/* ** ** 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 55356.162046 0.000405 3.32685 0.23809 0.97857 0 55356.162894 0.000443 2.99851 0.21493 1.00000 0 55356.163750 0.000414 3.20934 0.23041 1.00000 0 55356.164589 0.000425 3.25853 0.23192 0.97279 0 55356.165359 0.000344 3.98458 0.28485 0.97479 0 55356.166114 0.000411 3.36469 0.24263 0.96479 0 55356.166991 0.000466 2.93993 0.21178 0.98137 0 55356.167813 0.000356 3.84129 0.27537 0.98374 0 55356.168525 0.000356 3.83481 0.27293 0.97561 0 55356.169306 0.000425 3.20422 0.22943 0.98639 0 55356.170145 0.000414 3.31189 0.23712 0.98601 0 55356.171039 0.000480 3.72083 0.23739 0.95783 0