/* ** ** 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 55512.202226 0.000434 0.53326 0.09554 0.99333 0 1.43327 0.15254 1.23968 0.13194 0.76431 0.11016 0.66114 0.09529 55512.203085 0.000425 0.50709 0.08909 0.96599 0 1.60243 0.16310 1.37148 0.13960 0.81258 0.11637 0.69762 0.09991 55512.203948 0.000437 0.50931 0.08936 0.96689 0 1.53991 0.15605 1.33180 0.13496 0.78429 0.11232 0.67851 0.09717 55512.204853 0.000469 0.63383 0.11392 0.98148 0 1.17154 0.13201 1.01377 0.11424 0.74256 0.10398 0.64258 0.08998 55512.205623 0.000301 0.72486 0.13616 0.97115 0 1.57127 0.19266 1.36021 0.16678 1.13894 0.16208 0.98628 0.14036 55512.206369 0.000446 0.47901 0.08303 1.00000 0 1.58306 0.15791 1.37003 0.13666 0.75830 0.10750 0.65627 0.09304 55512.207177 0.000362 0.65202 0.12345 0.99200 0 1.38380 0.16524 1.19818 0.14307 0.90226 0.13256 0.78108 0.11476 55512.207941 0.000402 0.61781 0.11225 0.99281 0 1.34958 0.15244 1.16823 0.13196 0.83378 0.11866 0.72184 0.10273 55512.208745 0.000402 0.66468 0.12349 0.98561 0 1.25078 0.14664 1.08193 0.12685 0.83138 0.11982 0.71905 0.10363 55512.209668 0.000521 0.45695 0.07826 0.98889 0 1.42289 0.13748 1.23129 0.11896 0.65020 0.09195 0.56273 0.07958 55512.210637 0.000448 0.49610 0.08666 0.98065 0 1.53452 0.15733 1.32874 0.13623 0.76127 0.10766 0.65899 0.09320 55512.211572 0.000486 0.41562 0.07052 0.98214 0 1.67671 0.15493 1.45240 0.13420 0.69687 0.09917 0.60372 0.08592 55512.212533 0.000475 0.48376 0.08519 0.96951 0 1.47183 0.14698 1.27350 0.12717 0.71201 0.10328 0.61609 0.08936 55512.213490 0.000483 0.46507 0.07995 0.95808 0 1.54526 0.14903 1.33839 0.12908 0.71866 0.10228 0.62259 0.08860 55512.214419 0.000446 0.52068 0.09073 0.98701 0 1.48142 0.15189 1.28445 0.13169 0.77134 0.10868 0.66854 0.09419 55512.215313 0.000443 0.48626 0.08647 0.98693 0 1.54328 0.15875 1.33413 0.13723 0.75043 0.10885 0.64873 0.09410 55512.216207 0.000451 0.45856 0.07509 0.98718 0 1.80309 0.16749 1.56050 0.14496 0.82683 0.11149 0.71548 0.09647