/* ** ** 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 55979.404532 0.000645 0.16828 0.04073 0.97758 0 1.34463 0.12457 1.08847 0.10084 0.22628 0.05060 0.18379 0.04110 55979.405825 0.000642 0.19855 0.04933 0.98649 0 1.12667 0.11400 0.90944 0.09202 0.22370 0.05076 0.18058 0.04098 55979.406988 0.000521 0.20905 0.05236 0.97778 0 1.33011 0.14103 1.07457 0.11393 0.27805 0.06310 0.22470 0.05099 55979.407992 0.000483 0.24257 0.06053 0.97605 0 1.25488 0.13897 1.01315 0.11220 0.30440 0.06806 0.24581 0.05496 55979.409043 0.000567 0.19533 0.04853 0.97449 0 1.31328 0.13287 1.06020 0.10727 0.25652 0.05821 0.20706 0.04699 55979.409925 0.000315 0.46533 0.12582 0.94495 0 1.03486 0.15733 0.83578 0.12706 0.48155 0.10768 0.38900 0.08698 55979.410770 0.000530 0.21899 0.05495 0.98907 0 1.23447 0.13216 0.99853 0.10690 0.27033 0.06135 0.21850 0.04958 55979.411777 0.000477 0.20277 0.04974 0.98788 0 1.50241 0.15157 1.21205 0.12228 0.30464 0.06812 0.24581 0.05496 55979.412732 0.000477 0.20554 0.05120 0.98788 0 1.46293 0.15022 1.18075 0.12125 0.30070 0.06823 0.24262 0.05506 55979.413941 0.000732 0.14323 0.03431 0.97233 0 1.40853 0.12106 1.13710 0.09773 0.20175 0.04511 0.16287 0.03642 55979.415191 0.000518 0.20058 0.04937 0.98883 0 1.40544 0.14457 1.12990 0.11621 0.28190 0.06304 0.22637 0.05062 55979.416881 0.001172 0.17441 0.03096 0.97037 0 1.37469 0.09510 1.10176 0.07622 0.23976 0.03920 0.19239 0.03145