/* ** ** 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 58258.753700 0.000584 0.48000 0.13242 0.94059 0 0.68167 0.10948 0.43025 0.06890 0.32720 0.07339 0.21088 0.04715 58258.754866 0.000582 0.31122 0.08041 0.96517 0 0.98810 0.12591 0.66061 0.08418 0.30752 0.06911 0.20553 0.04619 58258.756429 0.000981 0.15870 0.03868 0.97050 0 1.13190 0.10326 0.76310 0.06961 0.17964 0.04060 0.12061 0.02724 58258.758058 0.000648 0.22270 0.05517 0.95982 0 1.25248 0.13352 0.83646 0.08917 0.27893 0.06237 0.18636 0.04167 58258.759340 0.000634 0.25959 0.06578 0.96804 0 1.08846 0.12741 0.72195 0.08450 0.28255 0.06350 0.18808 0.04227 58258.760541 0.000567 0.25330 0.06398 0.97449 0 1.23337 0.14224 0.82440 0.09507 0.31241 0.07021 0.20876 0.04692 58258.761874 0.000767 0.23128 0.05779 0.98113 0 0.99519 0.10872 0.66437 0.07258 0.23017 0.05173 0.15336 0.03447 58258.763229 0.000587 0.29392 0.07500 0.96552 0 1.04421 0.12835 0.69505 0.08543 0.30691 0.06863 0.20442 0.04571 58258.764571 0.000755 0.24666 0.06231 0.98851 0 0.94141 0.10857 0.62595 0.07219 0.23221 0.05219 0.15455 0.03473 58258.765870 0.000544 0.31550 0.08157 0.98404 0 1.04221 0.13524 0.68354 0.08869 0.32882 0.07353 0.21658 0.04843 58258.767569 0.001155 0.25147 0.04975 0.97243 0 1.00114 0.08999 0.66842 0.06008 0.25176 0.04437 0.16839 0.02968