/* ** ** 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 55540.173588 0.000891 1.77023 0.12952 0.95455 0 55540.175281 0.000802 1.94869 0.14068 0.94946 0 55540.176916 0.000833 1.82945 0.13339 0.95833 0 55540.178473 0.000723 2.13084 0.15378 0.96000 0 55540.179966 0.000770 1.98165 0.14407 0.95865 0 55540.181540 0.000804 1.95230 0.13926 0.94604 0 55540.183881 0.001536 1.97156 0.10223 0.95669 0