/* ** ** 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 58085.384437 0.002208 0.24320 0.06108 0.98026 1 0.42147 0.04743 0.21396 0.02402 0.10250 0.02302 0.05369 0.01201 58085.387778 0.001133 0.51452 0.14309 0.97436 1 0.41686 0.06892 0.20444 0.03380 0.21448 0.04796 0.10526 0.02354 58085.389942 0.001031 0.47911 0.13133 0.98592 1 0.48489 0.07687 0.23821 0.03776 0.23232 0.05195 0.11429 0.02556 58085.394794 0.003820 0.28645 0.05531 0.98248 1 0.38401 0.03548 0.18861 0.01743 0.11000 0.01865 0.05403 0.00916 58085.463752 0.001206 0.31956 0.08193 0.96386 1 0.44405 0.05541 0.31562 0.03934 0.14190 0.03178 0.10000 0.02236 58085.466163 0.001206 0.36075 0.09481 0.96386 1 0.38548 0.05171 0.27556 0.03696 0.13906 0.03143 0.09901 0.02237 58085.468400 0.001031 0.42656 0.10950 0.98982 1 0.41215 0.05829 0.29412 0.04159 0.17581 0.03766 0.12465 0.02670