/* ** ** 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 55064.900586 0.000799 0.62198 0.17171 0.94545 1 0.56009 0.09469 0.25926 0.04382 0.34837 0.07603 0.16154 0.03525 55064.902256 0.000872 0.54152 0.15050 0.96667 1 0.54368 0.08971 0.25434 0.04196 0.29441 0.06584 0.13793 0.03084 55064.903491 0.000363 1.46011 0.50126 0.88000 1 0.54527 0.14202 0.24799 0.06458 0.79615 0.17806 0.36364 0.08131 55064.904493 0.000639 0.76076 0.22618 0.93182 1 0.55557 0.10794 0.25485 0.04951 0.42265 0.09511 0.19395 0.04365 55064.905728 0.000596 0.75016 0.22271 0.97561 1 0.57982 0.11321 0.26638 0.05200 0.43496 0.09727 0.20000 0.04472 55064.907035 0.000712 0.46806 0.12903 0.97959 1 0.75455 0.12007 0.35341 0.05624 0.35318 0.07950 0.16566 0.03728 55064.908502 0.000755 0.43298 0.11710 1.00000 1 0.74993 0.11244 0.35105 0.05263 0.32470 0.07309 0.15292 0.03441 55064.910114 0.000857 0.51524 0.14187 0.94915 1 0.59234 0.09516 0.27771 0.04462 0.30519 0.06825 0.14286 0.03194 55064.911698 0.000726 0.75134 0.19828 0.94000 1 0.60745 0.10457 0.28233 0.04860 0.45640 0.09129 0.21277 0.04255