--- a
+++ b/ischemia_dataset/HR13904.hea
@@ -0,0 +1,19 @@
+HR13904 12 500 5000 04-Jun-2020 21:57:08
+HR13904.mat 16+24 200/mV 16 0 40 -4116 0 I
+HR13904.mat 16+24 200/mV 16 0 -175 13328 0 II
+HR13904.mat 16+24 200/mV 16 0 -215 17447 0 III
+HR13904.mat 16+24 200/mV 16 0 68 -5375 0 aVR
+HR13904.mat 16+24 200/mV 16 0 128 -10614 0 aVL
+HR13904.mat 16+24 200/mV 16 0 -195 14872 0 aVF
+HR13904.mat 16+24 200/mV 16 0 40 -15903 0 V1
+HR13904.mat 16+24 200/mV 16 0 195 -857 0 V2
+HR13904.mat 16+24 200/mV 16 0 190 -6225 0 V3
+HR13904.mat 16+24 200/mV 16 0 25 -10599 0 V4
+HR13904.mat 16+24 200/mV 16 0 155 -10348 0 V5
+HR13904.mat 16+24 200/mV 16 0 105 -14828 0 V6
+#Age: 73
+#Sex: Female
+#Dx: 164861001,164873001,426783006,429622005,59931005
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown