/* ** ** Swift/XRT hardness ratio for 1ES 1741+196. ** 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 56420.362548 0.001322 0.32831 0.08496 0.98901 1 0.32826 0.04275 0.27045 0.03522 0.10777 0.02410 0.08889 0.01988 56420.364857 0.000988 0.46241 0.12555 0.97059 1 0.31760 0.04891 0.26215 0.04037 0.14686 0.03284 0.12121 0.02710 56420.366949 0.001104 0.36725 0.09615 0.98684 1 0.35173 0.04789 0.29067 0.03957 0.12917 0.02888 0.10667 0.02385 56420.368968 0.000915 0.44266 0.11667 0.98413 1 0.37069 0.05478 0.30600 0.04522 0.16409 0.03581 0.13549 0.02957 56420.372091 0.002208 0.34942 0.06673 0.96860 1 0.34860 0.03387 0.28784 0.02796 0.12181 0.02003 0.10053 0.01653