0348_050_053_ECG 2 256 921600 0348_050_053_ECG.mat 16+24 6553.4(0)/nu 16 0 56 -23438 0 ECG1 0348_050_053_ECG.mat 16+24 6553.4(0)/nu 16 0 141 -2801 0 ECG2 #Utility frequency: 60 #Start time: 53:00:00 #End time: 53:59:59