Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR19541.hea
@@ -0,0 +1,19 @@
+HR19541 12 500 5000 04-Jun-2020 21:57:08
+HR19541.mat 16+24 200/mV 16 0 -20 -13401 0 I
+HR19541.mat 16+24 200/mV 16 0 70 -24464 0 II
+HR19541.mat 16+24 200/mV 16 0 90 -11103 0 III
+HR19541.mat 16+24 200/mV 16 0 -25 18650 0 aVR
+HR19541.mat 16+24 200/mV 16 0 -55 -465 0 aVL
+HR19541.mat 16+24 200/mV 16 0 80 -17468 0 aVF
+HR19541.mat 16+24 200/mV 16 0 -5 4531 0 V1
+HR19541.mat 16+24 200/mV 16 0 -25 -3596 0 V2
+HR19541.mat 16+24 200/mV 16 0 20 -3731 0 V3
+HR19541.mat 16+24 200/mV 16 0 10 -7624 0 V4
+HR19541.mat 16+24 200/mV 16 0 -20 -8905 0 V5
+HR19541.mat 16+24 200/mV 16 0 35 -3142 0 V6
+#Age: 48
+#Sex: Male
+#Dx: 164861001,164873001,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown