0880_004_004_ECG 2 512 1843200 0880_004_004_ECG.mat 16+24 76.08463399911373(5633)/nu 16 0 6331 30158 0 ECG1 0880_004_004_ECG.mat 16+24 4.83048647307837(-8066)/nu 16 0 -8028 -12338 0 ECG2 #Utility frequency: 60 #Start time: 4:00:00 #End time: 4:59:59