READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 63823.248 6425.681 -50618.857 4.6705e-03 0.0000e+00 0.0000e+00 0.0795 1.9189e-04 9.7418e-06 1.9364 3 0.8699 4533.1984 1.7991 inf