Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR11097.hea
@@ -0,0 +1,19 @@
+HR11097 12 500 5000 04-Jun-2020 15:11:55
+HR11097.mat 16+24 200/mV 16 0 -305 -3291 0 I
+HR11097.mat 16+24 200/mV 16 0 -350 -28367 0 II
+HR11097.mat 16+24 200/mV 16 0 -45 -25069 0 III
+HR11097.mat 16+24 200/mV 16 0 328 16597 0 aVR
+HR11097.mat 16+24 200/mV 16 0 -130 11421 0 aVL
+HR11097.mat 16+24 200/mV 16 0 -197 -26055 0 aVF
+HR11097.mat 16+24 200/mV 16 0 380 24057 0 V1
+HR11097.mat 16+24 200/mV 16 0 305 -17180 0 V2
+HR11097.mat 16+24 200/mV 16 0 -600 25872 0 V3
+HR11097.mat 16+24 200/mV 16 0 -1580 -151 0 V4
+HR11097.mat 16+24 200/mV 16 0 -1125 -8129 0 V5
+HR11097.mat 16+24 200/mV 16 0 -535 -4249 0 V6
+#Age: 66
+#Sex: Male
+#Dx: 164861001,164865005,164873001,164951009,270492004,426783006,698252002
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown