READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 130445.365 12986.222 -3083.391 1.8467e-02 0.0000e+00 0.0000e+00 0.0729 7.2222e-05 1.2208e-05 2.1738 2 0.0846 1170.9091 2.8743 inf