Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR18600.hea
@@ -0,0 +1,19 @@
+HR18600 12 500 5000 04-Jun-2020 21:57:08
+HR18600.mat 16+24 200/mV 16 0 385 31181 0 I
+HR18600.mat 16+24 200/mV 16 0 620 15529 0 II
+HR18600.mat 16+24 200/mV 16 0 235 -15708 0 III
+HR18600.mat 16+24 200/mV 16 0 -503 9848 0 aVR
+HR18600.mat 16+24 200/mV 16 0 75 23748 0 aVL
+HR18600.mat 16+24 200/mV 16 0 427 -32363 0 aVF
+HR18600.mat 16+24 200/mV 16 0 -370 11767 0 V1
+HR18600.mat 16+24 200/mV 16 0 -40 23356 0 V2
+HR18600.mat 16+24 200/mV 16 0 320 -1879 0 V3
+HR18600.mat 16+24 200/mV 16 0 1000 -12607 0 V4
+HR18600.mat 16+24 200/mV 16 0 910 -13892 0 V5
+HR18600.mat 16+24 200/mV 16 0 715 -20244 0 V6
+#Age: 67
+#Sex: Male
+#Dx: 164861001,164865005,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown