READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 129405.563 6530.539 -5394.559 1.107337e-02 2.544261e-03 -2.544261e-03 0.261766 9.203623e-06 3.478643e-06 1.822045 19 0.028730 3121.588500 1747.072524 4.352294 143832.330 3542.975 -1546.163 8.438282e-03 3.193527e-03 -2.550098e-03 0.357683 3.763525e-05 8.870712e-06 1.719875 9 0.068507 1820.299800 553.124154 3.309003