/* ** ** 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 56363.002759 0.000436 0.14539 0.02413 0.96559 1 20.64834 1.21493 4.06673 0.23926 3.00215 0.46578 0.59177 0.09181 56363.004124 0.000414 0.12137 0.00922 0.99301 0 25.66714 0.63443 23.18070 0.57298 3.11518 0.22374 2.81340 0.20206 56363.004978 0.000440 0.11891 0.00902 0.99342 0 24.58710 0.60678 22.20529 0.54800 2.92358 0.20971 2.64037 0.18939 56363.005817 0.000399 0.13304 0.01022 0.97826 0 24.48215 0.63257 22.11050 0.57129 3.25709 0.23575 2.94157 0.21291 56363.006659 0.000443 0.11423 0.00869 0.98693 0 25.33579 0.61305 22.88146 0.55366 2.89420 0.20867 2.61383 0.18846 56363.007724 0.000622 0.12499 0.00760 0.98734 0 26.01883 0.52208 23.49832 0.47151 3.25219 0.18659 2.93714 0.16852 56363.063472 0.000417 0.12090 0.00919 0.99306 0 25.77893 0.63921 22.95292 0.56914 3.11659 0.22402 2.77493 0.19946 56363.064317 0.000428 0.12224 0.00930 0.99324 0 24.80173 0.62052 22.08285 0.55249 3.03178 0.21792 2.69942 0.19403 56363.065220 0.000475 0.10719 0.00818 0.98171 0 25.54204 0.59748 22.74200 0.53198 2.73784 0.19882 2.43770 0.17702 56363.066099 0.000405 0.12723 0.00966 1.00000 0 25.04228 0.63991 22.29703 0.56976 3.18609 0.22787 2.83682 0.20289 56363.066895 0.000391 0.13611 0.01029 0.97778 0 24.97338 0.65158 22.23568 0.58015 3.39911 0.24126 3.02649 0.21482 56363.067691 0.000405 0.13584 0.01032 0.99286 0 23.69306 0.62572 21.09571 0.55713 3.21847 0.22931 2.86565 0.20417 56363.068455 0.000359 0.14482 0.01124 1.00000 0 24.54674 0.67447 21.85581 0.60053 3.55477 0.25814 3.16508 0.22984 56363.069184 0.000370 0.14331 0.01108 0.97656 0 24.73167 0.66718 22.02047 0.59404 3.54433 0.25671 3.15579 0.22857 56363.070046 0.000492 0.10707 0.00798 0.98824 0 25.29724 0.58681 22.52403 0.52248 2.70865 0.19177 2.41171 0.17074 56363.070955 0.000417 0.12546 0.00949 0.98611 0 25.16386 0.63287 22.40527 0.56349 3.15706 0.22521 2.81097 0.20052 56363.071771 0.000399 0.12762 0.00967 1.00000 0 25.45436 0.65022 22.66393 0.57894 3.24857 0.23174 2.89245 0.20634 56363.072567 0.000396 0.12985 0.00988 0.99270 0 25.31192 0.65180 22.53711 0.58035 3.28667 0.23535 2.92637 0.20955 56363.073377 0.000414 0.12230 0.00928 0.98601 0 25.97487 0.64515 23.12738 0.57443 3.17675 0.22775 2.82850 0.20279 56363.074404 0.000613 0.12711 0.00788 0.97938 0 25.29063 0.52332 22.51815 0.46595 3.21480 0.18781 2.86238 0.16722 56363.127868 0.000541 0.12258 0.00952 0.98396 0 21.90195 0.55363 17.36718 0.43900 2.68470 0.19707 2.12884 0.15627 56363.128892 0.000483 0.12249 0.00936 0.98802 0 24.65849 0.62080 19.55298 0.49226 3.02044 0.21789 2.39506 0.17277 56363.129896 0.000521 0.11692 0.00911 0.99444 0 23.49411 0.58125 18.62968 0.46090 2.74682 0.20298 2.17809 0.16095 56363.130883 0.000466 0.13203 0.01007 1.00000 0 23.55372 0.61659 18.67695 0.48892 3.10979 0.22284 2.46592 0.17670 56363.131849 0.000501 0.11702 0.00915 0.99422 0 24.30287 0.60654 19.27100 0.48095 2.84392 0.21073 2.25509 0.16710 56363.132781 0.000431 0.14682 0.01125 0.99329 0 23.15838 0.64076 18.36347 0.50809 3.40002 0.24302 2.69605 0.19270 56363.133753 0.000541 0.10756 0.00819 0.97861 0 25.32962 0.59527 20.08516 0.47202 2.72456 0.19734 2.16044 0.15648 56363.134792 0.000498 0.12253 0.00948 0.99419 0 23.56552 0.59743 18.68631 0.47373 2.88750 0.21110 2.28965 0.16740 