READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 118736.087 78294.756 -17679.961 1.208132e-03 5.644744e-04 -4.510450e-04 0.096870 1.901799e-04 7.601119e-06 1.553110 9 1.768116 9297.068400 3.849313 2.678519