0700_037_045_ECG 2 512 1843200 0700_037_045_ECG.mat 16+24 70.8985385231788(-6521)/nu 16 0 -11261 -15 0 ECG1 0700_037_045_ECG.mat 16+24 77.37420355578199(-3343)/nu 16 0 -5451 31463 0 ECG2 #Utility frequency: 60 #Start time: 45:00:00 #End time: 45:59:59