READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 275.469 78.301 -132.314 9.389718e-01 1.712013e-01 -1.712013e-01 0.999994 2.169649e-03 5.262171e-04 6.474792 31 0.456957 210.613200 275.588931 5.484606 3838.365 195.475 -188.144 5.294506e-02 1.390858e-02 -1.390858e-02 1.000000 6.670027e-04 1.197972e-04 1.377549 15 0.255875 383.619440 320.827555 3.806649 4287.873 202.300 -254.032 4.423388e-02 1.154876e-02 -1.154876e-02 1.000000 3.617557e-04 8.089104e-05 1.360664 15 0.165081 456.332140 401.886759 3.830186 4812.116 342.485 -321.943 4.053153e-02 9.219765e-03 -9.219765e-03 1.000000 5.093334e-04 7.954451e-05 1.369691 20 0.338416 664.428420 372.014693 4.396157 11080.788 693.216 -916.471 2.167109e-02 4.785720e-03 -4.785720e-03 1.000000 4.708143e-04 4.572953e-05 1.642192 22 0.757864 1609.686600 288.575946 4.528281