/* ** ** 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 55745.374609 0.000436 0.35311 0.07937 0.93333 1 55745.375481 0.000436 0.35645 0.07817 0.96667 1 55745.376483 0.000537 0.27692 0.06193 0.97297 1 55745.377325 0.000305 0.47365 0.10592 1.00000 1 55745.377994 0.000363 0.47595 0.09758 1.00000 1 55745.379446 0.001089 0.42231 0.05305 0.99686 1 55745.433452 0.000421 0.33580 0.07550 0.99267 1 55745.434251 0.000378 0.40272 0.08877 0.96154 1 55745.435151 0.000523 0.26891 0.06013 1.00000 1 55745.436095 0.000421 0.33572 0.07507 1.00000 1 55745.436851 0.000334 0.46084 0.09872 1.00000 1 55745.437592 0.000407 0.47038 0.09090 1.00000 1 55745.438463 0.000465 0.46886 0.08421 1.00000 1 55745.439378 0.000450 0.34431 0.07781 0.90323 1 55745.440177 0.000349 0.40132 0.09021 1.00000 1 55745.440947 0.000421 0.33338 0.07494 1.00000 1 55745.441848 0.000479 0.31875 0.06991 0.96970 1 55745.442806 0.000479 0.30699 0.06767 1.00000 1 55745.443663 0.000378 0.38608 0.08679 0.96154 1 55745.444375 0.000334 0.45438 0.09925 1.00000 1 55745.445246 0.000537 0.28821 0.06353 0.94595 1 55745.446162 0.000378 0.40499 0.09056 0.92308 1 55745.446946 0.000407 0.46432 0.09143 0.96429 1 55745.447847 0.000494 0.30266 0.06804 0.94118 1 55745.448689 0.000349 0.45757 0.10086 0.91667 1 55745.449357 0.000320 0.46306 0.10156 1.00000 1 55745.450054 0.000378 0.38416 0.08681 0.96154 1 55745.451246 0.000813 0.33998 0.05562 0.97409 1