/* ** ** 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 55055.322906 0.000683 0.50942 0.13911 0.93617 1 0.78117 0.12239 0.35547 0.05569 0.39795 0.08900 0.18182 0.04066 55055.324039 0.000450 0.83266 0.26070 1.00000 1 0.66877 0.14344 0.30178 0.06472 0.55686 0.12702 0.25337 0.05777 55055.325187 0.000697 0.52908 0.14396 1.00000 1 0.71631 0.11509 0.33088 0.05316 0.37899 0.08322 0.17399 0.03820 55055.326770 0.000886 0.46620 0.12815 0.98361 1 0.62196 0.09808 0.28517 0.04496 0.28996 0.06528 0.13253 0.02983 55055.328397 0.000741 0.53145 0.14865 1.00000 1 0.64465 0.10709 0.29309 0.04869 0.34259 0.07709 0.15591 0.03509 55055.329632 0.000494 0.59049 0.16784 0.97059 1 0.89700 0.15739 0.40947 0.07184 0.52967 0.11844 0.24243 0.05421 55055.331012 0.000886 0.58037 0.14315 0.96553 1 0.66516 0.09946 0.30426 0.04549 0.38604 0.07573 0.17658 0.03463