/* ** ** 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 59780.168003 0.000683 0.28096 0.02302 0.98729 0 6.68950 0.25613 6.00314 0.22985 1.87951 0.13611 1.68750 0.12220 59780.169435 0.000749 0.24804 0.02017 0.99228 0 6.85786 0.25039 6.14776 0.22444 1.70105 0.12361 1.52575 0.11086 59780.170867 0.000683 0.26736 0.02204 0.98305 0 6.99587 0.26558 6.28526 0.23859 1.87039 0.13684 1.68095 0.12298 59780.172311 0.000761 0.25881 0.02096 0.98099 0 6.61455 0.24599 5.93322 0.22063 1.71192 0.12313 1.53226 0.11020 59780.173778 0.000706 0.26655 0.02168 0.98361 0 6.90845 0.25882 6.15795 0.23070 1.84146 0.13293 1.64273 0.11855 59780.175780 0.001296 0.26548 0.01611 0.98661 0 6.61741 0.18431 5.95417 0.16583 1.75676 0.09473 1.58091 0.08524