/* ** ** 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 59185.319105 0.000943 0.21391 0.05305 0.99080 0 0.85665 0.09158 0.58400 0.06240 0.18324 0.04101 0.12405 0.02774 59185.321423 0.001374 0.16073 0.03883 0.98526 0 0.77121 0.07047 0.52797 0.04823 0.12396 0.02772 0.08561 0.01914 59185.324056 0.001259 0.14748 0.03586 0.98161 0 0.93179 0.08280 0.63100 0.05607 0.13742 0.03110 0.09278 0.02099 59185.326467 0.001152 0.17499 0.04256 0.98492 0 0.86941 0.08314 0.58568 0.05601 0.15213 0.03402 0.10221 0.02286 59185.328955 0.001337 0.17258 0.04213 0.96753 0 0.76123 0.07206 0.51495 0.04875 0.13137 0.02956 0.08913 0.02005 59185.332497 0.002205 0.14453 0.02931 0.97375 0 0.77166 0.05668 0.52184 0.03832 0.11153 0.02108 0.07560 0.01429