data/Child_ecg/P01/P01064\\P01064_E01.dat" "b/data/Child_ecg/P01/P01064\\P01064_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..170ebda3b1cfcc51acd49f64f7465955eaafd95a
--- /dev/null
+++ "b/data/Child_ecg/P01/P01064\\P01064_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8179738b90550ffd078c49eeb616348c30f0f898e81fa25a054793aaeb65ad5
+size 360000
diff --git "a/data/Child_ecg/P01/P01064\\P01064_E01.hea" "b/data/Child_ecg/P01/P01064\\P01064_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..99f61ef03e38278635d4b3f6d8aa4aa25b6377b9
--- /dev/null
+++ "b/data/Child_ecg/P01/P01064\\P01064_E01.hea"
@@ -0,0 +1,16 @@
+P01064_E01 12 500 15000
+P01064_E01.dat 16 16407.294336118848(1746)/mV 16 0 1746 39895 0 I
+P01064_E01.dat 16 9518.694109297374(-6572)/mV 16 0 -6634 10732 0 II
+P01064_E01.dat 16 9529.236520488857(-6878)/mV 16 0 -6940 63022 0 III
+P01064_E01.dat 16 15693.38403041825(-522)/mV 16 0 -471 51386 0 AVR
+P01064_E01.dat 16 19085.505135387488(7156)/mV 16 0 7203 11885 0 AVL
+P01064_E01.dat 16 9529.275196568979(-6729)/mV 16 0 -6791 11472 0 AVF
+P01064_E01.dat 16 23512.527798369163(-1792)/mV 16 0 -1754 2434 0 V1
+P01064_E01.dat 16 18068.074820143884(-8241)/mV 16 0 -8212 42178 0 V2
+P01064_E01.dat 16 12351.544925662572(-14107)/mV 16 0 -14077 29884 0 V3
+P01064_E01.dat 16 13181.290570878768(-12699)/mV 16 0 -12688 64753 0 V4
+P01064_E01.dat 16 17553.11776447106(-7003)/mV 16 0 -7003 24121 0 V5
+P01064_E01.dat 16 23116.3294758339(395)/mV 16 0 433 60396 0 V6
+# Female 1852
+# Myocarditis
+# Occasional+Ventricular premature complex(es)
diff --git "a/data/Child_ecg/P01/P01064\\P01064_E02.dat" "b/data/Child_ecg/P01/P01064\\P01064_E02.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..39934745a47d60a535157df0efa38616a5205b2a
--- /dev/null
+++ "b/data/Child_ecg/P01/P01064\\P01064_E02.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:00507610c5afff814c5cb471340cfc825460488373ebdb2ec10746ab667f5f6f
+size 360000
diff --git "a/data/Child_ecg/P01/P01064\\P01064_E02.hea" "b/data/Child_ecg/P01/P01064\\P01064_E02.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..208d1fe09e8fb16d2707d5731e73f23b02ea7e8b
--- /dev/null
+++ "b/data/Child_ecg/P01/P01064\\P01064_E02.hea"
@@ -0,0 +1,16 @@
+P01064_E02 12 500 15000
+P01064_E02.dat 16 41106.15682819383(-9986)/mV 16 0 -10086 26095 0 I
+P01064_E02.dat 16 28653.381818181817(-3526)/mV 16 0 -3619 51434 0 II
+P01064_E02.dat 16 31970.94054054054(1889)/mV 16 0 1863 51991 0 III
+P01064_E02.dat 16 38678.21487603306(3796)/mV 16 0 3890 36602 0 AVR
+P01064_E02.dat 16 50703.122362869195(-9297)/mV 16 0 -9297 47113 0 AVL
+P01064_E02.dat 16 32806.62126767942(-2187)/mV 16 0 -2240 39739 0 AVF
+P01064_E02.dat 16 20615.94227994228(-4863)/mV 16 0 -4846 25744 0 V1
+P01064_E02.dat 16 17942.47804878049(-11215)/mV 16 0 -11215 4761 0 V2
+P01064_E02.dat 16 13910.292134831461(-23095)/mV 16 0 -23140 5667 0 V3
+P01064_E02.dat 16 17244.450039339103(-22065)/mV 16 0 -22149 39974 0 V4
+P01064_E02.dat 16 35065.59659393294(-16681)/mV 16 0 -16824 37033 0 V5
+P01064_E02.dat 16 40794.45333333333(-8864)/mV 16 0 -8930 63728 0 V6
+# Female 1851
+# Myocarditis
+# Frequent+Ventricular premature complex(es);Elevation+ST deviation
diff --git "a/data/Child_ecg/P01/P01065\\P01065_E01.dat" "b/data/Child_ecg/P01/P01065\\P01065_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..4aff9290ae02d496d932f319499bd670cb7cec06
--- /dev/null
+++ "b/data/Child_ecg/P01/P01065\\P01065_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:678dbdab1908103b8d18f88ea78b5343c09eeea47aa2e46d80aff705619e8fab
+size 360000
diff --git "a/data/Child_ecg/P01/P01065\\P01065_E01.hea" "b/data/Child_ecg/P01/P01065\\P01065_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..a10cb6fce39de6a673c0745ed9d1b271f56a7596
--- /dev/null
+++ "b/data/Child_ecg/P01/P01065\\P01065_E01.hea"
@@ -0,0 +1,16 @@
+P01065_E01 12 500 15000
+P01065_E01.dat 16 130522.61102831595(-694)/mV 16 0 -694 56926 0 I
+P01065_E01.dat 16 54326.80216476248(-10710)/mV 16 0 -10710 10860 0 II
+P01065_E01.dat 16 70434.42208370437(-13456)/mV 16 0 -13456 3128 0 III
+P01065_E01.dat 16 81365.7009630005(6426)/mV 16 0 6426 60218 0 AVR
+P01065_E01.dat 16 137937.22859664608(5388)/mV 16 0 5388 13007 0 AVL
+P01065_E01.dat 16 62407.92198049512(-12457)/mV 16 0 -12457 27875 0 AVF
+P01065_E01.dat 16 61877.77886977887(4124)/mV 16 0 4124 47673 0 V1
+P01065_E01.dat 16 30676.75204359673(11211)/mV 16 0 11161 56745 0 V2
+P01065_E01.dat 16 35609.74573055028(3886)/mV 16 0 3886 34273 0 V3
+P01065_E01.dat 16 38214.246777163906(-12503)/mV 16 0 -12503 63915 0 V4
+P01065_E01.dat 16 35799.257294429706(-12997)/mV 16 0 -12997 14586 0 V5
+P01065_E01.dat 16 51668.160251374706(-16709)/mV 16 0 -16709 60509 0 V6
+# Female 4150
+# Myocarditis
+# Sinus arrhythmia
diff --git "a/data/Child_ecg/P01/P01066\\P01066_E01.dat" "b/data/Child_ecg/P01/P01066\\P01066_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..403ce58394ebdf5c0cc34afd049bd77f837d0e2b
--- /dev/null
+++ "b/data/Child_ecg/P01/P01066\\P01066_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8970e586895754fda4b022229c8972edbaed288a81c26930a7471e12a5433038
+size 360000
diff --git "a/data/Child_ecg/P01/P01066\\P01066_E01.hea" "b/data/Child_ecg/P01/P01066\\P01066_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..67a51d5b0e35d8419fa6110d0820051f6724fb9c
--- /dev/null
+++ "b/data/Child_ecg/P01/P01066\\P01066_E01.hea"
@@ -0,0 +1,16 @@
+P01066_E01 12 500 15000
+P01066_E01.dat 16 34246.07762180016(-12517)/mV 16 0 -7835 24422 0 I
+P01066_E01.dat 16 29227.614814814813(-17354)/mV 16 0 -15119 58921 0 II
+P01066_E01.dat 16 29086.574898785424(-18735)/mV 16 0 -20462 38565 0 III
+P01066_E01.dat 16 37167.55117513268(15108)/mV 16 0 11147 9679 0 AVR
+P01066_E01.dat 16 38302.17886178862(4039)/mV 16 0 7777 64863 0 AVL
+P01066_E01.dat 16 31265.188168659533(-20638)/mV 16 0 -20384 31801 0 AVF
+P01066_E01.dat 16 28148.20276497696(3023)/mV 16 0 -939 64983 0 V1
+P01066_E01.dat 16 16205.13537117904(3473)/mV 16 0 2247 12668 0 V2
+P01066_E01.dat 16 20673.0(-12094)/mV 16 0 -16165 30979 0 V3
+P01066_E01.dat 16 18046.18501012829(-19717)/mV 16 0 -19614 11561 0 V4
+P01066_E01.dat 16 23893.333333333332(-18242)/mV 16 0 -19350 13501 0 V5
+P01066_E01.dat 16 4257.357575757575(-30366)/mV 16 0 -30394 44289 0 V6
+# Male 1259
+# Kawasaki disease
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P01/P01067\\P01067_E01.dat" "b/data/Child_ecg/P01/P01067\\P01067_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..a61c1535008e8b3cc68eb2398ef4ce32c1635189
--- /dev/null
+++ "b/data/Child_ecg/P01/P01067\\P01067_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0f938438e5595f7d119cce4c263001043bfc8f6d1d02d12a273cdfd983513ae
+size 270000
diff --git "a/data/Child_ecg/P01/P01067\\P01067_E01.hea" "b/data/Child_ecg/P01/P01067\\P01067_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..e378d9df34bdde443e1f6efc72b0c4414938a4c1
--- /dev/null
+++ "b/data/Child_ecg/P01/P01067\\P01067_E01.hea"
@@ -0,0 +1,13 @@
+P01067_E01 9 500 15000
+P01067_E01.dat 16 64851.487290427256(-3492)/mV 16 0 5533 5021 0 I
+P01067_E01.dat 16 31946.59653317394(-6670)/mV 16 0 -746 40887 0 II
+P01067_E01.dat 16 49297.420118343194(-10393)/mV 16 0 -8147 3985 0 III
+P01067_E01.dat 16 43617.63192904656(5654)/mV 16 0 -1443 30768 0 AVR
+P01067_E01.dat 16 140315.71848414539(11527)/mV 16 0 18032 48367 0 AVL
+P01067_E01.dat 16 39357.77917981073(-8399)/mV 16 0 -3852 36630 0 AVF
+P01067_E01.dat 16 35014.53973799127(6385)/mV 16 0 4277 36814 0 V1
+P01067_E01.dat 16 13622.79298245614(-2435)/mV 16 0 291 1083 0 V3
+P01067_E01.dat 16 30655.62040332147(-7530)/mV 16 0 -2242 2925 0 V5
+# Male 950
+# Kawasaki disease
+# Sinus arrhythmia
diff --git "a/data/Child_ecg/P01/P01068\\P01068_E01.dat" "b/data/Child_ecg/P01/P01068\\P01068_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..5557a90689a1e268bbe956b67d88fd7378be8526
--- /dev/null
+++ "b/data/Child_ecg/P01/P01068\\P01068_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc80a3b62bc17f8775ebace1354e3f2b6f117509d2f99cb32318e2dc49b89521
+size 240000
diff --git "a/data/Child_ecg/P01/P01068\\P01068_E01.hea" "b/data/Child_ecg/P01/P01068\\P01068_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..949bb7a99389b39b72922b7d373d62ed947ea35e
--- /dev/null
+++ "b/data/Child_ecg/P01/P01068\\P01068_E01.hea"
@@ -0,0 +1,16 @@
+P01068_E01 12 500 10000
+P01068_E01.dat 16 34484.444444444445(6028)/mV 16 0 -1941 15105 0 I
+P01068_E01.dat 16 39683.452793834294(7459)/mV 16 0 -2520 27586 0 II
+P01068_E01.dat 16 91941.67446697869(10398)/mV 16 0 8602 51822 0 III
+P01068_E01.dat 16 37510.73684210526(-6319)/mV 16 0 2743 30854 0 AVR
+P01068_E01.dat 16 56179.66265060241(3662)/mV 16 0 -2280 64160 0 AVL
+P01068_E01.dat 16 78120.42105263157(10718)/mV 16 0 171 9563 0 AVF
+P01068_E01.dat 16 56132.2131661442(2206)/mV 16 0 -15335 46517 0 V1
+P01068_E01.dat 16 14521.96599690881(3935)/mV 16 0 -7999 39307 0 V2
+P01068_E01.dat 16 9717.179634966378(6747)/mV 16 0 1172 27107 0 V3
+P01068_E01.dat 16 14820.014336917562(-464)/mV 16 0 -9292 223 0 V4
+P01068_E01.dat 16 27223.685881370093(-944)/mV 16 0 -10821 41519 0 V5
+P01068_E01.dat 16 51284.578171091445(1189)/mV 16 0 -9447 30946 0 V6
+# Female 777
+# Atrial septal defect
+# Normal ECG
diff --git "a/data/Child_ecg/P01/P01069\\P01069_E01.dat" "b/data/Child_ecg/P01/P01069\\P01069_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..96b2b3ff1a9997785deac37b92855ae125d8d94c
--- /dev/null
+++ "b/data/Child_ecg/P01/P01069\\P01069_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ae4ca5b78988bb1c276b9cad644dfa65491be122c2138d934a1ac393c9577dea
+size 228000
diff --git "a/data/Child_ecg/P01/P01069\\P01069_E01.hea" "b/data/Child_ecg/P01/P01069\\P01069_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..f741b0c701493185a1bcedc8741e3c80c9ef3b20
--- /dev/null
+++ "b/data/Child_ecg/P01/P01069\\P01069_E01.hea"
@@ -0,0 +1,16 @@
+P01069_E01 12 500 9500
+P01069_E01.dat 16 87531.4981313401(-12754)/mV 16 0 -11757 45450 0 I
+P01069_E01.dat 16 39019.78947368421(-22450)/mV 16 0 -21339 61914 0 II
+P01069_E01.dat 16 42157.773341162654(-15239)/mV 16 0 -14519 48757 0 III
+P01069_E01.dat 16 58704.383714445066(18628)/mV 16 0 17481 46472 0 AVR
+P01069_E01.dat 16 71733.12971120901(3012)/mV 16 0 2837 62732 0 AVL
+P01069_E01.dat 16 43804.500245218245(-21864)/mV 16 0 -20866 57382 0 AVF
+P01069_E01.dat 16 36205.0970464135(17510)/mV 16 0 19188 20581 0 V1
+P01069_E01.dat 16 15107.190031152648(5119)/mV 16 0 7111 59769 0 V2
+P01069_E01.dat 16 20175.77364110201(-6306)/mV 16 0 -3385 17992 0 V3
+P01069_E01.dat 16 17290.84101040119(-21403)/mV 16 0 -19378 1955 0 V4
+P01069_E01.dat 16 19917.077757685354(-22011)/mV 16 0 -21185 11280 0 V5
+P01069_E01.dat 16 29496.109589041094(-15945)/mV 16 0 -15153 7782 0 V6
+# Male 1191
+# Atrial septal defect (Foramen ovale);Ventricular septal defect
+# Left ventricular high voltage
diff --git "a/data/Child_ecg/P01/P01070\\P01070_E01.dat" "b/data/Child_ecg/P01/P01070\\P01070_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..86e95906d363002ff57d2a092429abcfb3f9d21a
--- /dev/null
+++ "b/data/Child_ecg/P01/P01070\\P01070_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7324f3802dad5057b4bb9c2626e6d1000934e55766749e610ad8f952fd99d775
+size 360000
diff --git "a/data/Child_ecg/P01/P01070\\P01070_E01.hea" "b/data/Child_ecg/P01/P01070\\P01070_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..eb31adb6cf238e84829e9cfcff15e178e2d89904
--- /dev/null
+++ "b/data/Child_ecg/P01/P01070\\P01070_E01.hea"
@@ -0,0 +1,16 @@
+P01070_E01 12 500 15000
+P01070_E01.dat 16 56498.06313536651(18793)/mV 16 0 18747 5499 0 I
+P01070_E01.dat 16 53662.16560509554(143)/mV 16 0 143 48715 0 II
+P01070_E01.dat 16 53910.397978521796(-11932)/mV 16 0 -11932 58383 0 III
+P01070_E01.dat 16 62787.640028797694(-11475)/mV 16 0 -11424 18571 0 AVR
+P01070_E01.dat 16 75506.94060097834(19992)/mV 16 0 19931 3916 0 AVL
+P01070_E01.dat 16 55355.435317265124(-5292)/mV 16 0 -5292 37413 0 AVF
+P01070_E01.dat 16 31445.787234042553(-9674)/mV 16 0 -9674 56448 0 V1
+P01070_E01.dat 16 17466.31748878924(5270)/mV 16 0 5242 15999 0 V2
+P01070_E01.dat 16 17313.185185185186(7405)/mV 16 0 7391 5938 0 V3
+P01070_E01.dat 16 18455.992926613617(8002)/mV 16 0 7972 7782 0 V4
+P01070_E01.dat 16 26269.31109685696(7227)/mV 16 0 7184 35058 0 V5
+P01070_E01.dat 16 38992.22869242986(3198)/mV 16 0 3166 10672 0 V6
+# Female 2237
+# Atrial septal defect
+# Sinus tachycardia;Right ventricular hypertrophy
diff --git "a/data/Child_ecg/P01/P01071\\P01071_E01.dat" "b/data/Child_ecg/P01/P01071\\P01071_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..a1b88807f9a5a9a241fc5f7a2c61a718b48466f1
--- /dev/null
+++ "b/data/Child_ecg/P01/P01071\\P01071_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3f947b4e983dfccafaf6b223f353a01b9d927cc9e6d27093fb9cfb552291055
+size 360000
diff --git "a/data/Child_ecg/P01/P01071\\P01071_E01.hea" "b/data/Child_ecg/P01/P01071\\P01071_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..03d2973851eab1d821841436d3fc177a22cb5b29
--- /dev/null
+++ "b/data/Child_ecg/P01/P01071\\P01071_E01.hea"
@@ -0,0 +1,16 @@
+P01071_E01 12 500 15000
+P01071_E01.dat 16 32631.149331783847(-5346)/mV 16 0 -5346 21699 0 I
+P01071_E01.dat 16 39978.82318415261(-6160)/mV 16 0 -6160 24924 0 II
+P01071_E01.dat 16 24384.418300653593(-3620)/mV 16 0 -3620 62065 0 III
+P01071_E01.dat 16 43238.881002087684(7685)/mV 16 0 7685 11931 0 AVR
+P01071_E01.dat 16 28184.175379426644(-124)/mV 16 0 -124 18571 0 AVL
+P01071_E01.dat 16 37259.49700598802(-8461)/mV 16 0 -8461 110 0 AVF
+P01071_E01.dat 16 25819.941363926067(6795)/mV 16 0 6795 24411 0 V1
+P01071_E01.dat 16 10699.313295975548(8254)/mV 16 0 8254 15395 0 V2
+P01071_E01.dat 16 11553.97990481227(9906)/mV 16 0 9906 43106 0 V3
+P01071_E01.dat 16 18512.175824175825(6716)/mV 16 0 6716 61900 0 V4
+P01071_E01.dat 16 21528.55289139633(-17861)/mV 16 0 -17861 29916 0 V5
+P01071_E01.dat 16 28943.578564940963(-17207)/mV 16 0 -17207 45153 0 V6
+# Female 5057
+# Dilated cardiomyopathy
+# Sinus tachycardia;Left atrial enlargement;Left ventricular hypertrophy;ST deviation with T-wave change
diff --git "a/data/Child_ecg/P01/P01072\\P01072_E01.dat" "b/data/Child_ecg/P01/P01072\\P01072_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..922751b5e468e55b37371ef44d817723c3c59c29
--- /dev/null
+++ "b/data/Child_ecg/P01/P01072\\P01072_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53922362ffbbc2b24211aeabffb6016856409b22aa28993331996cdbafe4b889
+size 360000
diff --git "a/data/Child_ecg/P01/P01072\\P01072_E01.hea" "b/data/Child_ecg/P01/P01072\\P01072_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..56099435246825026311150c6596eaa95dea74c0
--- /dev/null
+++ "b/data/Child_ecg/P01/P01072\\P01072_E01.hea"
@@ -0,0 +1,16 @@
+P01072_E01 12 500 15000
+P01072_E01.dat 16 60442.45849367785(-5925)/mV 16 0 -6023 17211 0 I
+P01072_E01.dat 16 42270.073050345505(-11859)/mV 16 0 -11962 52208 0 II
+P01072_E01.dat 16 85786.54180602006(-7718)/mV 16 0 -7788 23542 0 III
+P01072_E01.dat 16 52010.34248977206(10685)/mV 16 0 10770 53996 0 AVR
+P01072_E01.dat 16 140097.58339984037(10090)/mV 16 0 10090 30714 0 AVL
+P01072_E01.dat 16 57925.333333333336(-11045)/mV 16 0 -11139 8480 0 AVF
+P01072_E01.dat 16 51839.64931506849(-5050)/mV 16 0 -4923 12940 0 V1
+P01072_E01.dat 16 21556.751515151514(-4979)/mV 16 0 -4979 54628 0 V2
+P01072_E01.dat 16 20396.809453471196(-5797)/mV 16 0 -5797 3869 0 V3
+P01072_E01.dat 16 19048.22708840227(-9831)/mV 16 0 -9893 36271 0 V4
+P01072_E01.dat 16 19506.927175843695(-11317)/mV 16 0 -11412 62275 0 V5
+P01072_E01.dat 16 36107.78801042572(-12474)/mV 16 0 -12562 22721 0 V6
+# Male 2896
+# Atrial septal defect
+# Normal ECG
diff --git "a/data/Child_ecg/P01/P01073\\P01073_E01.dat" "b/data/Child_ecg/P01/P01073\\P01073_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..21a30b7e8ee876f6b4da924302bdd89f07fab030
--- /dev/null
+++ "b/data/Child_ecg/P01/P01073\\P01073_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4495687acd1b5565865a4bc54ad7db315c8783784a09e0eea933b71b95aae347
+size 276000
diff --git "a/data/Child_ecg/P01/P01073\\P01073_E01.hea" "b/data/Child_ecg/P01/P01073\\P01073_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..ee024247b381b56fc5fb69f55d116e6fdcaa27e9
--- /dev/null
+++ "b/data/Child_ecg/P01/P01073\\P01073_E01.hea"
@@ -0,0 +1,16 @@
+P01073_E01 12 500 11500
+P01073_E01.dat 16 28825.891145410234(1886)/mV 16 0 1933 46697 0 I
+P01073_E01.dat 16 55665.405607476634(-3684)/mV 16 0 -3820 32023 0 II
