/* ** ** Swift/XRT hardness ratio for QSO J1727+4530. ** 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 54046.481304 0.477675 0.34781 0.06026 0.06428 1 0.03398 0.00299 0.02450 0.00216 0.01182 0.00176 0.00851 0.00127 54122.886754 0.104188 0.39329 0.09142 0.29556 1 0.01967 0.00240 0.01296 0.00157 0.00774 0.00153 0.00491 0.00096 55320.239366 0.237025 0.52242 0.16205 0.09176 1 0.01170 0.00214 0.00802 0.00146 0.00611 0.00153 0.00427 0.00107 55320.571484 0.038885 0.61602 0.23693 0.30614 1 0.01275 0.00301 0.00877 0.00207 0.00785 0.00238 0.00535 0.00162 55327.239710 0.204718 0.52274 0.21764 0.08332 1 0.00990 0.00238 0.00621 0.00146 0.00518 0.00176 0.00307 0.00102