0677_022_037_ECG 2 200 720000 0677_022_037_ECG.mat 16+24 44.057605869899156(363)/nu 16 0 3652 -6896 0 ECGL 0677_022_037_ECG.mat 16+24 26.02853432491589(-506)/nu 16 0 2123 747 0 ECGR #Utility frequency: 60 #Start time: 37:00:00 #End time: 37:59:59