+P01073_E01.dat 16 29640.32409381663(-5616)/mV 16 0 -5761 19609 0 III
+P01073_E01.dat 16 44411.4659400545(-933)/mV 16 0 -933 29817 0 AVR
+P01073_E01.dat 16 30704.82962962963(3665)/mV 16 0 3765 55806 0 AVL
+P01073_E01.dat 16 50182.851260936695(-8962)/mV 16 0 -9166 55617 0 AVF
+P01073_E01.dat 16 38828.695192815634(-14822)/mV 16 0 -14790 48914 0 V1
+P01073_E01.dat 16 10216.877419354838(-8023)/mV 16 0 -8073 21562 0 V2
+P01073_E01.dat 16 7526.3448275862065(-5484)/mV 16 0 -5515 1272 0 V3
+P01073_E01.dat 16 2522.7556066705(1507)/mV 16 0 1505 34799 0 V4
+P01073_E01.dat 16 3933.474162407723(-5709)/mV 16 0 -5712 29026 0 V5
+P01073_E01.dat 16 7575.841116478798(-5201)/mV 16 0 -5195 10308 0 V6
+# Female 390
+# Atrial septal defect
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P01/P01074\\P01074_E01.dat" "b/data/Child_ecg/P01/P01074\\P01074_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..fc841f2764ecaff7e8d350235aa0c4e6875d5cb2
--- /dev/null
+++ "b/data/Child_ecg/P01/P01074\\P01074_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0817b5deb270edd607c954c38410e9b3e2f7faced757a386c51f3fbc36f03c89
+size 360000
diff --git "a/data/Child_ecg/P01/P01074\\P01074_E01.hea" "b/data/Child_ecg/P01/P01074\\P01074_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..1b239074a147d52f94d9e62cd81683bf1d9f2cfa
--- /dev/null
+++ "b/data/Child_ecg/P01/P01074\\P01074_E01.hea"
@@ -0,0 +1,16 @@
+P01074_E01 12 500 15000
+P01074_E01.dat 16 28019.243986254296(-917)/mV 16 0 -917 33462 0 I
+P01074_E01.dat 16 25724.723041117144(-16576)/mV 16 0 -16576 1772 0 II
+P01074_E01.dat 16 18375.369696969698(-9080)/mV 16 0 -9080 45606 0 III
+P01074_E01.dat 16 37668.44745762712(10640)/mV 16 0 10640 36037 0 AVR
+P01074_E01.dat 16 24331.582950819673(3469)/mV 16 0 3469 49208 0 AVL
+P01074_E01.dat 16 24468.78197481776(-14738)/mV 16 0 -14738 895 0 AVF
+P01074_E01.dat 16 23132.121729845167(9544)/mV 16 0 9544 2840 0 V1
+P01074_E01.dat 16 15144.837666900914(9325)/mV 16 0 9288 2748 0 V2
+P01074_E01.dat 16 24147.464720194646(6001)/mV 16 0 5981 50738 0 V3
+P01074_E01.dat 16 18578.885245901638(-10632)/mV 16 0 -10632 48973 0 V4
+P01074_E01.dat 16 22632.623243933587(-15461)/mV 16 0 -15479 7812 0 V5
+P01074_E01.dat 16 24287.362549800797(-8954)/mV 16 0 -8974 57945 0 V6
+# Male 3782
+# Myocarditis
+# Sinus tachycardia
diff --git "a/data/Child_ecg/P01/P01075\\P01075_E01.dat" "b/data/Child_ecg/P01/P01075\\P01075_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..d199be9f32ec031b8f039cc7e80f8f54f801cfc0
--- /dev/null
+++ "b/data/Child_ecg/P01/P01075\\P01075_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20ec9b41ad505cd20afd1d0777dc239e329a48d8630eedbe6953c434ce3368e8
+size 360000
diff --git "a/data/Child_ecg/P01/P01075\\P01075_E01.hea" "b/data/Child_ecg/P01/P01075\\P01075_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..76d7771dd8ce659804ecdc59869cddfbe0c4e370
--- /dev/null
+++ "b/data/Child_ecg/P01/P01075\\P01075_E01.hea"
@@ -0,0 +1,16 @@
+P01075_E01 12 500 15000
+P01075_E01.dat 16 59019.63636363636(-9626)/mV 16 0 -9578 64341 0 I
+P01075_E01.dat 16 30312.804108584005(-22680)/mV 16 0 -22655 47923 0 II
+P01075_E01.dat 16 31790.509622786758(-22685)/mV 16 0 -22685 64895 0 III
+P01075_E01.dat 16 45121.246017699115(17025)/mV 16 0 16988 11746 0 AVR
+P01075_E01.dat 16 50446.55518394649(11423)/mV 16 0 11464 3973 0 AVL
