--- a
+++ b/ischemia_dataset/HR21743.hea
@@ -0,0 +1,19 @@
+HR21743 12 500 5000 04-Jun-2020 21:57:08
+HR21743.mat 16+24 200/mV 16 0 20 3660 0 I
+HR21743.mat 16+24 200/mV 16 0 45 -598 0 II
+HR21743.mat 16+24 200/mV 16 0 25 -4263 0 III
+HR21743.mat 16+24 200/mV 16 0 -33 -1499 0 aVR
+HR21743.mat 16+24 200/mV 16 0 -3 4134 0 aVL
+HR21743.mat 16+24 200/mV 16 0 35 -2400 0 aVF
+HR21743.mat 16+24 200/mV 16 0 45 -703 0 V1
+HR21743.mat 16+24 200/mV 16 0 95 -5479 0 V2
+HR21743.mat 16+24 200/mV 16 0 35 -5630 0 V3
+HR21743.mat 16+24 200/mV 16 0 -40 -12181 0 V4
+HR21743.mat 16+24 200/mV 16 0 -55 -21168 0 V5
+HR21743.mat 16+24 200/mV 16 0 -45 -14911 0 V6
+#Age: 76
+#Sex: Male
+#Dx: 164861001,39732003,425623009,426783006
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown