/* ** ** 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 59917.509675 0.000318 0.21184 0.01033 1.00000 0 49.99722 1.00426 46.01336 0.92420 10.59134 0.47054 9.74374 0.43288 59917.510126 0.000133 0.22033 0.01666 1.00000 0 48.85452 1.57860 44.40809 1.43478 10.76401 0.73605 9.77737 0.66866 59917.510389 0.000130 0.20333 0.01593 1.00000 0 48.51279 1.57816 44.66604 1.45302 9.86392 0.70317 9.08194 0.64742 59917.511075 0.000556 0.22741 0.00823 1.00000 0 49.23229 0.75987 45.11225 0.69620 11.19578 0.36647 10.25691 0.33575 59917.511749 0.000119 0.20873 0.01650 1.00000 0 51.03223 1.68142 47.05376 1.55034 10.65205 0.76519 9.82139 0.70552 59917.511992 0.000124 0.19852 0.01626 1.00000 0 49.50991 1.61909 45.64790 1.49279 9.82848 0.73784 9.06199 0.68030 59917.512664 0.000547 0.21785 0.00777 1.00000 0 52.62797 0.79147 48.20842 0.72499 11.46500 0.37105 10.50444 0.33992 59917.513763 0.000553 0.22784 0.00815 1.00000 0 49.81892 0.76857 45.65031 0.70420 11.35051 0.36654 10.39967 0.33583 59917.514435 0.000119 0.21082 0.01630 1.00000 0 51.25474 1.68136 47.27905 1.55095 10.80572 0.75655 9.96781 0.69789 59917.514678 0.000124 0.19883 0.01571 1.00000 0 50.85180 1.64990 46.86446 1.52053 10.11072 0.72819 9.31800 0.67109 59917.514924 0.000122 0.20201 0.01612 1.00000 0 51.07398 1.67031 47.10347 1.54047 10.31762 0.75074 9.51608 0.69242 59917.515606 0.000561 0.22177 0.00796 0.99485 0 50.11032 0.76415 46.17604 0.70416 11.11273 0.36111 10.24004 0.33276 59917.516289 0.000122 0.19814 0.01579 1.00000 0 51.86197 1.66469 47.78703 1.53390 10.27572 0.74968 9.46839 0.69078 59917.516529 0.000119 0.21705 0.01728 1.00000 0 48.87608 1.65703 45.02563 1.52648 10.60835 0.76402 9.77253 0.70383 59917.516773 0.000124 0.19454 0.01565 1.00000 0 50.76572 1.65403 46.81692 1.52538 9.87610 0.72632 9.10842 0.66987 59917.517464 0.000567 0.21951 0.00775 1.00000 0 50.43195 0.75953 46.31860 0.69751 11.07049 0.35361 10.17006 0.32483 59917.518150 0.000119 0.20971 0.01680 1.00000 0 50.20245 1.66199 46.25225 1.53122 10.52774 0.76806 9.69932 0.70763 59917.518390 0.000122 0.20705 0.01620 1.00000 0 51.30693 1.67256 47.22554 1.53951 10.62322 0.75537 9.77835 0.69530 59917.518633 0.000122 0.20985 0.01644 0.97619 0 50.62566 1.64736 46.68773 1.51923 10.62401 0.75728 9.79688 0.69831 59917.518876 0.000122 0.21877 0.01775 0.97619 0 47.73676 1.60067 44.00032 1.47538 10.44348 0.77181 9.62611 0.71140 59917.519559 0.000561 0.22014 0.00792 1.00000 0 50.74861 0.76652 46.74680 0.70607 11.17169 0.36502 10.29063 0.33623