Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR15806.hea
@@ -0,0 +1,19 @@
+HR15806 12 500 5000 04-Jun-2020 21:57:08
+HR15806.mat 16+24 200/mV 16 0 -65 28179 0 I
+HR15806.mat 16+24 200/mV 16 0 -75 -14902 0 II
+HR15806.mat 16+24 200/mV 16 0 -10 22427 0 III
+HR15806.mat 16+24 200/mV 16 0 70 25599 0 aVR
+HR15806.mat 16+24 200/mV 16 0 -27 -29620 0 aVL
+HR15806.mat 16+24 200/mV 16 0 -42 3755 0 aVF
+HR15806.mat 16+24 200/mV 16 0 15 -5986 0 V1
+HR15806.mat 16+24 200/mV 16 0 230 -11097 0 V2
+HR15806.mat 16+24 200/mV 16 0 -15 -25802 0 V3
+HR15806.mat 16+24 200/mV 16 0 -10 -29605 0 V4
+HR15806.mat 16+24 200/mV 16 0 -25 -31032 0 V5
+HR15806.mat 16+24 200/mV 16 0 0 -15903 0 V6
+#Age: 58
+#Sex: Male
+#Dx: 164861001,164873001,164889003
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown