0647_137_124_ECG 2 512 593920 0647_137_124_ECG.mat 16+24 36.46720862429813 16 9015 5134 5278119401 0 ECGL 0647_137_124_ECG.mat 16+24 55.33211581717572 16 15704 18133 8596368826 0 ECGR #Utility frequency: 60 #Start time: 124:00:00 #End time: 124:19:19