--- a
+++ b/ischemia_dataset/HR21337.hea
@@ -0,0 +1,19 @@
+HR21337 12 500 5000 04-Jun-2020 21:57:08
+HR21337.mat 16+24 200/mV 16 0 80 -12455 0 I
+HR21337.mat 16+24 200/mV 16 0 -110 -7003 0 II
+HR21337.mat 16+24 200/mV 16 0 -190 5446 0 III
+HR21337.mat 16+24 200/mV 16 0 15 9798 0 aVR
+HR21337.mat 16+24 200/mV 16 0 135 -8664 0 aVL
+HR21337.mat 16+24 200/mV 16 0 -150 -588 0 aVF
+HR21337.mat 16+24 200/mV 16 0 75 8085 0 V1
+HR21337.mat 16+24 200/mV 16 0 155 10914 0 V2
+HR21337.mat 16+24 200/mV 16 0 110 7845 0 V3
+HR21337.mat 16+24 200/mV 16 0 -65 -3953 0 V4
+HR21337.mat 16+24 200/mV 16 0 -170 -10024 0 V5
+HR21337.mat 16+24 200/mV 16 0 -130 -14093 0 V6
+#Age: 66
+#Sex: Male
+#Dx: 164861001,164873001,164889003,164951009
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown