/* ** ** 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 56572.099916 0.000634 0.27110 0.02228 0.98630 0 8.05742 0.30207 6.65964 0.24964 2.18433 0.15971 1.80643 0.13206 56572.101244 0.000694 0.27263 0.02193 0.96667 0 7.63115 0.28208 6.29232 0.23258 2.08047 0.14860 1.71346 0.12237 56572.102674 0.000735 0.26205 0.02130 0.96850 0 7.33301 0.26806 6.08548 0.22245 1.92164 0.13954 1.59465 0.11580 56572.104112 0.000703 0.27048 0.02183 0.96708 0 7.52170 0.27972 6.22962 0.23166 2.03444 0.14577 1.68713 0.12089 56572.105576 0.000761 0.24968 0.01995 0.96198 0 7.56841 0.26760 6.27670 0.22193 1.88965 0.13540 1.56710 0.11229 56572.107034 0.000697 0.25047 0.02021 0.99170 0 7.95560 0.28743 6.59174 0.23813 1.99262 0.14373 1.65013 0.11903 56572.108432 0.000700 0.26281 0.02151 0.97934 0 7.53843 0.27721 6.26425 0.23035 1.98118 0.14483 1.64637 0.12036 56572.110454 0.001322 0.26350 0.01545 0.98031 0 7.61609 0.20431 6.32745 0.16975 2.00682 0.10459 1.66734 0.08690