0518_069_071_ECG 2 256 921600 0518_069_071_ECG.mat 16+24 67.92025228899979(4389)/nu 16 0 9887 -15783 0 ECGL 0518_069_071_ECG.mat 16+24 41.377538471498795(-2003)/nu 16 0 -3621 -26585 0 ECGR #Utility frequency: 60 #Start time: 71:00:00 #End time: 71:59:59