/* ** ** Swift/XRT hardness ratio for 1A 0535+262. ** 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 59237.057880 0.000544 1.90408 0.35259 0.96277 0 0.61584 0.09376 0.52378 0.07975 1.17261 0.12361 0.99613 0.10500 59237.058991 0.000567 1.42646 0.32922 0.96939 0 0.42780 0.07718 0.36387 0.06565 0.61024 0.08783 0.51902 0.07471 59237.059879 0.000321 1.96502 0.49091 0.96396 0 0.58768 0.12204 0.50000 0.10384 1.15481 0.16039 0.98264 0.13648 59237.060522 0.000321 1.26048 0.28297 0.97297 0 0.85814 0.14903 0.73193 0.12711 1.08167 0.15387 0.92268 0.13125 59237.061248 0.000405 1.85666 0.46562 0.97143 0 0.45492 0.09286 0.38774 0.07915 0.84464 0.12305 0.71750 0.10451 59237.062000 0.000347 1.37083 0.31465 0.97500 0 0.72068 0.12886 0.61484 0.10993 0.98793 0.14219 0.84286 0.12132 59237.062891 0.000544 1.76797 0.31868 0.98404 0 0.65531 0.09589 0.55869 0.08175 1.15857 0.12195 0.98786 0.10398 59237.063788 0.000353 1.77050 0.66461 0.95902 0 0.22650 0.06829 0.19330 0.05828 0.40101 0.08967 0.34245 0.07657 59237.064512 0.000370 1.26262 0.43060 0.97656 0 0.35830 0.09390 0.26656 0.06986 0.45240 0.09872 0.33656 0.07344 59237.065527 0.000645 0.91673 0.29260 0.95964 0 0.27303 0.06181 0.20308 0.04598 0.25030 0.05631 0.18614 0.04188 59237.066728 0.000556 1.07935 0.35691 0.97396 0 0.26536 0.06430 0.19734 0.04782 0.28642 0.06444 0.21301 0.04793 59237.067773 0.000489 0.84338 0.26227 0.96450 0 0.38736 0.08259 0.28806 0.06141 0.32669 0.07396 0.24295 0.05500 59237.068843 0.000582 1.17406 0.29550 0.95522 0 0.42882 0.08066 0.31887 0.05998 0.50347 0.08420 0.37441 0.06262