/* ** ** 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 54307.039321 0.000596 0.50942 0.14082 0.97561 1 1.71766 0.27510 0.39000 0.06245 0.87501 0.19715 0.19858 0.04474 54307.040497 0.000581 0.67950 0.20028 1.00000 1 1.29021 0.24516 0.29325 0.05572 0.87670 0.19753 0.19858 0.04474 54307.041659 0.000552 0.85550 0.25903 0.97368 1 1.12374 0.22940 0.25263 0.05157 0.96137 0.21498 0.21622 0.04835 54307.042749 0.000537 0.60630 0.17293 0.97297 1 1.63712 0.28633 0.36509 0.06385 0.99258 0.22363 0.22065 0.04972 54307.043853 0.000566 1.10397 0.36289 0.97436 1 0.83566 0.19863 0.18798 0.04468 0.92254 0.20947 0.20754 0.04712 54307.044986 0.000566 0.89944 0.28215 0.97436 1 1.03913 0.22678 0.23334 0.05092 0.93464 0.21060 0.20904 0.04710 54307.046133 0.000581 0.63596 0.17897 0.97500 1 1.47501 0.25914 0.33556 0.05896 0.93805 0.20621 0.21393 0.04702 54307.047223 0.000508 0.64421 0.18565 1.00000 1 1.60971 0.29055 0.36304 0.06552 1.03699 0.23296 0.23352 0.05247 54307.048370 0.000639 0.57088 0.16298 0.97727 1 1.43765 0.24881 0.32111 0.05557 0.82073 0.18635 0.18341 0.04164 54307.049648 0.000639 0.70639 0.20577 0.93182 1 1.21932 0.22762 0.27484 0.05131 0.86132 0.19261 0.19512 0.04363 54307.050825 0.000537 0.78146 0.21128 0.97142 1 1.57607 0.28451 0.35267 0.06365 1.23164 0.24789 0.27665 0.05567