0623_007_028_ECG 2 200 720000 0623_007_028_ECG.mat 16+24 1.5336286255091998(-17485)/nu 16 0 -10579 -19598 0 ECGL 0623_007_028_ECG.mat 16+24 102.5218085928153(-2769)/nu 16 0 -14730 28959 0 ECGR #Utility frequency: 60 #Start time: 28:00:00 #End time: 28:59:59