/* ** ** 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 57857.268027 0.000581 0.63044 0.08955 0.97500 1 57857.269189 0.000581 0.47761 0.07837 0.97500 1 57857.270075 0.000305 0.47344 0.10587 1.00000 1 57857.270728 0.000349 0.45546 0.09760 1.00000 1 57857.271789 0.000712 0.52022 0.07301 1.00000 1 57857.272878 0.000378 0.47513 0.09544 1.00000 1 57857.273619 0.000363 0.39784 0.08944 1.00000 1 57857.274374 0.000392 0.36742 0.08261 1.00000 1 57857.275478 0.000712 0.52538 0.07496 0.95918 1 57857.276742 0.000552 0.65190 0.09280 1.00000 1 57857.278558 0.001264 0.55665 0.05751 0.97611 1