Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR19342.hea
@@ -0,0 +1,19 @@
+HR19342 12 500 5000 04-Jun-2020 21:57:08
+HR19342.mat 16+24 200/mV 16 0 -135 6789 0 I
+HR19342.mat 16+24 200/mV 16 0 -85 -1051 0 II
+HR19342.mat 16+24 200/mV 16 0 50 -7842 0 III
+HR19342.mat 16+24 200/mV 16 0 110 -2913 0 aVR
+HR19342.mat 16+24 200/mV 16 0 -92 7425 0 aVL
+HR19342.mat 16+24 200/mV 16 0 -17 -4337 0 aVF
+HR19342.mat 16+24 200/mV 16 0 145 -1158 0 V1
+HR19342.mat 16+24 200/mV 16 0 135 -15419 0 V2
+HR19342.mat 16+24 200/mV 16 0 35 -24528 0 V3
+HR19342.mat 16+24 200/mV 16 0 -95 -32303 0 V4
+HR19342.mat 16+24 200/mV 16 0 -135 -25332 0 V5
+HR19342.mat 16+24 200/mV 16 0 -110 -25294 0 V6
+#Age: 64
+#Sex: Male
+#Dx: 164861001,39732003,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown