/* ** ** 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 56961.275478 0.000666 0.58815 0.10315 0.96522 0 0.93775 0.10068 0.79764 0.08564 0.55154 0.07649 0.46925 0.06507 56961.276778 0.000634 0.54316 0.09602 0.98630 0 0.99948 0.10602 0.85377 0.09057 0.54288 0.07678 0.46374 0.06558 56961.278025 0.000613 0.61264 0.11196 0.98113 0 0.90631 0.10213 0.77416 0.08724 0.55524 0.07988 0.47429 0.06823 56961.279182 0.000544 0.59821 0.10761 0.96809 0 1.08224 0.11897 0.92453 0.10163 0.64740 0.09219 0.55305 0.07875 56961.280284 0.000558 0.72191 0.13517 0.98446 0 0.85279 0.10385 0.72579 0.08838 0.61564 0.08756 0.52454 0.07460 56961.281205 0.000362 0.31719 0.08255 0.97600 0 1.19678 0.15269 1.02233 0.13043 0.37961 0.08610 0.32428 0.07355 56961.282235 0.000668 0.56527 0.10038 0.98268 0 0.91928 0.09871 0.77999 0.08374 0.51964 0.07349 0.44126 0.06240 56961.283433 0.000530 0.66693 0.12369 0.99454 0 0.95623 0.11289 0.81692 0.09644 0.63774 0.09122 0.54482 0.07793 56961.284306 0.000344 0.42225 0.10874 0.97479 0 1.09073 0.15210 0.91742 0.12792 0.46056 0.09971 0.38416 0.08317 56961.285718 0.001068 0.68295 0.09181 0.97832 0 0.91029 0.07833 0.77228 0.06645 0.62168 0.06421 0.52715 0.05444