0410_016_022_ECG 2 256 921600 0410_016_022_ECG.mat 16+24 1.5652176509136397(-18520)/nu 16 0 -18725 25654 0 ECGL 0410_016_022_ECG.mat 16+24 1.5731483029985662(-18780)/nu 16 0 -18946 -11169 0 ECGR #Utility frequency: 60 #Start time: 22:00:00 #End time: 22:59:59