/* ** ** 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 59721.637305 0.000508 0.31792 0.06778 0.97143 1 59721.638278 0.000465 0.33431 0.07295 0.96875 1 59721.639091 0.000349 0.43471 0.09721 0.95833 1 59721.639934 0.000494 0.29194 0.06529 1.00000 1 59721.640834 0.000407 0.38855 0.08784 0.89286 1 59721.641706 0.000465 0.33281 0.07301 0.96875 1 59721.642577 0.000407 0.35072 0.07886 1.00000 1 59721.643304 0.000320 0.46970 0.10562 0.95455 1 59721.643972 0.000349 0.41356 0.09248 1.00000 1 59721.644814 0.000465 0.30832 0.06894 1.00000 1 59721.645686 0.000407 0.37152 0.08446 0.92857 1 59721.646645 0.000552 0.41052 0.07426 0.96844 1