/* ** ** 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 55576.243349 0.000712 0.52211 0.14440 0.97959 1 0.67163 0.10793 0.31738 0.05099 0.35066 0.07893 0.16565 0.03728 55576.244642 0.000581 0.84316 0.25919 1.00000 1 0.48998 0.10334 0.23954 0.05052 0.41313 0.09240 0.20000 0.04472 55576.245920 0.000697 0.65958 0.19460 1.00000 1 0.52993 0.10108 0.25233 0.04813 0.34953 0.07867 0.16565 0.03728 55576.247170 0.000552 1.05413 0.34382 0.94737 1 0.44112 0.10474 0.21033 0.04993 0.46499 0.10398 0.22222 0.04969 55576.248651 0.000930 0.46884 0.12682 0.95312 1 0.59194 0.09005 0.28152 0.04282 0.27752 0.06207 0.13115 0.02933 55576.250365 0.000784 0.66549 0.19632 1.00000 1 0.46315 0.08753 0.21961 0.04150 0.30822 0.06981 0.14634 0.03315 55576.252079 0.000930 0.40566 0.10840 1.00000 1 0.65638 0.09602 0.30740 0.04496 0.26627 0.05954 0.12500 0.02795 55576.253837 0.000828 0.53621 0.14832 0.96491 1 0.57556 0.09370 0.27056 0.04404 0.30862 0.06902 0.14546 0.03252 55576.255159 0.000494 1.36301 0.46086 1.00000 1 0.37973 0.09806 0.18182 0.04695 0.51758 0.11296 0.24706 0.05391 55576.256074 0.000421 0.70566 0.20297 1.00000 1 0.86578 0.16223 0.41081 0.07697 0.61095 0.13332 0.28966 0.06321 55576.257337 0.000842 0.49672 0.13622 0.96552 1 0.60007 0.09402 0.28687 0.04494 0.29807 0.06709 0.14199 0.03196 55576.259008 0.000828 0.56871 0.16162 0.98246 1 0.52335 0.09080 0.24915 0.04322 0.29763 0.06699 0.14199 0.03196 55576.260809 0.000973 0.46017 0.10757 0.98036 1 0.74964 0.09844 0.35693 0.04687 0.34496 0.06671 0.16368 0.03165