Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR16481.hea
@@ -0,0 +1,19 @@
+HR16481 12 500 5000 04-Jun-2020 21:57:08
+HR16481.mat 16+24 200/mV 16 0 -60 -21464 0 I
+HR16481.mat 16+24 200/mV 16 0 5 1398 0 II
+HR16481.mat 16+24 200/mV 16 0 65 22845 0 III
+HR16481.mat 16+24 200/mV 16 0 27 -22162 0 aVR
+HR16481.mat 16+24 200/mV 16 0 -63 11471 0 aVL
+HR16481.mat 16+24 200/mV 16 0 35 12967 0 aVF
+HR16481.mat 16+24 200/mV 16 0 95 4255 0 V1
+HR16481.mat 16+24 200/mV 16 0 30 27992 0 V2
+HR16481.mat 16+24 200/mV 16 0 -75 19941 0 V3
+HR16481.mat 16+24 200/mV 16 0 -40 13266 0 V4
+HR16481.mat 16+24 200/mV 16 0 -50 17587 0 V5
+HR16481.mat 16+24 200/mV 16 0 -45 22398 0 V6
+#Age: 72
+#Sex: Female
+#Dx: 164861001,164873001,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown