READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 87439.900 58.922 -8244.564 1.2946e-02 0.0000e+00 0.0000e+00 0.6057 1.9361e-05 1.3937e-06 8.1049 1 0.0974 5029.6438 1.5873 inf