/* ** ** 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 55128.003786 0.000443 0.57648 0.10321 0.97386 0 1.32908 0.14466 1.16072 0.12634 0.76619 0.10892 0.66914 0.09512 55128.004752 0.000524 0.38899 0.06544 0.96685 0 1.66922 0.14816 1.45777 0.12939 0.64931 0.09279 0.56706 0.08103 55128.005768 0.000492 0.50931 0.08653 0.96969 0 1.44171 0.14281 1.25909 0.12472 0.73428 0.10136 0.64127 0.08852 55128.026758 0.000584 0.38847 0.06483 0.97030 0 1.55351 0.13761 1.31554 0.11653 0.60350 0.08535 0.51105 0.07227 55128.027788 0.000446 0.67451 0.12465 0.98701 0 1.14611 0.13485 0.97055 0.11419 0.77306 0.11017 0.65465 0.09330 55128.028665 0.000431 0.69282 0.12746 0.96644 0 1.18563 0.13950 1.00402 0.11813 0.82143 0.11617 0.69560 0.09837 55128.029837 0.000741 0.63493 0.09128 0.97282 0 1.20199 0.10807 1.01787 0.09151 0.76318 0.08561 0.64627 0.07249 55128.069704 0.000509 0.53739 0.09602 0.99432 0 1.19980 0.12665 1.04733 0.11056 0.64476 0.09295 0.56283 0.08113 55128.070676 0.000463 0.50890 0.09035 0.98750 0 1.40329 0.14543 1.22496 0.12695 0.71413 0.10295 0.62338 0.08986 55128.071584 0.000446 0.57511 0.10475 0.98701 0 1.28346 0.14131 1.12036 0.12336 0.73812 0.10709 0.64433 0.09348 55128.072551 0.000521 0.39448 0.06644 0.98333 0 1.63426 0.14722 1.42659 0.12851 0.64469 0.09175 0.56276 0.08009 55128.073566 0.000495 0.51179 0.08903 0.95906 0 1.36713 0.13846 1.19340 0.12087 0.69968 0.09895 0.61077 0.08638 55128.074573 0.000512 0.46735 0.08098 0.98305 0 1.40323 0.13869 1.22492 0.12107 0.65580 0.09334 0.57247 0.08147 55128.076090 0.001004 0.44920 0.05744 0.98050 0 1.35394 0.09696 1.18188 0.08464 0.60819 0.06443 0.53090 0.05624 55128.093849 0.000446 0.65635 0.12044 0.98701 0 1.15046 0.13453 1.00402 0.11740 0.75510 0.10679 0.65899 0.09320 55128.094919 0.000625 0.41890 0.07052 0.94444 0 1.36257 0.12553 1.18913 0.10955 0.57078 0.08042 0.49813 0.07018 55128.096381 0.000836 0.52325 0.06805 0.96194 0 1.42736 0.10844 1.24567 0.09463 0.74686 0.07883 0.65180 0.06880