/* ** ** 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 55538.165459 0.000396 0.54321 0.09797 0.98540 0 1.55712 0.16684 1.33810 0.14336 0.84584 0.12271 0.72551 0.10525 55538.166252 0.000396 0.61647 0.11349 0.94891 0 1.43926 0.16314 1.21749 0.13796 0.88727 0.12872 0.75341 0.10930 55538.167111 0.000463 0.50170 0.08906 1.00000 0 1.44114 0.14935 1.22500 0.12695 0.72302 0.10420 0.61562 0.08874 55538.168060 0.000486 0.66737 0.12164 0.94048 0 1.12507 0.12811 0.94907 0.10807 0.75084 0.10686 0.63045 0.08973 55538.168914 0.000367 0.65376 0.11990 0.97638 0 1.46606 0.16958 1.22880 0.14213 0.95845 0.13641 0.80331 0.11433 55538.169660 0.000379 0.53046 0.09370 1.00000 0 1.70343 0.17820 1.43556 0.15018 0.90361 0.12861 0.76039 0.10822 55538.170407 0.000367 0.75983 0.14331 0.96063 0 1.25491 0.15532 1.07059 0.13251 0.95352 0.13570 0.81648 0.11620 55538.171078 0.000304 0.68192 0.12646 0.97143 0 1.66789 0.19830 1.43128 0.17017 1.13737 0.16187 0.97658 0.13899 55538.171787 0.000405 0.68447 0.12396 0.97857 0 1.28117 0.14794 1.10478 0.12757 0.87692 0.12235 0.75633 0.10553 55538.172554 0.000362 0.51837 0.09144 0.99200 0 1.80268 0.18558 1.54277 0.15881 0.93446 0.13386 0.79883 0.11442 55538.173315 0.000399 0.65522 0.12058 0.98551 0 1.32336 0.15436 1.11963 0.13060 0.86709 0.12342 0.73243 0.10424 55538.174125 0.000411 0.64298 0.11939 0.98592 0 1.28487 0.15029 1.09252 0.12777 0.82615 0.11914 0.70357 0.10142 55538.174999 0.000463 0.51272 0.09108 0.96875 0 1.46366 0.15188 1.23883 0.12855 0.75045 0.10820 0.63548 0.09160 55538.175927 0.000466 0.55026 0.09807 0.99379 0 1.33229 0.14294 1.13071 0.12131 0.73311 0.10433 0.62257 0.08860 55538.176914 0.000521 0.48727 0.08505 0.97222 0 1.36551 0.13799 1.16703 0.11787 0.66538 0.09470 0.56921 0.08101 55538.177944 0.000509 0.44728 0.07525 0.98864 0 1.57565 0.15008 1.33955 0.12758 0.70476 0.09774 0.59870 0.08302 55538.178934 0.000480 0.41895 0.07214 0.96988 0 1.71509 0.16162 1.45886 0.13746 0.71854 0.10356 0.61180 0.08819 55538.179816 0.000402 0.50957 0.09000 0.99281 0 1.65794 0.17056 1.42296 0.14638 0.84483 0.12130 0.72425 0.10398 55538.180612 0.000394 0.64276 0.11800 0.98529 0 1.37654 0.15963 1.16042 0.13456 0.88479 0.12593 0.74337 0.10580 55538.181460 0.000454 0.45971 0.07918 0.97452 0 1.65632 0.16072 1.41851 0.13762 0.76142 0.10836 0.65105 0.09266 55538.182623 0.000709 0.58800 0.08198 0.96735 0 1.42598 0.12094 1.20865 0.10252 0.83847 0.09279 0.71053 0.07863