/* ** ** 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 55511.205833 0.000564 0.47643 0.08178 0.96923 0 1.29686 0.12613 1.11068 0.10801 0.61787 0.08738 0.52998 0.07495 55511.206926 0.000530 0.47123 0.08080 0.95628 0 1.40596 0.13632 1.21479 0.11778 0.66252 0.09370 0.57238 0.08095 55511.207829 0.000373 0.69942 0.12970 0.97674 0 1.31500 0.15772 1.13622 0.13628 0.91974 0.13007 0.79497 0.11243 55511.208732 0.000530 0.48505 0.08417 0.98907 0 1.33987 0.13574 1.15726 0.11724 0.64991 0.09157 0.56142 0.07910 55511.209797 0.000535 0.54375 0.09577 0.97838 0 1.18009 0.12388 1.01778 0.10684 0.64167 0.09075 0.55341 0.07826 55511.210752 0.000420 0.68140 0.12642 0.97241 0 1.19332 0.14073 1.03135 0.12163 0.81312 0.11645 0.70255 0.10062 55511.211683 0.000512 0.50867 0.08850 0.96610 0 1.33426 0.13521 1.15161 0.11670 0.67870 0.09598 0.58577 0.08284 55511.212566 0.000370 0.59044 0.10805 0.99219 0 1.53166 0.17447 1.32105 0.15048 0.90435 0.12952 0.78000 0.11171 55511.213312 0.000376 0.66111 0.12190 0.97692 0 1.37030 0.16066 1.18661 0.13912 0.90592 0.12893 0.78436 0.11163 55511.214244 0.000556 0.53995 0.09702 0.98438 0 1.11659 0.11978 0.96486 0.10351 0.60290 0.08690 0.52120 0.07512 55511.215245 0.000446 0.67821 0.12719 0.96753 0 1.12889 0.13544 0.97497 0.11697 0.76562 0.11035 0.66112 0.09529 55511.216521 0.000830 0.52847 0.07005 0.96516 0 1.40666 0.10849 1.21472 0.09368 0.74338 0.08014 0.64216 0.06922