0645_011_015_ECG 2 200 720000 0645_011_015_ECG.mat 16+24 1.7045945562456275(-23087)/nu 16 0 -22849 10689 0 ECGL 0645_011_015_ECG.mat 16+24 1.9533932844087853(-31240)/nu 16 0 -31150 1647 0 ECGR #Utility frequency: 60 #Start time: 15:00:00 #End time: 15:59:59