READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 58989.152 9085.279 -9085.279 5.9727e-03 0.0000e+00 0.0000e+00 0.1307 6.7009e-05 4.6801e-06 2.3976 0 0.1591 2374.4131 0.0000 inf