--- a
+++ b/ischemia_dataset/HR20987.hea
@@ -0,0 +1,19 @@
+HR20987 12 500 5000 04-Jun-2020 21:57:08
+HR20987.mat 16+24 200/mV 16 0 170 -29253 0 I
+HR20987.mat 16+24 200/mV 16 0 205 -23580 0 II
+HR20987.mat 16+24 200/mV 16 0 35 5685 0 III
+HR20987.mat 16+24 200/mV 16 0 -188 25639 0 aVR
+HR20987.mat 16+24 200/mV 16 0 67 15111 0 aVL
+HR20987.mat 16+24 200/mV 16 0 120 23242 0 aVF
+HR20987.mat 16+24 200/mV 16 0 -20 -15462 0 V1
+HR20987.mat 16+24 200/mV 16 0 40 -12889 0 V2
+HR20987.mat 16+24 200/mV 16 0 45 -11742 0 V3
+HR20987.mat 16+24 200/mV 16 0 75 10212 0 V4
+HR20987.mat 16+24 200/mV 16 0 80 10713 0 V5
+HR20987.mat 16+24 200/mV 16 0 100 9338 0 V6
+#Age: 53
+#Sex: Male
+#Dx: 164861001,164865005,39732003,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown