/* ** ** 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 56993.034865 0.000414 0.50146 0.14091 0.96503 0 0.93370 0.15165 0.56954 0.09204 0.46821 0.10736 0.28547 0.06498 56993.035849 0.000564 0.47175 0.12986 0.96410 0 0.77228 0.12099 0.44518 0.06973 0.36432 0.08246 0.21074 0.04769 56993.036949 0.000535 0.45239 0.12342 0.97838 0 0.84937 0.13107 0.48636 0.07505 0.38425 0.08644 0.22012 0.04951 56993.037799 0.000310 0.84245 0.25948 0.98131 0 0.78070 0.16536 0.44955 0.09520 0.65770 0.14708 0.38159 0.08533 56993.038445 0.000336 0.58785 0.16842 0.97414 0 1.04029 0.18458 0.60267 0.10693 0.61154 0.13756 0.35259 0.07931 56993.039185 0.000405 0.52895 0.14714 1.00000 0 0.93919 0.15541 0.54173 0.08963 0.49678 0.11109 0.28619 0.06399 56993.039920 0.000330 0.73736 0.22265 0.97368 0 0.84573 0.17159 0.48442 0.09828 0.62361 0.13946 0.36096 0.08071 56993.041031 0.000781 0.42359 0.11524 0.94815 0 0.64237 0.09569 0.36503 0.05438 0.27210 0.06195 0.15388 0.03503 56993.042362 0.000550 0.59723 0.17073 0.95263 0 0.65154 0.11603 0.37011 0.06591 0.38912 0.08701 0.22136 0.04950 56993.043395 0.000483 0.43373 0.11814 0.96407 0 0.99379 0.15064 0.56947 0.08631 0.43104 0.09754 0.24608 0.05568 56993.044388 0.000509 0.60449 0.17406 0.97159 0 0.67692 0.12057 0.38348 0.06830 0.40919 0.09257 0.23169 0.05243 56993.045713 0.000816 0.35233 0.08367 0.94681 0 0.93196 0.11356 0.52361 0.06380 0.32835 0.06693 0.18422 0.03755