/* ** ** 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 57166.663848 0.001336 0.25768 0.06331 1.00000 1 1.50762 0.17012 0.35491 0.04004 0.38848 0.08478 0.09131 0.01992 57166.666215 0.001031 0.37381 0.09847 0.97183 1 1.31059 0.18249 0.31091 0.04329 0.48991 0.10955 0.11594 0.02593 57166.667929 0.000683 0.29063 0.07516 1.00000 1 2.45470 0.31154 0.58206 0.07387 0.71340 0.16074 0.16900 0.03808 57166.669876 0.001264 0.23160 0.05800 0.96552 1 1.71867 0.18777 0.40688 0.04445 0.39804 0.08970 0.09456 0.02131 57166.671968 0.000828 0.31117 0.08048 0.98246 1 1.92326 0.24409 0.45506 0.05775 0.59847 0.13486 0.14184 0.03196 57166.673899 0.001104 0.25185 0.06162 0.95444 1 1.94422 0.21512 0.45770 0.05064 0.48966 0.10685 0.11580 0.02527 57166.730858 0.000988 0.27861 0.07104 0.97059 1 1.71628 0.20449 0.43199 0.05146 0.47817 0.10779 0.12034 0.02712 57166.732776 0.000930 0.23874 0.05985 1.00000 1 2.12402 0.24076 0.52660 0.05968 0.50709 0.11339 0.12500 0.02795 57166.734461 0.000755 0.40216 0.10738 1.00000 1 1.54278 0.22505 0.38368 0.05596 0.62044 0.13875 0.15385 0.03440 57166.735899 0.000683 0.35526 0.09277 0.97872 1 1.97274 0.26602 0.48889 0.06592 0.70083 0.15672 0.17391 0.03889 57166.738412 0.001830 0.26062 0.05080 0.99202 1 1.66046 0.14880 0.41261 0.03697 0.43274 0.07490 0.10788 0.01867