READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 931898.430 16170.097 -7985.524 6.7013e-03 0.0000e+00 0.0000e+00 0.1024 1.0767e-04 9.8293e-06 1.4393 3 0.2665 2474.7051 2.9518 inf