/* ** ** 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 55328.580134 0.001050 1.33749 0.09476 0.95317 0 55328.581508 0.000324 1.05106 0.14953 0.97321 0 55328.582278 0.000446 1.11740 0.13310 0.96753 0 55328.583754 0.001030 1.33638 0.09636 0.95225 0 55328.585854 0.001071 1.26693 0.09081 0.97568 0 55328.588586 0.001661 1.26197 0.07363 0.95819 0