/* ** ** 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 55286.057748 0.000159 0.25740 0.02118 1.00000 0 31.25039 1.14629 27.52074 1.00937 8.04384 0.59244 7.08380 0.52162 55286.058057 0.000150 0.28373 0.02319 1.00000 0 31.22893 1.21029 26.90285 1.04247 8.86058 0.63777 7.63734 0.54963 55286.058376 0.000168 0.24064 0.01937 1.00000 0 32.60183 1.15737 28.49658 1.01162 7.84521 0.56693 6.85003 0.49501 55286.058697 0.000153 0.29922 0.02451 1.00000 0 28.44017 1.12152 25.17577 0.99280 8.50973 0.61083 7.53103 0.54059 55286.059012 0.000162 0.25525 0.02072 1.00000 0 31.36369 1.14169 27.80630 1.01220 8.00559 0.58088 7.09754 0.51498 55286.059333 0.000159 0.27967 0.02259 1.00000 0 29.70455 1.13134 26.33868 1.00315 8.30751 0.59177 7.36645 0.52474 55286.059646 0.000153 0.26349 0.02140 1.00000 0 32.06170 1.18826 28.45045 1.05442 8.44786 0.61047 7.49626 0.54170 55286.059961 0.000162 0.23867 0.01914 1.00000 0 33.51018 1.18587 29.71494 1.05156 7.99772 0.57557 7.09181 0.51038 55286.060268 0.000145 0.27091 0.02206 1.00000 0 32.91700 1.24145 29.17021 1.10015 8.91750 0.64343 7.90276 0.57021 55286.060583 0.000171 0.25050 0.02028 1.00000 0 30.32757 1.10667 26.88202 0.98093 7.59713 0.54900 6.73393 0.48662 55286.060890 0.000136 0.33300 0.02714 1.00000 0 29.31095 1.21411 25.98415 1.07630 9.76050 0.68505 8.65270 0.60730 55286.061197 0.000171 0.24871 0.01985 1.00000 0 30.99201 1.10498 27.47334 0.97953 7.70790 0.55046 6.83308 0.48798 55286.061538 0.000171 0.26762 0.02178 1.00000 0 28.51791 1.07168 24.99749 0.93935 7.63211 0.55086 6.69726 0.48323 55286.061859 0.000150 0.28464 0.02328 1.00000 0 30.43912 1.17633 26.97827 1.04259 8.66410 0.62447 7.67895 0.55346 55286.062195 0.000185 0.21896 0.01784 1.00000 0 31.71467 1.08401 27.82030 0.95095 6.94430 0.51352 6.09015 0.45028 55286.062536 0.000156 0.27606 0.02246 1.00000 0 30.30917 1.15049 26.62850 1.01078 8.36710 0.60220 7.35447 0.52928 55286.062852 0.000159 0.25941 0.02118 1.00000 0 31.37467 1.16339 27.74844 1.02889 8.13904 0.59203 7.19016 0.52308 55286.063156 0.000145 0.29236 0.02364 1.00000 0 31.26752 1.21360 27.70492 1.07532 9.14139 0.64852 8.09989 0.57464 55286.063459 0.000159 0.25887 0.02105 0.98182 0 31.73901 1.15920 28.13574 1.02760 8.21613 0.59685 7.28324 0.52908 55286.063772 0.000153 0.28983 0.02384 1.00000 0 29.82740 1.15584 25.85998 1.00207 8.64500 0.62738 7.49929 0.54413 55286.064064 0.000139 0.31448 0.02654 1.00000 0 29.22765 1.20478 25.82173 1.06429 9.19164 0.67671 8.11686 0.59768 55286.064371 0.000168 0.26048 0.02180 0.98276 0 29.33182 1.09242 26.00401 0.96847 7.64021 0.57261 6.77339 0.50764 55286.064701 0.000162 0.25850 0.02093 1.00000 0 30.77317 1.13073 27.29636 1.00298 7.95484 0.57397 7.05604 0.50912 55286.065031 0.000168 0.24031 0.01933 1.00000 0 31.97936 1.13580 28.35037 1.00691 7.68486 0.55449 6.81273 0.49156 55286.065340 0.000142 0.29274 0.02394 1.00000 0 31.39234 1.23018 27.82634 1.09044 9.18975 0.65965 8.14581 0.58472 55286.065641 0.000159 0.30112 0.02420 0.98182 0 28.41517 1.10690 25.14855 0.97965 8.55645 0.60154 7.57113 0.53227 55286.065965 0.000165 0.27799 0.02246 0.98246 0 29.18058 1.10016 25.59834 0.96518 8.11184 0.57981 7.12472 0.50931 55286.066286 0.000156 0.26998 0.02184 1.00000 0 30.89169 1.15341 27.37842 1.02224 8.34008 0.59866 7.39157 0.53058 55286.066631 0.000188 0.21859 0.01766 1.00000 0 31.38053 1.07652 27.55966 0.94542 6.85942 0.50176 6.02234 0.44046 55286.066984 0.000165 0.25078 0.02004 1.00000 0 31.82623 1.13980 28.20411 1.01009 7.98148 0.57005 7.07283 0.50510 55286.067319 0.000171 0.25910 0.02157 1.00000 0 28.63824 1.06671 25.37467 0.94515 7.42014 0.55237 6.57503 0.48943 55286.067669 0.000179 0.25063 0.02082 1.00000 0 28.47639 1.04953 24.96355 0.92006 7.13710 0.53129 6.25688 0.46575 55286.068025 0.000177 0.24026 0.01971 0.98361 0 30.51092 1.08381 27.03836 0.96045 7.33051 0.54198 6.49616 0.48030 55286.068344 0.000142 0.29821 0.02466 1.00000 0 30.69682 1.21701 27.20030 1.07839 9.15415 0.66421 8.11147 0.58855 55286.068642 0.000156 0.28088 0.02325 0.98148 0 30.17906 1.16277 26.42893 1.01825 8.47675 0.62087 7.42671 0.54393 55286.069116 0.000318 0.25443 0.01485 1.00000 0 30.86796 0.81276 27.02262 0.71148 7.85379 0.40903 6.87327 0.35792