READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 44721.910 790.161 -368.546 6.1563e-02 0.0000e+00 0.0000e+00 0.2770 1.2570e-02 5.5176e-04 1.3953 7 4.0342 320.9344 1.4713 inf