0922_117_124_ECG 2 512 447488 0922_117_124_ECG.mat 16+24 134.90058371305605 16 443 2507 226224684 0 ECGL 0922_117_124_ECG.mat 16+24 20.713039872332974 16 989 1781 236844271 0 ECGR #Utility frequency: 60 #Start time: 124:00:00 #End time: 124:14:33