READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 106233.840 9064.029 -5864.457 6.750163e-03 1.340835e-03 -1.340835e-03 0.361269 2.518329e-04 1.425723e-05 1.366461 28 1.358186 5393.202300 346.482983 5.034298 186039.768 6994.261 -11824.226 4.411305e-03 1.156748e-03 -1.156748e-03 0.252749 1.565567e-04 1.055505e-05 1.375366 16 0.744638 4756.348100 303.870420 3.813540