0691_005_037_ECG 2 512 762368 0691_005_037_ECG.mat 16+24 59.406027505915105(4934)/nu 16 0 10681 10706 0 ECG1 0691_005_037_ECG.mat 16+24 32.84307489708752(-4000)/nu 16 0 14992 -29693 0 ECG2 #Utility frequency: 60 #Start time: 37:35:11 #End time: 37:59:59