READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 3818.226 1347.208 -158.968 1.073329e-01 2.636720e-02 -2.636720e-02 0.131510 1.082743e-03 2.893752e-04 1.266575 17 0.214466 198.076700 292.846734 4.070697 5256.954 126.615 -91.520 8.517165e-02 2.233604e-02 -2.233604e-02 1.000000 1.053608e-03 2.720403e-04 1.257868 15 0.229829 218.135120 248.901014 3.813194 5576.608 350.917 -193.038 5.362109e-02 1.361051e-02 -1.361051e-02 0.700627 1.969969e-03 2.814242e-04 1.257630 17 0.750774 381.109580 151.503059 3.939683