/* ** ** 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 58214.010901 0.000758 1.79581 0.12910 0.97328 0 58214.012412 0.000752 1.82970 0.13192 0.95769 0 58214.014024 0.000859 1.61698 0.11610 0.95286 0 58214.015783 0.000900 1.57392 0.11342 0.95624 0 58214.131292 0.000871 1.63247 0.11792 0.94758 0 58214.132973 0.000810 1.78971 0.12844 0.94643 0 58214.134611 0.000828 1.70293 0.12352 0.96154 0 58214.136234 0.000796 1.78095 0.12761 0.97091 0 58214.137765 0.000735 1.96938 0.14153 0.94882 0 58214.139374 0.000874 1.71570 0.12038 0.96358 0