READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 163.147 47.369 -27.851 7.843358e-01 1.763357e-01 -1.763357e-01 1.000000 1.427247e-03 5.046080e-04 2.965795 20 0.107357 75.219700 524.091045 4.447970 290.877 132.762 -80.361 1.709052e-01 3.865264e-02 -3.865264e-02 0.999994 1.053831e-03 2.634579e-04 1.841863 20 0.224594 213.121580 352.197958 4.421567 1901.769 9677.999 -1478.130 1.362660e-02 2.534209e-03 -2.534209e-03 0.253514 3.740397e-04 3.184038e-05 1.287122 31 1.057871 2828.232620 332.498228 5.377062 27186.170 18425.665 -5333.972 4.230983e-03 1.933672e-03 -1.498579e-03 0.110171 1.406541e-04 1.172117e-05 1.669950 7 0.368179 2617.621200 216.149856 2.823329