/* ** ** 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 57183.446678 0.000509 0.38117 0.06346 0.97727 0 1.77334 0.15580 1.52637 0.13410 0.67594 0.09560 0.58236 0.08236 57183.447535 0.000347 0.20163 0.05313 0.93333 0 1.90596 0.19895 1.65384 0.17263 0.38430 0.09299 0.33363 0.08072 57183.448550 0.000668 0.21894 0.03665 0.97835 0 2.08238 0.14993 1.80395 0.12987 0.45591 0.06890 0.39411 0.05956 57183.449580 0.000362 0.21088 0.05211 0.93600 0 1.87091 0.19676 1.62398 0.17079 0.39453 0.08822 0.34245 0.07657 57183.450243 0.000301 0.21963 0.05436 0.97115 0 2.09585 0.22246 1.80722 0.19180 0.46031 0.10293 0.39670 0.08870 57183.451270 0.000726 0.24925 0.04017 0.97211 0 1.88504 0.13936 1.63003 0.12051 0.46984 0.06728 0.40609 0.05814 57183.452613 0.000616 0.26867 0.04314 0.96714 0 2.09270 0.15576 1.80130 0.13405 0.56224 0.08000 0.48362 0.06882 57183.453530 0.000301 0.25832 0.06526 0.98077 0 1.76818 0.20781 1.52054 0.17872 0.45675 0.10214 0.39281 0.08784 57183.454389 0.000558 0.22056 0.04114 0.96373 0 2.06746 0.16525 1.76618 0.14116 0.45601 0.07686 0.38980 0.06571 57183.455608 0.000660 0.13257 0.02774 0.97038 0 2.07166 0.15122 1.77653 0.12966 0.27464 0.05387 0.23542 0.04617 57183.520244 0.000411 0.16252 0.03983 0.97887 0 2.07130 0.19075 1.74799 0.16097 0.33663 0.07645 0.28433 0.06457 57183.521427 0.000773 0.28146 0.04420 0.96255 0 1.73345 0.12839 1.47289 0.10909 0.48789 0.06756 0.41458 0.05740