READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 3207.657 248.276 -355.985 3.648117e-02 9.093724e-03 -9.093724e-03 0.966803 7.831301e-04 1.065705e-04 1.288339 17 0.457505 584.200900 265.706227 4.011687 3789.531 185.770 -202.861 1.924105e-02 9.413363e-03 -7.139572e-03 1.000000 5.014091e-04 1.045510e-04 1.288144 6 0.194863 388.631500 142.871675 2.694986