/* ** ** 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 56476.858738 0.000333 1.15873 0.15784 0.96522 0 56476.860150 0.001079 1.26718 0.09191 0.97051 0 56476.862225 0.000995 1.41020 0.10144 0.95058 0 56476.864314 0.001094 1.27037 0.09217 0.95238 0 56476.866528 0.001114 1.25738 0.09069 0.94545 0 56476.868649 0.001007 1.38330 0.10019 0.94828 0 56476.870257 0.000602 1.14017 0.11723 0.95673 0 56476.871198 0.000339 1.15044 0.15592 0.94872 0 56476.871875 0.000339 1.06766 0.15049 0.95726 0