/* ** ** 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 57546.294087 0.000182 0.21290 0.01656 1.00000 0 32.94177 1.07974 30.20077 0.98982 7.01326 0.49458 6.43281 0.45362 57546.294478 0.000208 0.17927 0.01422 1.00000 0 32.72989 1.00690 30.27992 0.93152 5.86741 0.42904 5.42777 0.39689 57546.294874 0.000188 0.20709 0.01632 1.00000 0 32.32030 1.05850 29.62917 0.97033 6.69333 0.47985 6.13900 0.44018 57546.295250 0.000188 0.22373 0.01772 1.00000 0 29.85373 1.01512 27.41020 0.93197 6.67923 0.47783 6.12986 0.43857 57546.295647 0.000208 0.18284 0.01417 1.00000 0 32.89154 1.00572 30.38231 0.92897 6.01393 0.42826 5.55348 0.39544 57546.296043 0.000188 0.20898 0.01656 1.00000 0 32.77138 1.07087 29.50163 0.96402 6.84848 0.49422 6.16640 0.44500 57546.296428 0.000197 0.18784 0.01479 1.00000 0 33.94168 1.06488 30.97805 0.97184 6.37573 0.46057 5.81797 0.42024 57546.296784 0.000159 0.24337 0.01932 1.00000 0 32.41806 1.14882 30.02253 1.06393 7.88944 0.56036 7.30643 0.51895 57546.297137 0.000194 0.19664 0.01557 1.00000 0 32.48191 1.04190 30.07251 0.96461 6.38738 0.46237 5.91367 0.42808 57546.297524 0.000194 0.20828 0.01658 1.00000 0 30.45373 1.00608 28.20631 0.93183 6.34304 0.45937 5.87490 0.42547 57546.297912 0.000194 0.20292 0.01598 1.00000 0 31.77791 1.03496 29.15290 0.94945 6.44833 0.46251 5.91698 0.42442 57546.298274 0.000168 0.23053 0.01859 1.00000 0 31.88067 1.11082 29.52804 1.02885 7.34935 0.53455 6.80700 0.49510 57546.298618 0.000177 0.22485 0.01791 1.00000 0 31.31249 1.07356 28.95313 0.99268 7.04060 0.50611 6.50871 0.46790 57546.298965 0.000171 0.23229 0.01859 1.00000 0 31.44601 1.09483 28.86413 1.00491 7.30461 0.52643 6.69539 0.48256 57546.299344 0.000208 0.18579 0.01460 1.00000 0 32.76622 1.01454 29.76680 0.92165 6.08766 0.43954 5.53082 0.39932 57546.299718 0.000159 0.24102 0.01901 1.00000 0 33.54287 1.17206 30.21999 1.05596 8.08449 0.57166 7.28484 0.51512 57546.300053 0.000177 0.21260 0.01698 1.00000 0 33.17933 1.11549 30.35796 1.02063 7.05385 0.51089 6.45276 0.46731 57546.300473 0.000243 0.20462 0.01395 0.98046 0 34.05425 0.95815 31.07599 0.87431 6.96822 0.43281 6.36313 0.39522 57546.358669 0.000185 0.20182 0.01570 1.00000 0 34.36071 1.10345 31.26144 1.00390 6.93453 0.49144 6.30934 0.44712 57546.359039 0.000185 0.20703 0.01612 0.98438 0 34.09722 1.10171 31.00212 1.00165 7.05902 0.50027 6.40949 0.45422 57546.359398 0.000168 0.24129 0.01929 1.00000 0 31.03688 1.09342 28.33607 0.99820 7.48889 0.53741 6.83360 0.49036 57546.359740 0.000174 0.22112 0.01740 1.00000 0 32.96087 1.11396 30.10208 1.01731 7.28822 0.51792 6.65379 0.47280 57546.360087 0.000174 0.22309 0.01787 1.00000 0 32.06563 1.09546 29.58749 1.01080 7.15347 0.51822 6.60063 0.47817 57546.360417 0.000156 0.25574 0.02041 1.00000 0 32.07193 1.16606 29.10870 1.05815 8.20218 0.58268 7.44064 0.52862 57546.360735 0.000162 0.24461 0.01940 1.00000 0 31.96616 1.13609 29.32505 1.04219 7.81934 0.55428 7.16483 0.50783 57546.361065 0.000168 0.21439 0.01720 1.00000 0 34.53182 1.16353 31.51420 1.06180 7.40328 0.53901 6.75916 0.49224 57546.361403 0.000171 0.21795 0.01728 0.98305 0 34.24204 1.14348 31.43496 1.04975 7.46292 0.53682 6.84333 0.49220 57546.361754 0.000179 0.21037 0.01673 1.00000 0 33.04404 1.09446 30.33951 1.00484 6.95155 0.50244 6.37861 0.46103 57546.362112 0.000179 0.22240 0.01776 1.00000 0 31.04948 1.06474 28.64006 0.98211 6.90536 0.49795 6.36951 0.45931 57546.362480 0.000188 0.21179 0.01655 1.00000 0 31.79455 1.04613 29.33309 0.96514 6.73363 0.47719 6.21228 0.44024 57546.362917 0.000249 0.21059 0.01425 1.00000 0 32.09086 0.91311 29.59716 0.84215 6.75794 0.41505 6.23277 0.38279