0348_026_030_ECG 2 256 921600 0348_026_030_ECG.mat 16+24 62378.65908024166(143)/nu 16 0 452 -17954 0 ECG1 0348_026_030_ECG.mat 16+24 63948.343908081915(1498)/nu 16 0 2040 -19084 0 ECG2 #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:59:59