Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR10918.hea
@@ -0,0 +1,19 @@
+HR10918 12 500 5000 04-Jun-2020 15:11:55
+HR10918.mat 16+24 200/mV 16 0 -10 -23045 0 I
+HR10918.mat 16+24 200/mV 16 0 10 4260 0 II
+HR10918.mat 16+24 200/mV 16 0 20 27264 0 III
+HR10918.mat 16+24 200/mV 16 0 0 9110 0 aVR
+HR10918.mat 16+24 200/mV 16 0 -15 -25205 0 aVL
+HR10918.mat 16+24 200/mV 16 0 15 15654 0 aVF
+HR10918.mat 16+24 200/mV 16 0 -55 -1291 0 V1
+HR10918.mat 16+24 200/mV 16 0 130 -5699 0 V2
+HR10918.mat 16+24 200/mV 16 0 65 -4256 0 V3
+HR10918.mat 16+24 200/mV 16 0 -195 -8864 0 V4
+HR10918.mat 16+24 200/mV 16 0 5 -18993 0 V5
+HR10918.mat 16+24 200/mV 16 0 -235 -21458 0 V6
+#Age: 79
+#Sex: Female
+#Dx: 164861001,164934002,426783006,59931005
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown