/* ** ** Swift/XRT hardness ratio for 3C 273. ** 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 54112.338029 0.000689 0.40743 0.10945 0.97479 0 2.33043 0.33773 0.44271 0.06356 0.94948 0.21476 0.17192 0.03862 54112.339267 0.000550 0.55177 0.15569 0.94737 0 2.08015 0.35472 0.40217 0.06853 1.14776 0.25802 0.22159 0.04978 54112.340430 0.000613 0.70480 0.20729 0.94811 0 1.49201 0.28306 0.28097 0.05328 1.05158 0.23632 0.19844 0.04458 54112.341605 0.000561 0.54865 0.15396 0.97423 0 2.04478 0.34662 0.38854 0.06585 1.12188 0.25089 0.21199 0.04740 54112.342676 0.000509 0.64821 0.18818 0.94318 0 1.95339 0.35901 0.37105 0.06817 1.26621 0.28455 0.24028 0.05398 54112.343642 0.000457 0.62869 0.18138 0.95570 0 2.21345 0.39762 0.42247 0.07588 1.39157 0.31417 0.26295 0.05936 54112.344525 0.000425 0.81465 0.24884 0.93197 0 1.83592 0.37782 0.35612 0.07327 1.49563 0.33761 0.28983 0.06542 54112.345668 0.000718 0.35812 0.09520 0.95968 0 2.40720 0.33368 0.46377 0.06427 0.86206 0.19553 0.16608 0.03767 54112.346871 0.000486 0.51259 0.14400 0.97619 0 2.29441 0.38354 0.46714 0.07806 1.17609 0.26553 0.24211 0.05465 54112.347878 0.000521 0.49287 0.13642 0.95556 0 2.34755 0.37592 0.46784 0.07492 1.15704 0.26120 0.23085 0.05211 54112.349189 0.000790 0.44877 0.11361 0.85438 0 2.25516 0.32080 0.43458 0.06181 1.01204 0.21193 0.19677 0.04120 54112.404831 0.000825 0.53632 0.04718 0.95789 0 3.18688 0.16403 2.71661 0.13983 1.70919 0.12194 1.45598 0.10387 54112.406446 0.000790 0.58866 0.05289 0.98535 0 2.96201 0.16245 2.52267 0.13835 1.74361 0.12408 1.48508 0.10568 54112.408043 0.000807 0.54972 0.04872 0.97849 0 3.10655 0.16340 2.64969 0.13937 1.70772 0.12183 1.45598 0.10387 54112.409805 0.000955 0.44434 0.03805 0.96364 0 3.28488 0.15426 2.80341 0.13165 1.45960 0.10453 1.24566 0.08921 54112.411669 0.000909 0.50754 0.04459 0.98408 0 2.97225 0.15198 2.53210 0.12948 1.50854 0.10776 1.28488 0.09178 54112.413451 0.000874 0.45726 0.03935 0.98013 0 3.45406 0.16667 2.94824 0.14227 1.57939 0.11253 1.34808 0.09605 54112.415506 0.001181 0.45647 0.03412 0.92316 0 3.61481 0.15076 3.07105 0.12808 1.65007 0.10234 1.40032 0.08685 54112.538824 0.000790 0.50352 0.04394 0.98168 0 3.44748 0.17353 2.95017 0.14850 1.73589 0.12374 1.48431 0.10580 54112.540393 0.000778 0.52601 0.04647 0.98513 0 3.31374 0.17157 2.84244 0.14717 1.74308 0.12475 1.49569 0.10705 54112.542103 0.000932 0.52952 0.04705 0.82922 0 3.25661 0.17023 2.79355 0.14603 1.72443 0.12392 1.47905 0.10629 54112.543801 0.000767 0.52571 0.04643 0.96604 0 3.42277 0.17624 2.93809 0.15128 1.79939 0.12913 1.54453 0.11084 54112.545364 0.000796 0.49286 0.04281 0.97455 0 3.54535 0.17727 3.03829 0.15192 1.74735 0.12409 1.49747 0.10635 54112.546975 0.000816 0.54692 0.04861 0.96809 0 3.09726 0.16233 2.65489 0.13915 1.69396 0.12158 1.45218 0.10423 54112.549253 0.001461 0.56227 0.03650 0.91416 0 3.37565 0.13065 2.89221 0.11194 1.89802 0.09890 1.62619 0.08473 54112.605509 0.000807 0.55897 0.04951 0.96774 0 3.27330 0.17347 2.64465 0.14015 1.82967 0.12984 1.47923 0.10497 54112.607225 0.000903 0.46390 0.04001 0.97436 0 3.52846 0.17038 2.81519 0.13592 1.63686 0.11699 1.30540 0.09329 54112.608935 0.000807 0.58051 0.05215 0.98566 0 3.11489 0.16990 2.48811 0.13569 1.80821 0.12909 1.44461 0.10312 54112.610611 0.000868 0.49039 0.04298 0.98000 0 3.47287 0.17413 2.73555 0.13716 1.70306 0.12244 1.34258 0.09652 54112.612283 0.000804 0.53884 0.04799 0.97842 0 3.40517 0.17979 2.70326 0.14272 1.83485 0.13158 1.45853 0.10458 54112.613391 0.000304 0.43172 0.07289 0.98095 0 2.90496 0.27119 2.28842 0.21364 1.25412 0.17642 0.98782 0.13896 54112.614520 0.000825 0.56668 0.05131 0.97895 0 3.13910 0.17025 2.47763 0.13437 1.77888 0.12896 1.40410 0.10179 54112.616363 0.001019 0.49477 0.04219 0.84845 0 3.56173 0.17379 2.81848 0.13752 1.76222 0.12325 1.39544 0.09758 54112.672858 0.000796 0.50835 0.04436 0.97091 0 3.43663 0.17306 2.93944 0.14802 1.74700 0.12449 1.49435 0.10649 54112.674470 0.000816 0.52024 0.04571 0.98227 0 3.23631 0.16714 2.76771 0.14294 1.68364 0.11966 1.43981 0.10233 54112.676119 0.000833 0.54937 0.04858 0.97222 0 3.02686 0.15890 2.58964 0.13595 1.66288 0.11834 1.42274 0.10125 54112.677864 0.000911 0.47849 0.04124 0.96825 0 3.19371 0.15567 2.73281 0.13321 1.52817 0.10861 1.30763 0.09294 54112.679516 0.000741 0.53294 0.04715 0.97266 0 3.49853 0.18216 2.98832 0.15560 1.86451 0.13337 1.59248 0.11392 54112.681096 0.000839 0.48288 0.04163 0.97241 0 3.46891 0.17062 2.96249 0.14571 1.67508 0.11861 1.43070 0.10131 54112.683330 0.001395 0.45473 0.03241 0.91180 0 3.38228 0.13341 2.89071 0.11402 1.53803 0.09128 1.31429 0.07800