READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 7753.340 267.654 -133.514 8.5837e-02 0.0000e+00 0.0000e+00 1.0000 1.7669e-02 6.0639e-04 1.6440 14 7.0881 401.1680 2.3936 inf