/* ** ** 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 55162.869379 0.000411 0.50747 0.08869 0.95775 0 1.66372 0.16886 1.44318 0.14648 0.84430 0.12011 0.73267 0.10423 55162.870221 0.000431 0.56313 0.10158 0.95973 0 1.41828 0.15252 1.22179 0.13137 0.79868 0.11567 0.68582 0.09933 55162.871054 0.000402 0.64148 0.11807 0.97122 0 1.32587 0.15345 1.14408 0.13241 0.85052 0.12172 0.73422 0.10507 55162.872295 0.000839 0.78761 0.09054 0.98276 0 1.45422 0.11139 1.24259 0.09517 1.14536 0.09817 0.97979 0.08396 55162.873511 0.000376 0.58881 0.10798 0.96923 0 1.54596 0.17564 1.32608 0.15063 0.91028 0.13104 0.78251 0.11266 55162.874211 0.000324 0.75189 0.14173 0.96429 0 1.44690 0.18031 1.23517 0.15390 1.08792 0.15387 0.92747 0.13116 55162.874926 0.000391 0.69107 0.12707 0.97778 0 1.28200 0.15024 1.10677 0.12969 0.88596 0.12552 0.76608 0.10853 55162.875695 0.000379 0.72209 0.12105 0.96947 0 1.57194 0.17169 1.36481 0.14907 1.13508 0.14436 0.98554 0.12534 55162.876491 0.000417 0.52880 0.09238 0.95833 0 1.59927 0.16402 1.37383 0.14090 0.84569 0.11961 0.72585 0.10265 55162.877339 0.000431 0.50651 0.08946 0.97987 0 1.55360 0.16079 1.34363 0.13907 0.78691 0.11262 0.67890 0.09716 55162.878184 0.000414 0.72825 0.13551 0.96503 0 1.16212 0.14052 0.99787 0.12065 0.84632 0.11970 0.72585 0.10265 55162.879220 0.000622 0.59653 0.07867 0.98140 0 1.72056 0.13923 1.48484 0.12014 1.02637 0.10689 0.88504 0.09215