READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR SYS_NEG SYS_POS 81.593 5.757 -5.555 4.884023e+00 1.356158e+00 -1.195765e+00 1.000000 3.972716e-01 1.501546e-01 2.166014 30 4.493827 11.311724 15.016819 4.084433 0.903075 1.162953