/* ** ** Swift/XRT hardness ratio for 1ES 1218+304. ** 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 56387.285749 0.000871 0.18243 0.04340 0.98007 0 1.18624 0.11090 0.79331 0.07399 0.21641 0.04735 0.14261 0.03112 56387.287571 0.000952 0.19986 0.04907 0.96657 0 0.91363 0.09268 0.63011 0.06392 0.18260 0.04083 0.12600 0.02817 56387.289475 0.000952 0.15079 0.03647 0.96657 0 1.20278 0.10712 0.83133 0.07403 0.18137 0.04079 0.12531 0.02818 56387.291264 0.000836 0.16409 0.04010 0.98270 0 1.23020 0.11375 0.85052 0.07865 0.20186 0.04566 0.13955 0.03156 56387.292835 0.000735 0.19453 0.04806 0.96063 0 1.20588 0.11988 0.83514 0.08302 0.23458 0.05306 0.16243 0.03674 56387.295034 0.001464 0.18376 0.03323 0.97036 0 1.17702 0.08456 0.81521 0.05857 0.21629 0.03589 0.14964 0.02483