/* ** ** 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 56101.759720 0.000553 2.82963 0.20471 0.97906 0 56101.760836 0.000558 2.82000 0.20350 0.97927 0 56101.761982 0.000587 2.73495 0.19742 0.96059 0 56101.763140 0.000570 2.86818 0.20637 0.94416 0 56101.764297 0.000582 2.79705 0.20012 0.95522 0 56101.765547 0.000668 2.38180 0.17020 0.97403 0 56101.766817 0.000602 2.72623 0.19685 0.94712 0 56101.768001 0.000582 2.81033 0.20370 0.94527 0 56101.769097 0.000515 3.09280 0.22159 0.98315 0 56101.770229 0.000616 2.76960 0.19345 0.95549 0 56101.893675 0.000515 2.75992 0.19705 0.97537 0 56101.894780 0.000590 2.45263 0.17798 0.96569 0 56101.895993 0.000622 2.29627 0.16534 0.98605 0 56101.897604 0.000990 2.89488 0.14819 0.96199 0