/* ** ** 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 56296.762812 0.000333 1.21845 0.17481 0.95652 0 56296.763489 0.000344 1.17717 0.17012 0.95798 0 56296.764166 0.000333 1.27024 0.18094 0.93913 0 56296.764832 0.000333 1.19749 0.17057 0.96522 0 56296.765668 0.000503 0.83509 0.12042 0.91379 0 56296.766516 0.000344 1.18937 0.16901 0.94118 0 56296.767178 0.000318 1.27516 0.18166 0.95455 0 56296.767867 0.000370 1.30846 0.17431 0.91406 0 56296.768993 0.000749 1.32571 0.12186 0.93822 0 56296.770083 0.000341 1.20519 0.17207 0.94915 0 56296.770804 0.000373 1.14295 0.16234 0.92248 0 56296.771533 0.000356 1.15954 0.16516 0.93496 0 56296.772314 0.000425 0.98833 0.14181 0.91156 0 56296.773049 0.000310 1.31068 0.18626 0.95327 0 56296.773819 0.000460 1.23480 0.15188 0.91824 0