/* ** ** 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 57189.673074 0.000625 1.00827 0.14298 0.97674 1 57189.674396 0.000697 0.94672 0.13499 0.91667 1 57189.675747 0.000654 0.96820 0.13694 0.97778 1 57189.677127 0.000726 0.83551 0.11969 1.00000 1 57189.678231 0.000378 0.82157 0.16523 1.00000 1 57189.679029 0.000421 0.57592 0.13324 1.00000 1 57189.680003 0.000552 1.14819 0.16283 0.97368 1 57189.680860 0.000305 0.81752 0.18406 1.00000 1 57189.682240 0.001075 1.08471 0.11457 0.96055 1