READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 62427.558 509.499 -50.792 1.3835e-01 0.0000e+00 0.0000e+00 0.2193 1.3354e-03 1.0940e-04 2.1311 1 0.1641 122.8577 1.3213 inf