+P01075_E01.dat 16 33276.60518384569(-26028)/mV 16 0 -26028 29862 0 AVF
+P01075_E01.dat 16 44338.13434247871(13000)/mV 16 0 12964 648 0 V1
+P01075_E01.dat 16 12767.449713392392(15086)/mV 16 0 15086 49105 0 V2
+P01075_E01.dat 16 19344.367213114754(13327)/mV 16 0 13327 6745 0 V3
+P01075_E01.dat 16 21545.044193216854(-22531)/mV 16 0 -22496 12196 0 V4
+P01075_E01.dat 16 23863.652173913044(-23119)/mV 16 0 -23100 24505 0 V5
+P01075_E01.dat 16 27234.566844919787(-22820)/mV 16 0 -22776 19217 0 V6
+# Male 1801
+# Ventricular septal defect
+# T-wave abnormality
diff --git "a/data/Child_ecg/P01/P01076\\P01076_E01.dat" "b/data/Child_ecg/P01/P01076\\P01076_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..3bfc38e870250dc8dc2c5ca2d37366c08d4efc35
--- /dev/null
+++ "b/data/Child_ecg/P01/P01076\\P01076_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:878903d5cbbf3d8a54c04699ef53241f53dd1b72613e3dc139de896650d51b22
+size 360000
diff --git "a/data/Child_ecg/P01/P01076\\P01076_E01.hea" "b/data/Child_ecg/P01/P01076\\P01076_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..1d3c45f81e55a2e19ef5c68036af2e131cfe1771
--- /dev/null
+++ "b/data/Child_ecg/P01/P01076\\P01076_E01.hea"
@@ -0,0 +1,16 @@
+P01076_E01 12 500 15000
+P01076_E01.dat 16 34498.704225352114(-25890)/mV 16 0 -25946 55899 0 I
+P01076_E01.dat 16 35694.34482758621(-16593)/mV 16 0 -16593 8183 0 II
+P01076_E01.dat 16 72292.55495495496(6415)/mV 16 0 6474 17278 0 III
+P01076_E01.dat 16 35996.435391470404(22458)/mV 16 0 22487 58025 0 AVR
+P01076_E01.dat 16 49854.598540145984(-19427)/mV 16 0 -19468 18943 0 AVL
+P01076_E01.dat 16 65773.81593576282(-6769)/mV 16 0 -6769 39927 0 AVF
+P01076_E01.dat 16 18440.97639919083(20647)/mV 16 0 20707 41525 0 V1
+P01076_E01.dat 16 15834.357441721459(18973)/mV 16 0 18999 55386 0 V2
+P01076_E01.dat 16 19422.801826484018(8772)/mV 16 0 8756 51411 0 V3
+P01076_E01.dat 16 11915.034482758621(-16570)/mV 16 0 -16609 9497 0 V4
+P01076_E01.dat 16 16807.359173126613(-23239)/mV 16 0 -23280 14012 0 V5
+P01076_E01.dat 16 27700.5592920354(-25125)/mV 16 0 -25148 8542 0 V6
+# Female 3998
+# Otherwise diseases
+# Left ventricular hypertrophy;ST deviation with T-wave change
diff --git "a/data/Child_ecg/P01/P01077\\P01077_E01.dat" "b/data/Child_ecg/P01/P01077\\P01077_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..001a9ed273050fa3090a2c4cba2ed076e06f665c
--- /dev/null
+++ "b/data/Child_ecg/P01/P01077\\P01077_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:931692ea8c6acb32331e635274cf827f7929a08d0ec652436a05feb9b08f1248
+size 270000
diff --git "a/data/Child_ecg/P01/P01077\\P01077_E01.hea" "b/data/Child_ecg/P01/P01077\\P01077_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..0999b89fd7c8cd62c37d2be81b6bda15f743db60
--- /dev/null
+++ "b/data/Child_ecg/P01/P01077\\P01077_E01.hea"
@@ -0,0 +1,13 @@
+P01077_E01 9 500 15000
+P01077_E01.dat 16 27580.787644787644(-11839)/mV 16 0 -11861 37372 0 I
+P01077_E01.dat 16 9481.016352201257(-3324)/mV 16 0 -3332 25939 0 II
+P01077_E01.dat 16 10567.892551892552(1042)/mV 16 0 1042 48089 0 III
+P01077_E01.dat 16 15890.496541122213(7611)/mV 16 0 7624 23456 0 AVR
+P01077_E01.dat 16 19662.048780487807(-1277)/mV 16 0 -1277 39226 0 AVL
+P01077_E01.dat 16 10481.859047619047(-523)/mV 16 0 -523 60601 0 AVF
