/* ** ** Swift/XRT hardness ratio for QSO B1727+502. ** 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 57307.990499 0.000726 0.39761 0.10558 0.98000 1 1.77522 0.25416 0.41189 0.05897 0.70584 0.15785 0.16327 0.03651 57307.992141 0.000915 0.24068 0.06052 0.96825 1 2.34056 0.26107 0.53809 0.06002 0.56333 0.12695 0.13021 0.02934 57307.993651 0.000596 0.46318 0.12820 0.97561 1 1.89418 0.30896 0.43171 0.07042 0.87734 0.19619 0.20000 0.04472 57307.995046 0.000799 0.31606 0.08165 0.98182 1 2.02295 0.25553 0.46561 0.05880 0.63938 0.14409 0.14709 0.03314 57307.996745 0.000901 0.25361 0.06360 1.00000 1 2.24322 0.25452 0.51054 0.05792 0.56890 0.12722 0.12903 0.02885 57307.998314 0.000668 0.39382 0.10497 0.93478 1 2.06611 0.28823 0.47012 0.06558 0.81368 0.18481 0.18338 0.04164 57307.999491 0.000508 0.52025 0.14367 0.97143 1 2.00682 0.32520 0.45377 0.07353 1.04405 0.23346 0.23529 0.05261 57308.002076 0.002019 0.45392 0.11963 0.31802 1 1.86425 0.27550 0.42010 0.06209 0.84622 0.18467 0.19002 0.04147 57308.005054 0.000959 0.25451 0.06474 0.92424 1 2.27510 0.26083 0.51047 0.05852 0.57903 0.13148 0.12927 0.02936 57308.006652 0.000639 0.40010 0.10507 0.90909 1 2.21424 0.30482 0.49700 0.06841 0.88592 0.19811 0.20000 0.04472 57308.007915 0.000625 0.47540 0.12778 0.95349 1 1.89531 0.28875 0.42508 0.06476 0.90102 0.19952 0.20208 0.04475 57308.009353 0.000813 0.30297 0.07745 0.98214 1 2.12170 0.26283 0.48102 0.05958 0.64281 0.14375 0.14545 0.03252 57308.011518 0.001351 0.38689 0.07284 0.95979 1 1.99003 0.19699 0.45086 0.04462 0.76992 0.12330 0.17477 0.02799