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+HR12225 12 500 5000 04-Jun-2020 15:11:55
+HR12225.mat 16+24 200/mV 16 0 40 7326 0 I
+HR12225.mat 16+24 200/mV 16 0 80 -26936 0 II
+HR12225.mat 16+24 200/mV 16 0 40 31267 0 III
+HR12225.mat 16+24 200/mV 16 0 -60 -23457 0 aVR
+HR12225.mat 16+24 200/mV 16 0 0 -12016 0 aVL
+HR12225.mat 16+24 200/mV 16 0 60 -30647 0 aVF
+HR12225.mat 16+24 200/mV 16 0 20 26411 0 V1
+HR12225.mat 16+24 200/mV 16 0 45 -26578 0 V2
+HR12225.mat 16+24 200/mV 16 0 65 5828 0 V3
+HR12225.mat 16+24 200/mV 16 0 75 19938 0 V4
+HR12225.mat 16+24 200/mV 16 0 35 15079 0 V5
+HR12225.mat 16+24 200/mV 16 0 50 -28788 0 V6
+#Age: 78
+#Sex: Male
+#Dx: 164861001,427084000
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown