0783_006_018_ECG 2 512 1843200 0783_006_018_ECG.mat 16+24 179.28307096269498(667)/nu 16 0 1739 -7899 0 ECG1 0783_006_018_ECG.mat 16+24 173.84641518462848(3951)/nu 16 0 4020 -243 0 ECG2 #Utility frequency: 60 #Start time: 18:00:00 #End time: 18:59:59