/* ** ** Swift/XRT hardness ratio for QSO B0827+243. ** 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 55503.131464 0.001714 0.43984 0.11820 0.98305 1 0.19405 0.02893 0.15652 0.02333 0.08535 0.01909 0.06897 0.01542 55503.136025 0.002847 0.33722 0.08733 0.99490 1 0.15095 0.01972 0.12187 0.01592 0.05090 0.01138 0.04103 0.00917 55503.142010 0.003137 0.40899 0.09036 0.99273 1 0.16443 0.01968 0.13225 0.01583 0.06725 0.01249 0.05410 0.01005 55503.206246 0.006246 0.67990 0.15184 0.98497 1 0.14125 0.02006 0.04704 0.00666 0.09603 0.01655 0.03204 0.00551 55503.265838 0.001699 0.48562 0.13300 1.00000 1 0.17162 0.02714 0.14035 0.02219 0.08334 0.01864 0.06838 0.01529 55503.269470 0.001932 0.46785 0.12756 0.99248 1 0.15807 0.02439 0.12923 0.01994 0.07395 0.01662 0.06030 0.01356 55503.272985 0.001583 0.44387 0.11929 0.99083 1 0.20367 0.03036 0.16667 0.02485 0.09040 0.02022 0.07407 0.01656 55503.276848 0.002280 0.42091 0.10098 0.99967 1 0.18586 0.02462 0.15100 0.02000 0.07823 0.01565 0.06372 0.01274