/* ** ** 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 60138.933545 0.000619 0.22056 0.03478 0.97196 0 2.58023 0.17545 2.17103 0.14765 0.56909 0.08097 0.47905 0.06815 60138.934679 0.000515 0.27332 0.04395 0.97753 0 2.47051 0.18520 2.09383 0.15695 0.67523 0.09606 0.57266 0.08147 60138.935732 0.000538 0.27943 0.04553 0.97849 0 2.28671 0.17442 1.93843 0.14785 0.63897 0.09200 0.54173 0.07799 60138.936598 0.000327 0.16197 0.03908 0.93805 0 2.74630 0.24891 2.33370 0.21151 0.44481 0.09946 0.37799 0.08452 60138.937231 0.000307 0.15334 0.03693 0.98113 0 2.95541 0.26427 2.51293 0.22471 0.45317 0.10133 0.38526 0.08615 60138.938050 0.000512 0.24537 0.03915 0.96610 0 2.79121 0.20176 2.37484 0.17166 0.68487 0.09743 0.58270 0.08290 60138.938898 0.000336 0.21264 0.05048 0.95690 0 2.20953 0.23058 1.86214 0.19431 0.46984 0.10018 0.39706 0.08465 60138.939728 0.000495 0.23084 0.03718 0.98246 0 2.98413 0.21028 2.52689 0.17806 0.68887 0.09978 0.58375 0.08455 60138.940941 0.000718 0.21750 0.03188 0.96360 0 2.62588 0.16488 2.20153 0.13820 0.57112 0.07565 0.47784 0.06329