/* ** ** 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 54381.650894 0.000677 0.11874 0.00929 0.99145 0 16.08272 0.40131 14.07333 0.35117 1.90966 0.14153 1.67162 0.12390 54381.652306 0.000735 0.10753 0.00821 0.99213 0 16.58075 0.39135 14.51300 0.34255 1.78291 0.12950 1.56081 0.11337 54381.653707 0.000666 0.12653 0.00962 0.98261 0 15.88985 0.40456 13.88488 0.35350 2.01052 0.14408 1.75662 0.12589 54381.654986 0.000613 0.13576 0.01054 0.99057 0 15.75485 0.41818 13.80185 0.36634 2.13889 0.15600 1.87376 0.13665 54381.656320 0.000720 0.11321 0.00878 0.98394 0 16.04421 0.38992 14.04964 0.34145 1.81631 0.13372 1.59041 0.11709 54381.657680 0.000639 0.12749 0.00989 0.99095 0 16.04945 0.41412 14.02187 0.36178 2.04616 0.14963 1.78761 0.13072 54381.659017 0.000697 0.12591 0.00975 0.97925 0 15.08083 0.38468 13.17197 0.33599 1.89880 0.13888 1.65884 0.12130 54381.660403 0.000689 0.11576 0.00882 0.98739 0 16.58850 0.40420 14.52774 0.35399 1.92024 0.13854 1.68153 0.12132 54381.661736 0.000645 0.12639 0.00976 0.98655 0 16.15595 0.41138 14.15197 0.36035 2.04188 0.14891 1.78859 0.13044 54381.663146 0.000764 0.12988 0.00920 0.97805 0 15.97039 0.37973 14.00600 0.33303 2.07429 0.13847 1.81941 0.12145 54381.718293 0.000715 0.11839 0.00900 0.97571 0 16.69946 0.40938 13.93512 0.34153 1.97701 0.14226 1.64790 0.11859 54381.719668 0.000660 0.12960 0.00987 0.99123 0 16.45071 0.42332 13.55741 0.34887 2.13209 0.15280 1.75656 0.12589 54381.720999 0.000671 0.13742 0.01038 0.99569 0 15.16765 0.40253 12.63303 0.33518 2.08435 0.14740 1.73449 0.12265 54381.722356 0.000686 0.13692 0.01030 0.97046 0 15.28908 0.40005 12.79390 0.33472 2.09338 0.14767 1.75074 0.12349 54381.723690 0.000648 0.13916 0.01085 0.98661 0 15.34544 0.41485 12.72295 0.34393 2.13543 0.15618 1.77129 0.12955 54381.725047 0.000709 0.12471 0.00969 0.99184 0 15.63624 0.39814 12.91859 0.32895 1.95006 0.14322 1.61158 0.11835 54381.726499 0.000744 0.12079 0.00927 0.97276 0 15.74077 0.38834 13.02139 0.32124 1.90126 0.13811 1.57319 0.11428 54381.727885 0.000642 0.13588 0.01063 0.96847 0 16.13092 0.42576 13.34063 0.35211 2.19187 0.16140 1.81215 0.13344 54381.729176 0.000648 0.13142 0.01044 0.98661 0 16.05238 0.42203 13.29141 0.34945 2.10959 0.15814 1.74700 0.13093 54381.730547 0.000723 0.13207 0.00982 0.97683 0 15.76499 0.39442 13.17716 0.32963 2.08207 0.14582 1.74242 0.12202 54381.785073 0.000828 0.10445 0.00789 0.99301 0 15.61946 0.36184 13.37677 0.30986 1.63150 0.11738 1.39855 0.10063 54381.786661 0.000761 0.11267 0.00857 0.98859 0 15.79244 0.38077 13.48192 0.32502 1.77934 0.12834 1.51994 0.10965 54381.788212 0.000790 0.11233 0.00860 0.98901 0 15.23307 0.36785 12.98083 0.31346 1.71113 0.12425 1.45687 0.10580 54381.789757 0.000755 