READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 888840.765 592.976 -161.721 3.1340e-02 0.0000e+00 0.0000e+00 1.0000 1.1559e-04 1.8052e-05 2.9407 1 0.0872 754.6973 1.6402 inf