READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 301058279.273 3968.590 -24614.461 2.0109e-02 0.0000e+00 0.0000e+00 0.0893 1.1007e-02 2.7754e-04 3.2021 24 28.0956 2552.4314 0.0000 inf