READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 961.932 111.355 -124.333 7.890052e-02 2.058630e-02 -2.058630e-02 1.000000 6.585347e-04 1.826447e-04 1.252690 15 0.155209 235.688120 344.849372 3.832672 1353.331 324.214 -280.043 5.716150e-02 1.096237e-02 -1.096237e-02 1.000000 6.717844e-04 1.152101e-04 1.251728 28 0.405931 604.257380 396.372316 5.214338