0472_300_277_ECG 2 256 921600 0472_300_277_ECG.mat 16+24 1.9455224567885885(-30982)/nu 16 0 -30986 -5782 0 ECGL 0472_300_277_ECG.mat 16+24 1.9340976405313814(-30608)/nu 16 0 -30706 5629 0 ECGR #Utility frequency: 60 #Start time: 277:00:00 #End time: 277:59:59