/* ** ** Swift/XRT light curve for PKS 2155-304. ** ** 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 53966.015995 0.000278 5.03373 0.47123 0.93489 0 53966.016693 0.000407 3.35238 0.46715 0.96429 1 53966.017448 0.000349 3.56775 0.50923 1.00000 1 53966.018131 0.000334 3.88239 0.55581 0.95652 1 53966.018857 0.000392 3.26025 0.46671 0.96296 1 53966.019540 0.000291 4.26381 0.60850 1.00000 1 53966.020412 0.000581 3.12597 0.36943 0.99564 1