/* ** ** 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 58157.269206 0.000712 0.32666 0.08446 1.00000 1 1.11724 0.14492 0.49792 0.06457 0.36495 0.08163 0.16327 0.03651 58157.270832 0.000915 0.22752 0.05512 0.98413 1 1.33870 0.14076 0.59509 0.06256 0.30457 0.06647 0.13549 0.02957 58157.272416 0.000668 0.25219 0.06228 1.00000 1 1.61653 0.18250 0.71592 0.08082 0.40768 0.08954 0.18152 0.03986 58157.274028 0.000944 0.18226 0.04477 1.00000 1 1.50886 0.14840 0.67259 0.06614 0.27500 0.06190 0.12231 0.02753 58157.275728 0.000726 0.27911 0.06916 1.00000 1 1.34786 0.15812 0.59899 0.07026 0.37620 0.08210 0.16800 0.03666 58157.277238 0.000784 0.25091 0.06327 0.98148 1 1.34439 0.15275 0.59808 0.06795 0.33732 0.07593 0.15000 0.03377 58157.278560 0.000537 0.38263 0.10163 1.00000 1 1.24828 0.17891 0.56429 0.08088 0.47763 0.10680 0.21622 0.04835 58157.280172 0.001075 0.28786 0.05918 0.98010 1 1.31956 0.13012 0.59268 0.05844 0.37985 0.06852 0.17028 0.03071 58157.664257 0.001409 0.24650 0.06186 0.98969 1 1.46830 0.16715 0.33976 0.03867 0.36194 0.08094 0.08333 0.01863 58157.667526 0.001859 0.16610 0.04028 0.98438 1 1.63568 0.15342 0.38159 0.03579 0.27169 0.06075 0.06349 0.01420 58157.671506 0.002092 0.21959 0.04701 0.97269 1 1.49607 0.13688 0.34866 0.03190 0.32852 0.06359 0.07670 0.01484