Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR08283.hea
@@ -0,0 +1,19 @@
+HR08283 12 500 5000 04-Jun-2020 15:11:55
+HR08283.mat 16+24 200/mV 16 0 30 -18004 0 I
+HR08283.mat 16+24 200/mV 16 0 125 -3029 0 II
+HR08283.mat 16+24 200/mV 16 0 95 14992 0 III
+HR08283.mat 16+24 200/mV 16 0 -78 10526 0 aVR
+HR08283.mat 16+24 200/mV 16 0 -33 -16157 0 aVL
+HR08283.mat 16+24 200/mV 16 0 110 6149 0 aVF
+HR08283.mat 16+24 200/mV 16 0 60 5286 0 V1
+HR08283.mat 16+24 200/mV 16 0 -215 -9920 0 V2
+HR08283.mat 16+24 200/mV 16 0 -70 -12621 0 V3
+HR08283.mat 16+24 200/mV 16 0 -15 -15317 0 V4
+HR08283.mat 16+24 200/mV 16 0 -125 499 0 V5
+HR08283.mat 16+24 200/mV 16 0 80 -9567 0 V6
+#Age: 83
+#Sex: Female
+#Dx: 164861001,426783006,429622005
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown