/* ** ** 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 57067.372422 0.000365 0.44538 0.12036 0.96825 0 0.84958 0.12895 0.73630 0.11176 0.37838 0.08461 0.32842 0.07344 57067.373461 0.000674 0.19499 0.04839 0.96567 0 1.04632 0.10498 0.90325 0.09064 0.20402 0.04630 0.17573 0.03989 57067.374714 0.000579 0.19803 0.04931 0.97500 0 1.21057 0.12400 1.02682 0.10518 0.23972 0.05441 0.20277 0.04602 57067.375692 0.000399 0.27392 0.06926 0.98551 0 1.27352 0.15028 1.07549 0.12691 0.34885 0.07800 0.29461 0.06588 57067.376783 0.000692 0.17219 0.04185 0.97071 0 1.17587 0.11196 1.00076 0.09529 0.20248 0.04528 0.17270 0.03862 57067.378137 0.000663 0.19763 0.04851 0.98690 0 1.05129 0.10638 0.89696 0.09077 0.20777 0.04646 0.17729 0.03964 57067.379401 0.000602 0.24673 0.06371 0.98558 0 0.90674 0.10549 0.77058 0.08963 0.22372 0.05157 0.19031 0.04385 57067.380628 0.000625 0.31093 0.07162 0.97874 0 0.88768 0.10140 0.76174 0.08701 0.27601 0.05521 0.23690 0.04738