/* ** ** 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 56059.551437 0.000886 0.45914 0.12438 0.98361 1 0.35707 0.05459 0.29083 0.04446 0.16394 0.03666 0.13333 0.02981 56059.553194 0.000872 0.40305 0.10809 1.00000 1 0.40220 0.05880 0.32910 0.04812 0.16210 0.03645 0.13265 0.02982 56059.555155 0.001089 0.45952 0.12448 0.96000 1 0.29401 0.04443 0.24053 0.03635 0.13510 0.03037 0.11054 0.02485 56059.557131 0.000886 0.35960 0.09418 1.00000 1 0.44751 0.06102 0.36541 0.04983 0.16092 0.03598 0.13115 0.02933 56059.559091 0.001075 0.41095 0.10873 0.94595 1 0.34025 0.04812 0.27778 0.03928 0.13983 0.03127 0.11429 0.02556 56059.561314 0.001148 0.34065 0.08689 0.98685 1 0.38511 0.05014 0.31467 0.04097 0.13119 0.02878 0.10722 0.02352