/* ** ** 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 57390.464896 0.000825 0.32684 0.02697 0.99649 0 5.58438 0.23266 4.27507 0.17786 1.82519 0.13002 1.40348 0.09989 57390.466647 0.000926 0.29722 0.02469 0.98438 0 5.69644 0.22723 4.16949 0.16630 1.69311 0.12336 1.24227 0.09048 57390.468420 0.000848 0.36028 0.03037 0.97952 0 5.14943 0.22230 3.80734 0.16436 1.85524 0.13434 1.37407 0.09949 57390.470032 0.000764 0.39212 0.03335 0.96970 0 5.28773 0.23704 3.94244 0.17669 2.07341 0.14985 1.54828 0.11181 57390.471606 0.000810 0.30678 0.02539 0.98214 0 6.26902 0.25193 4.65790 0.18715 1.92319 0.13914 1.43052 0.10351 57390.474054 0.001638 0.31121 0.01883 0.98587 0 5.66217 0.16707 4.24659 0.12528 1.76214 0.09311 1.32212 0.06985