/* ** ** 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 57363.928812 0.000508 10.53134 0.74527 1.00000 1 57363.929785 0.000465 11.31567 0.80564 1.00000 1 57363.930773 0.000523 10.11945 0.71866 1.00000 1 57363.931862 0.000566 9.26078 0.66266 1.00000 1 57363.932995 0.000566 9.31656 0.66164 1.00000 1 57363.934128 0.000566 9.28466 0.65958 1.00000 1 57363.935261 0.000566 9.12945 0.65475 1.00000 1 57363.936641 0.000813 8.85155 0.53995 0.99787 1