+P01077_E01.dat 16 12675.848201084278(17466)/mV 16 0 17569 75 0 V1
+P01077_E01.dat 16 16023.38080495356(7667)/mV 16 0 7589 42767 0 V3
+P01077_E01.dat 16 18309.94621026895(-3514)/mV 16 0 -3574 65466 0 V5
+# Female 660
+# Ventricular septal defect
+# Otherwise normal ECG
diff --git "a/data/Child_ecg/P01/P01078\\P01078_E01.dat" "b/data/Child_ecg/P01/P01078\\P01078_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..7971233f858c8e214acefdb4ad6c0ba81b6fb4f1
--- /dev/null
+++ "b/data/Child_ecg/P01/P01078\\P01078_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efea9f59f4180699ca51c22deb24d5049656f177ed253611c1c522ddbcd6e408
+size 360000
diff --git "a/data/Child_ecg/P01/P01078\\P01078_E01.hea" "b/data/Child_ecg/P01/P01078\\P01078_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..d41a2e228070aaec5d6547e4be65649af48b1a5d
--- /dev/null
+++ "b/data/Child_ecg/P01/P01078\\P01078_E01.hea"
@@ -0,0 +1,16 @@
+P01078_E01 12 500 15000
+P01078_E01.dat 16 89206.48730009407(-9616)/mV 16 0 -8673 48429 0 I
+P01078_E01.dat 16 6736.151802656546(8834)/mV 16 0 9283 35308 0 II
+P01078_E01.dat 16 6736.265644955301(8440)/mV 16 0 8818 22637 0 III
+P01078_E01.dat 16 12989.993933265925(-7675)/mV 16 0 -8182 10180 0 AVR
+P01078_E01.dat 16 13475.033013844515(-8054)/mV 16 0 -8350 65201 0 AVL
+P01078_E01.dat 16 6734.881829733164(8642)/mV 16 0 9058 5856 0 AVF
+P01078_E01.dat 16 10452.628099173553(6757)/mV 16 0 6868 37680 0 V1
+P01078_E01.dat 16 6148.605919907139(8616)/mV 16 0 7981 27434 0 V2
+P01078_E01.dat 16 6764.672364672365(4333)/mV 16 0 4162 64578 0 V3
+P01078_E01.dat 16 6430.328182487123(1369)/mV 16 0 2174 45843 0 V4
+P01078_E01.dat 16 8195.645981688707(-1297)/mV 16 0 -377 23453 0 V5
+P01078_E01.dat 16 15373.151196730882(-7050)/mV 16 0 -5975 44049 0 V6
+# Female 1747
+# Ventricular septal defect
+# Left ventricular high voltage;T-wave abnormality;Hyperkalemia
diff --git "a/data/Child_ecg/P01/P01079\\P01079_E01.dat" "b/data/Child_ecg/P01/P01079\\P01079_E01.dat"
new file mode 100644
index 0000000000000000000000000000000000000000..da6ea5bff7eb3ae4cf7ccffb67a05ebab1ce3355
--- /dev/null
+++ "b/data/Child_ecg/P01/P01079\\P01079_E01.dat"
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e54b4916309a383eb1d1d5cd3d528e4e80376cd20bed92030264f2f8db3870a
+size 270000
diff --git "a/data/Child_ecg/P01/P01079\\P01079_E01.hea" "b/data/Child_ecg/P01/P01079\\P01079_E01.hea"
new file mode 100644
index 0000000000000000000000000000000000000000..85a40b7cfe20362cd405d61e8e3fd3e10be673f5
--- /dev/null
+++ "b/data/Child_ecg/P01/P01079\\P01079_E01.hea"
@@ -0,0 +1,13 @@
+P01079_E01 9 500 15000
+P01079_E01.dat 16 41119.08855515277(6003)/mV 16 0 5970 42793 0 I
+P01079_E01.dat 16 29471.35250266241(-5742)/mV 16 0 -5862 11353 0 II
+P01079_E01.dat 16 36679.12357581069(-12332)/mV 16 0 -12451 29974 0 III
+P01079_E01.dat 16 42743.24922311995(814)/mV 16 0 918 44477 0 AVR
+P01079_E01.dat 16 54402.46612802983(9974)/mV 16 0 10018 64090 0 AVL
+P01079_E01.dat 16 32806.40857334226(-8851)/mV 16 0 -8958 34229 0 AVF
+P01079_E01.dat 16 27297.609729132117(-20711)/mV 16 0 -20667 55078 0 V1
+P01079_E01.dat 16 15261.977122215532(-8011)/mV 16 0 -8272 49868 0 V3
+P01079_E01.dat 16 19795.441241685145(2107)/mV 16 0 1994 46605 0 V5
+# Female 539
+# Atrial septal defect
+# Right atrial enlargement;Right ventricular hypertrophy