READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 56547.843 96.531 -126.619 4.9965e-02 0.0000e+00 0.0000e+00 1.0000 4.9874e-04 1.0883e-04 1.3901 1 0.1113 223.1497 1.5213 inf