/* ** ** Swift/XRT hardness ratio for Mrk 421. ** 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 57037.095042 0.000174 0.19329 0.01513 1.00000 0 37.78122 1.18615 34.42731 1.08085 7.30291 0.52377 6.65541 0.47733 57037.095409 0.000194 0.17330 0.01356 1.00000 0 38.21519 1.14706 34.44067 1.03375 6.62287 0.47861 5.96665 0.43119 57037.095785 0.000182 0.18331 0.01444 1.00000 0 37.83394 1.16699 34.44411 1.06243 6.93518 0.50250 6.31368 0.45746 57037.096124 0.000156 0.22732 0.01817 1.00000 0 35.35164 1.22185 32.20417 1.11306 8.03626 0.57935 7.32070 0.52776 57037.096442 0.000162 0.20117 0.01568 1.00000 0 39.05935 1.25927 35.58615 1.14729 7.85738 0.55778 7.15870 0.50818 57037.096769 0.000165 0.20409 0.01639 1.00000 0 36.98280 1.21362 33.69466 1.10572 7.54777 0.55334 6.87671 0.50414 57037.097099 0.000165 0.20983 0.01656 1.00000 0 36.44073 1.20695 33.20170 1.09967 7.64630 0.54769 6.96668 0.49901 57037.097423 0.000159 0.20662 0.01652 1.00000 0 38.02884 1.25439 34.64990 1.14294 7.85736 0.57232 7.15919 0.52147 57037.097747 0.000165 0.20517 0.01603 1.00000 0 37.62157 1.22704 34.27885 1.11802 7.71888 0.54795 7.03311 0.49926 57037.098060 0.000148 0.22472 0.01806 1.00000 0 37.89842 1.30095 34.53268 1.18542 8.51640 0.61869 7.75998 0.56374 57037.098372 0.000165 0.20755 0.01664 1.00000 0 36.34639 1.20113 33.11441 1.09432 7.54359 0.55093 6.87284 0.50194 57037.098711 0.000174 0.18328 0.01456 1.00000 0 39.32024 1.22012 35.82574 1.11169 7.20673 0.52692 6.56626 0.48010 57037.099041 0.000156 0.22336 0.01764 1.00000 0 36.70074 1.24094 33.43906 1.13065 8.19765 0.58494 7.46910 0.53295 57037.099368 0.000171 0.20011 0.01601 1.00000 0 36.41509 1.19022 33.18110 1.08452 7.28706 0.53219 6.63987 0.48493 57037.099686 0.000148 0.22976 0.01799 1.00000 0 38.11353 1.30217 34.72420 1.18638 8.75711 0.61700 7.97838 0.56213 57037.100004 0.000171 0.20254 0.01612 1.00000 0 36.14388 1.18390 32.93172 1.07868 7.32069 0.53119 6.67009 0.48398 57037.100328 0.000153 0.21562 0.01690 1.00000 0 39.12185 1.29897 35.64434 1.18351 8.43543 0.59887 7.68562 0.54563 57037.100641 0.000159 0.22294 0.01790 1.00000 0 35.22863 1.20933 32.09417 1.10173 7.85397 0.56989 7.15518 0.51918 57037.100971 0.000171 0.18867 0.01493 1.00000 0 38.80426 1.22678 35.35333 1.11768 7.32117 0.53122 6.67009 0.48398 57037.101318 0.000177 0.18359 0.01429 1.00000 0 39.11301 1.20849 35.63666 1.10108 7.18092 0.51304 6.54269 0.46744 57037.101653 0.000159 0.19876 0.01622 1.00000 0 38.81913 1.27050 35.36702 1.15752 7.71564 0.57677 7.02952 0.52548 57037.101995 0.000182 0.18628 0.01456 1.00000 0 37.34585 1.15997 34.02761 1.05691 6.95661 0.49893 6.33849 0.45460 57037.102328 0.000150 0.21513 0.01762 1.00000 0 37.91245 1.29311 34.54063 1.17811 8.15620 0.60742 7.43083 0.55340 57037.102637 0.000159 0.20968 0.01641 1.00000 0 38.15727 1.25658 34.76120 1.14474 8.00099 0.56797 7.28886 0.51742 57037.102970 0.000174 0.18525 0.01435 1.00000 0 39.80861 1.22762 36.26715 1.11841 7.37457 0.52421 6.71852 0.47757 57037.103309 0.000165 0.20047 0.01576 1.00000 0 38.35908 1.23572 34.94675 1.12579 7.68975 0.55151 7.00570 0.50245 57037.103633 0.000159 0.21283 0.01672 1.00000 0 37.62566 1.24582 34.27076 1.13473 8.00776 0.57066 7.29287 0.51971 57037.103957 0.000165 0.20975 0.01657 0.98246 0 37.55829 1.22791 33.82989 1.10596 7.87784 0.56648 7.09502 0.51017 57037.104278 0.000156 0.21390 0.01722 1.00000 0 37.47942 1.26163 34.10659 1.14805 8.01688 0.58613 7.29585 0.53344 57037.104648 0.000214 0.19833 0.01370 1.00000 0 38.52042 1.09042 34.83690 0.98615 7.63967 0.48133 6.90934 0.43533