/* ** ** 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 55517.776140 0.000677 3.50278 0.25351 0.95299 0 55517.777370 0.000553 3.70024 0.26947 0.95288 0 55517.778447 0.000524 3.96209 0.28385 0.95580 0 55517.779456 0.000486 4.18545 0.30165 0.95833 0 55517.780489 0.000547 3.68670 0.26552 0.96296 0 55517.781540 0.000503 4.02688 0.28772 0.94828 0 55517.783120 0.001076 3.39119 0.17947 0.97043 0