/* ** ** Swift/XRT hardness ratio for PKS 2149-306. ** 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 56173.449545 0.001177 0.59005 0.16629 0.98765 1 0.24857 0.04263 0.17000 0.02916 0.14667 0.03280 0.10000 0.02236 56173.451302 0.000581 1.61975 0.59149 1.00000 1 0.18197 0.05253 0.12308 0.03553 0.29475 0.06591 0.20000 0.04472 56173.452813 0.000901 0.73755 0.21830 0.98387 1 0.26122 0.05027 0.17705 0.03407 0.19267 0.04332 0.13045 0.02933 56173.455006 0.001293 0.57788 0.16257 0.97753 1 0.23452 0.03964 0.15909 0.02689 0.13552 0.03047 0.09147 0.02057 56173.457200 0.000901 0.75423 0.22837 1.00000 1 0.25287 0.05162 0.17143 0.03499 0.19072 0.04265 0.12903 0.02885 56173.458914 0.000813 0.96990 0.30386 0.99249 1 0.22830 0.05105 0.15510 0.03468 0.22143 0.04859 0.15037 0.03299 56173.515992 0.000930 0.60003 0.17024 1.00000 1 0.29430 0.05139 0.20892 0.03648 0.17659 0.03949 0.12500 0.02795 56173.517880 0.000959 0.55204 0.15443 0.96970 1 0.31962 0.05372 0.22675 0.03811 0.17644 0.03946 0.12500 0.02795 56173.519623 0.000784 0.78257 0.22809 0.98148 1 0.28634 0.05532 0.20305 0.03922 0.22408 0.04890 0.15849 0.03459 56173.521628 0.001220 0.67244 0.19546 0.97619 1 0.20446 0.03797 0.14500 0.02693 0.13749 0.03074 0.09756 0.02182 56173.524606 0.001758 0.73151 0.17027 0.95793 1 0.21192 0.03195 0.15043 0.02268 0.15502 0.02749 0.11010 0.01952