--- a
+++ b/ischemia_dataset/HR20638.hea
@@ -0,0 +1,19 @@
+HR20638 12 500 5000 04-Jun-2020 21:57:08
+HR20638.mat 16+24 200/mV 16 0 90 -11772 0 I
+HR20638.mat 16+24 200/mV 16 0 90 -4524 0 II
+HR20638.mat 16+24 200/mV 16 0 0 7236 0 III
+HR20638.mat 16+24 200/mV 16 0 -90 7511 0 aVR
+HR20638.mat 16+24 200/mV 16 0 45 -9265 0 aVL
+HR20638.mat 16+24 200/mV 16 0 45 1328 0 aVF
+HR20638.mat 16+24 200/mV 16 0 75 -9804 0 V1
+HR20638.mat 16+24 200/mV 16 0 155 2121 0 V2
+HR20638.mat 16+24 200/mV 16 0 130 1769 0 V3
+HR20638.mat 16+24 200/mV 16 0 -20 9177 0 V4
+HR20638.mat 16+24 200/mV 16 0 95 -3602 0 V5
+HR20638.mat 16+24 200/mV 16 0 65 -13086 0 V6
+#Age: 58
+#Sex: Female
+#Dx: 164861001,164873001,39732003,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown