READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 117096.736 3023.497 -3023.497 1.8229e-02 0.0000e+00 0.0000e+00 0.0954 1.9037e-03 1.6089e-04 1.7772 0 1.0978 576.6790 0.0000 inf