/* ** ** 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 58582.163107 0.000197 0.19274 0.04714 0.95528 0 3.99713 0.39568 3.19530 0.31632 0.77039 0.17228 0.61677 0.13791 58582.164020 0.000697 0.21289 0.05245 0.97917 1 3.59012 0.37150 0.79761 0.08253 0.76429 0.17090 0.17021 0.03806 58582.165516 0.000799 0.18935 0.04651 0.96364 1 3.55798 0.34807 0.79470 0.07774 0.67372 0.15180 0.14988 0.03377 58582.167172 0.000857 0.18915 0.04659 0.96610 1 3.33094 0.33129 0.73876 0.07347 0.63004 0.14196 0.13937 0.03140 58582.168930 0.000901 0.17004 0.04155 0.96774 1 3.47854 0.32900 0.77544 0.07334 0.59151 0.13327 0.13240 0.02983 58582.170455 0.000625 0.23647 0.05808 1.00000 1 3.68625 0.40415 0.82104 0.09001 0.87170 0.19160 0.19404 0.04265 58582.171791 0.000712 0.24918 0.06270 0.97959 1 3.01897 0.33798 0.67032 0.07504 0.75228 0.16953 0.16550 0.03729 58582.173738 0.001235 0.16177 0.03422 0.98814 1 3.50931 0.28131 0.78257 0.06273 0.56771 0.11112 0.12658 0.02477