/* ** ** 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 59432.536383 0.000349 1.48768 0.33195 0.91667 1 59432.537269 0.000537 2.28461 0.32512 0.94595 1 59432.538126 0.000320 1.50562 0.33936 0.95455 1 59432.538954 0.000508 2.35625 0.33529 0.97143 1 59432.540058 0.000596 2.18825 0.30618 0.92683 1 59432.541191 0.000537 2.22063 0.31603 0.97297 1 59432.542310 0.000581 2.20385 0.31018 0.92500 1 59432.543356 0.000465 2.56179 0.36092 1.00000 1 59432.544198 0.000378 3.02530 0.43315 1.00000 1 59432.545026 0.000450 2.63256 0.37691 0.96774 1 59432.545985 0.000508 2.31653 0.32729 0.99492 1