READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 1656.610 5175.735 -588.917 1.6209e-02 0.0000e+00 0.0000e+00 0.3206 2.7928e-03 1.0408e-04 2.2687 7 5.1608 1847.8801 0.9339 inf