/* ** ** 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 56532.395213 0.001293 0.51544 0.11321 0.97645 1 0.34974 0.04502 0.28262 0.03637 0.18027 0.03208 0.14636 0.02604 56532.464951 0.000988 0.82319 0.21294 0.98422 1 0.25466 0.04461 0.20211 0.03540 0.20964 0.03990 0.16619 0.03164 56532.531397 0.000959 0.80434 0.24450 0.96970 1 0.28367 0.05813 0.15238 0.03110 0.22816 0.05123 0.12500 0.02795 56532.566166 0.033810 0.79442 0.18935 0.03262 1 0.30519 0.04842 0.20554 0.03250 0.24245 0.04313 0.16806 0.02981 56532.665626 0.001031 0.61257 0.15032 0.98484 1 0.35826 0.05406 0.25169 0.03794 0.21946 0.04247 0.15388 0.02973 56532.731285 0.000174 0.52473 0.28851 0.87389 0 0.51762 0.16557 0.36399 0.11643 0.27161 0.12147 0.19100 0.08542 56532.732288 0.000813 0.43749 0.11828 1.00000 1 0.44107 0.06699 0.32372 0.04915 0.19297 0.04316 0.14285 0.03194 56532.766535 0.033433 0.59656 0.13947 0.03079 1 0.34421 0.04889 0.27340 0.03883 0.20534 0.03813 0.16370 0.03040 56532.867645 0.001089 0.74834 0.16942 0.94877 1 0.31701 0.04685 0.25499 0.03768 0.23723 0.04069 0.19112 0.03278