/* ** ** 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 57190.903092 0.000506 1.63356 0.29762 0.92000 0 57190.904128 0.000530 1.26546 0.28946 0.90164 0 57190.905199 0.000541 1.18868 0.26888 0.92513 0 57190.906446 0.000706 0.92537 0.21171 0.90984 0 57190.907595 0.000443 1.44034 0.32956 0.92810 0 57190.908469 0.000431 1.46378 0.33107 0.94631 0 57190.909389 0.000489 1.31450 0.29561 0.94083 0 57190.910263 0.000385 1.75011 0.39820 0.88722 0 57190.911015 0.000367 1.69396 0.38097 0.96063 0 57190.911831 0.000448 1.45569 0.32736 0.90968 0 57190.912777 0.000498 1.30253 0.29126 0.91860 0 57190.914261 0.000987 1.03175 0.18769 0.91202 0