/* ** ** 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 59087.212300 0.001264 0.53117 0.14788 0.98851 1 0.21757 0.03608 0.17476 0.02898 0.11557 0.02584 0.09302 0.02080 59087.216150 0.002586 0.51372 0.10427 0.99278 1 0.20091 0.02391 0.16303 0.01941 0.10321 0.01697 0.08375 0.01377 59087.417237 0.001046 0.88711 0.27182 0.95833 1 0.16445 0.03445 0.13086 0.02741 0.14589 0.03262 0.11594 0.02593 59087.420171 0.001888 0.56063 0.15652 0.97692 1 0.14115 0.02359 0.11219 0.01875 0.07913 0.01769 0.06299 0.01409 59087.423178 0.001118 0.81365 0.23472 0.95714 1 0.18392 0.03554 0.14600 0.02821 0.14965 0.03206 0.11886 0.02546 59087.550534 0.001816 0.50282 0.13604 0.98400 1 0.20257 0.03174 0.13521 0.02117 0.10186 0.02247 0.06764 0.01491 59087.555691 0.003341 0.41096 0.09788 0.97937 1 0.15882 0.02054 0.10744 0.01390 0.06527 0.01305 0.04439 0.00888