/* ** ** Swift/XRT hardness ratio for BL Lacertae. ** 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 59289.677179 0.001089 0.44876 0.12073 0.96000 1 0.31508 0.04657 0.24811 0.03667 0.14139 0.03178 0.11055 0.02485 59289.679082 0.000813 0.56780 0.16019 0.98214 1 0.32687 0.05623 0.25585 0.04401 0.18560 0.04150 0.14546 0.03252 59289.680912 0.001017 0.53707 0.15033 0.97143 1 0.27984 0.04667 0.21789 0.03634 0.15029 0.03379 0.11706 0.02631 59289.682742 0.000813 0.56191 0.15029 0.98214 1 0.36421 0.05832 0.28364 0.04542 0.20465 0.04384 0.15927 0.03412 59289.685096 0.001540 0.34015 0.08830 0.99057 1 0.28863 0.03806 0.22421 0.02956 0.09818 0.02195 0.07619 0.01704 59289.687449 0.000813 0.49509 0.13504 0.94643 1 0.39368 0.06149 0.30371 0.04743 0.19491 0.04358 0.15095 0.03375 59289.689163 0.000901 0.52103 0.14422 0.98387 1 0.32421 0.05289 0.25199 0.04111 0.16892 0.03777 0.13115 0.02933 59289.691283 0.001220 0.36146 0.09514 0.97619 1 0.34520 0.04726 0.26849 0.03675 0.12478 0.02805 0.09707 0.02182 59289.693825 0.001322 0.44271 0.10321 0.99022 1 0.34907 0.04553 0.27080 0.03532 0.15454 0.02986 0.11941 0.02307