/* ** ** 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 55665.679452 0.001453 0.28961 0.07378 0.95000 1 0.35362 0.04316 0.29070 0.03548 0.10241 0.02290 0.08421 0.01883 55665.681645 0.000741 0.62230 0.17679 0.96078 1 0.31832 0.05578 0.26235 0.04597 0.19809 0.04429 0.16327 0.03651 55665.683272 0.000886 0.58601 0.16454 0.93443 1 0.29094 0.04894 0.23794 0.04002 0.17049 0.03833 0.13963 0.03139 55665.685015 0.000857 0.50783 0.14029 1.00000 1 0.32415 0.05258 0.26667 0.04326 0.16461 0.03681 0.13559 0.03032 55665.687383 0.001511 0.45174 0.10330 0.98651 1 0.29397 0.03784 0.24132 0.03106 0.13280 0.02510 0.10917 0.02063 55665.812893 0.001104 0.41537 0.11097 1.00000 1 0.31275 0.04572 0.25351 0.03706 0.12991 0.02905 0.10526 0.02354 55665.814534 0.000537 0.85619 0.26181 0.94595 1 0.32588 0.06711 0.26442 0.05446 0.27901 0.06306 0.22626 0.05114 55665.815798 0.000726 0.63715 0.18453 1.00000 1 0.30876 0.05637 0.25000 0.04564 0.19673 0.04423 0.15919 0.03579 55665.817469 0.000915 0.60028 0.17032 0.96825 1 0.27036 0.04722 0.21933 0.03830 0.16229 0.03629 0.13115 0.02933 55665.819488 0.001104 0.38521 0.09933 1.00000 1 0.35277 0.04846 0.28649 0.03935 0.13589 0.02965 0.11053 0.02412 55665.821666 0.001075 0.38058 0.09865 0.98649 1 0.36813 0.05019 0.29944 0.04083 0.14010 0.03089 0.11396 0.02512 55665.823802 0.001060 0.37156 0.09799 0.97260 1 0.37100 0.05117 0.30170 0.04161 0.13785 0.03099 0.11211 0.02520 55665.826300 0.001438 0.42025 0.09035 0.96784 1 0.37740 0.04424 0.30694 0.03598 0.15860 0.02858 0.12899 0.02325