/* ** ** Swift/XRT hardness ratio for B2 0619+33. ** 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 55448.565725 0.434216 0.95768 0.23614 0.09451 1 0.00679 0.00117 0.00481 0.00083 0.00650 0.00115 0.00453 0.00080 55451.747346 0.410268 0.50890 0.17503 0.03891 1 0.01228 0.00248 0.00954 0.00193 0.00625 0.00174 0.00472 0.00131 55488.342809 0.340468 0.63903 0.15747 0.13090 1 0.00786 0.00120 0.00560 0.00085 0.00502 0.00097 0.00352 0.00068 55508.530541 0.436781 0.73135 0.16240 0.08219 1 0.01219 0.00171 0.00838 0.00116 0.00892 0.00153 0.00583 0.00097 55528.460654 0.176131 0.76203 0.13085 0.26886 1 0.01906 0.00224 0.01017 0.00112 0.01453 0.00182 0.00859 0.00103