READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 33971.562 6456.086 -507.728 7.6634e-03 0.0000e+00 0.0000e+00 0.2794 3.6694e-04 2.0577e-05 1.9596 1 0.7140 1945.6648 0.3523 inf