0625_002_031_ECG 2 256 921600 0625_002_031_ECG.mat 16+24 6553.4(0)/nu 16 0 -2081 14410 0 ECG1 0625_002_031_ECG.mat 16+24 6553.4(0)/nu 16 0 307 25766 0 ECG2 #Utility frequency: 60 #Start time: 31:00:00 #End time: 31:59:59