/* ** ** 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 55568.276952 0.000334 1.16454 0.37010 0.95652 1 0.68794 0.15893 0.32828 0.07584 0.80113 0.17484 0.38182 0.08332 55568.277765 0.000479 0.63362 0.18488 1.00000 1 0.80918 0.15165 0.38336 0.07184 0.51271 0.11466 0.24243 0.05421 55568.278709 0.000465 0.62920 0.17806 1.00000 1 0.89543 0.15829 0.41291 0.07299 0.56341 0.12451 0.25940 0.05732 55568.279842 0.000668 0.44473 0.12041 0.97826 1 0.86538 0.13016 0.39670 0.05966 0.38487 0.08665 0.17668 0.03977 55568.280932 0.000421 0.74936 0.22338 1.00000 1 0.79435 0.15658 0.36966 0.07287 0.59525 0.13311 0.27586 0.06169 55568.281847 0.000494 0.61107 0.16746 0.97059 1 0.94792 0.16320 0.43711 0.07526 0.57924 0.12350 0.26667 0.05685 55568.282747 0.000407 0.87185 0.26658 0.96429 1 0.72655 0.15151 0.34074 0.07105 0.63344 0.14165 0.29630 0.06625 55568.283561 0.000407 0.68709 0.20087 0.96429 1 0.92356 0.17229 0.42780 0.07980 0.63457 0.14284 0.29446 0.06628 55568.284490 0.000523 0.52902 0.14821 0.97222 1 0.91916 0.15331 0.42946 0.07162 0.48625 0.10946 0.22716 0.05113 55568.285362 0.000349 1.04917 0.32888 0.95833 1 0.73751 0.16495 0.34783 0.07778 0.77377 0.16994 0.36306 0.07973 55568.286335 0.000625 0.65378 0.18712 0.93023 1 0.64491 0.11401 0.30476 0.05388 0.42163 0.09491 0.19876 0.04474 55568.287483 0.000523 0.90422 0.28439 1.00000 1 0.52730 0.11581 0.24560 0.05393 0.47680 0.10734 0.22085 0.04971 55568.288340 0.000334 1.43849 0.50546 0.95652 1 0.54343 0.14662 0.25229 0.06807 0.78172 0.17597 0.36138 0.08134 55568.289473 0.000799 0.76288 0.17926 0.94637 1 0.69625 0.10777 0.32213 0.04986 0.53115 0.09390 0.24592 0.04347