READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 1674.494 5157.850 -606.802 1.2853e-02 0.0000e+00 0.0000e+00 0.3206 4.2044e-03 1.2877e-04 1.5831 10 7.7693 1847.8801 0.9526 inf