--- a
+++ b/ischemia_dataset/HR12507.hea
@@ -0,0 +1,19 @@
+HR12507 12 500 5000 04-Jun-2020 21:57:08
+HR12507.mat 16+24 200/mV 16 0 -65 -8672 0 I
+HR12507.mat 16+24 200/mV 16 0 -75 -8800 0 II
+HR12507.mat 16+24 200/mV 16 0 -10 -104 0 III
+HR12507.mat 16+24 200/mV 16 0 70 8988 0 aVR
+HR12507.mat 16+24 200/mV 16 0 -27 -3463 0 aVL
+HR12507.mat 16+24 200/mV 16 0 -42 -3822 0 aVF
+HR12507.mat 16+24 200/mV 16 0 35 -8341 0 V1
+HR12507.mat 16+24 200/mV 16 0 -25 -17016 0 V2
+HR12507.mat 16+24 200/mV 16 0 -85 -15366 0 V3
+HR12507.mat 16+24 200/mV 16 0 -60 -11873 0 V4
+HR12507.mat 16+24 200/mV 16 0 -60 -6118 0 V5
+HR12507.mat 16+24 200/mV 16 0 -40 6236 0 V6
+#Age: 64
+#Sex: Male
+#Dx: 164861001,164873001,164889003,164951009,251120003
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown