/* ** ** Swift/XRT hardness ratio for PKS 0447-439. ** 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 55183.179925 0.001220 0.25369 0.06350 0.97619 1 1.59999 0.18002 0.38537 0.04336 0.40590 0.09076 0.09756 0.02182 55183.182583 0.001438 0.17134 0.04154 0.98990 1 1.98058 0.18568 0.47680 0.04470 0.33935 0.07588 0.08163 0.01825 55183.186796 0.002774 0.12320 0.02526 0.97695 1 1.93637 0.13098 0.46632 0.03154 0.23856 0.04617 0.05757 0.01114 55183.247115 0.001743 0.19587 0.04714 1.00000 1 1.57812 0.15484 0.35596 0.03492 0.30911 0.06792 0.06953 0.01528 55183.252896 0.004038 0.13614 0.02455 0.96609 1 1.70484 0.10725 0.38324 0.02411 0.23209 0.03923 0.05213 0.00881 55183.315258 0.001990 0.10466 0.02476 0.97810 1 1.48080 0.10770 0.56763 0.04127 0.15497 0.03488 0.05934 0.01335 55183.317902 0.000654 0.30839 0.07963 0.97778 1 1.55261 0.19642 0.58381 0.07385 0.47881 0.10778 0.18072 0.04067 55183.321083 0.002527 0.16377 0.02874 0.97234 1 1.45561 0.09543 0.54717 0.03587 0.23838 0.03881 0.08956 0.01458