/* ** ** 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 55547.609883 0.000524 0.47756 0.08384 0.96133 0 1.36372 0.13522 1.17760 0.11676 0.65126 0.09435 0.56356 0.08164 55547.610881 0.000475 0.58024 0.10523 0.95122 0 1.25341 0.13822 1.08954 0.12015 0.72727 0.10472 0.63196 0.09099 55547.611801 0.000446 0.43401 0.07445 0.97403 0 1.75026 0.16552 1.52245 0.14398 0.75964 0.10872 0.66075 0.09457 55547.612646 0.000399 0.55701 0.10027 0.96377 0 1.54014 0.16815 1.33802 0.14608 0.85788 0.12278 0.74521 0.10666 55547.613575 0.000530 0.38105 0.06465 0.94536 0 1.70883 0.15096 1.48687 0.13136 0.65115 0.09433 0.56681 0.08211 55547.614564 0.000460 0.57999 0.10326 0.95597 0 1.32619 0.14443 1.15285 0.12555 0.76918 0.10834 0.66870 0.09419 55547.615519 0.000495 0.49265 0.08581 0.95906 0 1.42782 0.14517 1.23973 0.12605 0.70341 0.09948 0.61077 0.08638 55547.616460 0.000446 0.53537 0.09542 0.96753 0 1.42199 0.14936 1.23626 0.12985 0.76129 0.10962 0.66165 0.09527 55547.617365 0.000460 0.46663 0.08187 0.98742 0 1.54986 0.15540 1.34557 0.13492 0.72322 0.10413 0.62793 0.09041 55547.618303 0.000477 0.50888 0.09070 0.96970 0 1.39991 0.14492 1.21589 0.12587 0.71239 0.10336 0.61880 0.08978 55547.619133 0.000353 0.75048 0.14060 0.93443 0 1.34729 0.16555 1.17083 0.14387 1.01111 0.14299 0.87866 0.12426 55547.619920 0.000434 0.60076 0.10935 0.99333 0 1.27500 0.14340 1.10711 0.12452 0.76597 0.10963 0.66519 0.09520 55547.620849 0.000495 0.54731 0.09735 0.94737 0 1.28735 0.13597 1.11778 0.11806 0.70458 0.10084 0.61181 0.08756 55547.621787 0.000443 0.49512 0.08724 0.98039 0 1.53665 0.15796 1.33483 0.13721 0.76083 0.10889 0.66075 0.09457 55547.622692 0.000463 0.53938 0.09583 0.98125 0 1.35505 0.14265 1.17132 0.12331 0.73088 0.10460 0.63129 0.09035 55547.623607 0.000451 0.54821 0.09753 0.98077 0 1.36876 0.14621 1.18795 0.12690 0.75037 0.10675 0.65124 0.09265 55547.624501 0.000443 0.48333 0.08684 0.98693 0 1.52770 0.15655 1.32015 0.13529 0.73838 0.10898 0.63892 0.09427 55547.625401 0.000457 0.63491 0.11597 0.96203 0 1.18323 0.13428 1.02700 0.11655 0.75125 0.10752 0.65206 0.09332 55547.626471 0.000613 0.49940 0.07793 0.98113 0 1.37743 0.12490 1.19566 0.10841 0.68789 0.08736 0.59715 0.07584