0518_016_024_ECG 2 256 921600 0518_016_024_ECG.mat 16+24 107.42314010187454(-3487)/nu 16 0 -1713 10295 0 ECGL 0518_016_024_ECG.mat 16+24 109.97974334025494(9073)/nu 16 0 11102 12828 0 ECGR #Utility frequency: 60 #Start time: 24:00:00 #End time: 24:59:59