/* ** ** 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 60138.631034 0.000436 1.53099 0.21603 1.00000 1 60138.631963 0.000494 1.45192 0.20644 0.94118 1 60138.632951 0.000494 1.35306 0.19388 1.00000 1 60138.633924 0.000479 1.50009 0.21169 0.93939 1 60138.634927 0.000523 1.30784 0.18316 1.00000 1 60138.636031 0.000581 1.23178 0.17423 0.95000 1 60138.637135 0.000523 1.28477 0.18270 1.00000 1 60138.638021 0.000363 1.88707 0.26700 1.00000 1 60138.639328 0.000944 1.38415 0.14299 0.97274 1