--- a
+++ b/ischemia_dataset/HR04977.hea
@@ -0,0 +1,19 @@
+HR04977 12 500 5000 04-Jun-2020 15:11:55
+HR04977.mat 16+24 200/mV 16 0 30 19910 0 I
+HR04977.mat 16+24 200/mV 16 0 125 27068 0 II
+HR04977.mat 16+24 200/mV 16 0 95 7153 0 III
+HR04977.mat 16+24 200/mV 16 0 -78 -24413 0 aVR
+HR04977.mat 16+24 200/mV 16 0 -33 6120 0 aVL
+HR04977.mat 16+24 200/mV 16 0 110 16470 0 aVF
+HR04977.mat 16+24 200/mV 16 0 -35 -9993 0 V1
+HR04977.mat 16+24 200/mV 16 0 -70 892 0 V2
+HR04977.mat 16+24 200/mV 16 0 55 16949 0 V3
+HR04977.mat 16+24 200/mV 16 0 710 -20876 0 V4
+HR04977.mat 16+24 200/mV 16 0 180 13597 0 V5
+HR04977.mat 16+24 200/mV 16 0 300 19299 0 V6
+#Age: 80
+#Sex: Female
+#Dx: 164861001,164865005,164873001,164917005,39732003,426783006,429622005,445118002
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown