/* ** ** 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 58283.316454 0.000639 0.28604 0.07294 0.95928 0 0.89705 0.10786 0.65673 0.07893 0.25659 0.05770 0.18799 0.04227 58283.317811 0.000718 0.20929 0.05165 0.98387 0 1.05481 0.11018 0.78406 0.08189 0.22076 0.04936 0.16421 0.03672 58283.319498 0.000969 0.16527 0.04003 0.97313 0 0.99938 0.09302 0.74174 0.06903 0.16516 0.03693 0.12290 0.02748 58283.321474 0.001007 0.13775 0.03314 0.97701 0 1.14168 0.09754 0.85094 0.07270 0.15727 0.03536 0.11722 0.02636 58283.323077 0.000596 0.25690 0.06526 0.98058 0 1.03012 0.12177 0.76797 0.09078 0.26464 0.05951 0.19730 0.04436 58283.324909 0.001236 0.15845 0.03856 0.94145 0 0.83600 0.07514 0.62264 0.05596 0.13246 0.02995 0.09861 0.02230 58283.327018 0.000874 0.17644 0.04286 0.96689 0 1.04457 0.09920 0.77539 0.07363 0.18430 0.04121 0.13721 0.03068 58283.328561 0.000668 0.20760 0.05127 0.97403 0 1.18246 0.12254 0.87761 0.09094 0.24548 0.05503 0.18227 0.04086 58283.329773 0.000544 0.27439 0.06989 0.96809 0 1.07497 0.12859 0.79761 0.09541 0.29496 0.06633 0.21898 0.04924 58283.331480 0.001163 0.19652 0.03943 0.98507 0 1.03714 0.08630 0.77189 0.06423 0.20382 0.03721 0.15177 0.02771