0821_010_025_ECG 2 256 921600 0821_010_025_ECG.mat 16+24 88.05667728389801(9360)/nu 16 0 21622 -21005 0 ECGL 0821_010_025_ECG.mat 16+24 92.30825262948848(13797)/nu 16 0 16398 1235 0 ECGR #Utility frequency: 60 #Start time: 25:00:00 #End time: 25:59:59