0445_004_013_ECG 2 256 921600 0445_004_013_ECG.mat 16+24 17134.533272405177(5025)/nu 16 0 4749 27972 0 ECG1 0445_004_013_ECG.mat 16+24 8396.259622320693(-4054)/nu 16 0 -3938 23846 0 ECG2 #Utility frequency: 60 #Start time: 13:00:00 #End time: 13:59:59