/* ** ** Swift/XRT light curve for 3C 279. ** ** 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 57820.470958 0.000552 0.92458 0.12992 0.97368 1 57820.472004 0.000494 0.41126 0.09348 0.97059 1 57820.472832 0.000334 0.57576 0.12944 1.00000 1 57820.473646 0.000479 0.44218 0.09890 0.90909 1 57820.474575 0.000450 0.44158 0.09734 1.00000 1 57820.476042 0.001017 0.61380 0.07850 0.94902 1