READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 47789.780 3348.072 -2106.208 6.859981e-02 1.245352e-02 -1.245352e-02 0.124577 4.830995e-04 9.129723e-05 1.519708 31 0.328256 679.478300 494.430525 5.508466 133599.480 5177.534 -3004.941 1.104609e-02 1.843744e-03 -1.843744e-03 0.609169 3.171229e-04 2.001662e-05 1.471416 39 1.580703 4984.512400 375.043925 5.991118 161079.649 796.981 -775.096 1.747303e-02 5.341832e-03 -4.466037e-03 1.000000 3.518742e-04 4.090454e-05 2.042756 14 0.553173 1572.077100 209.109808 3.912424