/* ** ** 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 56307.092441 0.000373 0.15811 0.01210 0.97674 0 22.69734 0.63664 20.03286 0.56190 3.58869 0.25549 3.16540 0.22532 56307.093268 0.000454 0.13091 0.01008 1.00000 0 21.90403 0.57383 19.23859 0.50395 2.86748 0.20766 2.51823 0.18240 56307.094127 0.000405 0.13547 0.01053 0.99286 0 23.60978 0.62458 20.79295 0.55007 3.19837 0.23383 2.81677 0.20593 56307.094955 0.000422 0.13119 0.01024 0.97260 0 23.75756 0.61510 20.91958 0.54162 3.11678 0.22940 2.74440 0.20199 56307.095765 0.000388 0.14654 0.01157 0.99254 0 22.69851 0.63220 20.00359 0.55714 3.32619 0.24579 2.93143 0.21662 56307.096596 0.000443 0.12463 0.00947 0.98693 0 23.95039 0.60450 21.09544 0.53244 2.98500 0.21390 2.62923 0.18840 56307.097452 0.000414 0.14190 0.01101 1.00000 0 22.00816 0.60303 19.38720 0.53122 3.12303 0.22680 2.75076 0.19976 56307.098210 0.000344 0.16479 0.01276 1.00000 0 22.97464 0.67307 20.24401 0.59307 3.78599 0.27130 3.33624 0.23907 56307.098989 0.000434 0.13202 0.00998 1.00000 0 22.98642 0.59791 20.24052 0.52648 3.03471 0.21548 2.67229 0.18974 56307.099862 0.000440 0.13406 0.01043 0.99342 0 22.06436 0.58068 19.45151 0.51191 2.95787 0.21653 2.60736 0.19088 56307.100713 0.000411 0.14323 0.01097 0.97887 0 22.70470 0.60960 20.05086 0.53834 3.25208 0.23338 2.87189 0.20610 56307.101518 0.000394 0.14975 0.01158 0.98529 0 22.33550 0.62308 19.69501 0.54942 3.34463 0.24127 2.94915 0.21274 56307.102334 0.000422 0.14569 0.01132 1.00000 0 20.97749 0.57970 18.49280 0.51104 3.05629 0.22195 2.69424 0.19566 56307.103219 0.000463 0.12148 0.00976 0.99375 0 22.47195 0.57230 19.81392 0.50461 2.72985 0.20802 2.40722 0.18344 56307.104168 0.000486 0.12041 0.00926 0.98810 0 22.45054 0.56118 19.78806 0.49463 2.70321 0.19658 2.38276 0.17328 56307.105027 0.000373 0.16140 0.01247 1.00000 0 21.62313 0.62611 19.06800 0.55212 3.48991 0.25008 3.07762 0.22054 56307.105843 0.000443 0.13872 0.01058 0.99346 0 21.46180 0.57324 18.92308 0.50543 2.97719 0.21279 2.62511 0.18763 56307.106691 0.000405 0.14843 0.01132 1.00000 0 21.98856 0.60602 19.39194 0.53446 3.26383 0.23210 2.87874 0.20471 56307.107542 0.000446 0.13129 0.01010 0.99351 0 22.30823 0.57940 19.68056 0.51115 2.92887 0.21214 2.58407 0.18717 56307.108436 0.000448 0.13131 0.00995 0.99355 0 22.36257 0.58189 19.72146 0.51316 2.93640 0.20902 2.58987 0.18435 56307.109654 0.000770 0.13321 0.00774 0.98872 0 22.49428 0.44495 19.80916 0.39184 2.99641 0.16374 2.64026 0.14429 56307.162426 0.001033 0.14161 0.01093 0.96078 0 18.53617 0.50058 8.06605 0.21669 2.62483 0.18975 1.15293 0.08288 56307.164431 0.000972 0.13792 0.01179 0.96726 0 17.36023 0.51471 7.11876 0.21099 2.39432 0.19200 0.98255 0.07878 56307.165753 0.000350 0.11154 0.01684 0.95041 0 18.83627 0.89315 7.72098 0.36608 2.10101 0.30106 0.86195 0.12351 56307.166630 0.000527 0.13312 0.01535 0.97253 0 17.96569 0.71534 7.38982 0.29424 2.39166 0.25882 0.98423 0.10650 56307.167478 0.000321 0.13046 0.01928 0.96396 0 18.13461 0.90518 7.54937 0.37677 2.36576 0.32908 0.98256 0.13665 56307.168100 0.000301 0.13246 0.02019 0.97115 0 17.88297 0.92657 7.41577 0.38409 2.36887 0.33962 0.98143 0.14063 56307.169384 0.000984 0.15241 0.01195 0.97941 0 18.29940 0.51855 7.68744 0.21780 2.78908 0.20399 1.17190 0.08565 56307.170687 0.000318 0.11468 0.01780 0.98182 0 18.20679 0.89421 7.85152 0.38553 2.08802 0.30752 0.89851 0.13223 56307.172133 0.001128 0.12923 0.00993 0.97949 0 18.78797 0.48660 7.96043 0.20611 2.42797 0.17569 1.02976 0.07452 56307.174176 0.000914 0.14474 0.01134 0.99051 0 19.47391 0.54065 8.63225 0.23942 2.81857 0.20646 1.24985 0.09141 56307.176095 0.001004 0.14384 0.01037 0.99135 0 20.61420 0.53293 9.04209 0.23371 2.96506 0.19951 1.30123 0.08751 56307.232493 0.000553 0.12820 0.01000 0.99476 0 17.45393 0.45069 15.99913 0.41312 2.23767 0.16466 2.05130 0.15095 56307.233592 0.000541 0.13777 0.01066 0.97861 0 17.28374 0.45976 15.59053 0.41472 2.38110 0.17295 2.14966 0.15609 56307.234721 0.000587 0.12407 0.00954 0.99507 0 17.16292 0.43493 15.68236 0.39739 2.12941 0.15464 1.94746 0.14141 56307.235887 0.000579 0.13255 0.01013 0.99000 0 16.89552 0.43904 15.30291 0.39761 2.23945 0.16090 2.02727 0.14568 56307.237073 0.000608 0.12733 0.00975 0.99048 0 16.50794 0.42349 14.92450 0.38283 2.10203 0.15161 1.90003 0.13705 56307.238199 0.000518 0.13905 0.01070 0.98883 0 17.76772 0.47423 16.05133 0.42838 2.47065 0.17828 2.23281 0.16105 56307.239263 0.000541 0.13898 0.01072 0.98396 0 17.00736 0.45370 15.47073 0.41269 2.36364 0.17114 2.14886 0.15562 56307.240464 0.000660 0.11016 0.00858 0.98246 0 17.23754 0.41250 15.72594 0.37633 1.89893 0.14070 1.73182 0.12829 56307.241720 0.000596 0.12149 0.00927 0.99029 0 17.40587 0.43523 15.94595 0.39872 2.11456 0.15252 1.93729 0.13974 56307.243025 0.000709 0.14921 0.00970 0.98367 0 16.76504 0.39263 15.33192 0.35905 2.50159 0.15176 2.28749 0.13876