0411_020_027_ECG 2 256 921600 0411_020_027_ECG.mat 16+24 7.670169793281631(24652)/nu 16 0 24238 21805 0 ECGL 0411_020_027_ECG.mat 16+24 35.06316373038415(20567)/nu 16 0 21705 12162 0 ECGR #Utility frequency: 60 #Start time: 27:00:00 #End time: 27:59:59