0623_001_022_ECG 2 200 387400 0623_001_022_ECG.mat 16+24 1.534377880167473(-17510)/nu 16 0 -31939 20767 0 ECGL 0623_001_022_ECG.mat 16+24 1.5346592280835245(-17519)/nu 16 0 -31951 -11146 0 ECGR #Utility frequency: 60 #Start time: 22:27:43 #End time: 22:59:59