/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 59448.002658 0.000334 0.90600 0.20015 0.95652 1 0.38181 0.08332 0.37738 0.08338 0.00443 0.00313 59448.003980 0.000988 0.93348 0.13770 0.70017 1 0.39486 0.05760 0.39076 0.05763 0.00409 0.00205 59448.005955 0.000988 1.19043 0.13209 0.95938 1 0.50277 0.05552 0.50053 0.05554 0.00224 0.00129 59448.797259 0.000305 0.84715 0.19191 0.97001 1 0.39273 0.08782 0.38805 0.08788 0.00468 0.00331 59448.797898 0.000334 0.72690 0.16463 1.00000 1 0.34782 0.07778 0.34368 0.07783 0.00415 0.00293 59448.798595 0.000363 0.84204 0.17016 1.00000 1 0.40000 0.08000 0.39618 0.08004 0.00382 0.00270 59448.799263 0.000305 0.85015 0.19013 0.95238 1 0.40000 0.08944 0.40000 0.08944 0.00000 0.00000 59448.800237 0.000668 0.94661 0.13456 0.97826 1 0.44444 0.06285 0.44232 0.06287 0.00212 0.00150 59448.801486 0.000581 1.09640 0.15430 0.97500 1 0.52307 0.07324 0.52063 0.07327 0.00245 0.00173 59448.802372 0.000305 0.83228 0.18382 1.00000 1 0.40000 0.08729 0.39545 0.08735 0.00454 0.00321 59448.803272 0.000596 1.06282 0.15109 0.97561 1 0.49999 0.07071 0.49761 0.07073 0.00238 0.00169 59448.804347 0.000479 0.82734 0.14921 0.96098 1 0.39101 0.07023 0.38951 0.07024 0.00150 0.00150