/* ** ** Swift/XRT hardness ratio for QSO B0827+243. ** 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 56311.035447 0.001874 0.44541 0.12021 0.77097 1 0.22687 0.03428 0.18020 0.02723 0.10105 0.02260 0.08044 0.01799 56311.038701 0.001380 0.47813 0.12942 0.95789 1 0.23284 0.03551 0.18494 0.02820 0.11133 0.02490 0.08791 0.01966 56311.041228 0.001148 0.81252 0.20805 0.99050 1 0.22002 0.03785 0.17555 0.03020 0.17877 0.03391 0.14264 0.02705 56311.168297 0.001191 0.53654 0.14313 1.00000 1 0.25012 0.03976 0.19900 0.03163 0.13420 0.02875 0.10683 0.02289 56311.171188 0.001699 0.65546 0.15679 0.97654 1 0.19538 0.02946 0.15438 0.02327 0.12807 0.02378 0.10153 0.01885