Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR04850.hea
@@ -0,0 +1,19 @@
+HR04850 12 500 5000 04-Jun-2020 15:11:55
+HR04850.mat 16+24 200/mV 16 0 975 -11069 0 I
+HR04850.mat 16+24 200/mV 16 0 995 26845 0 II
+HR04850.mat 16+24 200/mV 16 0 20 -27617 0 III
+HR04850.mat 16+24 200/mV 16 0 -985 -8350 0 aVR
+HR04850.mat 16+24 200/mV 16 0 477 -24592 0 aVL
+HR04850.mat 16+24 200/mV 16 0 507 32284 0 aVF
+HR04850.mat 16+24 200/mV 16 0 -1035 7367 0 V1
+HR04850.mat 16+24 200/mV 16 0 -480 -19966 0 V2
+HR04850.mat 16+24 200/mV 16 0 610 -1600 0 V3
+HR04850.mat 16+24 200/mV 16 0 3125 18530 0 V4
+HR04850.mat 16+24 200/mV 16 0 2490 -13634 0 V5
+HR04850.mat 16+24 200/mV 16 0 1605 -9005 0 V6
+#Age: 90
+#Sex: Female
+#Dx: 164861001,164873001,270492004,426783006,713426002
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown