/* ** ** 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 56744.087788 0.000654 0.32569 0.07418 0.95556 1 0.18605 0.04160 0.18418 0.04162 0.00187 0.00132 56744.088979 0.000537 0.42313 0.09562 0.94595 1 0.22857 0.05111 0.22628 0.05114 0.00230 0.00162 56744.090155 0.000639 0.35699 0.08025 0.95455 1 0.19048 0.04259 0.18952 0.04260 0.00096 0.00096 56744.091187 0.000392 0.60358 0.13237 0.96296 1 0.32308 0.07050 0.32153 0.07052 0.00155 0.00155 56744.092349 0.000770 0.29135 0.06550 0.96226 1 0.15686 0.03508 0.15608 0.03508 0.00079 0.00079 56744.093801 0.000683 0.32566 0.07321 0.97872 1 0.17391 0.03889 0.17304 0.03890 0.00087 0.00087 56744.095167 0.000683 0.36415 0.08230 0.87234 1 0.19512 0.04363 0.19316 0.04365 0.00196 0.00139 56744.096430 0.000581 0.38216 0.08637 0.97500 1 0.20513 0.04587 0.20307 0.04589 0.00206 0.00146 56744.097796 0.000784 0.43017 0.08376 0.86499 1 0.23122 0.04450 0.22864 0.04452 0.00258 0.00149