READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 84558.090 7399.401 -5402.953 5.4458e-03 0.0000e+00 0.0000e+00 0.3884 4.7739e-04 1.6288e-05 1.9013 6 2.3736 4971.9759 2.0373 inf