/* ** ** 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 54707.810460 0.000537 0.65108 0.18830 1.00000 1 0.71841 0.13173 0.33198 0.06087 0.46774 0.10461 0.21622 0.04835 54707.811912 0.000915 0.57186 0.15997 0.93651 1 0.50646 0.08415 0.23636 0.03927 0.28962 0.06518 0.13477 0.03033 54707.813554 0.000726 0.62345 0.17890 1.00000 1 0.55861 0.10036 0.25833 0.04640 0.34827 0.07793 0.16000 0.03578 54707.815021 0.000741 0.48011 0.12834 1.00000 1 0.73188 0.11295 0.34286 0.05290 0.35138 0.07669 0.16471 0.03594 54707.816212 0.000450 0.74855 0.22590 1.00000 1 0.74020 0.14882 0.34315 0.06899 0.55408 0.12470 0.25650 0.05773 54707.817359 0.000697 0.48913 0.13598 0.97917 1 0.73709 0.11882 0.34451 0.05553 0.36053 0.08166 0.16815 0.03809 54707.818609 0.000552 0.75834 0.22408 1.00000 1 0.61648 0.12092 0.28889 0.05666 0.46750 0.10331 0.21850 0.04827 54707.819640 0.000479 1.11970 0.32838 0.95826 1 0.61829 0.13262 0.28579 0.06129 0.69229 0.13847 0.31623 0.06325 54707.881008 0.000305 1.56024 0.55102 1.00000 1 0.37333 0.10358 0.26000 0.07211 0.58248 0.12727 0.40000 0.08729 54707.881967 0.000654 0.46548 0.12415 1.00000 1 0.64872 0.09911 0.40000 0.06100 0.30197 0.06601 0.18667 0.04073 54707.883405 0.000784 0.50831 0.14012 0.98148 1 0.50269 0.08016 0.29965 0.04775 0.25552 0.05746 0.15020 0.03376 54707.885482 0.001293 0.66531 0.13728 0.97753 1 0.44477 0.05784 0.27093 0.03522 0.29591 0.04740 0.17931 0.02871 54707.950880 0.000741 0.89375 0.28026 0.98039 1 0.40292 0.08796 0.17872 0.03900 0.36011 0.08107 0.15903 0.03579 54707.952885 0.001264 0.70277 0.14813 0.99829 1 0.60361 0.08235 0.25343 0.03458 0.42419 0.06816 0.17906 0.02877 54708.138893 0.000668 0.90262 0.25622 0.98851 1 0.50371 0.09932 0.23527 0.04637 0.45466 0.09284 0.21112 0.04309