/* ** ** 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 57787.356645 0.000804 0.12971 0.03088 0.97842 0 1.37764 0.11263 1.13645 0.09291 0.17870 0.03996 0.14730 0.03294 57787.358300 0.000851 0.11953 0.02873 0.96939 0 1.41549 0.11190 1.16443 0.09205 0.16920 0.03841 0.13871 0.03149 57787.360082 0.000932 0.11009 0.02598 0.97826 0 1.39737 0.10528 1.15547 0.08704 0.15383 0.03440 0.12720 0.02844 57787.361801 0.000781 0.17487 0.04244 0.95556 0 1.07366 0.10127 0.88829 0.08378 0.18775 0.04198 0.15530 0.03473 57787.363112 0.000530 0.19741 0.04842 0.97268 0 1.37635 0.13876 1.13676 0.11460 0.27171 0.06076 0.22509 0.05033 57787.364718 0.001076 0.11514 0.02724 0.98118 0 1.15218 0.08901 0.95199 0.07353 0.13266 0.02966 0.10977 0.02455 57787.366598 0.000804 0.18467 0.03879 0.98201 0 1.30015 0.10949 1.07488 0.09051 0.24010 0.04621 0.19813 0.03813