READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 32253.803 4937.426 -6495.493 1.389297e-02 6.047012e-03 -4.682844e-03 0.081362 3.627783e-05 1.813892e-05 1.855205 7 0.033746 930.208300 412.864704 2.966780