--- a
+++ b/ischemia_dataset/Q2721.hea
@@ -0,0 +1,19 @@
+Q2721 12 500 5000 15-May-2020 15:35:30
+Q2721.mat 16+24 1000/mV 16 0 -42 -27 0 I
+Q2721.mat 16+24 1000/mV 16 0 -29 28 0 II
+Q2721.mat 16+24 1000/mV 16 0 13 23 0 III
+Q2721.mat 16+24 1000/mV 16 0 36 0 0 aVR
+Q2721.mat 16+24 1000/mV 16 0 -27 -9 0 aVL
+Q2721.mat 16+24 1000/mV 16 0 -9 16 0 aVF
+Q2721.mat 16+24 1000/mV 16 0 16 -23 0 V1
+Q2721.mat 16+24 1000/mV 16 0 -76 -55 0 V2
+Q2721.mat 16+24 1000/mV 16 0 -72 -65 0 V3
+Q2721.mat 16+24 1000/mV 16 0 -76 14 0 V4
+Q2721.mat 16+24 1000/mV 16 0 -69 3 0 V5
+Q2721.mat 16+24 1000/mV 16 0 -61 -19 0 V6
+#Age: 71
+#Sex: Female
+#Dx: 164861001
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown