/* ** ** 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 54735.922994 0.001785 0.70030 0.20616 0.97731 0 0.12775 0.02425 0.09453 0.01794 0.08946 0.02013 0.06607 0.01486 54735.928714 0.003935 0.90828 0.20713 0.96152 0 0.08451 0.01335 0.06231 0.00985 0.07676 0.01262 0.05668 0.00932 54735.989871 0.001991 1.24935 0.41913 0.95203 0 0.06660 0.01665 0.04909 0.01227 0.08320 0.01861 0.06117 0.01368 54735.993491 0.001629 0.99253 0.31578 0.96803 0 0.10047 0.02260 0.07378 0.01660 0.09972 0.02244 0.07311 0.01644 54735.997218 0.002098 1.14558 0.36214 0.97609 0 0.07464 0.01734 0.05407 0.01256 0.08551 0.01833 0.06196 0.01328 54736.057365 0.002130 1.19963 0.39725 0.94429 0 0.06424 0.01569 0.04819 0.01177 0.07706 0.01723 0.05765 0.01289 54736.060867 0.001372 1.22808 0.41754 0.97257 0 0.09327 0.02367 0.06977 0.01770 0.11454 0.02592 0.08594 0.01945 54736.064431 0.002193 0.95041 0.27800 0.97098 0 0.08770 0.01799 0.06583 0.01350 0.08335 0.01738 0.06260 0.01305