0.11640 0.00892 0.98467 0 15.34303 0.37709 13.13372 0.32280 1.78599 0.12970 1.53057 0.11115 54381.791305 0.000793 0.11316 0.00872 0.99270 0 14.73788 0.35877 12.71983 0.30964 1.66780 0.12193 1.43944 0.10524 54381.792897 0.000799 0.11320 0.00850 0.98188 0 15.10112 0.36181 12.98965 0.31121 1.70938 0.12168 1.47173 0.10476 54381.794413 0.000718 0.11829 0.00937 0.99194 0 15.38889 0.38595 13.21241 0.33136 1.82032 0.13674 1.56186 0.11731 54381.796534 0.001403 0.11162 0.00650 0.97568 0 15.60488 0.27976 13.28242 0.23809 1.74176 0.09650 1.48307 0.08214 54381.851777 0.000865 0.10973 0.00853 0.98997 0 14.21268 0.34102 12.01578 0.28825 1.55953 0.11531 1.31687 0.09735 54381.853504 0.000862 0.10507 0.00802 0.97317 0 15.11732 0.35325 12.91565 0.30180 1.58836 0.11537 1.35622 0.09851 54381.855293 0.000926 0.10014 0.00758 0.99063 0 14.64380 0.33310 12.44938 0.28319 1.46640 0.10581 1.24652 0.08994 54381.856985 0.000767 0.12233 0.00933 0.99623 0 14.36080 0.36253 12.29662 0.31041 1.75676 0.12643 1.50436 0.10826 54381.858620 0.000868 0.10987 0.00832 0.97999 0 14.39724 0.34094 12.29587 0.29117 1.58180 0.11383 1.35087 0.09721 54381.860295 0.000807 0.11506 0.00881 0.97849 0 14.64548 0.35589 12.52535 0.30437 1.68507 0.12241 1.44069 0.10465 54381.861835 0.000732 0.13279 0.01019 0.97232 0 14.12615 0.36799 12.09807 0.31516 1.87587 0.13535 1.60632 0.11590 54381.863585 0.001019 0.11748 0.00822 0.96934 0 13.86454 0.30846 11.86150 0.26389 1.62876 0.10802 1.39438 0.09247 54381.919170 0.000897 0.10553 0.00788 0.99355 0 14.27490 0.33123 12.31125 0.28566 1.50641 0.10697 1.30139 0.09241 54381.920993 0.000926 0.10187 0.00771 0.98438 0 14.34548 0.32845 12.30513 0.28172 1.46132 0.10546 1.25441 0.09051 54381.922683 0.000764 0.12237 0.00938 0.98485 0 14.42318 0.36080 12.41916 0.31066 1.76502 0.12791 1.52038 0.11016 54381.924193 0.000747 0.12844 0.00990 0.98450 0 14.02604 0.36230 12.06928 0.31176 1.80150 0.13089 1.54841 0.11248 54381.925822 0.000883 0.10687 0.00811 0.98689 0 14.29164 0.33531 12.29179 0.28836 1.52729 0.11019 1.31275 0.09472 54381.927587 0.000883 0.10526 0.00788 0.98033 0 14.63217 0.33811 12.66082 0.29254 1.54025 0.10967 1.33386 0.09495 54381.930217 0.001748 0.10784 0.00592 0.97717 0 14.07177 0.23603 12.11563 0.20318 1.51753 0.07929 1.30639 0.06825 54381.985758 0.000819 0.12151 0.00922 0.97880 0 13.79081 0.34338 11.79984 0.29379 1.67573 0.12008 1.43349 0.10269 54381.987500 0.000923 0.10574 0.00811 0.98746 0 13.88227 0.32523 11.76046 0.27552 1.46791 0.10727 1.24346 0.09084 54381.989205 0.000781 0.12502 0.00940 0.99259 0 14.10016 0.35606 12.02675 0.30366 1.76274 0.12483 1.50328 0.10645 54381.991855 0.001869 0.10054 0.00540 0.98452 0 14.47209 0.23232 12.30259 0.19748 1.45507 0.07454 1.23705 0.06336