/* ** ** 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 57614.560655 0.001322 0.23938 0.05969 1.00000 1 0.46021 0.05078 0.36706 0.04050 0.11017 0.02464 0.08791 0.01966 57614.562514 0.000537 0.46872 0.12878 0.97297 1 0.59444 0.09284 0.46858 0.07318 0.27863 0.06298 0.21994 0.04972 57614.564461 0.001409 0.24528 0.06179 1.00000 1 0.42657 0.04851 0.33416 0.03799 0.10463 0.02352 0.08205 0.01845 57614.566857 0.000988 0.37736 0.09975 1.00000 1 0.39219 0.05450 0.30984 0.04306 0.14800 0.03328 0.11704 0.02631 57614.568949 0.001104 0.33684 0.08723 0.96053 1 0.41046 0.05275 0.32424 0.04166 0.13826 0.03108 0.10903 0.02451 57614.571128 0.001075 0.22972 0.05698 0.98649 1 0.60894 0.06537 0.47615 0.05111 0.13988 0.03128 0.10959 0.02451 57614.574628 0.002426 0.16593 0.03533 0.98585 1 0.47797 0.03863 0.37923 0.03065 0.07931 0.01562 0.06292 0.01239