/* ** ** 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 54620.784731 0.000828 0.49873 0.13665 0.98246 1 0.73450 0.11594 0.29027 0.04576 0.36632 0.08204 0.14286 0.03194 54620.786285 0.000726 0.49907 0.13799 0.96000 1 0.88911 0.14449 0.33044 0.05360 0.44373 0.09926 0.16667 0.03727 54620.787781 0.000770 0.51673 0.13952 1.00000 1 0.82040 0.13027 0.30677 0.04866 0.42393 0.09257 0.15849 0.03459 54620.789176 0.000625 0.90907 0.27944 0.95349 1 0.57598 0.12147 0.21675 0.04570 0.52360 0.11709 0.19512 0.04363 54620.790439 0.000639 0.79827 0.24627 1.00000 1 0.60070 0.12672 0.22759 0.04799 0.47953 0.10795 0.18072 0.04067 54620.791659 0.000581 0.87026 0.26684 0.97500 1 0.62564 0.13123 0.23466 0.04920 0.54447 0.12177 0.20513 0.04587 54620.793286 0.001046 0.60631 0.16810 0.97222 1 0.53283 0.09109 0.19793 0.03383 0.32306 0.07051 0.12000 0.02619 54620.795654 0.001322 0.42489 0.11092 0.94505 1 0.61670 0.08834 0.23002 0.03295 0.26203 0.05719 0.09768 0.02131 54620.797688 0.000712 0.74800 0.22332 0.95918 1 0.60567 0.11880 0.22609 0.04434 0.45304 0.10198 0.16919 0.03808 54620.799140 0.000741 0.76604 0.22338 0.98039 1 0.58695 0.11352 0.21942 0.04243 0.44963 0.09812 0.16800 0.03666 54620.800912 0.001002 0.45895 0.12466 0.98551 1 0.68920 0.10484 0.25669 0.03904 0.31631 0.07118 0.11694 0.02632 54620.802873 0.000959 0.49963 0.13875 0.96970 1 0.65676 0.10419 0.24541 0.03893 0.32813 0.07480 0.12274 0.02798 54620.805357 0.001525 0.55705 0.11868 0.99003 1 0.63748 0.08267 0.23904 0.03099 0.35511 0.06003 0.13468 0.02276