/* ** ** 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 57114.980969 0.000616 0.35604 0.05915 0.94836 0 1.68297 0.14356 1.40156 0.11953 0.59920 0.08543 0.49784 0.07097 57114.981900 0.000310 0.24000 0.06041 0.94393 0 1.93329 0.20995 1.63062 0.17708 0.46400 0.10535 0.39140 0.08886 57114.982624 0.000414 0.19757 0.04908 0.96503 0 1.72825 0.17422 1.44695 0.14586 0.34145 0.07752 0.28646 0.06504 57114.983402 0.000365 0.22515 0.05587 0.95238 0 1.78654 0.19219 1.48812 0.16009 0.40224 0.08995 0.33389 0.07466 57114.984299 0.000532 0.26819 0.05152 0.98370 0 1.75798 0.15880 1.46282 0.13210 0.47148 0.07994 0.39253 0.06654 57114.985181 0.000350 0.24003 0.06092 0.95868 0 1.69051 0.19185 1.41627 0.16072 0.40577 0.09212 0.34078 0.07737 57114.985861 0.000330 0.23062 0.05602 0.97368 0 2.01465 0.21025 1.68366 0.17571 0.46462 0.10192 0.38740 0.08493 57114.986582 0.000391 0.21056 0.05198 0.95556 0 1.77545 0.18569 1.47325 0.15410 0.37384 0.08360 0.31059 0.06945 57114.987589 0.000616 0.36882 0.06128 0.98592 0 1.56271 0.13768 1.31047 0.11545 0.57636 0.08119 0.48397 0.06817 57114.989224 0.001013 0.29166 0.03858 0.98286 0 1.78770 0.11388 1.49298 0.09510 0.52140 0.06045 0.43522 0.05046