0539_042_057_ECG 2 256 921600 0539_042_057_ECG.mat 16+24 33.43961924563571(-9264)/nu 16 0 -1929 -19541 0 ECGL 0539_042_057_ECG.mat 16+24 107.36067412775563(-18)/nu 16 0 14119 -16890 0 ECGR #Utility frequency: 60 #Start time: 57:00:00 #End time: 57:59:59