READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 46934.935 3697.510 -2989.071 5.041983e-03 1.972544e-03 -1.576167e-03 0.440970 1.231967e-04 1.143853e-05 1.721282 9 0.363256 2948.584800 256.074497 3.198889 477318.801 14905.944 -24652.936 7.335450e-03 2.451326e-03 -2.019453e-03 0.073903 1.771358e-04 1.571826e-05 1.867730 12 0.517858 2923.511800 249.869735 3.632395