0303_007_027_ECG 2 512 1843200 0303_007_027_ECG.mat 16+24 146.12579294128005 16 5011 5419 9114724764 0 ECG1 0303_007_027_ECG.mat 16+24 120.662854118244 16 5902 5084 10779194472 0 ECG2 #Utility frequency: 60 #Start time: 27:00:00 #End time: 27:59:59