/* ** ** 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 56422.163368 0.000995 0.14280 0.03425 0.97384 0 1.11005 0.09620 0.83445 0.07231 0.15852 0.03545 0.11960 0.02674 56422.165096 0.000732 0.23221 0.05842 0.97628 0 0.91440 0.10065 0.69099 0.07606 0.21233 0.04803 0.16043 0.03629 56422.167295 0.001467 0.16050 0.02981 0.96996 0 1.15356 0.07952 0.87165 0.06008 0.18515 0.03193 0.13990 0.02413 56422.229842 0.000784 0.15181 0.03693 0.92989 0 1.20366 0.10516 1.03422 0.09035 0.18272 0.04149 0.15689 0.03561 56422.231242 0.000616 0.18977 0.04641 0.94366 0 1.22350 0.12114 1.05431 0.10438 0.23218 0.05192 0.19934 0.04457 56422.232550 0.000692 0.19588 0.04951 0.97071 0 1.00149 0.10370 0.85752 0.08879 0.19617 0.04524 0.16813 0.03875 56422.233867 0.000625 0.22666 0.05644 0.98611 0 0.96389 0.10555 0.83062 0.09093 0.21847 0.04886 0.18811 0.04206 56422.234940 0.000448 0.24875 0.06410 0.98710 0 1.19528 0.13783 1.02460 0.11814 0.29732 0.06852 0.25494 0.05876