READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 916426.467 160875.646 -88967.524 6.7405e-04 0.0000e+00 0.0000e+00 0.1797 9.5395e-05 1.6933e-06 1.6633 10 4.2833 44900.7284 2.4292 inf