/* ** ** 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 55509.192092 0.000506 0.50999 0.08884 0.98286 0 1.35390 0.13707 1.15207 0.11664 0.69047 0.09788 0.58768 0.08330 55509.192890 0.000292 0.49867 0.13917 1.00000 0 0.93835 0.15222 0.78481 0.12731 0.46792 0.10627 0.39131 0.08887 55509.193683 0.000501 0.54690 0.09590 0.98844 0 1.29304 0.13498 1.08954 0.11373 0.70716 0.09963 0.59430 0.08373 55509.194930 0.000747 0.50972 0.08966 0.78297 0 1.16210 0.11964 0.97503 0.10038 0.59234 0.08449 0.49770 0.07098 55509.196128 0.000451 0.53872 0.09477 0.99359 0 1.42835 0.14943 1.20106 0.12564 0.76948 0.10882 0.64624 0.09139 55509.196970 0.000391 0.65987 0.12080 0.99259 0 1.34696 0.15659 1.13166 0.13155 0.88881 0.12570 0.74751 0.10571 55509.197931 0.000570 0.39944 0.06761 0.97462 0 1.52762 0.13999 1.29819 0.11894 0.61019 0.08683 0.51887 0.07383 55509.198900 0.000399 0.83685 0.16040 0.97101 0 1.05705 0.13674 0.89055 0.11519 0.88459 0.12511 0.74751 0.10571 55509.199878 0.000579 0.51742 0.09129 0.96500 0 1.16873 0.12188 0.99785 0.10406 0.60472 0.08605 0.51618 0.07345 55509.200934 0.000477 0.69335 0.12919 0.98788 0 1.03323 0.12316 0.88008 0.10490 0.71638 0.10259 0.60784 0.08703 55509.201881 0.000469 0.64484 0.11856 0.98148 0 1.12854 0.13140 0.96858 0.11277 0.72773 0.10356 0.62656 0.08916 55509.203243 0.000894 0.54856 0.07337 0.97411 0 1.24742 0.09951 1.06341 0.08483 0.68429 0.07346 0.58208 0.06249