READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 1195041.454 263.266 -263.266 1.5293e-02 0.0000e+00 0.0000e+00 1.0000 9.4266e-04 1.1187e-04 1.3613 0 0.4963 526.5330 0.0000 inf