0780_018_023_ECG 2 512 1589761 0780_018_023_ECG.mat 16+24 54.202499932291616(9280)/nu 16 0 18565 13768 0 ECGL 0780_018_023_ECG.mat 16+24 83.50639403385017(3832)/nu 16 0 12779 2762 0 ECGR #Utility frequency: 60 #Start time: 23:00:00 #End time: 23:51:45