/* ** ** 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 54621.788527 0.000639 0.65765 0.18907 0.97727 1 0.72652 0.13079 0.28838 0.05179 0.47779 0.10710 0.18605 0.04160 54621.790009 0.000842 0.91041 0.28132 0.96552 1 0.36996 0.07889 0.15714 0.03350 0.33682 0.07533 0.14286 0.03194 54621.791999 0.001148 0.31433 0.07943 0.98734 1 0.80058 0.10009 0.34134 0.04267 0.25165 0.05526 0.10707 0.02351 54621.793640 0.000494 1.44162 0.51946 1.00000 1 0.37527 0.10515 0.16098 0.04510 0.54100 0.12256 0.23243 0.05265 54621.794816 0.000683 0.64992 0.17760 0.95745 1 0.70771 0.12096 0.30117 0.05148 0.45996 0.09807 0.19556 0.04169 54621.795906 0.000407 1.21251 0.40402 0.92857 1 0.58766 0.14360 0.25005 0.06111 0.71254 0.16141 0.30395 0.06885 54621.797199 0.000886 0.59214 0.16261 0.95082 1 0.56581 0.09431 0.24407 0.04068 0.33504 0.07312 0.14483 0.03160 54621.798433 0.000349 1.17898 0.38278 0.95833 1 0.72135 0.17250 0.30881 0.07385 0.85045 0.18675 0.36310 0.07973 54621.799247 0.000465 0.80876 0.24637 0.96875 1 0.73248 0.15035 0.31838 0.06534 0.59240 0.13334 0.25650 0.05773 54621.800249 0.000537 0.77498 0.23390 0.97297 1 0.66048 0.13281 0.28433 0.05716 0.51186 0.11520 0.22087 0.04971 54621.801469 0.000683 0.56262 0.15794 1.00000 1 0.70345 0.11936 0.30329 0.05146 0.39577 0.08851 0.17022 0.03806 54621.802820 0.000668 0.84342 0.24657 0.97826 1 0.54308 0.10862 0.23256 0.04651 0.45805 0.09766 0.19556 0.04169 54621.804011 0.000523 0.94908 0.29657 0.94444 1 0.57877 0.12631 0.24706 0.05391 0.54930 0.12284 0.23530 0.05261 54621.805188 0.000654 0.71649 0.20978 0.97778 1 0.59152 0.11179 0.25455 0.04811 0.42382 0.09477 0.18182 0.04066 54621.806466 0.000625 0.69705 0.19909 0.97674 1 0.66788 0.12195 0.28572 0.05216 0.46554 0.10225 0.19884 0.04366 54621.807773 0.000683 0.50911 0.13863 0.97872 1 0.82425 0.13118 0.35339 0.05624 0.41964 0.09271 0.18049 0.03988 54621.809705 0.001249 0.55417 0.11774 0.98104 1 0.70253 0.08980 0.30066 0.03842 0.38932 0.06607 0.16536 0.02805