/* ** ** Swift/XRT hardness ratio for PKS 0537-286. ** 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 54508.689240 0.005447 0.69247 0.17721 0.98826 1 0.05031 0.00827 0.04059 0.00667 0.03484 0.00683 0.02806 0.00550 54508.757529 0.006348 0.96460 0.22925 0.98748 1 0.04137 0.00689 0.03360 0.00560 0.03990 0.00676 0.03237 0.00548 54508.824203 0.006319 0.67679 0.18689 0.98161 1 0.03790 0.00661 0.03056 0.00533 0.02565 0.00549 0.02054 0.00439 54508.891535 0.006377 0.77525 0.20716 0.98526 1 0.03681 0.00652 0.02987 0.00529 0.02854 0.00571 0.02312 0.00462 54508.957862 0.005999 1.28717 0.32125 0.99031 1 0.03403 0.00639 0.02807 0.00527 0.04381 0.00720 0.03619 0.00595