/* ** ** 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 57320.862552 0.000930 4.92257 0.34998 1.00000 1 57320.864412 0.000930 4.89223 0.34945 1.00000 1 57320.866343 0.001002 5.16186 0.34585 0.99693 1 57321.853930 0.000712 6.53040 0.46652 0.98408 1 57321.855397 0.000755 6.25205 0.43985 1.00000 1 57321.856849 0.000697 6.60933 0.47248 1.00000 1 57321.858258 0.000712 6.68596 0.47249 1.00000 1 57321.859595 0.000625 7.64992 0.53802 1.00000 1 57321.860887 0.000668 7.03744 0.50108 1.00000 1 57321.862282 0.000726 6.45765 0.46005 1.00000 1 57321.863792 0.000784 6.58915 0.44917 0.98550 1