0691_031_060_ECG 2 512 1843200 0691_031_060_ECG.mat 16+24 67.9302946281648(3784)/nu 16 0 9057 -14582 0 ECG1 0691_031_060_ECG.mat 16+24 73.2885994289312(-6087)/nu 16 0 -3345 -879 0 ECG2 #Utility frequency: 60 #Start time: 60:00:00 #End time: 60:59:59