READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 120182.177 11785.805 -1327.404 4.9677e-03 0.0000e+00 0.0000e+00 0.2094 5.7156e-04 2.0145e-05 1.5593 2 1.5692 2745.4935 0.4040 inf