/* ** ** 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 55169.030564 0.000723 0.76108 0.07296 0.99200 0 2.48083 0.15757 2.09836 0.13328 1.88810 0.13558 1.59411 0.11444 55169.032060 0.000773 0.63122 0.05782 0.98127 0 2.85634 0.16323 2.39277 0.13674 1.80298 0.12906 1.51300 0.10829 55169.033559 0.000726 0.66416 0.06128 0.96414 0 2.94459 0.17063 2.46142 0.14262 1.95567 0.14041 1.63363 0.11728 55169.035040 0.000755 0.72752 0.06845 0.97318 0 2.60650 0.16005 2.15994 0.13262 1.89630 0.13517 1.57063 0.11196 55169.036539 0.000744 0.68545 0.06375 0.98054 0 2.76229 0.16477 2.30111 0.13726 1.89340 0.13511 1.57726 0.11255 55169.037954 0.000671 0.75038 0.07111 0.96983 0 2.82018 0.17551 2.34804 0.14612 2.11622 0.15124 1.76417 0.12607 55169.039456 0.000830 0.64527 0.05971 0.97909 0 2.63400 0.15308 2.17338 0.12630 1.69964 0.12240 1.40311 0.10104 55169.041681 0.001395 0.63952 0.04393 0.97207 0 2.82219 0.12103 2.35066 0.10081 1.80484 0.09686 1.50310 0.08067 55169.095150 0.000726 0.69020 0.06410 0.97610 0 2.72060 0.16103 2.34466 0.13878 1.87776 0.13440 1.61803 0.11580 55169.096681 0.000799 0.67262 0.06241 0.98188 0 2.58093 0.15239 2.17391 0.12836 1.73599 0.12424 1.46280 0.10469 55169.098246 0.000767 0.67499 0.06303 0.98491 0 2.65619 0.15789 2.23646 0.13293 1.79291 0.12911 1.51070 0.10878 55169.099777 0.000764 0.65182 0.05962 0.98106 0 2.80202 0.16145 2.36342 0.13617 1.82640 0.12974 1.54083 0.10945 55169.101305 0.000764 0.63917 0.05863 0.97727 0 2.85473 0.16336 2.39999 0.13732 1.82467 0.13080 1.53445 0.10999 55169.102919 0.000851 0.63750 0.05828 0.96599 0 2.60244 0.14836 2.19154 0.12493 1.65905 0.11856 1.39771 0.09988 55169.104464 0.000694 0.78977 0.07538 0.98750 0 2.51580 0.15967 2.12964 0.13517 1.98691 0.14163 1.68334 0.11999 55169.105920 0.000761 0.64885 0.05978 0.98859 0 2.79898 0.16235 2.35063 0.13634 1.81612 0.12999 1.52469 0.10912 55169.107419 0.000738 0.65940 0.06057 0.98039 0 2.83767 0.16334 2.40831 0.13863 1.87115 0.13393 1.58567 0.11348 55169.109010 0.000854 0.57852 0.05210 0.98644 0 2.83226 0.15577 2.37495 0.13062 1.63853 0.11685 1.37421 0.09800 55169.110619 0.000755 0.67062 0.06237 0.96935 0 2.77529 0.16369 2.32735 0.13726 1.86118 0.13382 1.56057 0.11220 55169.112268 0.000894 0.62156 0.05435 0.96440 0 2.77463 0.14928 2.33451 0.12560 1.72459 0.11886 1.45046 0.09997