/* ** ** 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 59430.941454 0.000378 1.69812 0.23909 1.00000 1 0.78461 0.10987 0.78086 0.10990 0.00376 0.00266 59430.942253 0.000421 1.47225 0.20930 1.00000 1 0.68965 0.09753 0.68629 0.09756 0.00337 0.00238 59430.943153 0.000479 1.32830 0.18516 1.00000 1 0.63030 0.08741 0.62734 0.08743 0.00296 0.00209 59430.944184 0.000552 1.13428 0.16049 1.00000 1 0.54737 0.07591 0.53709 0.07599 0.01028 0.00363 59430.945158 0.000421 1.51544 0.21496 0.96552 1 0.72857 0.10202 0.71985 0.10209 0.00872 0.00390 59430.946044 0.000465 1.42120 0.19666 0.97797 1 0.67742 0.09305 0.67275 0.09309 0.00468 0.00270