/* ** ** Swift/XRT hardness ratio for 3C 279. ** 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 58240.404713 0.000712 0.93162 0.28993 0.97959 1 0.23491 0.05055 0.17799 0.03831 0.21885 0.04920 0.16585 0.03728 58240.406050 0.000625 0.86562 0.26746 1.00000 1 0.28216 0.06016 0.21464 0.04576 0.24424 0.05462 0.18605 0.04160 58240.407459 0.000784 0.39814 0.10681 1.00000 1 0.47912 0.06930 0.36848 0.05330 0.19075 0.04310 0.14670 0.03314 58240.409216 0.000973 0.35237 0.09283 1.00000 1 0.44434 0.06187 0.33970 0.04729 0.15657 0.03501 0.11940 0.02670 58240.410887 0.000697 0.64087 0.18478 1.00000 1 0.33943 0.06178 0.26050 0.04741 0.21753 0.04864 0.16667 0.03727 58240.412383 0.000799 0.73183 0.18696 0.97564 1 0.35744 0.05975 0.27271 0.04558 0.26159 0.05054 0.20054 0.03874 58240.743601 0.000813 0.50164 0.13839 0.98214 1 0.37060 0.05924 0.28792 0.04602 0.18591 0.04180 0.14471 0.03253 58240.745112 0.000697 0.42663 0.11444 1.00000 1 0.50260 0.07446 0.38974 0.05774 0.21442 0.04795 0.16667 0.03727 58240.746521 0.000712 0.66114 0.19218 0.97959 1 0.32898 0.06110 0.25218 0.04683 0.21750 0.04864 0.16667 0.03727 58240.747697 0.000465 1.05456 0.32951 0.96875 1 0.33162 0.07416 0.25807 0.05771 0.34972 0.07632 0.27097 0.05913 58240.749426 0.001264 0.52782 0.10962 0.99496 1 0.41158 0.05100 0.31609 0.03916 0.21724 0.03621 0.16636 0.02773