/* ** ** Swift/XRT hardness ratio for PKS 2149-306. ** 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 54974.804067 0.001758 0.64965 0.18605 0.99174 1 0.23370 0.04211 0.10601 0.01886 0.15182 0.03380 0.06967 0.01528 54974.809849 0.004024 0.68083 0.14970 0.97318 1 0.17833 0.02508 0.07681 0.01080 0.12141 0.02052 0.05193 0.00878 54974.870402 0.002121 0.40764 0.10919 0.98630 1 0.24605 0.03564 0.13785 0.01994 0.10030 0.02260 0.05528 0.01243 54974.873830 0.001307 0.56074 0.15754 1.00000 1 0.28717 0.04883 0.15820 0.02690 0.16103 0.03601 0.08889 0.01988 54974.877491 0.002353 0.77824 0.19303 0.98501 1 0.17233 0.02833 0.09333 0.01534 0.13412 0.02491 0.07270 0.01350 54974.939114 0.000973 0.67486 0.19571 0.97015 1 0.22714 0.04162 0.18122 0.03320 0.15329 0.03446 0.12247 0.02753 54974.941032 0.000944 0.51842 0.14322 0.98462 1 0.29998 0.04867 0.24127 0.03914 0.15552 0.03478 0.12500 0.02795 54974.942833 0.000857 0.88302 0.27344 1.00000 1 0.19092 0.04090 0.15369 0.03292 0.16859 0.03770 0.13559 0.03032 54974.944939 0.001249 0.41810 0.11322 0.98837 1 0.27480 0.04052 0.22169 0.03269 0.11490 0.02610 0.09272 0.02106 54974.948077 0.001888 0.55778 0.11187 0.98335 1 0.27106 0.03273 0.21842 0.02637 0.15119 0.02421 0.12203 0.01954