--- a
+++ b/ischemia_dataset/Q2558.hea
@@ -0,0 +1,19 @@
+Q2558 12 500 5000 15-May-2020 15:35:30
+Q2558.mat 16+24 1000/mV 16 0 -36 -25 0 I
+Q2558.mat 16+24 1000/mV 16 0 183 -7 0 II
+Q2558.mat 16+24 1000/mV 16 0 219 42 0 III
+Q2558.mat 16+24 1000/mV 16 0 -72 2 0 aVR
+Q2558.mat 16+24 1000/mV 16 0 -128 28 0 aVL
+Q2558.mat 16+24 1000/mV 16 0 201 40 0 aVF
+Q2558.mat 16+24 1000/mV 16 0 61 -5 0 V1
+Q2558.mat 16+24 1000/mV 16 0 100 15 0 V2
+Q2558.mat 16+24 1000/mV 16 0 120 5 0 V3
+Q2558.mat 16+24 1000/mV 16 0 160 -7 0 V4
+Q2558.mat 16+24 1000/mV 16 0 78 -33 0 V5
+Q2558.mat 16+24 1000/mV 16 0 29 10 0 V6
+#Age: 66
+#Sex: Male
+#Dx: 164909002,164861001
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown