--- a
+++ b/ischemia_dataset/HR04972.hea
@@ -0,0 +1,19 @@
+HR04972 12 500 5000 04-Jun-2020 15:11:55
+HR04972.mat 16+24 200/mV 16 0 -110 -20827 0 I
+HR04972.mat 16+24 200/mV 16 0 -90 -18365 0 II
+HR04972.mat 16+24 200/mV 16 0 20 2422 0 III
+HR04972.mat 16+24 200/mV 16 0 100 18650 0 aVR
+HR04972.mat 16+24 200/mV 16 0 -65 -11253 0 aVL
+HR04972.mat 16+24 200/mV 16 0 -35 -8516 0 aVF
+HR04972.mat 16+24 200/mV 16 0 245 -3526 0 V1
+HR04972.mat 16+24 200/mV 16 0 295 10085 0 V2
+HR04972.mat 16+24 200/mV 16 0 155 1881 0 V3
+HR04972.mat 16+24 200/mV 16 0 -30 -17823 0 V4
+HR04972.mat 16+24 200/mV 16 0 -170 22479 0 V5
+HR04972.mat 16+24 200/mV 16 0 -150 -17450 0 V6
+#Age: 59
+#Sex: Male
+#Dx: 164861001,164865005,164873001,164951009,39732003,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown