/* ** ** Swift/XRT hardness ratio for OJ 287. ** 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 57365.421176 0.001235 0.47495 0.12909 0.98824 1 0.27057 0.04176 0.20000 0.03086 0.12851 0.02875 0.09524 0.02130 57365.423994 0.001583 0.40920 0.10967 1.00000 1 0.24393 0.03559 0.17905 0.02612 0.09982 0.02244 0.07303 0.01642 57365.427117 0.001540 0.70020 0.20566 0.99057 1 0.15010 0.02858 0.10902 0.02076 0.10510 0.02350 0.07619 0.01704 57365.430821 0.002135 0.37596 0.09867 0.98639 1 0.20029 0.02751 0.14521 0.01995 0.07530 0.01684 0.05517 0.01234 57365.435571 0.002615 0.45826 0.10468 0.99069 1 0.18867 0.02420 0.13738 0.01762 0.08646 0.01634 0.06281 0.01187 57365.488096 0.002179 0.42443 0.09620 0.96763 1 0.22510 0.02792 0.18056 0.02240 0.09554 0.01812 0.07689 0.01459