/* ** ** 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 59221.690785 0.001068 0.18462 0.04529 0.96477 0 0.80887 0.07902 0.60695 0.05929 0.14934 0.03360 0.11191 0.02517 59221.692860 0.001007 0.19916 0.04930 0.97414 0 0.78108 0.08065 0.58753 0.06066 0.15556 0.03500 0.11752 0.02644 59221.694706 0.000839 0.25066 0.06289 0.96552 0 0.75524 0.08591 0.56989 0.06483 0.18931 0.04233 0.14310 0.03200 59221.696920 0.001374 0.15099 0.03631 0.96842 0 0.77100 0.06822 0.57858 0.05119 0.11641 0.02603 0.08710 0.01948 59221.699851 0.001557 0.13050 0.02969 0.93618 0 0.89079 0.07064 0.67223 0.05331 0.11625 0.02479 0.08751 0.01866 59221.957854 0.000981 0.21612 0.05338 0.96755 0 0.75228 0.07892 0.56702 0.05948 0.16258 0.03636 0.12215 0.02731 59221.959972 0.001137 0.15275 0.03739 0.97455 0 0.90548 0.08152 0.67188 0.06048 0.13831 0.03149 0.10285 0.02341 59221.961662 0.000553 0.35260 0.09175 0.94764 0 0.84325 0.11217 0.62494 0.08312 0.29733 0.06649 0.22136 0.04950 59221.963736 0.001522 0.21561 0.04294 0.96768 0 0.75890 0.06528 0.55978 0.04814 0.16362 0.02939 0.12201 0.02191