READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 127023.542 658.166 -332.217 1.7778e-02 0.0000e+00 0.0000e+00 1.0000 1.3724e-04 2.0459e-05 2.2009 1 0.1359 990.3835 1.4200 inf