READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 6963.053 842.473 -347.629 1.6495e-02 0.0000e+00 0.0000e+00 0.8638 1.4535e-03 1.0864e-04 1.6334 3 1.4942 1027.9930 1.1665 inf