/* ** ** 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 59097.766013 0.000755 0.48910 0.10945 0.96154 1 59097.767698 0.000930 0.38415 0.08635 0.95312 1 59097.769528 0.000901 0.39129 0.08795 0.96774 1 59097.771402 0.000973 0.37602 0.08495 0.92537 1 59097.773218 0.000842 0.42475 0.09269 1.00000 1 59097.774874 0.000813 0.43860 0.09909 0.94643 1 59097.776370 0.000683 0.50729 0.11403 0.97872 1 59097.777851 0.000799 0.44956 0.10053 0.94545 1 59097.779914 0.001264 0.34974 0.07170 0.91954 1