0821_020_035_ECG 2 256 921600 0821_020_035_ECG.mat 16+24 78.1572241193183(6839)/nu 16 0 12751 -29285 0 ECGL 0821_020_035_ECG.mat 16+24 81.9250035832826(12286)/nu 16 0 11030 -10922 0 ECGR #Utility frequency: 60 #Start time: 35:00:00 #End time: 35:59:59