READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 239366.773 241074.467 -71893.117 1.1597e-03 0.0000e+00 0.0000e+00 0.0935 4.6314e-05 1.3575e-06 2.2253 6 1.3548 29252.6691 2.9326 inf