/* ** ** Swift/XRT hardness ratio for 3C 454.3. ** 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 55512.672098 0.000327 0.57570 0.10309 0.97345 0 1.83807 0.19775 1.56538 0.16841 1.05818 0.15148 0.90091 0.12896 55512.672850 0.000425 0.50156 0.08818 0.97959 0 1.59020 0.16231 1.37372 0.14020 0.79758 0.11418 0.68820 0.09851 55512.673689 0.000414 0.48955 0.08501 0.94406 0 1.76273 0.17317 1.50158 0.14752 0.86295 0.12356 0.73408 0.10508 55512.674415 0.000312 0.64850 0.12045 0.99074 0 1.66005 0.19645 1.42768 0.16892 1.07655 0.15411 0.92617 0.13258 55512.675130 0.000402 0.53331 0.09339 0.96403 0 1.64641 0.17002 1.40186 0.14475 0.87804 0.12418 0.74751 0.10571 55512.675955 0.000422 0.54706 0.09771 0.97260 0 1.48456 0.16027 1.28314 0.13853 0.81214 0.11556 0.70164 0.09983 55512.676843 0.000466 0.40230 0.06796 0.98758 0 1.80968 0.16479 1.55591 0.14168 0.72804 0.10359 0.62663 0.08916 55512.677645 0.000336 0.57128 0.10252 0.96552 0 1.80010 0.19481 1.54733 0.16744 1.02836 0.14722 0.88482 0.12666 55512.678281 0.000301 0.78703 0.14993 0.97115 0 1.47289 0.18798 1.26198 0.16105 1.15921 0.16395 0.99175 0.14025 55512.678950 0.000367 0.60552 0.10870 0.96063 0 1.60280 0.17723 1.35418 0.14973 0.97052 0.13726 0.82104 0.11611 55512.679780 0.000463 0.41981 0.07095 0.96875 0 1.81340 0.16777 1.53981 0.14246 0.76129 0.10767 0.64624 0.09139 55512.680599 0.000356 0.50712 0.08905 0.96748 0 1.96017 0.20175 1.65029 0.16986 0.99405 0.14143 0.83726 0.11912 55512.681316 0.000362 0.48687 0.08383 0.99200 0 2.01894 0.19913 1.69902 0.16757 0.98296 0.13872 0.82721 0.11674 55512.682002 0.000324 0.61202 0.11086 0.94643 0 1.80215 0.19999 1.52479 0.16921 1.10295 0.15790 0.93491 0.13383 55512.682766 0.000440 0.51757 0.09299 0.98026 0 1.47588 0.15488 1.26373 0.13262 0.76388 0.11140 0.65437 0.09541 55512.683513 0.000307 0.67686 0.12492 0.97170 0 1.67566 0.19642 1.44295 0.16912 1.13418 0.16167 0.97641 0.13919 55512.684193 0.000373 0.63850 0.11689 0.96899 0 1.47446 0.16825 1.24155 0.14167 0.94144 0.13477 0.79280 0.11349 55512.684994 0.000428 0.57731 0.09748 0.97297 0 1.62287 0.16649 1.37348 0.14091 0.93691 0.12565 0.79209 0.10621