0748_014_024_ECG 2 256 921600 0748_014_024_ECG.mat 16+24 29067.821281284356 16 1956 3103 1803361632 0 ECG1 0748_014_024_ECG.mat 16+24 47820.63071185223 16 -372 1259 -340451589 0 ECG2 #Utility frequency: 60 #Start time: 24:00:00 #End time: 24:59:59