READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 44740.036 772.035 -386.671 8.6062e-02 0.0000e+00 0.0000e+00 0.2770 1.5521e-02 5.7564e-04 1.8766 8 4.9812 320.9344 1.3949 inf