--- a
+++ b/ischemia_dataset/HR20490.hea
@@ -0,0 +1,19 @@
+HR20490 12 500 5000 04-Jun-2020 21:57:08
+HR20490.mat 16+24 200/mV 16 0 120 888 0 I
+HR20490.mat 16+24 200/mV 16 0 -305 15181 0 II
+HR20490.mat 16+24 200/mV 16 0 -425 14298 0 III
+HR20490.mat 16+24 200/mV 16 0 93 25701 0 aVR
+HR20490.mat 16+24 200/mV 16 0 273 25788 0 aVL
+HR20490.mat 16+24 200/mV 16 0 -365 14699 0 aVF
+HR20490.mat 16+24 200/mV 16 0 -85 -8189 0 V1
+HR20490.mat 16+24 200/mV 16 0 65 730 0 V2
+HR20490.mat 16+24 200/mV 16 0 100 6434 0 V3
+HR20490.mat 16+24 200/mV 16 0 55 22515 0 V4
+HR20490.mat 16+24 200/mV 16 0 -165 -12949 0 V5
+HR20490.mat 16+24 200/mV 16 0 -325 -21457 0 V6
+#Age: 39
+#Sex: Male
+#Dx: 164861001,164873001,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown