/* ** ** 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 55097.354969 0.000911 1.68066 0.12132 0.95238 0 55097.356694 0.000813 1.90871 0.13678 0.95730 0 55097.358302 0.000796 1.90732 0.13707 0.97455 0 55097.360036 0.000938 1.61744 0.11727 0.96605 0 55097.361838 0.000865 1.76799 0.12762 0.95652 0 55097.363525 0.000822 1.86155 0.13577 0.95423 0 55097.365203 0.000856 1.76213 0.12722 0.97297 0 55097.367055 0.000995 1.92970 0.12514 0.94767 0