/* ** ** 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 59381.740392 0.000674 0.14412 0.03628 0.97425 0 1.37046 0.12473 1.17245 0.10671 0.19751 0.04635 0.16914 0.03970 59381.741842 0.000775 0.13074 0.03134 0.97388 0 1.36050 0.11741 1.17459 0.10137 0.17787 0.03977 0.15351 0.03433 59381.743401 0.000784 0.17034 0.04219 0.95572 0 1.03793 0.10239 0.89633 0.08843 0.17680 0.04017 0.15255 0.03466 59381.744822 0.000637 0.19303 0.04756 0.94545 0 1.15642 0.11967 0.99767 0.10325 0.22323 0.04992 0.19263 0.04307 59381.746130 0.000666 0.14172 0.03733 0.97391 0 1.34176 0.12241 1.15486 0.10536 0.19015 0.04699 0.16395 0.04046 59381.747435 0.000639 0.15715 0.03801 0.97738 0 1.37376 0.12672 1.18161 0.10900 0.21588 0.04827 0.18549 0.04148 59381.748694 0.000619 0.23250 0.05207 0.98598 0 1.18469 0.11938 1.02096 0.10288 0.27544 0.05509 0.23736 0.04747