56363.135796 0.000506 0.12028 0.00912 0.98286 0 24.20209 0.59927 19.19108 0.47520 2.91091 0.20859 2.30821 0.16540 56363.136786 0.000483 0.13101 0.00987 0.98204 0 23.64598 0.60626 18.75012 0.48074 3.09777 0.21940 2.45638 0.17397 56363.137735 0.000466 0.12613 0.00965 0.98758 0 24.85129 0.63367 19.70586 0.50247 3.13442 0.22611 2.48544 0.17929 56363.138710 0.000509 0.11966 0.00902 0.98864 0 24.15675 0.59850 19.15513 0.47458 2.89070 0.20577 2.29218 0.16316 56363.139746 0.000527 0.11995 0.00898 1.00000 0 23.38634 0.57961 18.54423 0.45960 2.80528 0.19819 2.22445 0.15715 56363.140978 0.000706 0.12679 0.00813 0.98693 0 23.10832 0.49666 18.32377 0.39383 2.92985 0.17696 2.32323 0.14032 56363.184142 0.000582 0.13332 0.01014 0.98507 0 21.23665 0.55423 15.11579 0.39449 2.83121 0.20237 2.01519 0.14404 56363.185323 0.000599 0.12484 0.00965 0.98551 0 21.70921 0.55472 15.45215 0.39484 2.71010 0.19763 1.92899 0.14067 56363.186660 0.000738 0.10367 0.00813 0.95686 0 21.56923 0.49781 15.35251 0.35433 2.23617 0.16770 1.59166 0.11936 56363.187996 0.000599 0.12516 0.00979 0.97585 0 21.66353 0.55298 15.41963 0.39360 2.71146 0.20039 1.92996 0.14264 56363.189241 0.000645 0.11615 0.00891 0.98206 0 21.72509 0.53801 15.46345 0.38294 2.52337 0.18326 1.79608 0.13044 56363.190612 0.000726 0.10470 0.00803 0.97211 0 21.53121 0.49883 15.32545 0.35506 2.25429 0.16483 1.60455 0.11732 56363.192039 0.000700 0.11496 0.00892 0.98347 0 20.01023 0.49028 14.24285 0.34897 2.30031 0.16933 1.63731 0.12052 56363.193497 0.000758 0.10567 0.00791 0.98855 0 20.47465 0.47655 14.57341 0.33920 2.16346 0.15400 1.53991 0.10962 56363.195007 0.000752 0.10798 0.00829 0.96923 0 20.21420 0.47417 14.38804 0.33750 2.18272 0.15959 1.55362 0.11359 56363.196419 0.000660 0.12524 0.00961 0.98246 0 19.79861 0.50113 14.09223 0.35669 2.47961 0.17961 1.76494 0.12785 56363.198549 0.001470 0.10972 0.00612 0.99164 0 18.76905 0.32801 13.35940 0.23347 2.05943 0.10904 1.46586 0.07761 56363.251513 0.000469 0.13446 0.01026 0.98765 0 19.91247 0.52024 18.56759 0.48510 2.67734 0.19192 2.49651 0.17895 56363.252468 0.000486 0.12425 0.00941 0.99405 0 20.63172 0.52066 19.23826 0.48549 2.56345 0.18308 2.39032 0.17071 56363.253521 0.000567 0.10694 0.00808 0.99490 0 20.43995 0.47808 19.05945 0.44579 2.18577 0.15708 2.03815 0.14647 56363.254618 0.000530 0.11289 0.00853 1.00000 0 20.61894 0.49633 19.22635 0.46281 2.32758 0.16666 2.17038 0.15540 56363.255642 0.000495 0.12722 0.00996 0.98246 0 19.49227 0.50309 18.17577 0.46911 2.47974 0.18324 2.31226 0.17086 56363.256681 0.000544 0.11462 0.00869 0.97872 0 20.20996 0.48542 18.84499 0.45263 2.31645 0.16647 2.15999 0.15523 56363.257694 0.000469 0.13487 0.01029 1.00000 0 19.49485 0.51203 18.17818 0.47745 2.62931 0.18826 2.45173 0.17555 56363.258727 0.000564 0.11981 0.00908 0.98462 0 18.72767 0.45890 17.46282 0.42791 2.24376 0.16101 2.09221 0.15013 56363.259792 0.000501 0.12441 0.00955 0.98844 0 19.84576 0.50145 18.50539 0.46758 2.46905 0.17902 2.30229 0.16693 56363.260845 0.000553 0.10942 0.00840 0.97906 0 20.54312 0.48819 19.15565 0.45522 2.24779 0.16401 2.09598 0.15293 56363.261863 0.000466 0.13930 0.01051 1.00000 0 19.25512 0.51508 17.95464 0.48029 2.68222 0.18919 2.50106 0.17641 56363.262914 0.000584 0.10710 0.00821 0.98515 0 19.72292 