/* ** ** 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 59247.128629 0.001206 0.26189 0.06478 0.96386 1 0.97644 0.11330 0.39870 0.04620 0.25572 0.05587 0.10500 0.02291 59247.131664 0.001830 0.15984 0.03856 1.00000 1 0.92370 0.08365 0.39842 0.03608 0.14764 0.03302 0.06349 0.01420 59247.136182 0.002687 0.19627 0.03725 0.99230 1 0.87319 0.06713 0.37483 0.02882 0.17138 0.02973 0.07329 0.01271 59247.597594 0.001075 0.30048 0.07657 0.97297 1 0.78216 0.09559 0.36992 0.04520 0.23503 0.05256 0.11111 0.02485 59247.599628 0.000959 0.33167 0.08556 0.98485 1 0.80541 0.10337 0.37463 0.04807 0.26713 0.05978 0.12308 0.02752 59247.602025 0.001438 0.32796 0.07305 0.97217 1 0.73108 0.08192 0.34207 0.03832 0.23976 0.04616 0.11221 0.02160