/* ** ** Swift/XRT hardness ratio for QSO B0827+243. ** 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 56254.912093 0.001133 1.10946 0.36060 1.00000 1 0.12032 0.02837 0.09231 0.02176 0.13349 0.02986 0.10256 0.02293 56254.915303 0.002077 0.50991 0.14037 0.97902 1 0.14573 0.02340 0.11194 0.01797 0.07431 0.01662 0.05714 0.01278 56254.919835 0.002455 0.42663 0.11428 0.98817 1 0.14649 0.02160 0.11220 0.01654 0.06250 0.01398 0.04790 0.01071 56254.925021 0.002731 0.36020 0.09442 0.98404 1 0.15482 0.02088 0.11957 0.01612 0.05577 0.01254 0.04303 0.00967 56254.932487 0.004735 0.63644 0.13258 0.82542 1 0.11555 0.01510 0.08873 0.01159 0.07354 0.01193 0.05649 0.00916 56254.982333 0.002266 0.45525 0.12414 0.99359 1 0.14656 0.02262 0.11200 0.01728 0.06672 0.01500 0.05136 0.01154 56254.986052 0.001453 0.61238 0.17501 0.99000 1 0.17377 0.03092 0.13251 0.02358 0.10642 0.02380 0.08081 0.01807 56254.989494 0.001990 0.66497 0.19197 0.98540 1 0.11737 0.02143 0.08955 0.01635 0.07805 0.01745 0.05926 0.01325 56254.995711 0.004227 0.50410 0.10436 0.98445 1 0.12841 0.01535 0.09756 0.01166 0.06473 0.01094 0.04887 0.00826