READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 3657032.217 1143.781 -531.095 1.1715e-02 0.0000e+00 0.0000e+00 1.0000 5.4309e-04 4.1410e-05 1.8008 3 0.9096 1674.8764 1.7502 inf