0922_176_172_ECG 2 512 1320448 0922_176_172_ECG.mat 16+24 115.37893024635778(-1904)/nu 16 0 -12233 26711 0 ECGL 0922_176_172_ECG.mat 16+24 18.76644441921377(-1623)/nu 16 0 -7901 -3737 0 ECGR #Utility frequency: 60 #Start time: 172:17:01 #End time: 172:59:59