--- a
+++ b/ischemia_dataset/HR07223.hea
@@ -0,0 +1,19 @@
+HR07223 12 500 5000 04-Jun-2020 15:11:55
+HR07223.mat 16+24 200/mV 16 0 30 -4183 0 I
+HR07223.mat 16+24 200/mV 16 0 120 -14328 0 II
+HR07223.mat 16+24 200/mV 16 0 90 -10196 0 III
+HR07223.mat 16+24 200/mV 16 0 -75 9190 0 aVR
+HR07223.mat 16+24 200/mV 16 0 -30 3368 0 aVL
+HR07223.mat 16+24 200/mV 16 0 105 -12074 0 aVF
+HR07223.mat 16+24 200/mV 16 0 0 -27842 0 V1
+HR07223.mat 16+24 200/mV 16 0 25 -7843 0 V2
+HR07223.mat 16+24 200/mV 16 0 40 4479 0 V3
+HR07223.mat 16+24 200/mV 16 0 35 6431 0 V4
+HR07223.mat 16+24 200/mV 16 0 50 -3450 0 V5
+HR07223.mat 16+24 200/mV 16 0 70 -15416 0 V6
+#Age: 79
+#Sex: Female
+#Dx: 164861001,164951009,427084000
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown