READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 61299.377 6433.198 -28.834 8.6495e-03 0.0000e+00 0.0000e+00 0.2231 4.5396e-05 8.0249e-06 1.5466 1 0.0654 1441.6975 1.7748 inf