/* ** ** 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 54203.170640 0.000561 0.17269 0.01341 0.97938 0 29.00646 0.86514 12.10947 0.36112 5.00909 0.35899 2.08962 0.14973 54203.171743 0.000541 0.17954 0.01393 0.98930 0 28.94452 0.89472 12.00771 0.37118 5.19657 0.36987 2.15593 0.15346 54203.172813 0.000530 0.18214 0.01419 0.97814 0 29.37513 0.89835 12.17433 0.37232 5.35025 0.38338 2.21803 0.15893 54203.174173 0.000830 0.16692 0.01061 0.99652 0 30.49488 0.72973 12.66722 0.30311 5.09013 0.29974 2.11355 0.12444 54203.244705 0.000451 0.19241 0.01557 0.99041 0 31.02965 0.99032 13.19186 0.42027 5.97053 0.44383 2.53848 0.18858 54203.313924 0.000229 0.17319 0.01362 1.00000 0 32.64512 0.98778 28.75134 0.86994 5.65385 0.41052 4.97940 0.36158 54203.314387 0.000234 0.17390 0.01346 0.98765 0 32.89177 0.98002 28.72473 0.85580 5.71989 0.40878 4.98779 0.35649 54203.314830 0.000208 0.19901 0.01590 0.98611 0 31.37346 1.01255 27.71280 0.89439 6.24366 0.45643 5.51478 0.40314 54203.315252 0.000214 0.17547 0.01395 1.00000 0 34.18295 1.04312 30.16929 0.92064 5.99797 0.44021 5.29364 0.38853 54203.315712 0.000246 0.16806 0.01288 0.97647 0 32.80244 0.95143 29.03704 0.84221 5.51279 0.39102 4.87992 0.34614 54203.316172 0.000214 0.19657 0.01542 0.98649 0 31.85115 1.01059 27.82925 0.88285 6.26099 0.44932 5.46853 0.39243 54203.316624 0.000237 0.16468 0.01276 1.00000 0 34.19290 0.99911 29.56171 0.86373 5.63102 0.40409 4.86833 0.34936 54203.317110 0.000249 0.16585 0.01300 1.00000 0 31.13648 0.92024 27.58347 0.81522 5.16412 0.37499 4.57410 0.33215 54203.317578 0.000220 0.17746 0.01374 1.00000 0 33.83650 1.02974 29.60998 0.90111 6.00468 0.42748 5.24794 0.37355 54203.318050 0.000252 0.14918 0.01131 1.00000 0 35.51724 0.97883 31.14664 0.85841 5.29835 0.37440 4.65348 0.32875 54203.318525 0.000223 0.17555 0.01383 1.00000 0 33.39383 1.01024 29.25651 0.88503 5.86234 0.42628 5.13710 0.37355 54203.318999 0.000252 0.16450 0.01266 1.00000 0 32.03327 0.93597 27.84300 0.81351 5.26945 0.37511 4.58440 0.32632 54203.319494 0.000243 0.16604 0.01290 0.98810 0 32.66455 0.95519 28.80110 0.84222 5.42375 0.39024 4.78554 0.34430 54203.319969 0.000231 0.17599 0.01357 0.98750 0 32.81664 0.98532 28.81850 0.86527 5.77525 0.41004 5.07401 0.36026 54203.320423 0.000223 0.16969 0.01347 1.00000 0 34.57791 1.03249 30.15985 0.90039 5.86752 0.43137 5.11575 0.37595 54203.320894 0.000249 0.15543 0.01205 1.00000 0 34.14017 0.96958 29.54841 0.83913 5.30648 0.38277 4.59531 0.33148 54203.321363 0.000220 0.18207 0.01433 1.00000 0 32.65296 1.00493 28.57336 0.87929 5.94521 0.43066 5.20232 0.37678 54203.321794 0.000211 0.18753 0.01484 1.00000 0 32.68628 1.02095 28.90137 0.90273 6.12980 0.44572 5.41858 0.39402 54203.322237 0.000231 0.17306 0.01352 0.98750 0 33.27202 0.99619 28.94302 0.86644 5.75790 0.41533 5.00249 0.36085 54203.322688 0.000220 0.18008 0.01400 0.98684 0 33.65719 1.02665 29.56135 0.90177 6.06102 0.43328 5.32031 0.38025 54203.323146 0.000237 0.17078 0.01342 0.97561 0 32.88920 0.97281 29.10512 0.86088 5.61688 0.40897 4.97174 0.36200 54203.323655 0.000272 0.14627 0.01126 0.98936 0 33.22838 0.91017 29.19195 0.79957 4.86034 0.34966 4.27096 0.30728 54203.324135 0.000208 0.18504 0.01480 1.00000 0 33.05824 1.03439 29.25453 0.91537 6.11715 0.45018 5.41287 0.39835 54203.324561 0.000217 0.17360 0.01349 1.00000 0 34.46145 1.03864 30.49254 0.91903 5.98241 0.42868 5.29360 0.37931 54203.324995 0.000217 0.16966 0.01331 1.00000 0 35.27370 1.04837 30.93088 0.91924 5.98441 0.43456 5.24497 0.38087 54203.325449 0.000237 0.17430 0.01350 0.97561 0 32.51266 0.96386 28.77249 0.85298 5.66697 0.40563 5.01508 0.35897 54203.325912 0.000226 0.19069 0.01499 1.00000 0 30.16513 0.95421 26.70513 0.84476 5.75223 0.41385 5.09230 0.36637 54203.326366 0.000229 0.17490 0.01388 0.98734 0 32.45679 0.97897 28.71412 0.86608 5.67656 0.41663 5.02217 0.36860 54203.326849 0.000255 0.15949 0.01271 0.98948 0 32.61684 0.94104 28.86200 0.83271 5.20216 0.38648 4.60325 0.34198 54203.380591 0.000220 0.17993 0.01384 1.00000 0 34.18639 1.04049 29.60988 0.90111 6.15117 0.43458 5.32701 0.37633 54203.381060 0.000249 0.16011 0.01259 0.98837 0 32.99115 0.95339 28.78328 0.83181 5.28226 0.38614 4.60644 0.33675 54203.381520 0.000211 0.18212 0.01424 1.00000 0 34.63071 1.05972 29.86269 0.91375 6.30712 0.45376 5.44107 0.39147 54203.381959 0.000229 0.16471 0.01293 0.97468 0 35.27528 1.02363 31.02790 0.90038 5.81030 0.42363 5.11105 0.37264 54203.382396 0.000208 0.18287 0.01465 0.98611 0 34.13332 1.05739 30.02642 0.93017 6.24198 0.46121 5.49159 0.40576 54203.382819 0.000214 0.18556 0.01468 1.00000 0 33.36285 1.03942 28.78722 0.89689 6.19096 0.45023 5.34533 0.38869 54203.383247 0.000214 0.18136 0.01438 0.98649 0 34.22898 1.05362 29.53064 0.90891 6.20786 0.45377 5.36366 0.39210 54203.383707 0.000246 0.16201 0.01265 1.00000 0 32.91326 0.95846 28.69665 0.83561 5.33222 0.38629 4.65147 0.33689 54203.384321 0.000367 0.16927 0.01064 0.99213 0 32.65704 0.77678 28.69808 0.68261 5.52798 0.32161 4.85789 0.28262