/* ** ** Swift/XRT light curve for 3C 273. ** ** 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 58249.167410 0.000483 2.92091 0.20922 0.96407 0 58249.168382 0.000489 2.90642 0.21095 0.95858 0 58249.169400 0.000530 2.55953 0.18603 1.00000 0 58249.170364 0.000434 3.14242 0.22852 0.99333 0 58249.171261 0.000463 2.98548 0.21532 0.98125 0 58249.172175 0.000451 3.10322 0.22119 0.97436 0 58249.173075 0.000448 3.13296 0.22558 0.97419 0 58249.173987 0.000463 3.01514 0.21769 0.97500 0 58249.174950 0.000501 2.95914 0.21262 0.93064 0 58249.175928 0.000477 2.91430 0.21088 0.98182 0 58249.177071 0.000666 3.19400 0.18715 0.99130 0