/* ** ** Swift/XRT hardness ratio for 3C 454.3. ** 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 54733.388038 0.001046 0.43216 0.11689 0.97222 1 0.50932 0.07643 0.27152 0.04066 0.22011 0.04953 0.11372 0.02556 54733.390710 0.001627 0.70055 0.15619 0.98038 1 0.35698 0.05101 0.18014 0.02573 0.25008 0.04280 0.12606 0.02156 54733.521489 0.000450 0.88386 0.27709 1.00000 1 0.63449 0.13848 0.28965 0.06321 0.56081 0.12621 0.25649 0.05773 54733.522593 0.000654 0.63510 0.17797 0.97778 1 0.66399 0.11560 0.30000 0.05222 0.42170 0.09259 0.18980 0.04167 54733.523915 0.000668 0.61375 0.16808 0.97826 1 0.70434 0.11996 0.31596 0.05381 0.43229 0.09271 0.19447 0.04171 54733.525484 0.000901 0.49926 0.12148 0.99681 1 0.75212 0.10722 0.33763 0.04812 0.37550 0.07404 0.16749 0.03301 54733.655050 0.000683 0.38827 0.10277 0.97872 1 1.08180 0.15305 0.44444 0.06285 0.42003 0.09396 0.17391 0.03889 54733.656503 0.000770 0.38615 0.10247 1.00000 1 0.91304 0.13045 0.39200 0.05600 0.35257 0.07884 0.15094 0.03375 54733.657926 0.000654 0.57471 0.16197 0.97778 1 0.73354 0.12582 0.31628 0.05424 0.42157 0.09427 0.18182 0.04066 54733.659132 0.000552 0.58253 0.16143 0.97235 1 0.89161 0.15072 0.38889 0.06573 0.51939 0.11405 0.22603 0.04963