/* ** ** Swift/XRT hardness ratio for 1ES 0647+250. ** 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 56281.354735 0.001075 0.33717 0.08723 0.97297 1 1.37106 0.17837 0.33095 0.04306 0.46228 0.10338 0.11111 0.02485 56281.357350 0.001540 0.18819 0.04590 0.99057 1 1.65761 0.16140 0.40489 0.03943 0.31195 0.06976 0.07619 0.01704 56281.359863 0.000973 0.37455 0.10034 0.98507 1 1.30352 0.18533 0.31927 0.04539 0.48824 0.11086 0.11948 0.02713 56281.361911 0.001075 0.32750 0.08491 0.97297 1 1.38197 0.18134 0.33954 0.04455 0.45260 0.10121 0.11111 0.02485 56281.364133 0.001148 0.27557 0.06859 0.96924 1 1.61280 0.18827 0.39541 0.04616 0.44444 0.09771 0.10896 0.02395 56281.421863 0.001148 0.29438 0.07568 0.97468 1 1.40528 0.17375 0.34874 0.04312 0.41369 0.09324 0.10313 0.02324 56281.423737 0.000726 0.35726 0.09360 0.96000 1 1.87577 0.25604 0.46828 0.06391 0.67014 0.14986 0.16667 0.03727 56281.425334 0.000872 0.53689 0.14854 0.93333 1 1.06013 0.17270 0.26563 0.04327 0.56917 0.12727 0.14286 0.03194 56281.427397 0.001191 0.24674 0.06232 0.96341 1 1.63291 0.18597 0.40578 0.04621 0.40290 0.09083 0.10052 0.02266 56281.430259 0.001670 0.25679 0.05347 0.95835 1 1.63722 0.15421 0.40868 0.03849 0.42042 0.07808 0.10525 0.01955