/* ** ** 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 55170.540043 0.001336 0.43704 0.11829 1.00000 1 0.24533 0.03699 0.19776 0.02981 0.10722 0.02410 0.08653 0.01945 55170.542497 0.001118 0.57041 0.15680 0.98701 1 0.24040 0.04018 0.19406 0.03244 0.13712 0.02992 0.11053 0.02412 55170.545344 0.001729 0.32055 0.08279 0.98319 1 0.26393 0.03358 0.21163 0.02692 0.08460 0.01902 0.06804 0.01529 55170.548511 0.001438 0.45569 0.12002 0.98990 1 0.23450 0.03458 0.18776 0.02768 0.10686 0.02332 0.08572 0.01870 55170.550719 0.000770 0.57675 0.16254 0.98113 1 0.33173 0.05689 0.26667 0.04573 0.19132 0.04278 0.15385 0.03440 55170.552709 0.001220 0.37941 0.10098 1.00000 1 0.31290 0.04400 0.24782 0.03484 0.11872 0.02683 0.09430 0.02131 55170.555440 0.001511 0.27127 0.06859 1.00000 1 0.35923 0.04240 0.28476 0.03361 0.09745 0.02179 0.07692 0.01720 55170.557909 0.000959 0.50677 0.13964 0.98485 1 0.30191 0.04861 0.24251 0.03904 0.15300 0.03421 0.12308 0.02752 55170.560436 0.001569 0.40173 0.10720 1.00000 1 0.22722 0.03267 0.18379 0.02642 0.09128 0.02052 0.07371 0.01657 55170.562833 0.000828 0.67612 0.19743 1.00000 1 0.25654 0.04781 0.20644 0.03847 0.17346 0.03899 0.13966 0.03139 55170.565956 0.002295 0.35381 0.07272 0.98041 1 0.28911 0.03031 0.23348 0.02448 0.10229 0.01808 0.08263 0.01461 55170.608088 0.001511 0.35119 0.09107 0.97115 1 0.27585 0.03622 0.22525 0.02958 0.09687 0.02166 0.07921 0.01771 55170.610688 0.001089 0.48526 0.13326 1.00000 1 0.27019 0.04306 0.22055 0.03515 0.13111 0.02932 0.10667 0.02385 55170.613070 0.001293 0.56608 0.15886 0.98876 1 0.19792 0.03356 0.16046 0.02720 0.11204 0.02505 0.09091 0.02033 55170.615409 0.001046 0.53826 0.14637 0.98611 1 0.27040 0.04387 0.22029 0.03574 0.14555 0.03176 0.11831 0.02582 55170.617777 0.001322 0.36718 0.09699 0.97802 1 0.29867 0.04081 0.24179 0.03303 0.10967 0.02479 0.08898 0.02011 55170.620202 0.001104 0.53373 0.14760 0.97368 1 0.24841 0.04042 0.20213 0.03288 0.13259 0.02965 0.10811 0.02417 55170.622352 0.001046 0.63495 0.18123 0.97222 1 0.22030 0.03908 0.17972 0.03188 0.13988 0.03128 0.11429 0.02556 55170.624270 0.000872 0.72010 0.21150 0.98333 1 0.23081 0.04395 0.18847 0.03589 0.16621 0.03717 0.13559 0.03032 55170.626565 0.001423 0.40911 0.10838 0.95918 1 0.25613 0.03638 0.20750 0.02947 0.10479 0.02343 0.08511 0.01903 55170.629194 0.001206 0.41206 0.10910 0.95181 1 0.30565 0.04332 0.24642 0.03492 0.12594 0.02816 0.10127 0.02264 55170.631866 0.001467 0.61051 0.13916 0.97039 1 0.25760 0.03615 0.20774 0.02915 0.15727 0.02825 0.12652 0.02272