/* ** ** 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 54685.866991 0.000581 0.68212 0.19829 0.97500 1 0.64022 0.11890 0.29744 0.05523 0.43671 0.09766 0.20513 0.04587 54685.868139 0.000566 0.48038 0.13062 0.92308 1 0.98330 0.14998 0.46487 0.07089 0.47236 0.10633 0.22088 0.04971 54685.869199 0.000494 0.60623 0.17501 1.00000 1 0.83867 0.15312 0.38710 0.07067 0.50843 0.11369 0.23529 0.05261 54685.870289 0.000596 0.45826 0.12488 1.00000 1 0.91393 0.14234 0.42706 0.06650 0.41882 0.09365 0.19512 0.04363 54685.871378 0.000494 0.64132 0.18157 1.00000 1 0.83859 0.15125 0.38599 0.06961 0.53780 0.11736 0.24706 0.05391 54685.872438 0.000566 0.65113 0.18928 0.97436 1 0.69187 0.12849 0.32222 0.05984 0.45050 0.10075 0.21053 0.04708 54685.873542 0.000537 0.53693 0.14765 1.00000 1 0.90953 0.15059 0.42010 0.06954 0.48835 0.10722 0.22572 0.04956 54685.874530 0.000450 0.85927 0.25008 0.95751 1 0.74006 0.14659 0.34712 0.06875 0.63591 0.13560 0.29647 0.06321 54685.931698 0.000712 0.65534 0.19166 1.00000 1 0.67539 0.12671 0.25046 0.04684 0.44261 0.09930 0.16327 0.03651 54685.932889 0.000479 0.95425 0.30736 0.96970 1 0.76203 0.17579 0.26071 0.06014 0.72717 0.16345 0.24876 0.05592 54685.934342 0.000973 0.50549 0.13624 0.97015 1 0.74085 0.11490 0.25335 0.03929 0.37450 0.08255 0.12801 0.02821 54685.935867 0.000552 0.75379 0.22659 0.94737 1 0.86677 0.17410 0.29296 0.05884 0.65336 0.14612 0.22222 0.04969 54685.937392 0.000973 0.51775 0.13965 0.97015 1 0.73366 0.11630 0.24938 0.03953 0.37985 0.08289 0.12923 0.02820 54685.939019 0.000625 0.79472 0.23125 0.97674 1 0.74088 0.14259 0.25116 0.04834 0.58879 0.12850 0.20000 0.04364 54685.969809 0.030166 0.62598 0.11881 0.05831 1 0.69388 0.08257 0.24322 0.02891 0.43436 0.06422 0.15348 0.02266