/* ** ** 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 57322.897278 0.000570 0.24912 0.04465 0.97166 0 2.07096 0.16671 1.64247 0.13219 0.51593 0.08263 0.40817 0.06536 57322.965290 0.000347 0.24395 0.05706 0.96667 0 2.57074 0.26933 1.59187 0.16624 0.62713 0.13116 0.39721 0.08282 57322.965952 0.000310 0.19748 0.04915 0.99065 0 2.78686 0.28353 1.88716 0.19192 0.55035 0.12502 0.37312 0.08466 57322.966849 0.000587 0.34849 0.05833 0.96552 0 2.10952 0.18031 1.44278 0.12332 0.73514 0.10580 0.50315 0.07242 57322.967781 0.000344 0.22630 0.05710 0.98319 0 2.16295 0.23895 1.50601 0.16632 0.48947 0.11105 0.33804 0.07670 57322.968843 0.000718 0.26230 0.04172 0.95968 0 2.28663 0.16647 1.60405 0.11678 0.59978 0.08483 0.42087 0.05952 57322.969893 0.000333 0.21672 0.05436 0.98261 0 2.30640 0.24640 1.59138 0.16994 0.49983 0.11343 0.35000 0.07942 57322.970533 0.000307 0.31376 0.08210 0.95283 0 1.76678 0.23022 1.24815 0.16264 0.55434 0.12578 0.39159 0.08885 57322.971421 0.000582 0.27624 0.04475 0.98010 0 2.57867 0.19592 1.82183 0.13841 0.71234 0.10193 0.50322 0.07200 57322.973143 0.001140 0.27365 0.03357 0.97462 0 2.33506 0.13455 1.64101 0.09455 0.63898 0.06920 0.44985 0.04872