0988_009_020_ECG 2 256 921600 0988_009_020_ECG.mat 16+24 60.67390503582666(-15632)/nu 16 0 -24630 -13599 0 ECGL 0988_009_020_ECG.mat 16+24 26.07942403748682(6385)/nu 16 0 2296 8609 0 ECGR #Utility frequency: 60 #Start time: 20:00:00 #End time: 20:59:59