/* ** ** 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 58248.669716 0.000663 2.10141 0.15045 0.95633 0 58248.671038 0.000660 2.03083 0.14708 0.97807 0 58248.672331 0.000634 2.17383 0.15823 0.95890 0 58248.673613 0.000648 2.12202 0.15416 0.95536 0 58248.674988 0.000726 1.89912 0.13677 0.97211 0 58248.676272 0.000558 2.53851 0.18504 0.93782 0 58248.677505 0.000674 2.11138 0.15162 0.94421 0 58248.679018 0.000839 2.42272 0.14549 0.94483 0