Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR15177.hea
@@ -0,0 +1,19 @@
+HR15177 12 500 5000 04-Jun-2020 21:57:08
+HR15177.mat 16+24 200/mV 16 0 -35 -5868 0 I
+HR15177.mat 16+24 200/mV 16 0 -15 -14282 0 II
+HR15177.mat 16+24 200/mV 16 0 20 -8390 0 III
+HR15177.mat 16+24 200/mV 16 0 25 9416 0 aVR
+HR15177.mat 16+24 200/mV 16 0 -27 1327 0 aVL
+HR15177.mat 16+24 200/mV 16 0 2 -11467 0 aVF
+HR15177.mat 16+24 200/mV 16 0 -5 10661 0 V1
+HR15177.mat 16+24 200/mV 16 0 55 6613 0 V2
+HR15177.mat 16+24 200/mV 16 0 85 -3473 0 V3
+HR15177.mat 16+24 200/mV 16 0 65 -19103 0 V4
+HR15177.mat 16+24 200/mV 16 0 20 -13275 0 V5
+HR15177.mat 16+24 200/mV 16 0 10 -8113 0 V6
+#Age: 41
+#Sex: Male
+#Dx: 164861001,164873001,39732003,425419005,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown