--- a
+++ b/ischemia_dataset/HR21604.hea
@@ -0,0 +1,19 @@
+HR21604 12 500 5000 04-Jun-2020 21:57:08
+HR21604.mat 16+24 200/mV 16 0 -30 -3690 0 I
+HR21604.mat 16+24 200/mV 16 0 -90 30756 0 II
+HR21604.mat 16+24 200/mV 16 0 -60 -31087 0 III
+HR21604.mat 16+24 200/mV 16 0 60 19806 0 aVR
+HR21604.mat 16+24 200/mV 16 0 15 14403 0 aVL
+HR21604.mat 16+24 200/mV 16 0 -75 -32255 0 aVF
+HR21604.mat 16+24 200/mV 16 0 25 4923 0 V1
+HR21604.mat 16+24 200/mV 16 0 15 1624 0 V2
+HR21604.mat 16+24 200/mV 16 0 30 -24399 0 V3
+HR21604.mat 16+24 200/mV 16 0 -55 -17862 0 V4
+HR21604.mat 16+24 200/mV 16 0 -45 -9255 0 V5
+HR21604.mat 16+24 200/mV 16 0 -45 -16354 0 V6
+#Age: 51
+#Sex: Male
+#Dx: 164861001,164865005,164951009,63593006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown