/* ** ** 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 54558.031471 0.000171 0.20080 0.01580 1.00000 0 38.02014 1.21492 33.84616 1.08148 7.63440 0.54876 6.80183 0.48898 54558.031798 0.000156 0.20935 0.01671 1.00000 0 39.07788 1.29139 35.33730 1.16768 8.18094 0.59420 7.40046 0.53771 54558.032131 0.000177 0.20238 0.01653 1.00000 0 34.21047 1.13380 31.25868 1.03597 6.92341 0.51679 6.32659 0.47225 54558.032464 0.000156 0.23070 0.01862 1.00000 0 34.65839 1.21813 31.56951 1.10957 7.99581 0.58084 7.28323 0.52908 54558.032785 0.000165 0.21500 0.01752 1.00000 0 34.81058 1.17748 31.64124 1.07028 7.48416 0.55486 6.80289 0.50435 54558.033112 0.000162 0.21062 0.01652 1.00000 0 37.39285 1.23093 33.81047 1.11290 7.87572 0.56065 7.12186 0.50699 54558.033427 0.000153 0.24666 0.01967 1.00000 0 34.50173 1.24101 30.50769 1.09735 8.51007 0.60582 7.52498 0.53569 54558.033754 0.000174 0.20495 0.01618 1.00000 0 36.64407 1.19318 32.62379 1.06212 7.51032 0.53996 6.68846 0.48083 54558.034087 0.000159 0.23267 0.01879 1.00000 0 34.48003 1.20878 30.89883 1.08308 8.02233 0.58361 7.19014 0.52308 54558.034420 0.000174 0.19822 0.01578 1.00000 0 36.76799 1.18793 33.24041 1.07383 7.28802 0.53025 6.59097 0.47949 54558.034758 0.000165 0.21850 0.01746 0.98246 0 36.07100 1.20615 32.43113 1.08444 7.88168 0.57199 7.09752 0.51498 54558.035074 0.000150 0.23573 0.01853 1.00000 0 36.49264 1.27107 33.19092 1.15606 8.60238 0.60627 7.82379 0.55140 54558.035401 0.000177 0.20084 0.01566 1.00000 0 35.97737 1.16067 32.71712 1.05549 7.22578 0.51309 6.57094 0.46659 54558.035734 0.000156 0.21937 0.01738 1.00000 0 36.84458 1.24603 33.51087 1.13329 8.08249 0.57926 7.35149 0.52687 54558.036055 0.000165 0.22065 0.01752 1.00000 0 35.22489 1.20364 31.55966 1.07839 7.77253 0.55714 6.96457 0.49914 54558.036393 0.000174 0.21143 0.01660 1.00000 0 35.16379 1.16822 31.75997 1.05500 7.43454 0.52874 6.71651 0.47770 54558.036740 0.000174 0.19529 0.01543 1.00000 0 37.60917 1.20018 33.87740 1.08103 7.34486 0.53104 6.62168 0.47851 54558.037108 0.000194 0.17629 0.01381 1.00000 0 37.70594 1.13937 33.61839 1.01579 6.64716 0.48053 5.92987 0.42851 54558.037461 0.000159 0.22859 0.01892 1.00000 0 33.80309 1.18735 30.71037 1.07872 7.72697 0.57924 7.01967 0.52610 54558.037776 0.000156 0.23203 0.01851 1.00000 0 34.84482 1.22243 31.68291 1.11150 8.08504 0.57945 7.35149 0.52687 54558.038124 0.000191 0.18920 0.01481 0.98485 0 35.69515 1.11191 32.45525 1.01099 6.75369 0.48479 6.14068 0.44079 54558.038494 0.000179 0.19138 0.01524 1.00000 0 36.83830 1.17762 33.15156 1.05974 7.05001 0.51424 6.34604 0.46290 54558.038835 0.000162 0.22725 0.01835 1.00000 0 33.99289 1.17885 30.91691 1.07218 7.72500 0.56348 7.02597 0.51249 54558.039188 0.000191 0.19347 0.01533 0.98485 0 34.59365 1.08674 31.44681 0.98789 6.69275 0.48690 6.08397 0.44261 54558.039530 0.000150 0.23669 0.01889 0.98077 0 36.16683 1.26959 32.88610 1.15442 8.56044 0.61351 7.78394 0.55786 54558.039839 0.000159 0.22253 0.01776 1.00000 0 35.80777 1.22176 32.25665 1.10058 7.96847 0.57491 7.18432 0.51838 54558.040178 0.000179 0.19185 0.01513 1.00000 0 36.62430 1.16426 33.23695 1.05656 7.02625 0.50696 6.37319 0.45985 54558.040517 0.000159 0.21804 0.01759 1.00000 0 35.89295 1.22332 32.64248 1.11254 7.82596 0.57237 7.11730 0.52054 54558.040844 0.000168 0.22051 0.01749 1.00000 0 34.86684 1.17560 31.70329 1.06893 7.68851 0.55209 6.99094 0.50200 54558.041330 0.000318 0.22051 0.01263 1.00000 0 35.04115 0.85200 31.84970 0.77440 7.72700 0.40062 7.02332 0.36414