0566_148_219_ECG 2 256 804864 0566_148_219_ECG.mat 16+24 6.811477795198679(31286)/nu 16 0 31132 -15543 0 ECGL 0566_148_219_ECG.mat 16+24 6.737217626441902(30587)/nu 16 0 30415 -28851 0 ECGR #Utility frequency: 60 #Start time: 219:00:00 #End time: 219:52:23