/* ** ** 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 57013.225171 0.000981 1.41379 0.10358 0.93510 0 57013.227092 0.000940 1.43176 0.10423 0.96615 0 57013.229005 0.000972 1.41722 0.10134 0.96429 0 57013.230970 0.000992 1.38907 0.10113 0.95044 0 57013.232387 0.000425 1.12859 0.13891 0.94558 0 57013.234109 0.001296 1.29268 0.08525 0.95312 0