/* ** ** Swift/XRT light curve for PKS 1954-388. ** ** 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) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 54312.451532 0.004721 0.07710 0.01608 0.94969 1 54312.516170 0.002019 0.08044 0.01799 0.94901 1 54312.520891 0.002702 0.08444 0.01572 0.97709 1 54312.583583 0.002760 0.05958 0.01332 0.97776 1 54312.588304 0.001961 0.08936 0.01950 0.96204 1 54312.649296 0.001133 0.13860 0.03131 0.96625 1 54312.654032 0.003602 0.07845 0.01311 0.97291 1 54312.719571 0.004735 0.07252 0.01513 0.96825 1 54312.787492 0.004183 0.07292 0.01173 0.96768 1 54312.854744 0.002005 0.07638 0.01708 0.96995 1 54312.926224 0.002251 0.07713 0.01683 0.96667 1 54312.985154 0.002266 0.08324 0.01775 0.98165 1