/* ** ** Swift/XRT hardness ratio for B3 2247+381. ** 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 55479.679442 0.001525 0.28055 0.07141 0.97143 1 0.37865 0.04508 0.27804 0.03305 0.10623 0.02390 0.07804 0.01754 55479.682739 0.001772 0.23707 0.05503 0.98161 1 0.43975 0.04484 0.32267 0.03290 0.10425 0.02174 0.07682 0.01602 55479.751667 0.001336 0.26825 0.06764 0.94565 1 0.42496 0.04856 0.34135 0.03900 0.11400 0.02562 0.09150 0.02057 55479.754659 0.001656 0.26620 0.06694 0.98245 1 0.33523 0.03856 0.26833 0.03086 0.08924 0.01995 0.07143 0.01597 55479.758349 0.002034 0.20851 0.04802 0.99156 1 0.39512 0.03864 0.31758 0.03105 0.08239 0.01718 0.06627 0.01382