/* ** ** 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 57355.022196 0.000625 7.48239 0.53384 1.00000 1 57355.023605 0.000784 5.94959 0.42192 1.00000 1 57355.025159 0.000770 6.03482 0.42911 1.00000 1 57355.026597 0.000668 6.92799 0.49367 1.00000 1 57355.027977 0.000712 6.50908 0.46320 1.00000 1 57355.029459 0.000770 6.08225 0.42958 1.00000 1 57355.030998 0.000770 5.99314 0.42780 1.00000 1 57355.032509 0.000741 7.14895 0.47812 0.99152 1