READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 47454.115 8283.719 -11067.548 2.495760e-03 1.062800e-03 -8.376587e-04 0.257062 9.292693e-05 7.212528e-06 1.647004 8 0.462263 4974.483199 210.090036 2.979447