--- a
+++ b/ischemia_dataset/HR20677.hea
@@ -0,0 +1,19 @@
+HR20677 12 500 5000 04-Jun-2020 21:57:08
+HR20677.mat 16+24 200/mV 16 0 5 -301 0 I
+HR20677.mat 16+24 200/mV 16 0 45 -21157 0 II
+HR20677.mat 16+24 200/mV 16 0 40 -20887 0 III
+HR20677.mat 16+24 200/mV 16 0 -25 11038 0 aVR
+HR20677.mat 16+24 200/mV 16 0 -18 10780 0 aVL
+HR20677.mat 16+24 200/mV 16 0 42 -20631 0 aVF
+HR20677.mat 16+24 200/mV 16 0 70 21135 0 V1
+HR20677.mat 16+24 200/mV 16 0 5 16924 0 V2
+HR20677.mat 16+24 200/mV 16 0 -50 -659 0 V3
+HR20677.mat 16+24 200/mV 16 0 -55 -19620 0 V4
+HR20677.mat 16+24 200/mV 16 0 -20 -24740 0 V5
+HR20677.mat 16+24 200/mV 16 0 -20 -24558 0 V6
+#Age: 55
+#Sex: Female
+#Dx: 164861001,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown