/* ** ** Swift/XRT hardness ratio for PKS 0903-57. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 58944.159736 0.001220 0.54006 0.14631 0.98810 1 0.23248 0.03733 0.18747 0.03010 0.12555 0.02740 0.10121 0.02208 58944.161987 0.001031 0.61058 0.16966 0.98592 1 0.24348 0.04188 0.19653 0.03381 0.14866 0.03244 0.12000 0.02619 58944.164486 0.001467 0.78910 0.17512 0.98737 1 0.23299 0.03473 0.18804 0.02803 0.18385 0.03022 0.14841 0.02440 58944.555683 0.001467 0.72162 0.21197 0.97030 1 0.14214 0.02707 0.11344 0.02161 0.10257 0.02294 0.08163 0.01825 58944.559329 0.002179 0.48232 0.13204 1.00000 1 0.13747 0.02147 0.11007 0.01719 0.06631 0.01491 0.05306 0.01193 58944.563237 0.001729 0.92199 0.28691 0.97479 1 0.09350 0.02023 0.07479 0.01619 0.08621 0.01928 0.06897 0.01542 58944.566418 0.001453 0.80011 0.24003 0.99000 1 0.12631 0.02526 0.10101 0.02020 0.10106 0.02260 0.08081 0.01807 58944.569933 0.002063 0.77984 0.21466 0.98128 1 0.10959 0.02001 0.08759 0.01599 0.08546 0.01760 0.06830 0.01407