/* ** ** 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 54771.251648 0.000436 2.91989 0.40467 0.96667 1 54771.252520 0.000436 2.63980 0.37455 1.00000 1 54771.253348 0.000392 3.04834 0.43656 0.96296 1 54771.254103 0.000363 3.15016 0.44833 1.00000 1 54771.254815 0.000349 3.89097 0.50792 1.00000 1 54771.255686 0.000523 2.25917 0.32154 0.97222 1 54771.256688 0.000479 2.56929 0.35613 1.00000 1 54771.257633 0.000465 2.49448 0.35389 1.00000 1 54771.258475 0.000378 3.12906 0.43817 1.00000 1 54771.259288 0.000436 3.94609 0.46388 0.98946 1 54771.319809 0.000064 2.61651 0.56384 0.90994 0 54771.320513 0.000625 2.20637 0.30897 0.85855 1 54771.321574 0.000436 2.85013 0.40695 0.93333 1 54771.322489 0.000479 2.50769 0.35689 0.96970 1 54771.323447 0.000479 2.62156 0.37288 0.93939 1 54771.324435 0.000508 2.34667 0.33170 1.00000 1 54771.326004 0.001060 2.16100 0.21970 0.99024 1