/* ** ** Swift/XRT hardness ratio for PKS 0521-36. ** 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 59021.231824 0.000625 0.46457 0.12684 1.00000 1 0.61708 0.09551 0.39905 0.06173 0.28668 0.06448 0.18512 0.04161 59021.233291 0.000842 0.44097 0.11737 0.93103 1 0.52753 0.07615 0.33685 0.04862 0.23263 0.05202 0.14815 0.03313 59021.235106 0.000973 0.40698 0.09524 1.00000 1 0.59808 0.07635 0.37970 0.04847 0.24341 0.04774 0.15523 0.03044 59021.359030 0.001220 0.86974 0.26970 1.00000 1 0.25058 0.05348 0.10732 0.02288 0.21794 0.04903 0.09476 0.02130 59021.361775 0.001525 0.46048 0.12528 0.94286 1 0.39360 0.05963 0.17347 0.02628 0.18124 0.04096 0.08000 0.01808 59021.364332 0.001031 0.65859 0.19014 0.98592 1 0.39244 0.07166 0.17391 0.03175 0.25846 0.05780 0.11429 0.02556 59021.366670 0.001307 0.66126 0.19008 1.00000 1 0.31889 0.05966 0.14049 0.02628 0.21087 0.04602 0.09333 0.02037 59021.369314 0.001336 0.63588 0.18289 0.97826 1 0.31886 0.05766 0.14000 0.02532 0.20276 0.04535 0.08889 0.01988 59021.373846 0.003196 0.38000 0.07381 0.96670 1 0.41594 0.04238 0.18246 0.01859 0.15806 0.02614 0.06922 0.01144