/* ** ** 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 57557.816834 0.000581 1.06820 0.15230 0.95000 1 57557.817909 0.000494 1.27319 0.17705 1.00000 1 57557.818897 0.000494 1.21770 0.17222 1.00000 1 57557.819986 0.000596 1.06702 0.14953 0.97561 1 57557.821337 0.000755 0.86150 0.12133 0.94231 1 57557.822848 0.000755 1.26111 0.14220 0.99348 1