/* ** ** Swift/XRT hardness ratio for PG 1553+113. ** 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 56781.404895 0.000689 0.21032 0.05229 0.95378 0 1.37500 0.14318 0.85063 0.08809 0.28919 0.06529 0.17651 0.03947 56781.406498 0.000914 0.19081 0.04685 0.98418 0 1.09436 0.11091 0.67861 0.06876 0.20882 0.04670 0.12883 0.02881 56781.407910 0.000498 0.27265 0.06926 0.93023 0 1.47516 0.17406 0.91288 0.10770 0.40221 0.09047 0.24905 0.05601 56781.409392 0.000984 0.15306 0.03684 0.95882 0 1.29752 0.11559 0.79869 0.07115 0.19860 0.04441 0.12290 0.02748 56781.411110 0.000735 0.25615 0.06535 0.97244 0 1.00445 0.11833 0.62123 0.07317 0.25729 0.05822 0.16044 0.03629 56781.412624 0.000778 0.15886 0.03859 0.95911 0 1.56264 0.14321 0.96687 0.08859 0.24825 0.05585 0.15445 0.03474 56781.414672 0.001270 0.21818 0.03950 0.95672 0 1.34701 0.10391 0.82803 0.06385 0.29389 0.04814 0.17969 0.02942