/* ** ** 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 55557.437006 0.000537 0.62810 0.17960 0.97297 1 1.08819 0.19393 0.35288 0.06288 0.68350 0.15284 0.22222 0.04969 55557.438763 0.001220 0.35758 0.09194 0.95238 1 0.90186 0.11869 0.28940 0.03808 0.32248 0.07123 0.10380 0.02293 55557.440681 0.000697 0.54203 0.15227 0.97917 1 0.97957 0.16275 0.31182 0.05180 0.53095 0.12027 0.16817 0.03809 55557.442017 0.000610 0.83923 0.25472 0.97619 1 0.72406 0.14859 0.23297 0.04781 0.60766 0.13589 0.19512 0.04363 55557.443295 0.000668 0.59297 0.16804 1.00000 1 0.92413 0.16088 0.29334 0.05106 0.54798 0.12254 0.17391 0.03889 55557.444588 0.000625 0.66862 0.19181 0.95349 1 0.92141 0.16551 0.29524 0.05303 0.61607 0.13780 0.19512 0.04363 55557.445895 0.000683 0.41598 0.11159 0.97872 1 1.30195 0.19002 0.41321 0.06028 0.54158 0.12190 0.17287 0.03890 55557.447232 0.000654 0.54741 0.15339 0.97778 1 1.06156 0.17704 0.32728 0.05455 0.58111 0.13085 0.18073 0.04067 55557.448946 0.001060 0.54462 0.14323 0.97838 1 0.74840 0.11990 0.23637 0.03785 0.40760 0.08501 0.12881 0.02686