/* ** ** 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 56743.246349 0.000804 0.17265 0.01354 0.97482 0 22.86726 0.68934 8.57983 0.25567 3.94796 0.28576 1.46297 0.10522 56743.247908 0.000755 0.19873 0.01560 0.97701 0 21.26127 0.68159 7.83286 0.25100 4.22526 0.30282 1.55502 0.11140 56743.249555 0.000891 0.15877 0.01251 0.97727 0 22.10255 0.63657 8.18277 0.23565 3.50915 0.25741 1.29655 0.09511 56743.251311 0.000865 0.16693 0.01292 0.96990 0 21.90031 0.64171 8.18950 0.23995 3.65580 0.26192 1.36735 0.09795 56743.253024 0.000848 0.16987 0.01345 0.96928 0 21.38344 0.63802 8.07905 0.24102 3.63248 0.26651 1.37416 0.10080 56743.254749 0.000877 0.16881 0.01328 0.97690 0 20.92121 0.62332 7.84284 0.23365 3.53165 0.25719 1.32216 0.09629 56743.256548 0.000923 0.14952 0.01171 0.97179 0 22.44097 0.62979 8.41624 0.23616 3.35535 0.24522 1.25912 0.09200 56743.258415 0.000943 0.16013 0.01247 0.96012 0 21.06398 0.60311 7.89767 0.22610 3.37295 0.24433 1.26315 0.09151 56743.260278 0.000920 0.16303 0.01281 0.95283 0 21.36175 0.61725 7.89593 0.22812 3.48252 0.25447 1.28820 0.09412 56743.261994 0.000796 0.19221 0.01543 0.97818 0 20.11438 0.64410 7.53433 0.24127 3.86612 0.28452 1.44694 0.10649 56743.263695 0.000906 0.17808 0.01409 0.96516 0 19.85577 0.60583 7.35578 0.22445 3.53600 0.25812 1.30832 0.09552 56743.311614 0.000420 0.14435 0.01107 1.00000 0 21.59866 0.58939 18.99463 0.51821 3.11773 0.22335 2.73843 0.19617 56743.312387 0.000353 0.17298 0.01329 1.00000 0 21.85778 0.65296 19.07229 0.56977 3.78093 0.26774 3.30227 0.23385 56743.313081 0.000341 0.18873 0.01506 0.99153 0 20.10000 0.63195 17.74821 0.55802 3.79353 0.27822 3.34945 0.24565 56743.313759 0.000336 0.17490 0.01367 1.00000 0 22.06668 0.66683 19.48355 0.58876 3.85945 0.27829 3.40754 0.24571 56743.314470 0.000376 0.16131 0.01254 0.99231 0 21.50377 0.62378 18.99531 0.55101 3.46870 0.25012 3.06414 0.22095 56743.315228 0.000382 0.16779 0.01300 1.00000 0 20.29466 0.59830 17.92811 0.52853 3.40524 0.24394 3.00812 0.21549 56743.315992 0.000382 0.16451 0.01266 0.99242 0 21.07270 0.61204 18.61041 0.54052 3.46674 0.24709 3.06167 0.21821 56743.316753 0.000379 0.15953 0.01239 0.99237 0 21.59995 0.62174 19.06019 0.54863 3.44583 0.24847 3.04057 0.21925 56743.317511 0.000379 0.16302 0.01252 0.99237 0 21.65084 0.62295 19.12500 0.55028 3.52957 0.25126 3.11763 0.22194 56743.318249 0.000359 0.16714 0.01296 1.00000 0 21.82228 0.64267 19.26540 0.56737 3.64727 0.26164 3.22001 0.23099 56743.318984 0.000376 0.16413 0.01262 1.00000 0 21.18585 0.61793 18.69387 0.54524 3.47730 0.24749 3.06823 0.21837 56743.319734 0.000373 0.16808 0.01308 0.97674 0 21.13725 0.61861 18.66454 0.54624 3.55265 0.25617 3.13710 0.22621 56743.320471 0.000365 0.17215 0.01352 0.97619 0 21.29249 0.62855 18.79195 0.55474 3.66549 0.26669 3.23492 0.23537 56743.321195 0.000359 0.17345 0.01336 1.00000 0 21.10857 0.63000 18.63812 0.55627 3.66130 0.25992 3.23285 0.22951 56743.321924 0.000370 0.15900 0.01241 0.98438 0 22.25365 0.63924 19.63987 0.56416 3.53844 0.25682 3.12283 0.22666 56743.322723 0.000428 0.14967 0.01136 0.96622 0 21.44257 0.58168 18.92743 0.51346 3.20921 0.22758 2.83277 0.20088 56743.323547 0.000396 0.15832 0.01225 0.99270 0 20.91277 0.59690 18.45045 0.52662 3.31085 0.23812 2.92116 0.21009 56743.324320 0.000376 0.16751 0.01302 1.00000 0 20.66782 0.60998 18.24191 0.53839 3.46208 0.24899 3.05598 0.21979 56743.325052 0.000356 0.16730 0.01299 1.00000 0 21.87397 0.64116 19.30624 0.56589 3.65957 0.26320 3.22990 0.23230 56743.325816 0.000408 0.15473 0.01195 0.98582 0 20.91758 0.58907 18.47146 0.52019 3.23662 0.23278 2.85812 0.20556 56743.326597 0.000373 0.16971 0.01312 0.99225 0 20.80407 0.61550 18.37360 0.54359 3.53057 0.25227 3.11778 0.22278 56743.327312 0.000341 0.17535 0.01364 1.00000 0 21.72924 0.65739 19.19002 0.58057 3.81033 0.27297 3.36502 0.24106 56743.328050 0.000396 0.15887 0.01248 0.98540 0 20.66587 0.59734 18.26087 0.52782 3.28327 0.23987 2.90133 0.21196 56743.328828 0.000382 0.15957 0.01233 1.00000 0 21.34657 0.61921 18.85237 0.54686 3.40630 0.24402 3.00812 0.21549 56743.329603 0.000394 0.15482 0.01197 0.99265 0 21.53000 0.60948 19.01025 0.53815 3.33329 0.23973 2.94280 0.21165 56743.330631 0.000634 0.17043 0.01021 0.99161 0 20.89854 0.47292 18.45923 0.41772 3.56175 0.19763 3.14601 0.17456 56743.378374 0.000538 0.17239 0.01371 0.98925 0 20.33280 0.62334 12.34597 0.37261 3.50525 0.25724 2.14762 0.15494 56743.379335 0.000422 0.17835 0.01454 1.00000 0 22.61114 0.69871 14.81331 0.45755 4.03279 0.30434 2.63233 0.19855 56743.380258 0.000501 0.16630 0.01286 0.97688 0 21.49233 0.62520 14.14677 0.41146 3.57423 0.25608 2.34910 0.16834 56743.381250 0.000492 0.16036 0.01247 0.99412 0 22.08243 0.64189 14.57083 0.42324 3.54103 0.25541 2.33824 0.16869 56743.382234 0.000492 0.15467 0.01222 0.99412 0 22.69672 0.64807 14.89378 0.42514 3.51052 0.25859 2.30566 0.16974 56743.383198 0.000472 0.17138 0.01337 0.98160 0 21.53031 0.63835 14.41097 0.42720 3.68994 0.26621 2.46976 0.17818 56743.384086 0.000417 0.19129 0.01512 1.00000 0 21.43516 0.67929 14.33638 0.45426 4.10025 0.29693 2.74535 0.19888 56743.385003 0.000501 0.14523 0.01158 1.00000 0 23.01765 0.64225 15.30955 0.42704 3.34276 0.24974 2.23114 0.16649 56743.385923 0.000420 0.19780 0.01567 0.99310 0 20.19857 0.64893 13.84612 0.44466 3.99531 0.28941 2.74535 0.19888 56743.386826 0.000483 0.15872 0.01237 0.98204 0 22.49943 0.63860 15.29367 0.43405 3.57108 0.25917 2.42379 0.17583 56743.387796 0.000486 0.15972 0.01264 0.98810 0 21.40693 0.62026 14.70329 0.42595 3.41902 0.25169 2.34733 0.17281 56743.388941 0.000660 0.17270 0.01157 0.98015 0 20.94451 0.53341 14.15201 0.36035 3.61712 0.22413 2.44363 0.15131 56743.444888 0.000365 0.17132 0.01329 0.98413 0 21.21285 0.63080 18.69996 0.55600 3.63424 0.26044 3.20165 0.22943 56743.445586 0.000333 0.17991 0.01419 1.00000 0 21.37169 0.65765 19.03823 0.58584 3.84496 0.27925 3.42036 0.24841 56743.446263 0.000344 0.17571 0.01377 0.98319 0 21.94510 0.65704 19.23301 0.57582 3.85598 0.27935 3.37901 0.24476 56743.446969 0.000362 0.16336 0.01269 1.00000 0 22.09470 0.64003 19.56392 0.56666 3.60928 0.26014 3.19481 0.23022 56743.447672 0.000341 0.17477 0.01418 1.00000 0 20.97147 0.64336 18.63422 0.57163 3.66527 0.27528 3.25579 0.24457 56743.448349 0.000336 0.17348 0.01389 1.00000 0 21.77621 0.66003 19.26439 0.58387 3.77776 0.27998 3.34350 0.24778 56743.449017 0.000333 0.18095 0.01407 1.00000 0 21.79356 0.66486 19.18735 0.58531 3.94360 0.28194 3.46963 0.24800 56743.449654 0.000304 0.20883 0.01657 0.99048 0 20.45169 0.67194 18.30357 0.60139 4.27090 0.30854 3.82065 0.27603 56743.450331 0.000373 0.17047 0.01318 0.98450 0 20.97324 0.61746 18.44009 0.54278 3.57524 0.25554 3.14179 0.22457 56743.451080 0.000376 0.15559 0.01203 1.00000 0 22.06999 0.62572 19.64557 0.55692 3.43395 0.24706 3.05520 0.21984 56743.451749 0.000292 0.19760 0.01599 1.00000 0 22.01666 0.71353 19.45126 0.63040 4.35060 0.32258 3.84006 0.28458 56743.452330 0.000289 0.22139 0.01763 0.99000 0 20.37451 0.68684 18.02020 0.60741 4.51067 0.32536 3.99164 0.28796 56743.452955 0.000336 0.17629 0.01351 1.00000 0 22.18106 0.66478 19.69990 0.59033 3.91021 0.27582 3.47130 0.24485 56743.453708 0.000417 0.18915 0.01313 0.99306 0 21.28678 0.58678 18.98228 0.52329 4.02639 0.25650 3.59360 0.22892