READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 4297.214 4567.268 -1164.169 1.5206e-02 0.0000e+00 0.0000e+00 0.2883 1.9181e-03 7.8832e-05 1.4057 9 3.1692 1652.3107 2.7199 inf