/* ** ** 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 55503.169221 0.000494 0.57527 0.16186 1.00000 1 0.97114 0.16555 0.40889 0.06963 0.55867 0.12505 0.23529 0.05261 55503.170282 0.000566 0.78011 0.22612 0.94872 1 0.65849 0.12562 0.29217 0.05573 0.51369 0.11210 0.22703 0.04954 55503.171342 0.000494 0.63661 0.18298 0.94118 1 0.88276 0.15608 0.38788 0.06857 0.56198 0.12736 0.24695 0.05594 55503.172722 0.000886 0.84178 0.19351 0.98064 1 0.64317 0.10141 0.28606 0.04510 0.54140 0.09057 0.23991 0.04013 55503.191875 0.000537 0.48823 0.13460 1.00000 1 0.92146 0.14856 0.44293 0.07140 0.44988 0.10061 0.21622 0.04835 55503.192950 0.000537 0.46788 0.12618 0.91892 1 1.05780 0.15948 0.50286 0.07581 0.49493 0.11067 0.23529 0.05261 55503.193923 0.000436 0.78137 0.23496 0.96667 1 0.73283 0.14733 0.35540 0.07145 0.57261 0.12805 0.27586 0.06168 55503.194722 0.000363 0.80600 0.24463 1.00000 1 0.83130 0.17060 0.39797 0.08167 0.67003 0.14983 0.32000 0.07155 55503.195521 0.000436 0.69268 0.20174 0.93333 1 0.86377 0.16115 0.41254 0.07695 0.59832 0.13381 0.28571 0.06389 55503.196828 0.000872 0.62608 0.13170 0.93328 1 0.88557 0.11558 0.42037 0.05487 0.55443 0.09147 0.26343 0.04346