/* ** ** 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 56012.759584 0.000339 0.21760 0.05080 0.99145 0 2.17947 0.21663 1.81273 0.18009 0.47425 0.10019 0.39289 0.08294 56012.760229 0.000307 0.23864 0.06025 0.96226 0 1.93855 0.21512 1.62521 0.18034 0.46261 0.10491 0.38789 0.08797 56012.760860 0.000324 0.19263 0.04828 0.95536 0 2.27643 0.22632 1.88842 0.18771 0.43851 0.10089 0.36508 0.08399 56012.761584 0.000399 0.23574 0.05074 0.98551 0 2.00957 0.19368 1.68738 0.16263 0.47374 0.09117 0.39772 0.07654 56012.762353 0.000370 0.17410 0.04126 0.97656 0 2.33777 0.21602 1.94221 0.17948 0.40699 0.08882 0.33656 0.07344 56012.763025 0.000301 0.20146 0.05009 0.97115 0 2.33545 0.23799 1.94822 0.19851 0.47049 0.10670 0.39173 0.08884 56012.763638 0.000312 0.24204 0.06208 0.97222 0 1.82822 0.20732 1.53650 0.17424 0.44250 0.10180 0.37203 0.08559 56012.764752 0.000802 0.14951 0.02658 0.97644 0 2.18071 0.14062 1.82323 0.11756 0.32603 0.05402 0.27219 0.04509