--- a
+++ b/ischemia_dataset/HR21781.hea
@@ -0,0 +1,19 @@
+HR21781 12 500 5000 04-Jun-2020 21:57:08
+HR21781.mat 16+24 200/mV 16 0 -5 -17026 0 I
+HR21781.mat 16+24 200/mV 16 0 -5 -24132 0 II
+HR21781.mat 16+24 200/mV 16 0 0 -7041 0 III
+HR21781.mat 16+24 200/mV 16 0 5 20256 0 aVR
+HR21781.mat 16+24 200/mV 16 0 -2 -4705 0 aVL
+HR21781.mat 16+24 200/mV 16 0 -2 -15593 0 aVF
+HR21781.mat 16+24 200/mV 16 0 10 -12239 0 V1
+HR21781.mat 16+24 200/mV 16 0 35 -20036 0 V2
+HR21781.mat 16+24 200/mV 16 0 80 -20391 0 V3
+HR21781.mat 16+24 200/mV 16 0 60 -5001 0 V4
+HR21781.mat 16+24 200/mV 16 0 40 1110 0 V5
+HR21781.mat 16+24 200/mV 16 0 25 6536 0 V6
+#Age: 73
+#Sex: Male
+#Dx: 164861001,164873001,164951009,195042002,39732003
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown