/* ** ** 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 55637.081342 0.000312 2.14702 0.12359 1.00000 0 9.32651 0.44580 8.55002 0.40868 20.02423 0.64231 18.35712 0.58883 55637.081982 0.000327 2.19999 0.12925 1.00000 0 8.66709 0.42547 7.94930 0.39024 19.06751 0.61536 17.48843 0.56440 55637.082587 0.000278 2.55770 0.15605 1.00000 0 8.85778 0.46034 8.12121 0.42206 22.65551 0.72411 20.77156 0.66390 55637.083191 0.000327 1.94464 0.10833 1.00000 0 9.84424 0.44816 9.02704 0.41096 19.14349 0.61467 17.55407 0.56364 55637.083793 0.000275 2.36470 0.14173 1.00000 0 9.64209 0.48849 8.84081 0.44789 22.80068 0.73024 20.90585 0.66956 55637.084383 0.000315 2.02741 0.11447 1.00000 0 9.82917 0.45668 8.96221 0.41634 19.92778 0.63923 18.18871 0.58343 55637.084948 0.000249 2.48652 0.15005 1.00000 0 10.10440 0.51629 9.26429 0.47336 25.12485 0.80674 23.03589 0.73966 55637.085523 0.000327 1.98553 0.11097 1.00000 0 9.64723 0.44120 8.82031 0.40338 19.15488 0.61537 17.51401 0.56265 55637.086131 0.000281 2.57502 0.15716 1.00000 0 8.68044 0.45064 7.92605 0.41150 22.35234 0.71740 20.41821 0.65528 55637.086800 0.000388 1.69745 0.09003 1.00000 0 9.60473 0.40510 8.73084 0.36824 16.30353 0.52430 14.81470 0.47640 55637.087500 0.000312 2.28226 0.13285 1.00000 0 8.89929 0.43268 8.13198 0.39537 20.31051 0.65009 18.57151 0.59444 55637.088125 0.000312 1.99637 0.11073 1.00000 0 10.21066 0.46459 9.34266 0.42510 20.38426 0.64659 18.64839 0.59153 55637.088744 0.000307 2.11968 0.12091 1.00000 0 9.71509 0.45891 8.85998 0.41850 20.59293 0.65854 18.79308 0.60097 55637.089381 0.000330 2.05083 0.11583 1.00000 0 9.23985 0.42891 8.47172 0.39325 18.94937 0.60968 17.37406 0.55900 55637.090124 0.000414 1.92838 0.10706 1.00000 0 7.82651 0.35313 7.17581 0.32377 15.09251 0.48829 13.83772 0.44770 55637.090868 0.000330 2.18027 0.12637 1.00000 0 8.66985 0.41702 7.94907 0.38235 18.90261 0.61128 17.33114 0.56046 55637.091551 0.000353 2.11329 0.11957 1.00000 0 8.53698 0.40018 7.82729 0.36691 18.04108 0.57169 16.54125 0.52416 55637.092480 0.000576 2.06567 0.08424 1.00000 0 10.18552 0.34174 9.29052 0.31171 21.03993 0.48772 19.17852 0.44457