0.46258 18.39084 0.43133 2.11225 0.15412 1.96959 0.14371 56363.264002 0.000503 0.12630 0.00959 0.98851 0 19.60686 0.49700 18.28262 0.46343 2.47644 0.17732 2.30918 0.16534 56363.265029 0.000524 0.12749 0.00971 0.96685 0 19.10430 0.48235 17.81400 0.44977 2.43558 0.17504 2.27108 0.16321 56363.266467 0.000914 0.13097 0.00722 0.98546 0 19.82788 0.37097 18.48871 0.34592 2.59678 0.13472 2.42139 0.12562 56363.316012 0.000567 0.12142 0.00939 0.98469 0 17.75047 0.44449 16.66909 0.41741 2.15527 0.15771 2.02397 0.14811 56363.317138 0.000558 0.12640 0.00975 0.98446 0 17.38339 0.44344 16.32437 0.41642 2.19734 0.16000 2.06347 0.15026 56363.318315 0.000619 0.12123 0.00913 0.96262 0 17.04747 0.41588 16.00892 0.39055 2.06669 0.14719 1.94078 0.13823 56363.319522 0.000587 0.11398 0.00879 0.99015 0 18.15690 0.44024 17.05076 0.41342 2.06949 0.15144 1.94341 0.14221 56363.320665 0.000556 0.12724 0.00960 0.99479 0 17.71847 0.44932 16.63904 0.42194 2.25450 0.16013 2.11716 0.15037 56363.321808 0.000587 0.12051 0.00932 0.99015 0 17.17317 0.42876 16.12696 0.40263 2.06949 0.15144 1.94341 0.14221 56363.322951 0.000556 0.12762 0.00972 1.00000 0 17.22565 0.44124 16.17624 0.41436 2.19832 0.15774 2.06439 0.14813 56363.324053 0.000547 0.13207 0.01031 0.98413 0 16.87152 0.44061 15.84369 0.41377 2.22817 0.16386 2.09242 0.15387 56363.325187 0.000587 0.11909 0.00900 0.99507 0 17.72245 0.43751 16.64278 0.41086 2.11061 0.15067 1.98203 0.14149 56363.326281 0.000506 0.14126 0.01084 0.98857 0 17.29555 0.46309 16.24189 0.43488 2.44325 0.17571 2.29441 0.16501 56363.327326 0.000538 0.12008 0.00933 0.99462 0 18.65557 0.46802 17.51906 0.43951 2.24021 0.16474 2.10373 0.15471 56363.328445 0.000582 0.11929 0.00905 0.98507 0 17.87059 0.43963 16.78189 0.41285 2.13170 0.15296 2.00184 0.14364 56363.329635 0.000608 0.11622 0.00880 0.98095 0 17.63017 0.42856 16.55612 0.40246 2.04892 0.14702 1.92410 0.13806 56363.330859 0.000616 0.12353 0.00939 0.98592 0 16.27093 0.40892 15.27969 0.38401 2.00989 0.14422 1.88745 0.13543 56363.332010 0.000535 0.13445 0.01032 1.00000 0 17.01801 0.44734 15.98125 0.42009 2.28805 0.16493 2.14865 0.15488 56363.333295 0.000749 0.11739 0.00818 0.97338 0 17.26858 0.38330 16.21656 0.35995 2.02710 0.13396 1.90361 0.12580 56363.382810 0.000784 0.12945 0.00987 0.99631 0 15.56689 0.40501 11.35904 0.29553 2.01519 0.14439 1.47047 0.10536 56363.384390 0.000796 0.12025 0.00921 0.98182 0 16.68958 0.41506 12.17826 0.30287 2.00687 0.14534 1.46440 0.10605 56363.386086 0.000900 0.10421 0.00784 0.98071 0 17.11929 0.39510 12.49182 0.28830 1.78393 0.12782 1.30172 0.09327 56363.387709 0.000723 0.13355 0.01039 0.98000 0 16.49184 0.43378 12.03397 0.31653 2.20249 0.16121 1.60714 0.11763 56363.389164 0.000732 0.12783 0.00985 0.98419 0 16.93730 0.43646 12.35902 0.31848 2.16510 0.15721 1.57986 0.11472 56363.390672 0.000775 0.11607 0.00887 0.98881 0 17.61695 0.43097 12.85496 0.31447 2.04474 0.14808 1.49203 0.10806 56363.392145 0.000697 0.12950 0.00990 0.99170 0 17.58761 0.45532 12.83355 0.33225 2.27762 0.16386 1.66196 0.11957 56363.393458 0.000616 0.14170 0.01119 0.99061 0 17.78076 0.48648 12.97449 0.35498 2.51955 0.18665 1.83849 0.13620 56363.395278 0.001204 0.11841 0.00709 0.98558 0 18.00397 0.34927 13.13737 0.25486 2.13184 0.12077 1.55559 0.08813