/* ** ** 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 58701.502173 0.000654 1.96037 0.27991 0.91111 1 58701.503393 0.000566 2.16091 0.30756 0.94872 1 58701.504526 0.000566 1.56565 0.26185 0.97436 1 58701.505688 0.000596 2.11135 0.29643 0.97561 1 58701.506951 0.000668 1.83200 0.25972 0.97826 1 58701.508317 0.000697 1.96708 0.26849 0.93172 1 58701.766808 0.000038 3.16870 0.79931 0.88299 0 58701.767233 0.000392 3.06274 0.43292 0.97133 1 58701.767988 0.000363 3.24614 0.46650 0.96000 1 58701.768758 0.000407 2.81893 0.39846 1.00000 1 58701.769688 0.000523 2.33763 0.32616 0.97222 1 58701.770676 0.000465 2.46383 0.35044 1.00000 1 58701.771533 0.000392 2.90390 0.41464 1.00000 1 58701.772404 0.000479 3.19372 0.39280 0.99331 1