/* ** ** 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 55562.454968 0.000421 1.05018 0.33235 0.93103 1 0.82592 0.18486 0.28572 0.06389 0.86736 0.19406 0.29630 0.06625 55562.455985 0.000596 1.03381 0.33715 1.00000 1 0.53242 0.12638 0.18821 0.04468 0.55042 0.12309 0.19512 0.04363 55562.457161 0.000581 0.94891 0.29933 0.95000 1 0.62509 0.13725 0.21979 0.04825 0.59316 0.13435 0.20799 0.04711 55562.458265 0.000523 1.87778 0.72730 1.00000 1 0.33543 0.10608 0.11765 0.03720 0.62987 0.14085 0.22222 0.04969 55562.459471 0.000683 0.62248 0.17848 0.93617 1 0.81659 0.14499 0.28982 0.05144 0.50831 0.11444 0.18073 0.04067 55562.460633 0.000479 1.13025 0.36763 1.00000 1 0.61837 0.14683 0.22350 0.05305 0.69891 0.15537 0.25017 0.05560 55562.461722 0.000610 0.71196 0.21133 1.00000 1 0.74839 0.14476 0.26224 0.05071 0.53282 0.11996 0.18933 0.04261 55562.463247 0.000915 0.49778 0.13629 0.93651 1 0.76596 0.11934 0.27305 0.04252 0.38128 0.08584 0.13478 0.03033 55562.464714 0.000552 1.33829 0.45493 1.00000 1 0.45523 0.11858 0.16533 0.04305 0.60923 0.13305 0.22105 0.04824 55562.466298 0.001031 0.45725 0.12023 0.93998 1 0.75976 0.11115 0.27988 0.04094 0.34740 0.07590 0.12587 0.02747