/* ** ** 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 54721.875841 0.000407 0.78124 0.23050 0.89286 1 0.95580 0.18395 0.40775 0.07847 0.74671 0.16698 0.32000 0.07155 54721.877003 0.000755 0.55753 0.15239 0.92308 1 0.72425 0.11789 0.30923 0.05033 0.40379 0.08866 0.17401 0.03820 54721.878412 0.000654 0.54739 0.15307 0.97778 1 0.77537 0.13017 0.33267 0.05584 0.42443 0.09492 0.18182 0.04066 54721.879429 0.000363 0.90925 0.28093 0.96000 1 0.85007 0.18124 0.36667 0.07817 0.77292 0.17284 0.33334 0.07454 54721.880271 0.000479 0.81942 0.24643 1.00000 1 0.71482 0.14593 0.30968 0.06321 0.58573 0.12935 0.25166 0.05558 54721.881085 0.000334 0.90811 0.28468 1.00000 1 0.88050 0.19215 0.38182 0.08332 0.79959 0.17994 0.34576 0.07780 54721.882014 0.000596 0.58215 0.16547 1.00000 1 0.78066 0.13697 0.33602 0.05894 0.45446 0.10163 0.19512 0.04363 54721.883205 0.000596 0.42435 0.11163 0.95122 1 1.15578 0.16512 0.50257 0.07180 0.49046 0.10833 0.21294 0.04703 54721.884396 0.000596 0.53773 0.14715 1.00000 1 0.87377 0.14271 0.37762 0.06167 0.46985 0.10317 0.20372 0.04472 54721.885893 0.000901 0.68437 0.14469 0.99322 1 0.85740 0.11835 0.37017 0.05109 0.58678 0.09397 0.25333 0.04057 54721.942734 0.000639 0.69750 0.20422 1.00000 1 0.64854 0.12257 0.26047 0.04922 0.45236 0.10116 0.18182 0.04066 54721.944026 0.000654 0.53357 0.14868 0.95556 1 0.86031 0.14303 0.34871 0.05797 0.45903 0.10265 0.18605 0.04160 54721.945029 0.000349 1.02709 0.33504 1.00000 1 0.78483 0.18640 0.32494 0.07717 0.80610 0.18025 0.33334 0.07454 54721.946307 0.000930 0.36725 0.09670 0.98438 1 0.84213 0.11709 0.34581 0.04808 0.30927 0.06916 0.12699 0.02839 54721.947861 0.000625 0.48603 0.13267 0.95349 1 0.97673 0.15072 0.40000 0.06172 0.47472 0.10689 0.19387 0.04365 54721.949038 0.000552 0.49988 0.13753 0.97368 1 1.05206 0.16635 0.43244 0.06837 0.52590 0.11841 0.21483 0.04837 54721.950156 0.000566 0.59532 0.16897 1.00000 1 0.84959 0.14851 0.34602 0.06048 0.50577 0.11310 0.20513 0.04587 54721.951304 0.000581 0.52368 0.14241 1.00000 1 0.98528 0.15985 0.40000 0.06489 0.51597 0.11260 0.21000 0.04583 54721.952654 0.000770 0.40564 0.10131 0.99781 1 1.06703 0.14462 0.42936 0.05818 0.43283 0.09080 0.17300 0.03629