READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 52620.751 17119.794 -1197.236 1.6229e-03 0.0000e+00 0.0000e+00 0.3667 1.4915e-04 6.3483e-06 1.4595 1 1.0019 6717.0567 0.0000 inf