/* ** ** 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 53698.068410 0.000582 0.42929 0.03626 0.97512 0 5.39722 0.24943 4.76104 0.22001 2.31696 0.16384 2.04420 0.14455 53698.069781 0.000790 0.42223 0.03196 0.99136 0 5.01367 0.20813 4.43619 0.18416 2.11693 0.13396 1.87212 0.11845 53698.203761 0.000420 0.40347 0.04271 0.97826 0 4.90184 0.27652 4.43190 0.25001 1.97777 0.17716 1.78820 0.16018 53698.236453 0.165841 0.58200 0.09784 0.00368 1 3.93951 0.39873 0.92000 0.09311 2.29280 0.30773 0.53630 0.07198 53698.400265 0.000969 0.37111 0.02640 0.97573 0 5.16828 0.18976 4.56577 0.16764 1.91800 0.11684 1.69372 0.10318 53698.402860 0.000566 0.48601 0.08489 0.94872 1 4.71062 0.46261 1.09325 0.10736 2.28941 0.33072 0.52996 0.07655 53698.404109 0.000683 0.41978 0.07018 0.91489 1 4.79491 0.42851 1.12142 0.10022 2.01283 0.28437 0.47051 0.06647 53698.405155 0.000363 0.30751 0.07632 1.00000 1 4.80970 0.58587 1.12865 0.13747 1.47903 0.31980 0.34752 0.07511 53698.468370 0.000605 0.41261 0.03656 0.97564 0 4.91272 0.23555 4.34445 0.20829 2.02704 0.15103 1.79251 0.13356 53698.469352 0.000363 0.26755 0.06726 0.92000 1 5.56223 0.62031 1.29150 0.14403 1.48820 0.33528 0.34539 0.07781 53698.470267 0.000552 0.52534 0.09081 0.97368 1 4.59656 0.47180 1.06689 0.10951 2.41477 0.33583 0.56064 0.07797 53698.471516 0.000697 0.46470 0.07948 0.97668 1 4.05036 0.39528 0.92937 0.09068 1.88222 0.26436 0.43395 0.06094 53698.535363 0.000234 0.31042 0.04492 0.99766 0 5.69668 0.40243 5.06938 0.35811 1.76835 0.22333 1.57368 0.19874 53698.536090 0.000479 0.53483 0.09417 1.00000 1 4.98991 0.52426 1.14851 0.12064 2.66877 0.37705 0.61309 0.08661 53698.536904 0.000334 0.34923 0.08913 1.00000 1 4.53198 0.59971 1.04690 0.13854 1.58270 0.34538 0.36521 0.07970 53698.537528 0.000291 0.39767 0.10669 1.00000 1 4.31433 0.62861 1.00168 0.14594 1.71567 0.38651 0.39720 0.08948 53698.538342 0.000523 0.49362 0.08579 0.96888 1 4.96519 0.49554 1.15505 0.11527 2.45092 0.34870 0.57019 0.08112 53698.601312 0.000637 0.31899 0.03007 0.97538 0 5.10353 0.23526 4.41771 0.20364 1.62798 0.13387 1.40914 0.11588 53698.602294 0.000334 0.35223 0.09232 1.00000 1 4.46123 0.60987 0.98727 0.13496 1.57136 0.35138 0.34782 0.07777 53698.603020 0.000392 0.28901 0.07282 0.88889 1 5.27991 0.61300 1.15630 0.13422 1.52592 0.34124 0.33333 0.07453 53698.604008 0.000596 0.49098 0.08436 0.95122 1 4.82957 0.47225 1.05880 0.10351 2.37124 0.33503 0.51877 0.07329 53698.605417 0.000813 0.57527 0.08404 0.90789 1 4.53511 0.39201 0.99224 0.08576 2.60890 0.30727 0.57102 0.06725 53698.667647 0.000298 0.34433 0.04547 0.98213 0 5.14287 0.34592 4.54143 0.30547 1.77086 0.20124 1.56385 0.17772 53698.668346 0.000392 0.25109 0.06460 0.96296 1 5.23597 0.59743 1.19137 0.13594 1.31468 0.30318 0.29908 0.06894 53698.669334 0.000596 0.38713 0.06509 1.00000 1 5.41698 0.48547 1.25299 0.11229 2.09708 0.29836 0.48507 0.06901 53698.670554 0.000625 0.50464 0.08873 0.95349 1 4.09199 0.41270 0.94990 0.09579 2.06497 0.29740 0.47961 0.06907 53698.672036 0.000857 0.47982 0.06993 0.94605 1 4.49970 0.37096 1.04687 0.08630 2.15904 0.25951 0.50278 0.06043 53698.735371 0.000657 0.41342 0.03521 0.98678 0 4.89826 0.22559 4.28047 0.19714 2.02504 0.14509 1.77006 0.12682 53698.736769 0.000741 0.36551 0.03075 0.97656 0 4.91149 0.21274 4.31628 0.18696 1.79518 0.12947 1.57763 0.11378 53698.738577 0.001068 0.38248 0.02556 0.98788 0 5.17253 0.18166 4.54532 0.15963 1.97838 0.11248 1.73837 0.09884 53698.771212 0.031555 0.48612 0.07199 0.02761 1 4.15260 0.34864 0.93818 0.07875 2.01865 0.24624 0.45457 0.05544 53698.801477 0.000087 0.46503 0.12487 0.88574 0 3.88152 0.57699 3.24066 0.48172 1.80504 0.40362 1.50783 0.33716 53698.803334 0.000566 0.54006 0.09598 1.00000 1 4.17416 0.44546 0.95610 0.10203 2.25430 0.32035 0.51590 0.07331 53698.804409 0.000508 0.57554 0.10192 1.00000 1 4.45591 0.48153 1.02212 0.11046 2.56456 0.35980 0.58788 0.08247 53698.805919 0.001002 0.43903 0.06158 0.96815 1 4.41797 0.34368 1.00452 0.07814 1.93963 0.22640 0.44142 0.05152 53698.868786 0.000715 0.39551 0.03348 0.97571 0 4.82148 0.21758 4.16136 0.18777 1.90696 0.13659 1.64545 0.11787 53698.870866 0.001366 0.35815 0.02193 0.98093 0 5.14372 0.16081 4.47069 0.13977 1.84221 0.09699 1.60025 0.08425 53698.872581 0.000334 0.28177 0.07185 0.95652 1 5.80559 0.69335 1.28331 0.15326 1.63584 0.36854 0.36110 0.08135 53698.873598 0.000683 0.43038 0.07134 0.94670 1 4.98171 0.45060 1.09479 0.09903 2.14404 0.29784 0.47145 0.06549