/* ** ** Swift/XRT light curve for 3C 454.3. ** ** 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 55204.045548 0.000946 1.82820 0.13266 0.95107 0 55204.047363 0.000868 1.96095 0.14154 0.96000 0 55204.049197 0.000966 1.80638 0.12908 0.95210 0 55204.051124 0.000961 1.78498 0.12923 0.95783 0 55204.052961 0.000877 1.96503 0.14267 0.96700 0 55204.055378 0.001539 1.83225 0.10459 0.95489 0