/* ** ** 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 54950.579002 0.000813 0.94281 0.29129 0.96429 1 0.19061 0.04064 0.15714 0.03350 0.17970 0.04018 0.14815 0.03313 54950.582256 0.002440 0.36301 0.09100 0.99261 1 0.17645 0.02297 0.14411 0.01876 0.06405 0.01372 0.05253 0.01125 54950.645657 0.000959 1.04625 0.33087 0.93939 1 0.15037 0.03363 0.12308 0.02752 0.15733 0.03518 0.12903 0.02885 54950.647836 0.001220 0.67177 0.19667 1.00000 1 0.17199 0.03250 0.14177 0.02679 0.11554 0.02583 0.09524 0.02130 54950.651264 0.002208 0.64330 0.14317 0.95839 1 0.17087 0.02370 0.14085 0.01953 0.10992 0.01913 0.09061 0.01577 54950.752657 0.034814 0.65700 0.13533 0.07752 1 0.15708 0.02035 0.12798 0.01658 0.10320 0.01653 0.08396 0.01344