0974_018_022_ECG 2 200 720000 0974_018_022_ECG.mat 16+24 197.0584508894523(-12340)/nu 16 0 -12372 -24762 0 ECGL 0974_018_022_ECG.mat 16+24 744.689050382086(1473)/nu 16 0 1350 -1514 0 ECGR #Utility frequency: 60 #Start time: 22:00:00 #End time: 22:59:59