/* ** ** Swift/XRT hardness ratio for QSO B1727+502. ** 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 57338.401775 0.000391 0.24299 0.03880 0.99259 0 3.51381 0.24859 3.04466 0.21540 0.85382 0.12222 0.73954 0.10586 57338.402484 0.000318 0.30922 0.05018 0.98182 0 3.46998 0.27610 2.99262 0.23806 1.07299 0.15175 0.92747 0.13116 57338.403135 0.000333 0.29128 0.04695 0.96522 0 3.64508 0.27963 3.12641 0.23979 1.06173 0.15050 0.91082 0.12907 57338.403798 0.000330 0.29016 0.04699 0.98246 0 3.58849 0.27755 3.06328 0.23691 1.04123 0.14815 0.88957 0.12657 57338.404437 0.000310 0.36170 0.05950 0.96262 0 3.15115 0.26764 2.72760 0.23167 1.13977 0.16055 0.98675 0.13900 57338.405068 0.000321 0.30156 0.04867 0.99099 0 3.58563 0.28262 3.07429 0.24229 1.08128 0.15230 0.92396 0.13015 57338.405705 0.000315 0.28943 0.04679 0.99083 0 3.73270 0.28648 3.19160 0.24493 1.08034 0.15374 0.92252 0.13126 57338.406332 0.000312 0.30401 0.04839 0.97222 0 3.79149 0.29081 3.24439 0.24884 1.15265 0.16078 0.98704 0.13768 57338.406966 0.000321 0.28330 0.04375 0.98198 0 4.04622 0.29542 3.50306 0.25576 1.14628 0.15599 0.99248 0.13506 57338.407626 0.000339 0.30653 0.05017 0.98291 0 3.30220 0.26059 2.84567 0.22455 1.01224 0.14515 0.86985 0.12475 57338.408343 0.000379 0.24073 0.03870 1.00000 0 3.61638 0.25832 3.11804 0.22272 0.87058 0.12538 0.75239 0.10837 57338.409102 0.000379 0.23267 0.03712 0.96947 0 3.84976 0.26428 3.33680 0.22907 0.89573 0.12901 0.77609 0.11178 57338.409834 0.000353 0.24138 0.03805 0.98361 0 3.99031 0.27789 3.45809 0.24082 0.96320 0.13622 0.83472 0.11805 57338.410870 0.000683 0.28303 0.03028 0.98729 0 4.01531 0.20082 3.47129 0.17361 1.13645 0.10747 0.98131 0.09280 57338.411931 0.000379 0.22207 0.03504 0.98473 0 4.01176 0.27372 3.47879 0.23735 0.89090 0.12676 0.77234 0.10989 57338.413147 0.000836 0.26871 0.02705 0.97578 0 3.86254 0.17901 3.34077 0.15482 1.03788 0.09276 0.89653 0.08013