/* ** ** 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 53876.668465 0.000130 0.31528 0.11449 0.96680 0 1.69752 0.30306 1.46079 0.26073 0.53519 0.16925 0.46038 0.14558 53876.670757 0.002150 0.24460 0.04820 0.97865 1 1.40446 0.12221 0.36114 0.03142 0.34353 0.06073 0.08837 0.01562 53876.730345 0.001554 0.19104 0.04692 0.94393 1 1.61649 0.15769 0.41403 0.04039 0.30882 0.06960 0.07865 0.01772 53876.733134 0.001235 0.27961 0.07183 0.97647 1 1.34783 0.16216 0.33940 0.04083 0.37687 0.08554 0.09502 0.02157 53876.735197 0.000828 0.46449 0.12665 0.98246 1 1.21872 0.18716 0.30513 0.04686 0.56608 0.12755 0.14185 0.03196 53876.737797 0.001772 0.26173 0.05812 0.97214 1 1.32624 0.13522 0.33328 0.03398 0.34711 0.06847 0.08721 0.01720 53876.797026 0.000886 0.35235 0.08960 0.96721 1 1.59582 0.20831 0.40592 0.05298 0.56229 0.12271 0.14237 0.03107 53876.798769 0.000857 0.41045 0.10934 1.00000 1 1.31408 0.19027 0.33006 0.04779 0.53937 0.12061 0.13559 0.03032 53876.801151 0.001525 0.21222 0.05246 0.99048 1 1.44642 0.15239 0.36231 0.03817 0.30695 0.06864 0.07692 0.01720 53876.804797 0.002121 0.34620 0.06468 0.96988 1 1.25914 0.11984 0.31634 0.03011 0.43591 0.07008 0.10977 0.01765