READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 15382.793 63.938 -6662.389 1.7128e-02 0.0000e+00 0.0000e+00 0.1439 1.6021e-04 1.8378e-05 1.6783 2 0.1551 967.8178 2.4788 inf