/* ** ** 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 56268.337960 0.002789 0.33508 0.08674 0.98438 1 0.15473 0.02018 0.12598 0.01643 0.05185 0.01159 0.04233 0.00946 56268.342420 0.001670 0.68747 0.20141 1.00000 1 0.12320 0.02314 0.10066 0.01891 0.08470 0.01904 0.06920 0.01556 56268.347039 0.002949 0.49999 0.10211 0.98252 1 0.17685 0.02087 0.14419 0.01702 0.08842 0.01474 0.07220 0.01203 56268.403285 0.001453 0.58323 0.16493 0.99000 1 0.16947 0.02907 0.13738 0.02356 0.09884 0.02222 0.08039 0.01807 56268.406888 0.002150 0.40440 0.10778 0.99324 1 0.16626 0.02411 0.13463 0.01952 0.06724 0.01504 0.05442 0.01217 56268.411231 0.002193 0.45832 0.12405 0.98675 1 0.14397 0.02196 0.11701 0.01784 0.06598 0.01475 0.05369 0.01201 56268.415036 0.001612 0.80069 0.20997 0.96803 1 0.14849 0.02585 0.12060 0.02099 0.11889 0.02332 0.09679 0.01898 56268.471445 0.002237 0.48190 0.13167 1.00000 1 0.13305 0.02089 0.10806 0.01697 0.06412 0.01434 0.05195 0.01162 56268.475294 0.001612 0.49548 0.13526 0.97297 1 0.18268 0.02861 0.14872 0.02329 0.09052 0.02024 0.07407 0.01656 56268.479070 0.002164 0.53216 0.13174 0.98084 1 0.15735 0.02295 0.12877 0.01878 0.08373 0.01675 0.06843 0.01369