/* ** ** 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 56816.015642 0.000440 3.08591 0.22092 0.98026 0 56816.016594 0.000512 2.64193 0.18972 0.97740 0 56816.017525 0.000420 3.12897 0.22694 1.00000 0 56816.018419 0.000475 2.83505 0.20329 0.98171 0 56816.019334 0.000440 3.04612 0.22081 0.97368 0 56816.020196 0.000422 3.11497 0.22627 0.99315 0 56816.021050 0.000431 3.21513 0.22981 0.95302 0 56816.021871 0.000391 3.43379 0.25060 0.97037 0 56816.022670 0.000408 3.27661 0.23579 0.98582 0 56816.023492 0.000408 3.34608 0.23980 0.97163 0 56816.024354 0.000454 3.52154 0.23028 0.99363 0