/* ** ** 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 57559.547548 0.000697 0.35635 0.09265 0.95833 1 1.04526 0.13859 0.48922 0.06485 0.37248 0.08330 0.17391 0.03889 57559.548971 0.000726 0.44964 0.12222 0.98000 1 0.77196 0.11750 0.36344 0.05531 0.34710 0.07817 0.16221 0.03652 57559.550438 0.000741 0.51808 0.13996 0.96078 1 0.70732 0.11263 0.33118 0.05273 0.36645 0.07997 0.17143 0.03741 57559.551644 0.000465 0.67383 0.19893 1.00000 1 0.78573 0.14999 0.36989 0.07060 0.52945 0.11923 0.24839 0.05593 57559.552748 0.000639 0.50407 0.13961 1.00000 1 0.76174 0.12447 0.35945 0.05874 0.38398 0.08587 0.18182 0.04066 57559.553823 0.000436 0.88163 0.26109 1.00000 1 0.70503 0.14394 0.33104 0.06757 0.62158 0.13335 0.29161 0.06256 57559.554941 0.000683 0.43641 0.11818 0.95745 1 0.86342 0.12990 0.40557 0.06102 0.37681 0.08484 0.17663 0.03977 57559.556336 0.000712 0.41131 0.11001 1.00000 1 0.85788 0.12588 0.39780 0.05837 0.35285 0.07890 0.16327 0.03651 57559.557599 0.000552 0.72826 0.19254 0.93636 1 0.83314 0.14405 0.38562 0.06667 0.60675 0.12135 0.28105 0.05621