/* ** ** 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 55510.199175 0.000411 0.48006 0.08390 0.99296 0 1.71160 0.17145 1.47097 0.14736 0.82167 0.11768 0.70254 0.10062 55510.200161 0.000576 0.47367 0.08188 0.96985 0 1.26521 0.12414 1.08505 0.10646 0.59929 0.08529 0.51613 0.07345 55510.201122 0.000385 0.64620 0.11828 0.98496 0 1.37126 0.15934 1.18329 0.13750 0.88611 0.12531 0.76463 0.10814 55510.201926 0.000420 0.65598 0.11965 0.97241 0 1.26032 0.14517 1.08356 0.12481 0.82675 0.11693 0.71040 0.10047 55510.202809 0.000463 0.48118 0.08426 0.96250 0 1.53788 0.15293 1.32909 0.13217 0.73999 0.10666 0.63963 0.09220 55510.203703 0.000431 0.62236 0.11300 1.00000 0 1.25001 0.14234 1.08000 0.12298 0.77795 0.11002 0.67226 0.09507 55510.204577 0.000443 0.60533 0.10926 0.97386 0 1.27745 0.14183 1.10479 0.12266 0.77328 0.11005 0.66854 0.09514 55510.205347 0.000327 0.66152 0.12435 0.99115 0 1.54224 0.18428 1.32558 0.15836 1.02022 0.14805 0.87454 0.12687 55510.206131 0.000457 0.56606 0.10059 0.98734 0 1.33794 0.14490 1.15112 0.12466 0.75735 0.10671 0.65138 0.09178 55510.206996 0.000408 0.63581 0.11664 0.97163 0 1.34426 0.15560 1.14357 0.13234 0.85470 0.12164 0.72710 0.10348 55510.207870 0.000466 0.53149 0.09438 0.98137 0 1.37266 0.14410 1.18192 0.12407 0.72956 0.10449 0.62695 0.08979 55510.208694 0.000359 0.71577 0.13633 0.99194 0 1.29463 0.16119 1.11869 0.13928 0.92665 0.13357 0.80084 0.11543 55510.209722 0.000668 0.64009 0.09362 0.99134 0 1.24194 0.11469 1.07209 0.09901 0.79496 0.09016 0.68626 0.07783