--- a
+++ b/ischemia_dataset/HR21715.hea
@@ -0,0 +1,19 @@
+HR21715 12 500 5000 04-Jun-2020 21:57:08
+HR21715.mat 16+24 200/mV 16 0 895 -7314 0 I
+HR21715.mat 16+24 200/mV 16 0 350 -12312 0 II
+HR21715.mat 16+24 200/mV 16 0 -545 -4978 0 III
+HR21715.mat 16+24 200/mV 16 0 -622 9241 0 aVR
+HR21715.mat 16+24 200/mV 16 0 720 -1103 0 aVL
+HR21715.mat 16+24 200/mV 16 0 -97 -8951 0 aVF
+HR21715.mat 16+24 200/mV 16 0 -500 -28464 0 V1
+HR21715.mat 16+24 200/mV 16 0 -1575 -31395 0 V2
+HR21715.mat 16+24 200/mV 16 0 -270 -22202 0 V3
+HR21715.mat 16+24 200/mV 16 0 300 -16074 0 V4
+HR21715.mat 16+24 200/mV 16 0 475 -4291 0 V5
+HR21715.mat 16+24 200/mV 16 0 425 -11801 0 V6
+#Age: 83
+#Sex: Female
+#Dx: 164861001,164873001,39732003,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown