/* ** ** 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 57416.530498 0.001104 0.14998 0.03373 0.94737 1 0.11111 0.02485 0.11056 0.02485 0.00055 0.00055 57416.532851 0.001249 0.12630 0.02869 0.97674 1 0.09524 0.02130 0.09382 0.02131 0.00142 0.00082 57416.535131 0.001031 0.15069 0.03387 1.00000 1 0.11268 0.02520 0.11212 0.02520 0.00056 0.00056 57416.537165 0.001002 0.16291 0.03609 0.98461 1 0.12364 0.02698 0.12188 0.02700 0.00176 0.00101