/* ** ** 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 56409.620189 0.001830 0.52485 0.14466 0.96825 1 0.26421 0.04202 0.13055 0.02050 0.13867 0.03122 0.06557 0.01466 56409.624198 0.002179 0.63244 0.18165 0.99333 1 0.19253 0.03470 0.08524 0.01536 0.12176 0.02723 0.05369 0.01201 56409.629499 0.003123 0.99692 0.24085 0.98824 1 0.15172 0.02603 0.06619 0.01135 0.15125 0.02573 0.06551 0.01114 56409.686955 0.001917 0.44917 0.09026 0.98377 1 0.31032 0.03484 0.24739 0.02777 0.13939 0.02323 0.11089 0.01848 56409.900546 0.001031 0.78729 0.23574 0.98592 1 0.21904 0.04356 0.14677 0.02916 0.17245 0.03860 0.11429 0.02556 56409.902536 0.000959 1.08435 0.34740 0.93939 1 0.18012 0.04132 0.11875 0.02724 0.19531 0.04368 0.12903 0.02885 56409.904308 0.000813 0.72724 0.21456 0.96429 1 0.30999 0.05966 0.20378 0.03922 0.22544 0.05041 0.14815 0.03313 56409.906095 0.000973 0.66630 0.19431 0.97015 1 0.27999 0.05199 0.18413 0.03419 0.18655 0.04195 0.12243 0.02753 56409.908245 0.001177 0.58193 0.16514 0.98765 1 0.25831 0.04430 0.17000 0.02916 0.15032 0.03399 0.09895 0.02237 56409.910961 0.001540 0.62313 0.14715 0.94829 1 0.27794 0.04054 0.18519 0.02701 0.17320 0.03216 0.11540 0.02143 56409.967125 0.000915 0.77383 0.23093 1.00000 1 0.23751 0.04659 0.16508 0.03238 0.18380 0.04133 0.12631 0.02840 56409.968723 0.000683 0.92861 0.28690 0.95745 1 0.27724 0.05911 0.19131 0.04079 0.25744 0.05757 0.17778 0.03975 56409.970510 0.001104 0.46504 0.12730 1.00000 1 0.32448 0.05007 0.22400 0.03456 0.15089 0.03412 0.10415 0.02355 56409.972427 0.000813 0.73932 0.22100 1.00000 1 0.27621 0.05441 0.19181 0.03778 0.20421 0.04591 0.14210 0.03195 56409.974461 0.001220 0.67143 0.17819 0.97733 1 0.25094 0.04256 0.17447 0.02959 0.16849 0.03440 0.11694 0.02387