/* ** ** 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 57792.274590 0.000703 0.16693 0.04092 0.95885 0 1.16348 0.10749 1.01619 0.09388 0.19422 0.04410 0.16964 0.03852 57792.276225 0.000926 0.12849 0.03054 0.95938 0 1.16290 0.09372 1.01569 0.08186 0.14943 0.03341 0.13051 0.02918 57792.278864 0.001713 0.12197 0.02201 0.95948 0 1.14983 0.06803 1.00428 0.05942 0.14024 0.02391 0.12249 0.02089 57792.407104 0.000634 0.17464 0.04237 0.98630 0 1.23056 0.11587 1.06218 0.10002 0.21490 0.04805 0.18549 0.04148 57792.408655 0.000917 0.11548 0.02729 0.96215 0 1.31785 0.10078 1.13752 0.08699 0.15219 0.03403 0.13137 0.02937 57792.410498 0.000926 0.11199 0.02645 0.99375 0 1.30344 0.09911 1.12509 0.08554 0.14597 0.03264 0.12600 0.02817 57792.412648 0.001224 0.10143 0.02225 0.97400 0 1.27743 0.08704 1.10264 0.07513 0.12957 0.02702 0.11184 0.02332