/* ** ** 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 56965.941765 0.000376 0.50071 0.13830 0.97692 0 0.83564 0.13549 0.62780 0.10178 0.41841 0.09356 0.31549 0.07054 56965.942555 0.000414 0.69422 0.20214 0.95804 0 0.55957 0.10435 0.41934 0.07819 0.38847 0.08687 0.29246 0.06540 56965.943299 0.000330 0.44466 0.12214 0.97368 0 1.05796 0.16466 0.80247 0.12490 0.47043 0.10647 0.35686 0.08077 56965.944077 0.000448 0.47066 0.13034 0.97419 0 0.74084 0.11966 0.56099 0.09060 0.34868 0.07844 0.26383 0.05935 56965.944893 0.000367 0.61659 0.17587 0.97638 0 0.68672 0.12042 0.52107 0.09137 0.42343 0.09525 0.32128 0.07227 56965.945674 0.000414 0.44814 0.12085 0.97902 0 0.84164 0.12688 0.63874 0.09629 0.37717 0.08434 0.28619 0.06399 56965.946433 0.000344 0.39961 0.10410 0.98319 0 1.18187 0.16589 0.89423 0.12551 0.47228 0.10365 0.35763 0.07849 56965.947251 0.000475 0.40888 0.10714 0.97561 0 0.84853 0.12146 0.63889 0.09145 0.34695 0.07615 0.26151 0.05740 56965.948151 0.000425 0.51684 0.14260 0.97959 0 0.71081 0.11488 0.53783 0.08692 0.36738 0.08215 0.27824 0.06222 56965.949167 0.000590 0.82623 0.15928 0.98039 0 0.81047 0.10617 0.60574 0.07935 0.66963 0.09471 0.50083 0.07083 56965.950122 0.000365 0.39827 0.10479 0.93651 0 1.13554 0.15742 0.85582 0.11863 0.45226 0.10114 0.33955 0.07593 56965.950831 0.000344 0.58951 0.16792 0.95798 0 0.78532 0.13721 0.59353 0.10370 0.46295 0.10415 0.34946 0.07861 56965.951514 0.000339 0.60316 0.17066 0.96581 0 0.79399 0.13763 0.59149 0.10253 0.47890 0.10710 0.35457 0.07928 56965.952312 0.000460 0.71332 0.17526 0.96855 0 0.70517 0.11217 0.52420 0.08338 0.50301 0.09419 0.37429 0.07009