/* ** ** 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 55363.442472 0.000637 2.16699 0.15657 0.96818 0 55363.443849 0.000741 1.86220 0.13477 0.96094 0 55363.445331 0.000741 1.89035 0.13737 0.96094 0 55363.446807 0.000735 1.89664 0.13702 0.96850 0 55363.448242 0.000700 1.96090 0.14177 0.98760 0 55363.449628 0.000686 2.03806 0.14750 0.96624 0 55363.451048 0.000729 1.86389 0.13603 0.96825 0 55363.452452 0.000674 2.04369 0.14572 0.97854 0 55363.454330 0.001204 1.90359 0.10798 0.94952 0