READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 138771.012 500.850 -1103.822 1.0316e-02 0.0000e+00 0.0000e+00 1.0000 2.5547e-04 2.2406e-05 1.4548 3 0.4099 1604.6720 2.5613 inf