READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 117053.198 3067.036 -2979.958 2.9576e-02 0.0000e+00 0.0000e+00 0.0954 1.9963e-03 1.6299e-04 1.8905 2 1.1512 576.6790 0.7897 inf