/* ** ** 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 59098.700865 0.000320 0.48180 0.10858 1.00000 1 0.36364 0.08131 0.36182 0.08133 0.00182 0.00182 59098.701867 0.000683 0.57626 0.08086 0.95745 1 0.45333 0.06348 0.45244 0.06349 0.00089 0.00089 59098.703146 0.000596 0.63003 0.08948 1.00000 1 0.48781 0.06899 0.48585 0.06900 0.00195 0.00138 59098.704424 0.000683 0.55206 0.07874 0.97872 1 0.43478 0.06149 0.43130 0.06151 0.00348 0.00174 59098.705717 0.000610 0.62083 0.08766 1.00000 1 0.48572 0.06801 0.48190 0.06804 0.00381 0.00191 59098.706980 0.000654 0.58978 0.08327 0.98070 1 0.46226 0.06473 0.45863 0.06475 0.00363 0.00181