/* ** ** 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 55523.911982 0.000347 0.49046 0.08565 0.97500 0 2.01559 0.20415 1.73208 0.17543 0.98856 0.14064 0.85164 0.12116 55523.912636 0.000307 0.63332 0.11631 0.96226 0 1.78025 0.20487 1.53580 0.17676 1.12747 0.16138 0.97174 0.13907 55523.913307 0.000365 0.67497 0.11527 0.94444 0 1.70785 0.18472 1.45957 0.15786 1.15275 0.15235 0.98002 0.12954 55523.914039 0.000367 0.47826 0.08408 0.96850 0 1.93331 0.19498 1.67063 0.16848 0.92462 0.13315 0.80157 0.11541 55523.914707 0.000301 0.65509 0.12225 0.97115 0 1.71433 0.20176 1.48154 0.17432 1.12304 0.16266 0.97097 0.14064 55523.915330 0.000321 0.52627 0.09079 0.96396 0 2.18348 0.22095 1.85849 0.18811 1.14911 0.16055 0.97760 0.13657 55523.916007 0.000356 0.60643 0.10887 0.95935 0 1.67605 0.18482 1.41276 0.15579 1.01640 0.14400 0.85696 0.12141 55523.916779 0.000417 0.51834 0.09072 0.97222 0 1.62241 0.16729 1.37914 0.14220 0.84097 0.11894 0.71548 0.10118 55523.917543 0.000347 0.55872 0.09969 0.97500 0 1.81719 0.19769 1.53226 0.16670 1.01530 0.14359 0.85613 0.12107 55523.918307 0.000417 0.40741 0.07071 0.97917 0 1.98787 0.18735 1.69800 0.16002 0.80988 0.11804 0.69180 0.10081 55523.919042 0.000318 0.56057 0.09998 0.94545 0 1.95892 0.20844 1.70199 0.18109 1.09811 0.15717 0.95305 0.13640 55523.919751 0.000391 0.50227 0.08756 0.94074 0 1.83988 0.18541 1.55963 0.15716 0.92411 0.13147 0.78458 0.11162 55523.920454 0.000312 0.68141 0.12688 0.94444 0 1.68296 0.20046 1.42254 0.16942 1.14679 0.16414 0.97174 0.13907 55523.921490 0.000723 0.62996 0.07378 0.98000 0 1.85353 0.13618 1.57505 0.11571 1.16765 0.10649 0.99116 0.09039 55523.922523 0.000310 0.74187 0.13982 0.96262 0 1.49978 0.18389 1.29326 0.15859 1.11265 0.15927 0.96231 0.13772 55523.924030 0.001198 0.63662 0.05816 0.96135 0 1.85340 0.10552 1.56712 0.08922 1.17991 0.08431 0.99747 0.07127 55523.925575 0.000347 0.60679 0.10844 0.98333 0 1.66831 0.18353 1.42530 0.15678 1.01232 0.14258 0.86140 0.12132 55523.926244 0.000321 0.75723 0.14416 0.98198 0 1.41656 0.17790 1.20461 0.15128 1.07266 0.15348 0.90933 0.13014 55523.927167 0.000602 0.54614 0.07321 0.98077 0 1.85697 0.14827 1.57076 0.12541 1.01417 0.10921 0.85647 0.09223