/* ** ** 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 60156.985378 0.000408 0.34158 0.05687 0.98582 0 2.58226 0.21895 2.08110 0.17645 0.88205 0.12639 0.71236 0.10208 60156.986292 0.000506 0.25934 0.04154 0.96571 0 2.82738 0.21012 2.29983 0.17092 0.73324 0.10404 0.59776 0.08479 60156.987261 0.000463 0.27626 0.04588 0.97500 0 2.73448 0.21023 2.24319 0.17243 0.75543 0.11121 0.61999 0.09125 60156.988199 0.000475 0.27776 0.04546 0.96951 0 2.72514 0.21074 2.23174 0.17257 0.75693 0.10918 0.61914 0.08931 60156.989110 0.000437 0.29511 0.04832 0.98013 0 2.76018 0.21873 2.26586 0.17958 0.81457 0.11672 0.66904 0.09587 60156.989958 0.000411 0.28483 0.04657 0.96479 0 3.07997 0.23709 2.52929 0.19467 0.87725 0.12656 0.71856 0.10365 60156.990797 0.000428 0.30388 0.05036 0.97973 0 2.73307 0.22310 2.23406 0.18235 0.83052 0.11979 0.67892 0.09794 60156.991726 0.000501 0.28059 0.04516 0.96532 0 2.60125 0.19985 2.13491 0.16401 0.72987 0.10322 0.59980 0.08482 60156.992993 0.000767 0.24724 0.03210 0.96680 0 2.94450 0.17505 2.41082 0.14335 0.72799 0.08404 0.59536 0.06872