/* ** ** 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 56693.521955 0.000305 4.12981 0.58946 1.00000 1 56693.522565 0.000305 4.13816 0.58817 1.00000 1 56693.523233 0.000363 4.18750 0.54568 0.99712 1 56693.656025 0.000392 3.44586 0.48544 0.96556 1 56693.656853 0.000436 3.17955 0.45524 0.93333 1 56693.657637 0.000349 3.93789 0.54727 1.00000 1 56693.658305 0.000320 4.34313 0.61182 0.95455 1 56693.658915 0.000291 4.45718 0.64203 1.00000 1 56693.691075 0.031869 4.68179 0.31822 0.03795 1 56693.723278 0.000334 3.98888 0.56695 0.95652 1 56693.723902 0.000291 4.25956 0.60975 1.00000 1 56693.724512 0.000320 3.92016 0.55888 1.00000 1 56693.725137 0.000305 4.08240 0.58088 1.00000 1 56693.725791 0.000349 4.13079 0.54961 1.00000 1 56693.726938 0.000799 4.17133 0.36699 0.97754 1