/* ** ** 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 58584.150875 0.000139 0.12077 0.05169 0.93225 0 5.82074 0.83665 2.40868 0.34022 0.70296 0.28340 0.30176 0.11901 58584.152077 0.001017 0.14554 0.03474 0.94286 1 2.53750 0.21134 0.83242 0.06932 0.36932 0.08260 0.12121 0.02710 58584.153675 0.000581 0.24174 0.06070 0.92500 1 2.65847 0.28798 0.88365 0.09572 0.64266 0.14558 0.21361 0.04838 58584.155128 0.000872 0.18455 0.04396 0.95000 1 2.39502 0.22843 0.79311 0.07563 0.44201 0.09647 0.14737 0.03216 58584.156697 0.000697 0.19025 0.04596 0.97917 1 2.83113 0.27639 0.92654 0.09044 0.53861 0.11901 0.17667 0.03903 58584.157859 0.000465 0.30147 0.07713 0.93750 1 2.69935 0.32867 0.88098 0.10725 0.81377 0.18312 0.26506 0.05965 58584.158977 0.000654 0.23907 0.06048 0.97778 1 2.29088 0.25782 0.74451 0.08378 0.54768 0.12408 0.17962 0.04069 58584.160706 0.001075 0.17783 0.03767 0.94061 1 2.65386 0.21839 0.85685 0.07051 0.47193 0.09213 0.15308 0.02989