/* ** ** 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 56494.346168 0.000341 0.84458 0.25904 0.96610 0 0.54806 0.11428 0.41511 0.08656 0.46288 0.10411 0.34955 0.07861 56494.346851 0.000341 0.63181 0.18122 0.94068 0 0.75918 0.13636 0.56976 0.10233 0.47966 0.10726 0.36096 0.08071 56494.347707 0.000515 0.55867 0.15675 0.95506 0 0.55912 0.09379 0.42167 0.07073 0.31237 0.07025 0.23440 0.05272 56494.348752 0.000530 0.46950 0.12767 0.96721 0 0.64076 0.09915 0.48231 0.07463 0.30084 0.06727 0.22637 0.05062 56494.349669 0.000388 0.60231 0.17292 0.97015 0 0.67754 0.11978 0.50478 0.08923 0.40809 0.09231 0.30485 0.06896 56494.350656 0.000599 0.45963 0.12514 0.94686 0 0.58824 0.08916 0.44076 0.06680 0.27037 0.06115 0.20220 0.04574 56494.351747 0.000492 0.55680 0.15927 0.99412 0 0.56461 0.09785 0.42162 0.07305 0.31437 0.07154 0.23321 0.05306 56494.352742 0.000503 0.63008 0.18319 0.98851 0 0.48337 0.08826 0.36424 0.06650 0.30456 0.06891 0.23041 0.05212 56494.353726 0.000480 0.43089 0.11578 0.98193 0 0.75807 0.11290 0.57051 0.08496 0.32665 0.07305 0.24581 0.05496 56494.354542 0.000336 1.00162 0.31858 0.96552 0 0.46937 0.10617 0.35703 0.08076 0.47013 0.10512 0.35774 0.07999 56494.355274 0.000396 0.88945 0.27704 0.96350 0 0.44948 0.09685 0.33827 0.07288 0.39979 0.08991 0.30188 0.06789 56494.356145 0.000475 0.79477 0.24045 0.95732 0 0.42890 0.08740 0.32164 0.06553 0.34088 0.07623 0.25520 0.05706 56494.357467 0.000848 0.51636 0.11745 0.96246 0 0.55094 0.07366 0.40943 0.05473 0.28449 0.05235 0.21157 0.03893