0677_022_037_ECG 2 200 720000 0677_022_037_ECG.mat 16+24 44.057605869899156 16 363 3652 316400912 0 ECGL 0677_022_037_ECG.mat 16+24 26.02853432491589 16 -506 2123 -417398037 0 ECGR #Utility frequency: 60 #Start time: 37:00:00 #End time: 37:59:59