/* ** ** 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 55242.011095 0.000421 0.25964 0.02846 0.99892 1 34.22063 1.71717 5.76410 0.28924 8.88520 0.86582 1.49608 0.14578 55242.012429 0.000119 0.24621 0.02003 1.00000 0 44.98519 1.61234 39.19712 1.40489 11.07576 0.80876 9.65098 0.70472 55242.012674 0.000127 0.22239 0.01753 1.00000 0 47.29143 1.60933 41.18630 1.40157 10.51721 0.74793 9.15942 0.65137 55242.012923 0.000122 0.22834 0.01780 1.00000 0 49.47747 1.67479 43.06826 1.45783 11.29787 0.79346 9.83408 0.69067 55242.013172 0.000127 0.21110 0.01705 1.00000 0 48.80217 1.64392 42.17268 1.42055 10.30194 0.75644 8.90190 0.65350 55242.013438 0.000139 0.20468 0.01622 1.00000 0 46.41026 1.52456 40.23120 1.32159 9.49939 0.68522 8.23278 0.59393 55242.013699 0.000122 0.23370 0.01864 1.00000 0 46.58997 1.62165 40.66983 1.41560 10.88810 0.78143 9.50429 0.68212 55242.013956 0.000136 0.21902 0.01733 1.00000 0 45.70803 1.52777 39.80301 1.33040 10.01116 0.71781 8.71731 0.62501 55242.014295 0.000203 0.25596 0.01553 1.00000 0 45.23236 1.25483 38.81507 1.07675 11.57764 0.62449 9.93574 0.53593 55242.014619 0.000122 0.23615 0.01883 1.00000 0 46.43858 1.63256 40.45492 1.42220 10.96628 0.78506 9.55199 0.68378 55242.014868 0.000127 0.21463 0.01705 1.00000 0 48.55649 1.62406 42.28842 1.41441 10.42146 0.75096 9.07619 0.65403 55242.015122 0.000127 0.21522 0.01691 1.00000 0 49.17462 1.63034 42.78889 1.41862 10.58324 0.75375 9.20887 0.65587 55242.015374 0.000124 0.23299 0.01877 1.00000 0 45.58108 1.59690 39.67841 1.39011 10.62016 0.77035 9.24468 0.67059 55242.015632 0.000133 0.21615 0.01739 1.00000 0 45.73816 1.54614 39.79715 1.34531 9.88634 0.72190 8.60196 0.62812 55242.015895 0.000130 0.22426 0.01770 1.00000 0 46.10802 1.56800 40.15136 1.36542 10.34010 0.73643 9.00423 0.64129 55242.016176 0.000150 0.24862 0.01756 1.00000 0 45.57930 1.44593 39.70765 1.25966 11.33207 0.71511 9.87250 0.62300 55242.016448 0.000122 0.22734 0.01832 1.00000 0 47.36752 1.65159 41.19205 1.43626 10.76864 0.78209 9.36529 0.68017 55242.016691 0.000122 0.22150 0.01785 1.00000 0 48.56898 1.66560 42.30327 1.45073 10.75780 0.78447 9.36939 0.68323 55242.016931 0.000119 0.23980 0.01949 1.00000 0 46.07648 1.65297 40.02249 1.43580 11.04927 0.80570 9.59792 0.69990 55242.017625 0.000576 0.23993 0.00865 1.00000 0 47.63814 0.75281 41.36392 0.65367 11.43003 0.37015 9.92238 0.32134 55242.018320 0.000119 0.23144 0.01866 1.00000 0 47.70086 1.67200 41.45338 1.45301 11.03975 0.80178 9.59372 0.69676 55242.018563 0.000124 0.21891 0.01809 1.00000 0 46.93663 1.61763 40.81497 1.40665 10.27505 0.77183 8.93457 0.67114 55242.018815 0.000127 0.23308 0.01828 1.00000 0 46.02491 1.59144 40.07616 1.38574 10.72749 0.75528 9.34155 0.65771 55242.019078 0.000136 0.21669 0.01722 0.97872 0 46.32737 1.54041 40.28582 1.33951 10.03878 0.72439 8.72887 0.62987 55242.019344 0.000130 0.21609 0.01744 1.00000 0 46.49446 1.58053 40.48573 1.37626 10.04707 0.73560 8.74859 0.64053 55242.020050 0.000576 0.24082 0.00862 1.00000 0 47.58693 0.75039 41.38644 0.65261 11.45983 0.36805 9.96665 0.32010 55242.020750 0.000124 0.23182 0.01845 1.00000 0 46.01897 1.61158 40.02869 1.40180 10.66830 0.76253 9.27925 0.66326 55242.021002 0.000127 0.22450 0.01805 1.00000 0 45.80471 1.57955 39.81919 1.37314 10.28299 0.74681 8.93960 0.64925 55242.021257 0.000127 0.21832 0.01762 1.00000 0 47.13855 1.60192 40.98392 1.39276 10.29131 0.75344 8.94743 0.65509 55242.021804 0.000420 0.23069 0.00979 0.99310 0 48.98511 0.89262 42.59163 0.77612 11.30033 0.43303 9.82593 0.37653