--- a
+++ b/ischemia_dataset/HR21274.hea
@@ -0,0 +1,19 @@
+HR21274 12 500 5000 04-Jun-2020 21:57:08
+HR21274.mat 16+24 200/mV 16 0 -60 -9172 0 I
+HR21274.mat 16+24 200/mV 16 0 -20 -7570 0 II
+HR21274.mat 16+24 200/mV 16 0 40 1561 0 III
+HR21274.mat 16+24 200/mV 16 0 40 8774 0 aVR
+HR21274.mat 16+24 200/mV 16 0 -50 -4741 0 aVL
+HR21274.mat 16+24 200/mV 16 0 10 -2376 0 aVF
+HR21274.mat 16+24 200/mV 16 0 45 -6218 0 V1
+HR21274.mat 16+24 200/mV 16 0 60 5490 0 V2
+HR21274.mat 16+24 200/mV 16 0 -5 -7511 0 V3
+HR21274.mat 16+24 200/mV 16 0 -90 -2003 0 V4
+HR21274.mat 16+24 200/mV 16 0 -125 -931 0 V5
+HR21274.mat 16+24 200/mV 16 0 -85 -4280 0 V6
+#Age: 52
+#Sex: Male
+#Dx: 164861001,164873001,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown