/* ** ** Swift/XRT hardness ratio for PKS 1424+240. ** 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 54997.137139 0.001336 0.21607 0.05343 1.00000 1 1.74914 0.18461 0.40195 0.04242 0.37794 0.08452 0.08696 0.01944 54997.143196 0.004721 0.11144 0.01959 0.97093 1 1.77198 0.09903 0.40913 0.02286 0.19746 0.03291 0.04563 0.00761 54997.202603 0.001453 0.14784 0.03548 0.98000 1 2.33148 0.20310 0.55182 0.04807 0.34469 0.07708 0.08163 0.01825 54997.206162 0.002106 0.11530 0.02722 0.97241 1 2.07666 0.15739 0.49177 0.03727 0.23943 0.05354 0.05674 0.01269 54997.210723 0.002426 0.12851 0.02789 0.97489 1 1.94066 0.14284 0.45894 0.03378 0.24939 0.05091 0.05897 0.01204