/* ** ** Swift/XRT light curve for BL Lacertae. ** ** 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 59080.295587 0.000450 0.56758 0.12387 1.00000 1 59080.296386 0.000349 0.72184 0.16143 0.95833 1 59080.297142 0.000407 0.61034 0.13737 0.96429 1 59080.298100 0.000552 0.45693 0.10285 0.97368 1 59080.299015 0.000363 0.71336 0.15567 1.00000 1 59080.299742 0.000363 0.68128 0.15235 1.00000 1 59080.300454 0.000349 0.81113 0.17011 1.00000 1 59080.301122 0.000320 0.79102 0.17689 0.95455 1 59080.302080 0.000639 0.97304 0.13871 1.00000 1 59080.303068 0.000349 0.76167 0.17145 0.91667 1 59080.303983 0.000566 0.80722 0.13652 0.94872 1 59080.305596 0.001017 0.83702 0.10325 0.94389 1