/* ** ** 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 57101.257375 0.001264 0.27007 0.06836 0.97701 1 1.37836 0.16354 0.34905 0.04141 0.37225 0.08324 0.09412 0.02105 57101.260454 0.001816 0.20929 0.05206 0.97600 1 1.23640 0.13000 0.31123 0.03272 0.25877 0.05833 0.06509 0.01467 57101.263650 0.001380 0.21275 0.05247 0.98947 1 1.59374 0.16579 0.40111 0.04173 0.33907 0.07582 0.08511 0.01903 57101.266177 0.001148 0.28331 0.07191 0.98734 1 1.43603 0.17243 0.36209 0.04348 0.40684 0.09098 0.10256 0.02293 57101.268734 0.001409 0.22321 0.05445 0.98433 1 1.55939 0.16463 0.39103 0.04128 0.34808 0.07655 0.08735 0.01921 57101.323906 0.001104 0.30232 0.07829 0.98685 1 1.44512 0.18438 0.35085 0.04475 0.43688 0.09845 0.10589 0.02386 57101.326129 0.001118 0.28952 0.07374 0.92208 1 1.59931 0.18972 0.38684 0.04589 0.46304 0.10436 0.11186 0.02521 57101.329935 0.002687 0.21513 0.03964 0.98153 1 1.50822 0.11845 0.36866 0.02895 0.32447 0.05408 0.07930 0.01322