/* ** ** 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 59235.007498 0.000321 1.57920 0.36870 0.97297 0 0.69241 0.12893 0.59663 0.11108 1.09345 0.15400 0.94123 0.13256 59235.008131 0.000312 1.46316 0.32914 0.98148 0 0.76311 0.13434 0.65903 0.11600 1.11655 0.15636 0.96387 0.13497 59235.009315 0.000871 1.61298 0.22297 0.96013 0 0.70952 0.07789 0.61392 0.06740 1.14445 0.09615 0.99104 0.08326 59235.010715 0.000530 1.72078 0.40510 0.95628 0 0.38105 0.07148 0.33092 0.06207 0.65570 0.09327 0.56943 0.08100 59235.012226 0.000981 1.67947 0.20854 0.97894 0 0.75041 0.07447 0.65201 0.06470 1.26028 0.09406 1.09537 0.08175 59235.337344 0.000321 2.59465 0.73394 0.99099 0 0.40682 0.09946 0.34924 0.08539 1.05556 0.15017 0.90585 0.12887 59235.338160 0.000495 1.72838 0.42009 0.99415 0 0.38620 0.07514 0.33271 0.06474 0.66750 0.09724 0.57383 0.08361 59235.339239 0.000584 1.58662 0.36794 0.96040 0 0.37734 0.06859 0.31907 0.05800 0.59870 0.08621 0.50824 0.07317 59235.340191 0.000367 1.68093 0.40106 0.97638 0 0.55747 0.10677 0.47502 0.09098 0.93707 0.13333 0.80358 0.11432 59235.340883 0.000324 2.27476 0.59415 0.96429 0 0.47122 0.10322 0.40592 0.08892 1.07192 0.15249 0.92263 0.13125 59235.341676 0.000469 1.60744 0.38016 0.99383 0 0.45081 0.08545 0.38548 0.07306 0.72465 0.10249 0.62215 0.08799 59235.342932 0.000787 1.49336 0.26341 0.97794 0 0.48696 0.06719 0.42104 0.05809 0.72721 0.07992 0.62870 0.06908