/* ** ** 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 56289.483663 0.000408 1.02192 0.14522 0.92908 0 0.76463 0.10814 0.76120 0.10816 0.00344 0.00243 56289.484505 0.000434 0.96784 0.13787 0.92000 0 0.72585 0.10265 0.72095 0.10269 0.00489 0.00282 56289.485544 0.000605 0.69002 0.09875 0.91388 0 0.52443 0.07417 0.51854 0.07421 0.00589 0.00263 56289.486629 0.000480 0.84968 0.12094 0.95181 0 0.64665 0.09055 0.63667 0.09063 0.00997 0.00377 56289.487601 0.000492 0.82154 0.11758 0.94706 0 0.62215 0.08799 0.61516 0.08804 0.00699 0.00313 56289.488758 0.000666 0.62482 0.08964 0.91739 0 0.47472 0.06714 0.46832 0.06719 0.00640 0.00261 56289.489933 0.000509 0.78623 0.11225 0.95455 0 0.59623 0.08432 0.59087 0.08436 0.00536 0.00268 56289.490943 0.000501 0.85260 0.12086 0.90173 0 0.64209 0.09081 0.64065 0.09082 0.00144 0.00144 56289.491979 0.000535 0.76887 0.11030 0.92432 0 0.58577 0.08284 0.57787 0.08290 0.00790 0.00322 56289.493463 0.000949 0.71351 0.07922 0.93902 0 0.53986 0.05926 0.53401 0.05929 0.00585 0.00207