READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 60569.634 3.761 -201.838 8.3221e-02 0.0000e+00 0.0000e+00 1.0000 8.8153e-05 2.1380e-05 2.1103 1 0.0181 205.5986 2.3100 inf