/* ** ** 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 57667.427217 0.001162 0.98497 0.30927 0.95000 1 0.12955 0.02841 0.10585 0.02321 0.12760 0.02868 0.10476 0.02354 57667.429614 0.001235 1.00240 0.32113 0.98824 1 0.11537 0.02647 0.09500 0.02179 0.11564 0.02586 0.09524 0.02130 57667.431792 0.000944 1.21209 0.40656 0.98462 1 0.12590 0.03148 0.10323 0.02581 0.15260 0.03412 0.12500 0.02795 57667.434422 0.001685 1.19228 0.31152 0.98817 1 0.11708 0.02270 0.09607 0.01863 0.13959 0.02445 0.11449 0.02005 57667.491731 0.001162 0.73176 0.21589 0.98750 1 0.15436 0.02971 0.13846 0.02665 0.11295 0.02526 0.10127 0.02264 57667.494012 0.001118 2.01242 0.68737 0.98482 1 0.07574 0.02118 0.06804 0.01903 0.15243 0.02989 0.13715 0.02690 57667.559316 0.000784 1.48828 0.53023 1.00000 1 0.11169 0.03098 0.10000 0.02774 0.16623 0.03717 0.14815 0.03313 57667.560797 0.000697 1.33849 0.46644 0.97917 1 0.14265 0.03813 0.12727 0.03402 0.19094 0.04270 0.17021 0.03806 57667.563034 0.001540 0.73527 0.18743 0.98456 1 0.15705 0.02625 0.14078 0.02353 0.11547 0.02222 0.10348 0.01992