READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 51118.056 23980.536 -24781.874 1.0562e-03 0.0000e+00 0.0000e+00 0.4305 5.5349e-05 1.8015e-06 2.0786 3 1.1618 20991.1156 1.4724 inf