0645_009_013_ECG 2 200 720000 0645_009_013_ECG.mat 16+24 9.154401625457428(20552)/nu 16 0 20823 -6291 0 ECGL 0645_009_013_ECG.mat 16+24 9.893109442892397(28368)/nu 16 0 27831 8934 0 ECGR #Utility frequency: 60 #Start time: 13:00:00 #End time: 13:59:59