/* ** ** Swift/XRT hardness ratio for LS I +61 303. ** 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 55144.008219 0.001017 2.22647 0.89515 0.61487 1 0.10681 0.03560 0.08364 0.02788 0.23781 0.05345 0.18495 0.04157 55144.009933 0.000697 1.65878 0.60901 0.97917 1 0.13405 0.03904 0.10349 0.03013 0.22236 0.04972 0.17021 0.03806 55144.011385 0.000755 1.08788 0.35345 0.96155 1 0.19174 0.04520 0.14693 0.03463 0.20859 0.04664 0.16000 0.03578 55144.013026 0.000886 2.40631 1.00818 0.98361 1 0.07156 0.02530 0.05517 0.01951 0.17221 0.03871 0.13267 0.02982 55144.015278 0.001365 1.21427 0.31579 0.98043 1 0.15150 0.02927 0.11824 0.02284 0.18396 0.03203 0.14323 0.02493