/* ** ** 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 59978.244515 0.001293 0.22545 0.05630 0.97753 1 1.61113 0.17330 0.40591 0.04366 0.36322 0.08187 0.09128 0.02057 59978.246970 0.001162 0.19630 0.04848 1.00000 1 2.02334 0.20433 0.50545 0.05104 0.39718 0.08951 0.09927 0.02237 59978.249599 0.001467 0.17652 0.04322 0.98020 1 1.81004 0.17303 0.45008 0.04302 0.31951 0.07201 0.08022 0.01808 59978.252213 0.001148 0.26853 0.06774 0.97468 1 1.56942 0.18323 0.38794 0.04529 0.42143 0.09424 0.10390 0.02323 59978.254566 0.001206 0.27882 0.07047 0.97590 1 1.43079 0.16854 0.35396 0.04170 0.39893 0.08921 0.09877 0.02208 59978.256556 0.000784 0.52201 0.14511 1.00000 1 1.14905 0.18974 0.28349 0.04680 0.59981 0.13413 0.14815 0.03313 59978.259578 0.002237 0.18717 0.03795 0.97605 1 1.64434 0.13387 0.41141 0.03349 0.30777 0.05715 0.07717 0.01433 59978.583237 0.002847 0.18811 0.03405 0.97027 1 1.75456 0.12735 0.41073 0.02981 0.33005 0.05472 0.07722 0.01280