0701_019_053_ECG 2 256 921600 0701_019_053_ECG.mat 16+24 39.31646019504711(11471)/nu 16 0 11142 -25941 0 ECG1 0701_019_053_ECG.mat 16+24 13.388779596534892(-16752)/nu 16 0 -16918 -19242 0 ECG2 #Utility frequency: 60 #Start time: 53:00:00 #End time: 53:59:59