READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 14235.605 12144.369 -4153.645 1.204010e-02 2.874760e-03 -2.874760e-03 0.128457 3.544401e-04 3.050534e-05 1.380610 19 0.742054 2093.595500 285.879636 4.188211 33443.825 3951.057 -2111.100 4.347552e-03 2.718633e-03 -1.934129e-03 0.262635 9.700032e-05 1.098312e-05 1.799764 4 0.154438 1592.135500 4.213036 2.247808