/* ** ** 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 53995.265096 0.001861 1.11853 0.35538 0.96112 0 0.08278 0.01911 0.06122 0.01413 0.09260 0.02021 0.06807 0.01486 53995.269989 0.003032 0.78533 0.22074 0.94519 0 0.07936 0.01486 0.05866 0.01098 0.06232 0.01306 0.04628 0.00970 53995.276795 0.003762 0.88771 0.22293 0.98348 1 0.06844 0.01177 0.05306 0.00912 0.06076 0.01112 0.04699 0.00860 53995.333475 0.002789 0.91755 0.28672 1.00000 1 0.06540 0.01427 0.04492 0.00980 0.06001 0.01342 0.04167 0.00932 53995.338777 0.002513 1.28879 0.44022 0.98844 1 0.05210 0.01345 0.03636 0.00939 0.06714 0.01501 0.04678 0.01046 53995.344950 0.003660 1.10353 0.28774 0.97752 1 0.06631 0.01253 0.04565 0.00863 0.07317 0.01314 0.05034 0.00904 53995.399987 0.002702 1.23877 0.41551 0.98925 1 0.04474 0.01119 0.03497 0.00874 0.05543 0.01239 0.04348 0.00972 53995.404955 0.002266 1.06869 0.34311 0.98077 1 0.06271 0.01445 0.04915 0.01132 0.06702 0.01499 0.05229 0.01169 53995.410199 0.002978 1.29275 0.33114 0.97994 1 0.06899 0.01328 0.05373 0.01034 0.08919 0.01508 0.06969 0.01178