/* ** ** 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 57495.819825 0.000816 3.43850 0.25594 0.96809 0 57495.821338 0.000697 3.67113 0.26906 0.92946 0 57495.822967 0.000932 2.93024 0.20930 0.93478 0 57495.824591 0.000692 3.81334 0.27381 0.96234 0 57495.825922 0.000639 4.10054 0.29833 0.96833 0 57495.827224 0.000663 3.91867 0.28391 0.96507 0 57495.828549 0.000663 4.02857 0.29415 0.94323 0 57495.830236 0.001024 3.59517 0.22422 0.94633 0 57495.890684 0.000362 3.76916 0.27037 0.98233 0 57495.891422 0.000376 3.63956 0.26225 0.96154 0 57495.892189 0.000391 3.43107 0.24825 0.97778 0 57495.892976 0.000396 3.35111 0.24246 0.98540 0 57495.893769 0.000396 3.39998 0.24312 0.98540 0 57495.894643 0.000477 3.39702 0.22048 0.99394 0