READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 252.230 10.226 -12.340 4.039554e+00 8.634422e-01 -8.634422e-01 1.000000 2.468425e-03 1.425146e-03 4.153959 22 0.055702 22.565788 682.357392 4.678430 285.706 21.882 -23.249 1.797796e+00 4.050354e-01 -4.050354e-01 1.000000 3.291230e-03 1.163626e-03 4.087229 20 0.148539 45.131620 378.005681 4.438616 363.588 84.410 -56.000 5.697045e-01 1.289605e-01 -1.289605e-01 1.000000 1.719080e-03 4.767869e-04 4.048456 20 0.241375 140.409500 295.145302 4.417668 679.626 400.211 -231.629 6.960842e-02 1.546362e-02 -1.546362e-02 0.999998 1.389910e-03 2.071956e-04 2.082270 22 0.878199 631.838592 161.340853 4.501430