/* ** ** 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 55398.787371 0.000544 2.48685 0.17892 0.98936 0 55398.788392 0.000477 2.84941 0.20370 0.98182 0 55398.789312 0.000443 3.04134 0.22002 0.97386 0 55398.790145 0.000391 3.43147 0.24572 0.98519 0 55398.790985 0.000448 2.96268 0.21334 0.98710 0 55398.791899 0.000466 2.89721 0.20727 0.98758 0 55398.792790 0.000425 3.09151 0.22161 1.00000 0 55398.793667 0.000451 2.96293 0.21249 0.98718 0 55398.794590 0.000472 2.79011 0.20278 0.98773 0 55398.795516 0.000454 2.94821 0.21198 0.98089 0 55398.796421 0.000451 3.06675 0.22139 0.95513 0 55398.797428 0.000556 2.45231 0.17632 0.96354 0 55398.798623 0.000639 2.83785 0.17458 0.98643 0