/* ** ** 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 57020.876088 0.000324 0.55570 0.15040 0.99107 0 0.82469 0.13423 0.70665 0.11500 0.45828 0.09910 0.39208 0.08480 57020.876754 0.000341 0.53424 0.14775 0.95763 0 0.76862 0.12509 0.66401 0.10806 0.41063 0.09182 0.35457 0.07928 57020.877749 0.000654 0.45503 0.07974 1.00000 0 1.10318 0.10847 0.95264 0.09367 0.50199 0.07282 0.43344 0.06287 57020.878993 0.000590 0.68151 0.12511 0.98039 0 0.85157 0.09967 0.73489 0.08601 0.58035 0.08207 0.50083 0.07083 57020.879908 0.000324 0.41762 0.11174 0.95536 0 1.03835 0.15257 0.89677 0.13176 0.43363 0.09696 0.37446 0.08373 57020.880912 0.000680 0.49380 0.08716 0.97447 0 1.01331 0.10327 0.87176 0.08885 0.50037 0.07211 0.43017 0.06200 57020.882298 0.000706 0.48994 0.08703 0.97951 0 0.96399 0.09754 0.83184 0.08417 0.47230 0.06895 0.40755 0.05950 57020.883305 0.000301 0.29636 0.07677 0.97115 0 1.52974 0.19045 1.32013 0.16435 0.45335 0.10298 0.39123 0.08887 57020.884086 0.000480 1.05583 0.21592 0.97590 0 0.67978 0.09983 0.58139 0.08537 0.71773 0.10214 0.61490 0.08751 57020.884864 0.000298 0.45786 0.12734 0.98058 0 0.97547 0.15135 0.84252 0.13073 0.44663 0.10309 0.38576 0.08904 57020.885455 0.000292 0.43658 0.11784 1.00000 0 1.05295 0.15918 0.90862 0.13736 0.45970 0.10279 0.39670 0.08870 57020.886146 0.000399 0.35056 0.09166 0.99275 0 0.97935 0.13266 0.83567 0.11317 0.34332 0.07678 0.29246 0.06540 57020.887367 0.000822 0.63558 0.10055 0.97887 0 0.88110 0.08793 0.75411 0.07524 0.56001 0.06874 0.48083 0.05902