READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 2066.289 377.779 -356.860 2.4250e-02 0.0000e+00 0.0000e+00 1.0000 3.1617e-03 1.5176e-04 1.3948 5 2.3227 734.6389 1.6127 inf