/* ** ** 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 56637.471269 0.000162 0.20265 0.01581 1.00000 0 38.71130 1.24026 35.52293 1.13810 7.84492 0.55785 7.19696 0.51178 56637.471576 0.000145 0.21636 0.01749 1.00000 0 39.69353 1.34294 36.20835 1.22503 8.58815 0.63033 7.83456 0.57503 56637.471856 0.000136 0.23629 0.01899 1.00000 0 39.03529 1.38294 35.58428 1.26068 9.22361 0.66533 8.40842 0.60653 56637.472128 0.000136 0.23306 0.01868 1.00000 0 39.49638 1.37940 36.07956 1.26007 9.20509 0.66398 8.40842 0.60653 56637.472418 0.000153 0.22239 0.01767 1.00000 0 37.45770 1.27691 33.94405 1.15702 8.33027 0.59771 7.53212 0.54052 56637.472713 0.000142 0.22994 0.01835 1.00000 0 39.02145 1.34897 35.28576 1.21977 8.97265 0.64551 8.10611 0.58321 56637.472996 0.000142 0.22955 0.01861 1.00000 0 38.22579 1.33083 35.00483 1.21869 8.77466 0.64230 8.03533 0.58818 56637.473277 0.000139 0.23002 0.01831 1.00000 0 39.28541 1.36228 35.95892 1.24693 9.03631 0.64750 8.27124 0.59268 56637.473578 0.000162 0.18593 0.01506 1.00000 0 40.50361 1.28134 37.07941 1.17302 7.53092 0.56173 6.89424 0.51424 56637.473887 0.000148 0.21468 0.01735 1.00000 0 39.07261 1.32146 35.77902 1.21006 8.38805 0.61565 7.68094 0.56375 56637.474174 0.000139 0.21989 0.01737 1.00000 0 41.73444 1.41286 38.20212 1.29328 9.17688 0.65518 8.40019 0.59973 56637.474458 0.000145 0.21644 0.01713 1.00000 0 41.19329 1.38025 37.24879 1.24811 8.91586 0.63930 8.06778 0.57829 56637.474738 0.000136 0.24404 0.01983 1.00000 0 37.51482 1.34561 34.29788 1.23024 9.15502 0.66748 8.37344 0.61050 56637.475007 0.000133 0.23042 0.01822 1.00000 0 41.81327 1.45517 37.80762 1.31582 9.63463 0.68408 8.71406 0.61871 56637.475282 0.000142 0.22727 0.01806 1.00000 0 39.58916 1.35722 36.22266 1.24181 8.99757 0.64493 8.23243 0.59009 56637.475572 0.000148 0.22199 0.01776 0.98039 0 39.13198 1.32271 35.81908 1.21073 8.68675 0.63001 7.95117 0.57666 56637.475870 0.000150 0.21485 0.01685 1.00000 0 39.42356 1.30584 36.07412 1.19489 8.47025 0.60232 7.75057 0.55114 56637.476159 0.000139 0.23198 0.01871 1.00000 0 38.59340 1.35316 35.32719 1.23864 8.95296 0.65013 8.19525 0.59511 56637.476454 0.000156 0.20478 0.01630 0.98148 0 39.60760 1.29061 36.24512 1.18105 8.11079 0.58898 7.42212 0.53897 56637.476755 0.000145 0.22765 0.01795 1.00000 0 38.88421 1.33764 35.58352 1.22410 8.85216 0.62789 8.10066 0.57459 56637.477041 0.000142 0.22177 0.01773 1.00000 0 39.95263 1.36705 36.56778 1.25123 8.86026 0.64004 8.10977 0.58582 56637.477339 0.000156 0.19837 0.01568 1.00000 0 40.32786 1.30346 36.89109 1.19238 7.99983 0.57706 7.31844 0.52791 56637.477640 0.000145 0.21965 0.01753 1.00000 0 39.33765 1.34287 35.98503 1.22842 8.64036 0.62327 7.90392 0.57014 56637.477927 0.000142 0.21982 0.01776 1.00000 0 40.15952 1.36387 36.75775 1.24834 8.82784 0.64701 8.07988 0.59219 56637.478210 0.000142 0.21319 0.01685 1.00000 0 41.53857 1.38569 38.00609 1.26785 8.85570 0.63456 8.10244 0.58058 56637.478488 0.000136 0.25705 0.02035 0.97872 0 37.59211 1.35495 34.40841 1.24020 9.66312 0.68096 8.84471 0.62329 56637.478772 0.000148 0.21203 0.01690 1.00000 0 39.94877 1.32999 36.56239 1.21725 8.47048 0.61348 7.75246 0.56148 56637.479047 0.000127 0.23937 0.01898 1.00000 0 41.81274 1.46512 38.26644 1.34086 10.00863 0.71171 9.15976 0.65135 56637.479301 0.000127 0.23806 0.01893 1.00000 0 42.04206 1.48806 38.06273 1.34716 10.00873 0.71246 9.06462 0.64523 56637.479570 0.000142 0.21633 0.01704 1.00000 0 41.45890 1.38615 37.83915 1.26510 8.96900 0.63946 8.18421 0.58346 56637.479837 0.000124 0.25211 0.02018 1.00000 0 40.20641 1.47195 36.79196 1.34695 10.13634 0.72151 9.27543 0.66023 56637.480085 0.000124 0.25106 0.01990 1.00000 0 41.20834 1.47375 37.70317 1.34839 10.34587 0.73200 9.46596 0.66975 56637.480355 0.000145 0.18837 0.01510 1.00000 0 45.20414 1.43550 41.37811 1.31400 8.51522 0.62667 7.79449 0.57363 56637.480624 0.000124 0.24787 0.02009 1.00000 0 40.77149 1.47572 37.29954 1.35006 10.10604 0.73294 9.24555 0.67053 56637.480896 0.000148 0.20994 0.01663 1.00000 0 40.54050 1.34477 37.09763 1.23057 8.51099 0.61234 7.78822 0.56034 56637.481179 0.000136 0.23022 0.01873 1.00000 0 39.78722 1.39040 36.40394 1.27217 9.15997 0.67316 8.38108 0.61592 56637.481442 0.000127 0.23568 0.01897 1.00000 0 41.66586 1.46267 38.12667 1.33843 9.81990 0.71121 8.98581 0.65081 56637.481706 0.000136 0.21993 0.01762 1.00000 0 41.81067 1.43026 38.24869 1.30841 9.19554 0.66599 8.41224 0.60926 56637.481981 0.000139 0.22707 0.01813 1.00000 0 40.04469 1.37675 36.64472 1.25985 9.09276 0.65512 8.32046 0.59948 56637.482250 0.000130 0.22645 0.01819 1.00000 0 42.41512 1.47213 38.79939 1.34663 9.60486 0.69564 8.78612 0.63634 56637.482507 0.000127 0.23192 0.01869 1.00000 0 42.12728 1.47219 38.55015 1.34718 9.76997 0.70946 8.94028 0.64921 56637.482771 0.000136 0.23281 0.01865 1.00000 0 39.90211 1.39539 36.49885 1.27638 9.28971 0.66932 8.49749 0.61224 56637.483109 0.000203 0.21200 0.01452 1.00000 0 39.63604 1.13567 36.25206 1.03871 8.40278 0.52263 7.68531 0.47801