Switch to side-by-side view

--- a
+++ b/ischemia_dataset/HR06892.hea
@@ -0,0 +1,19 @@
+HR06892 12 500 5000 04-Jun-2020 15:11:55
+HR06892.mat 16+24 200/mV 16 0 -170 24338 0 I
+HR06892.mat 16+24 200/mV 16 0 -50 -11324 0 II
+HR06892.mat 16+24 200/mV 16 0 120 29857 0 III
+HR06892.mat 16+24 200/mV 16 0 110 25649 0 aVR
+HR06892.mat 16+24 200/mV 16 0 -145 30476 0 aVL
+HR06892.mat 16+24 200/mV 16 0 35 8802 0 aVF
+HR06892.mat 16+24 200/mV 16 0 -55 10336 0 V1
+HR06892.mat 16+24 200/mV 16 0 -55 3457 0 V2
+HR06892.mat 16+24 200/mV 16 0 495 11821 0 V3
+HR06892.mat 16+24 200/mV 16 0 -75 -11138 0 V4
+HR06892.mat 16+24 200/mV 16 0 45 13831 0 V5
+HR06892.mat 16+24 200/mV 16 0 -250 31055 0 V6
+#Age: NaN
+#Sex: Male
+#Dx: 164861001,164865005,164873001,164889003,426761007,55930002,698252002
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown