/* ** ** 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 57785.168846 0.000177 0.24910 0.02005 1.00000 0 29.76676 1.07338 26.15488 0.94292 7.41477 0.53365 6.51122 0.46850 57785.169207 0.000185 0.27702 0.02261 1.00000 0 26.22809 0.99664 22.40589 0.85138 7.26563 0.52496 6.20874 0.44854 57785.169566 0.000174 0.29034 0.02379 1.00000 0 26.45670 1.03283 22.91814 0.89461 7.68142 0.55351 6.65604 0.47961 57785.169913 0.000174 0.28940 0.02348 1.00000 0 26.41493 1.03209 23.20755 0.90677 7.64445 0.54362 6.71700 0.47767 57785.170249 0.000162 0.29245 0.02409 1.00000 0 27.55077 1.07550 24.27763 0.94773 8.05719 0.58441 7.09882 0.51490 57785.170619 0.000208 0.22305 0.01787 0.98611 0 28.45365 0.97531 24.96394 0.85568 6.34668 0.45971 5.56840 0.40333 57785.171027 0.000200 0.23949 0.01949 1.00000 0 27.03737 0.96682 23.69044 0.84714 6.47527 0.47342 5.67426 0.41485 57785.171430 0.000203 0.23705 0.01906 0.98571 0 27.65799 0.97589 24.29391 0.85719 6.55642 0.47366 5.75883 0.41604 57785.171797 0.000165 0.29281 0.02461 1.00000 0 26.46692 1.04947 23.24219 0.92159 7.74966 0.57426 6.80469 0.50424 57785.172147 0.000185 0.26023 0.02114 1.00000 0 27.16330 1.00990 23.86181 0.88715 7.06862 0.51067 6.20874 0.44854 57785.172494 0.000162 0.27856 0.02251 1.00000 0 29.27307 1.11279 25.70453 0.97714 8.15422 0.58135 7.16101 0.51053 57785.172833 0.000177 0.26875 0.02194 0.98361 0 27.79762 1.03582 24.39138 0.90889 7.47067 0.54256 6.55588 0.47611 57785.173195 0.000185 0.26595 0.02167 0.98438 0 26.76372 0.98850 23.47596 0.86707 7.11788 0.51692 6.24369 0.45344 57785.173559 0.000179 0.26483 0.02198 1.00000 0 27.18879 1.02163 23.87448 0.89710 7.20045 0.53275 6.32336 0.46787 57785.173915 0.000177 0.28647 0.02351 1.00000 0 25.72594 1.00743 22.61460 0.88559 7.36969 0.53164 6.47838 0.46734 57785.174271 0.000179 0.25343 0.02081 1.00000 0 28.34967 1.04311 24.92828 0.91721 7.18464 0.52740 6.31772 0.46376 57785.174627 0.000177 0.26458 0.02122 0.98361 0 28.88232 1.05563 25.39596 0.92821 7.64183 0.54563 6.71991 0.47980 57785.174977 0.000174 0.28970 0.02421 1.00000 0 25.68540 1.01113 22.54463 0.88749 7.44107 0.54841 6.53123 0.48135 57785.175345 0.000194 0.22891 0.01829 0.98507 0 29.74656 1.02250 26.15824 0.89915 6.80925 0.49122 5.98759 0.43194 57785.175724 0.000185 0.23853 0.01924 1.00000 0 29.61706 1.04597 26.03929 0.91961 7.06462 0.51242 6.21147 0.45054 57785.176085 0.000177 0.27312 0.02188 0.98361 0 27.95381 1.04718 24.58163 0.92087 7.63473 0.54073 6.71408 0.47552 57785.176461 0.000200 0.22056 0.01781 1.00000 0 29.28159 1.00466 25.72580 0.88268 6.45847 0.47217 5.67426 0.41485 57785.176843 0.000182 0.25898 0.02147 0.98413 0 27.83690 1.02523 24.42645 0.89962 7.20915 0.53551 6.32618 0.46991 57785.177211 0.000185 0.26338 0.02125 1.00000 0 26.75669 0.99126 23.55065 0.87249 7.04721 0.50499 6.20328 0.44452 57785.177596 0.000200 0.24710 0.02004 1.00000 0 26.23672 0.94808 23.06405 0.83345 6.48308 0.47082 5.70076 0.41401 57785.178119 0.000324 0.26674 0.01596 0.99107 0 28.11989 0.77753 24.36815 0.67381 7.50068 0.39806 6.50203 0.34504