0354_005_009_ECG 2 256 921600 0354_005_009_ECG.mat 16+24 6553.4(0)/nu 16 0 -590 -2716 0 ECG1 0354_005_009_ECG.mat 16+24 6553.4(0)/nu 16 0 -854 5727 0 ECG2 #Utility frequency: 60 #Start time: 9:00:00 #End time: 9:59:59