0700_004_013_ECG 2 512 1843200 0700_004_013_ECG.mat 16+24 66.661496372514 16 3340 2622 6104243609 0 ECG1 0700_004_013_ECG.mat 16+24 58.904233918002895 16 7062 3045 12970155231 0 ECG2 #Utility frequency: 60 #Start time: 13:00:00 #End time: 13:59:59