/* ** ** 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 55563.458342 0.000523 0.73641 0.21263 1.00000 1 0.84140 0.15906 0.31687 0.05990 0.61961 0.13523 0.23334 0.05092 55563.459533 0.000668 0.74849 0.22041 0.91304 1 0.67034 0.12727 0.25345 0.04812 0.50174 0.11294 0.18933 0.04261 55563.460651 0.000450 0.73892 0.22220 1.00000 1 0.91000 0.18295 0.35032 0.07043 0.67242 0.15037 0.25807 0.05771 55563.461508 0.000407 0.79679 0.24271 0.96429 1 0.95949 0.19689 0.36738 0.07539 0.76451 0.17210 0.29452 0.06628 55563.462656 0.000741 0.53911 0.15044 0.96078 1 0.78519 0.12954 0.30106 0.04967 0.42330 0.09527 0.16228 0.03652 55563.463861 0.000465 1.07191 0.34063 0.96875 1 0.65201 0.15061 0.25173 0.05814 0.69890 0.15252 0.27097 0.05913 55563.465183 0.000857 0.46501 0.12269 0.93220 1 0.86696 0.12854 0.32685 0.04846 0.40315 0.08798 0.15273 0.03333 55563.466578 0.000537 0.56051 0.16027 1.00000 1 1.01965 0.18171 0.38496 0.06860 0.57152 0.12780 0.21622 0.04835 55563.467580 0.000465 0.58299 0.16116 1.00000 1 1.20322 0.20415 0.45006 0.07635 0.70147 0.15309 0.26250 0.05728 55563.468509 0.000465 0.83677 0.25585 1.00000 1 0.78052 0.16276 0.29678 0.06188 0.65311 0.14605 0.25000 0.05590 55563.469555 0.000581 0.66139 0.18856 0.90000 1 0.90387 0.15981 0.33685 0.05955 0.59781 0.13369 0.22222 0.04969 55563.470674 0.000537 0.59867 0.17199 1.00000 1 0.97469 0.17578 0.36329 0.06552 0.58352 0.13049 0.21622 0.04835 55563.471705 0.000494 0.82651 0.25031 0.90600 1 0.83335 0.16753 0.31100 0.06252 0.68877 0.15601 0.25658 0.05812