/* ** ** Swift/XRT hardness ratio for CTA102. ** 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 57768.858010 0.000813 0.67820 0.19795 1.00000 1 0.44924 0.08345 0.21082 0.03916 0.30467 0.06859 0.14199 0.03196 57768.859549 0.000697 0.68507 0.19991 0.97917 1 0.51853 0.09629 0.24681 0.04583 0.35523 0.07996 0.16918 0.03808 57768.861089 0.000842 0.73152 0.21629 1.00000 1 0.39872 0.07711 0.18862 0.03647 0.29167 0.06523 0.13793 0.03084 57768.862745 0.000784 0.82762 0.24829 0.94444 1 0.39285 0.07857 0.18868 0.03774 0.32513 0.07270 0.15686 0.03508 57768.864473 0.000944 0.66200 0.19219 0.98462 1 0.39176 0.07184 0.18674 0.03424 0.25935 0.05837 0.12424 0.02796 57768.866347 0.000930 0.46808 0.12801 0.98438 1 0.56275 0.08738 0.26940 0.04183 0.26341 0.05930 0.12621 0.02841 57768.868105 0.000828 0.84868 0.24723 0.94938 1 0.40254 0.07935 0.19170 0.03778 0.34163 0.07327 0.16172 0.03468