/* ** ** 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 56451.942683 0.000553 0.18710 0.04560 0.96859 0 1.34264 0.13017 1.15505 0.11198 0.25121 0.05617 0.21658 0.04843 56451.943617 0.000382 0.22815 0.05667 0.96970 0 1.60243 0.17319 1.37125 0.14822 0.36559 0.08175 0.31302 0.06999 56451.944378 0.000379 0.21058 0.05214 0.99237 0 1.70500 0.18131 1.46040 0.15532 0.35903 0.08029 0.30821 0.06892 56451.945191 0.000434 0.20915 0.05142 0.95333 0 1.55175 0.15856 1.34202 0.13712 0.32455 0.07257 0.28019 0.06265 56451.946016 0.000391 0.20679 0.05233 0.97778 0 1.67159 0.17432 1.43234 0.14933 0.34567 0.07970 0.29541 0.06812 56451.946812 0.000405 0.23086 0.05752 0.97857 0 1.46204 0.16068 1.26673 0.13922 0.33753 0.07547 0.29246 0.06540 56451.947561 0.000344 0.24045 0.05998 0.98319 0 1.64480 0.18187 1.42418 0.15747 0.39549 0.08843 0.34245 0.07657 56451.948351 0.000446 0.23308 0.05886 1.00000 0 1.27179 0.14062 1.10136 0.12178 0.29643 0.06730 0.25669 0.05828 56451.949135 0.000339 0.23315 0.05807 0.97436 0 1.74861 0.19173 1.50603 0.16512 0.40770 0.09117 0.35146 0.07859 56451.950015 0.000541 0.14143 0.03380 0.96791 0 1.81372 0.15298 1.56226 0.13176 0.25652 0.05736 0.22136 0.04950 56451.951031 0.000475 0.18561 0.04576 0.95122 0 1.57659 0.15143 1.36516 0.13112 0.29264 0.06644 0.25340 0.05753 56451.951818 0.000312 0.24853 0.06088 0.98148 0 1.85874 0.20679 1.60001 0.17801 0.46195 0.10081 0.39689 0.08661 56451.952492 0.000362 0.23946 0.05988 0.96000 0 1.61019 0.18023 1.39430 0.15606 0.38558 0.08622 0.33389 0.07466 56451.953507 0.000648 0.22652 0.04672 0.98214 0 1.34554 0.12084 1.16548 0.10467 0.30479 0.05660 0.26408 0.04904