READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 2361.342 542.714 -786.155 6.500289e-03 3.474566e-03 -2.566321e-03 1.000000 5.749421e-05 1.173596e-05 1.754271 5 0.076402 1328.869000 315.705303 2.532922