READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 41033.948 1070.354 -917.935 1.201247e-02 2.877494e-03 -2.877494e-03 1.000000 6.665405e-04 5.319572e-05 1.278961 20 1.325275 1988.288900 176.562307 4.174628 112299.418 8807.633 -8592.206 3.610634e-03 1.189372e-03 -9.938428e-04 0.285892 3.049139e-04 1.493170e-05 1.438840 14 1.516789 4974.483200 168.061837 3.633003