READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 232312.667 113852.562 -66557.062 1.5177e-03 0.0000e+00 0.0000e+00 0.0976 5.6176e-05 2.1638e-06 1.9016 5 0.9896 17616.2898 2.8537 inf