/* ** ** Swift/XRT hardness ratio for 1ES 1959+650. ** 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 58735.362629 0.000576 0.26676 0.02166 0.97487 0 8.47342 0.31193 7.60008 0.27977 2.26039 0.16357 2.02769 0.14673 58735.363807 0.000602 0.27034 0.02179 0.97115 0 8.21973 0.30337 7.25454 0.26775 2.22216 0.15922 1.96286 0.14063 58735.364950 0.000541 0.28268 0.02294 0.99465 0 8.47613 0.32604 7.58399 0.29171 2.39599 0.17123 2.14248 0.15311 58735.366076 0.000584 0.27195 0.02190 0.97030 0 8.49366 0.31369 7.51453 0.27752 2.30983 0.16534 2.04298 0.14621 58735.367233 0.000573 0.27608 0.02224 0.95455 0 8.66376 0.31911 7.59881 0.27989 2.39193 0.17138 2.09787 0.15031 58735.368338 0.000532 0.27414 0.02240 0.98913 0 8.89108 0.33362 7.85261 0.29465 2.43739 0.17696 2.15565 0.15651 58735.369392 0.000521 0.29840 0.02453 0.99444 0 8.38303 0.33053 7.37943 0.29096 2.50152 0.18044 2.20343 0.15892 58735.370720 0.000807 0.28677 0.01895 0.98925 0 8.61634 0.26938 7.58889 0.23726 2.47091 0.14381 2.17666 0.12669