/* ** ** 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 57661.354878 0.000396 3.44695 0.24897 0.98540 0 57661.355697 0.000422 3.26957 0.23305 0.99315 0 57661.356553 0.000434 3.17315 0.22933 0.98667 0 57661.357421 0.000434 3.14143 0.22795 0.98667 0 57661.358275 0.000420 3.37507 0.24122 0.96552 0 57661.359166 0.000466 3.04125 0.21834 0.96894 0 57661.360098 0.000466 3.02147 0.21721 0.96273 0 57661.360925 0.000362 3.81758 0.27407 0.99200 0 57661.361698 0.000411 3.38865 0.24216 0.97183 0 57661.362497 0.000388 3.58687 0.25751 0.98507 0 57661.363712 0.000828 3.02649 0.16461 0.96154 0