/* ** ** Swift/XRT hardness ratio for 3C 454.3. ** 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 55522.841457 0.000318 0.59201 0.10801 0.94545 0 1.84464 0.20243 1.58533 0.17398 1.09205 0.15916 0.93760 0.13669 55522.842114 0.000339 0.49765 0.08834 0.98291 0 1.97822 0.20293 1.71390 0.17582 0.98446 0.14263 0.85253 0.12353 55522.842785 0.000333 0.66711 0.11684 0.98261 0 1.69705 0.18921 1.47404 0.16435 1.13211 0.15293 0.98340 0.13284 55522.843940 0.000816 0.54534 0.05969 0.96809 0 2.07368 0.13582 1.79262 0.11742 1.13086 0.09917 0.97854 0.08580 55522.845253 0.000498 0.64448 0.09202 0.95930 0 1.76933 0.15837 1.53440 0.13733 1.14030 0.12685 0.98916 0.11004 55522.846179 0.000428 0.43421 0.07481 0.95946 0 1.84308 0.17428 1.59907 0.15121 0.80028 0.11525 0.69417 0.09997 55522.846906 0.000298 0.56780 0.10379 0.99029 0 1.97867 0.21820 1.68370 0.18570 1.12348 0.16379 0.95598 0.13937 55522.847533 0.000330 0.55006 0.09782 0.96491 0 1.90373 0.20311 1.64170 0.17515 1.04716 0.14899 0.90578 0.12887 55522.848164 0.000301 0.60221 0.10825 0.97115 0 1.89801 0.21062 1.64683 0.18274 1.14300 0.16164 0.99175 0.14025 55522.848998 0.000532 0.57817 0.07711 0.98370 0 1.99227 0.16277 1.72200 0.14068 1.15188 0.12142 0.99613 0.10500 55522.849952 0.000422 0.41422 0.07069 0.93836 0 2.03637 0.18636 1.73730 0.15897 0.84351 0.12149 0.71951 0.10362 55522.850679 0.000304 0.53610 0.09472 0.97143 0 2.10122 0.21767 1.81464 0.18796 1.12647 0.16124 0.97161 0.13908 55522.851321 0.000339 0.51949 0.09003 0.96581 0 2.03174 0.20441 1.74799 0.17585 1.05547 0.14893 0.90778 0.12810 55522.852013 0.000353 0.47058 0.08250 0.97541 0 2.03364 0.20334 1.75592 0.17557 0.95699 0.13781 0.82834 0.11929 55522.852753 0.000388 0.49490 0.08568 0.96269 0 1.80953 0.17848 1.55853 0.15371 0.89554 0.12741 0.77237 0.10989 55522.853451 0.000310 0.64619 0.11972 0.96262 0 1.69781 0.19605 1.47304 0.17009 1.09711 0.15896 0.95186 0.13792 55522.854076 0.000315 0.48138 0.08537 0.99083 0 2.17013 0.22193 1.88545 0.19282 1.04467 0.15136 0.90779 0.13153 55522.854941 0.000550 0.45180 0.06587 0.98421 0 1.91835 0.15684 1.66144 0.13583 0.86672 0.10462 0.74926 0.09045