/* ** ** 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 57391.853170 0.000668 0.53248 0.15146 0.97826 1 1.43914 0.24652 0.32927 0.05639 0.76631 0.17402 0.17525 0.03979 57391.854797 0.000959 0.51082 0.14113 0.98485 1 1.05073 0.17046 0.24127 0.03914 0.53674 0.12003 0.12308 0.02752 57391.856540 0.000784 0.60246 0.16969 1.00000 1 1.09379 0.19041 0.25385 0.04419 0.65896 0.14591 0.15345 0.03398 57391.858341 0.001017 0.41427 0.11142 1.00000 1 1.18514 0.17401 0.27480 0.04035 0.49096 0.11063 0.11347 0.02557 57391.860157 0.000799 0.65447 0.19065 0.98182 1 0.97635 0.18228 0.22634 0.04225 0.63899 0.14289 0.14815 0.03313 57391.862423 0.001467 0.46883 0.11304 0.95394 1 0.98750 0.13516 0.22858 0.03128 0.46297 0.09189 0.10676 0.02119