/* ** ** 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 54710.823715 0.000697 0.42951 0.11583 0.95833 1 0.83050 0.12148 0.39896 0.05836 0.35671 0.08082 0.17178 0.03892 54710.824892 0.000479 0.63695 0.18424 0.96970 1 0.81577 0.14967 0.39209 0.07193 0.51961 0.11619 0.25000 0.05590 54710.826068 0.000697 0.50867 0.14206 1.00000 1 0.67878 0.11356 0.32616 0.05456 0.34527 0.07721 0.16667 0.03727 54710.827463 0.000697 0.44127 0.11884 0.95833 1 0.80297 0.11873 0.39045 0.05773 0.35433 0.07975 0.17285 0.03890 54710.828886 0.000726 0.48012 0.13110 1.00000 1 0.68818 0.10782 0.33369 0.05228 0.33041 0.07389 0.16000 0.03578 54710.830426 0.000813 0.97095 0.22487 0.92314 1 0.59079 0.09461 0.28522 0.04567 0.57363 0.09597 0.27761 0.04644 54710.891515 0.000523 0.64594 0.19079 0.97222 1 0.94142 0.17827 0.35000 0.06614 0.60810 0.13785 0.22631 0.05114 54710.892837 0.000799 0.42948 0.11584 0.98182 1 0.78102 0.11778 0.34510 0.05203 0.33543 0.07501 0.14815 0.03313 54710.894275 0.000639 0.47067 0.13092 1.00000 1 0.86780 0.14079 0.38000 0.06164 0.40845 0.09228 0.18002 0.04068 54710.895451 0.000537 0.71681 0.21311 0.97297 1 0.68209 0.13177 0.30744 0.05940 0.48892 0.11049 0.22003 0.04971 54710.896337 0.000349 1.98927 0.77050 0.95833 1 0.39053 0.12350 0.17391 0.05500 0.77687 0.17373 0.34783 0.07778 54710.897296 0.000610 0.81902 0.22784 0.97009 1 0.65129 0.12309 0.28908 0.05463 0.53342 0.10889 0.23562 0.04810 54710.960887 0.000436 1.10107 0.36330 0.96667 1 0.56188 0.13630 0.25185 0.06108 0.61866 0.13837 0.27586 0.06168 54710.961962 0.000639 0.79012 0.23503 0.93182 1 0.53031 0.10402 0.24762 0.04856 0.41901 0.09370 0.19512 0.04363 54710.963008 0.000407 0.72142 0.20827 1.00000 1 0.88812 0.16785 0.41482 0.07839 0.64070 0.13983 0.30000 0.06547 54710.964330 0.000915 0.60867 0.14898 0.97723 1 0.62260 0.09415 0.28773 0.04350 0.37896 0.07294 0.17542 0.03376