0819_018_024_ECG 2 256 921600 0819_018_024_ECG.mat 16+24 69.98570646722244(-1350)/nu 16 0 3549 -25930 0 ECGL 0819_018_024_ECG.mat 16+24 59.89053439119529(2674)/nu 16 0 3359 32287 0 ECGR #Utility frequency: 60 #Start time: 24:00:00 #End time: 24:59:59