/* ** ** 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 54237.240177 0.004212 0.47491 0.12903 0.98621 1 0.07383 0.01139 0.05874 0.00906 0.03506 0.00784 0.02797 0.00625 54237.249285 0.004895 0.78624 0.18954 0.98316 1 0.05993 0.00964 0.04747 0.00763 0.04712 0.00846 0.03743 0.00672 54237.314448 0.007074 0.76518 0.17194 0.97839 1 0.04768 0.00703 0.03822 0.00563 0.03648 0.00619 0.02930 0.00497 54237.382153 0.006028 0.53747 0.12649 0.98688 1 0.06567 0.00921 0.05073 0.00711 0.03530 0.00667 0.02735 0.00517 54237.479706 0.036916 0.65575 0.12876 0.24693 1 0.05393 0.00667 0.04196 0.00519 0.03537 0.00539 0.02741 0.00418