READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 79611.223 29616.316 -10991.681 6.1476e-03 0.0000e+00 0.0000e+00 0.0947 1.3364e-04 8.3687e-06 2.0969 3 0.5140 3846.1982 2.3436 inf