--- a
+++ b/ischemia_dataset/HR21712.hea
@@ -0,0 +1,19 @@
+HR21712 12 500 5000 04-Jun-2020 21:57:08
+HR21712.mat 16+24 200/mV 16 0 80 -30290 0 I
+HR21712.mat 16+24 200/mV 16 0 120 30934 0 II
+HR21712.mat 16+24 200/mV 16 0 40 -4295 0 III
+HR21712.mat 16+24 200/mV 16 0 -100 31536 0 aVR
+HR21712.mat 16+24 200/mV 16 0 20 -12640 0 aVL
+HR21712.mat 16+24 200/mV 16 0 80 -19897 0 aVF
+HR21712.mat 16+24 200/mV 16 0 -155 8796 0 V1
+HR21712.mat 16+24 200/mV 16 0 150 1305 0 V2
+HR21712.mat 16+24 200/mV 16 0 430 6856 0 V3
+HR21712.mat 16+24 200/mV 16 0 480 -9364 0 V4
+HR21712.mat 16+24 200/mV 16 0 295 -18730 0 V5
+HR21712.mat 16+24 200/mV 16 0 155 -10516 0 V6
+#Age: 59
+#Sex: Male
+#Dx: 164861001,164865005,164873001,39732003,426783006,54329005,698252002
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown