/* ** ** 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 57127.089094 0.001249 0.23243 0.05812 0.97674 1 1.12205 0.12201 0.40906 0.04444 0.26080 0.05872 0.09466 0.02130 57127.091229 0.000857 0.27140 0.06883 1.00000 1 1.37805 0.16077 0.50005 0.05833 0.37400 0.08422 0.13477 0.03033 57127.092943 0.000857 0.34877 0.09171 0.98305 1 1.09530 0.15129 0.39817 0.05496 0.38201 0.08548 0.13793 0.03084 57127.095064 0.001264 0.23260 0.05793 0.98851 1 1.09168 0.11956 0.39415 0.04314 0.25393 0.05679 0.09302 0.02080 57127.097272 0.000944 0.30191 0.07804 0.98462 1 1.12567 0.14302 0.40993 0.05207 0.33985 0.07650 0.12424 0.02796 57127.099160 0.000944 0.30255 0.07565 0.98462 1 1.18901 0.14508 0.43270 0.05278 0.35974 0.07851 0.13125 0.02864 57127.101324 0.001220 0.24541 0.06178 0.97619 1 1.09528 0.12329 0.40014 0.04503 0.26879 0.06052 0.09697 0.02182 57127.105086 0.002542 0.19717 0.03602 0.95581 1 1.19443 0.08766 0.43400 0.03185 0.23551 0.03940 0.08580 0.01435 57127.158849 0.002251 0.24777 0.04410 0.97655 1 1.31089 0.10429 0.42578 0.03385 0.32480 0.05171 0.10506 0.01672