/* ** ** 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 56714.444136 0.000741 0.35147 0.09170 0.98039 1 1.94207 0.26096 0.45482 0.06111 0.68259 0.15265 0.16000 0.03578 56714.445893 0.001017 0.34790 0.09125 0.94286 1 1.46521 0.19671 0.34639 0.04650 0.50975 0.11486 0.12035 0.02712 56714.447840 0.000930 0.33821 0.08782 0.95312 1 1.63127 0.21044 0.38459 0.04961 0.55172 0.12432 0.13022 0.02934 56714.449539 0.000770 0.28396 0.07227 1.00000 1 2.24718 0.27312 0.53222 0.06469 0.63812 0.14269 0.15094 0.03375 56714.450730 0.000421 0.56490 0.15991 0.96552 1 2.13888 0.37124 0.50587 0.08780 1.20825 0.27018 0.28572 0.06389 56714.451863 0.000712 0.46019 0.12145 0.95918 1 1.64444 0.24407 0.38907 0.05775 0.75675 0.16514 0.17873 0.03900 56714.454042 0.001467 0.40119 0.07628 0.95992 1 1.69418 0.17366 0.40061 0.04106 0.67969 0.10884 0.16091 0.02577