READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 1444938.300 865.019 -865.019 6.8570e-03 0.0000e+00 0.0000e+00 1.0000 4.1057e-05 5.1321e-06 2.0056 0 0.0710 1730.0370 0.0000 inf