/* ** ** Swift/XRT hardness ratio for QSO B1727+502. ** 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 58290.221326 0.001120 0.15725 0.03812 0.97674 0 0.89781 0.08125 0.66845 0.06048 0.14118 0.03176 0.10542 0.02371 58290.223120 0.000674 0.27609 0.07032 0.94421 0 0.88856 0.10609 0.65661 0.07839 0.24533 0.05519 0.18112 0.04074 58290.224952 0.001157 0.17960 0.04423 0.96500 0 0.76782 0.07473 0.57048 0.05552 0.13790 0.03119 0.10266 0.02322 58290.227081 0.000972 0.16957 0.04131 0.97321 0 0.95855 0.08967 0.71789 0.06715 0.16255 0.03656 0.12186 0.02741 58290.229101 0.001047 0.16615 0.04025 0.97238 0 0.91857 0.08550 0.68415 0.06367 0.15262 0.03413 0.11383 0.02545 58290.230771 0.000622 0.30950 0.07932 0.96279 0 0.84240 0.10543 0.62985 0.07882 0.26072 0.05831 0.19356 0.04328 58290.233057 0.001664 0.21551 0.03846 0.96000 0 0.87472 0.06618 0.65105 0.04925 0.18852 0.03046 0.14035 0.02268