0354_223_325_ECG 2 256 462848 0354_223_325_ECG.mat 16+24 9335.849242837761(13912)/nu 16 0 13468 23783 0 ECG1 0354_223_325_ECG.mat 16+24 6553.4(0)/nu 16 0 -224 27805 0 ECG2 #Utility frequency: 60 #Start time: 325:00:00 #End time: 325:30:07