/* ** ** 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 57593.435837 0.000842 0.34002 0.08828 1.00000 1 0.85794 0.11317 0.40528 0.05346 0.29172 0.06523 0.13793 0.03084 57593.437827 0.001148 0.29051 0.07405 0.96203 1 0.75083 0.08975 0.35898 0.04291 0.21812 0.04910 0.10461 0.02355 57593.440514 0.001540 0.22578 0.05333 0.99057 1 0.78223 0.07946 0.37501 0.03809 0.17661 0.03766 0.08381 0.01787 57593.443593 0.001540 0.23667 0.05270 0.97759 1 0.85093 0.08326 0.40829 0.03995 0.20139 0.04028 0.09650 0.01930 57594.776942 0.001511 0.24506 0.06149 1.00000 1 0.65652 0.07472 0.31365 0.03569 0.16088 0.03598 0.07692 0.01720 57594.780196 0.001743 0.25864 0.05734 0.96849 1 0.70805 0.07182 0.34256 0.03474 0.18313 0.03610 0.08906 0.01756