0348_005_009_ECG 2 256 921600 0348_005_009_ECG.mat 16+24 74952.36975685532(1538)/nu 16 0 -3706 19972 0 ECG1 0348_005_009_ECG.mat 16+24 93956.91375113133(4961)/nu 16 0 552 -23496 0 ECG2 #Utility frequency: 60 #Start time: 9:00:00 #End time: 9:59:59