/* ** ** 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 58740.824335 0.000305 0.47468 0.10787 1.00000 1 0.38096 0.08518 0.37521 0.08525 0.00574 0.00331 58740.825396 0.000755 0.49323 0.07062 0.96154 1 0.39200 0.05600 0.39120 0.05601 0.00080 0.00080 58740.826500 0.000349 0.48670 0.10149 1.00000 1 0.38334 0.07993 0.38334 0.07993 0.00000 0.00000 58740.827182 0.000334 0.43621 0.09754 1.00000 1 0.34783 0.07778 0.34783 0.07778 0.00000 0.00000 58740.828170 0.000654 0.58125 0.08238 0.95556 1 0.46512 0.06578 0.46419 0.06578 0.00093 0.00093 58740.829376 0.000552 0.65557 0.09291 1.00000 1 0.52632 0.07443 0.52526 0.07444 0.00106 0.00106 58740.830407 0.000479 0.48251 0.08558 1.00000 1 0.38788 0.06857 0.38666 0.06858 0.00122 0.00122 58740.831235 0.000349 0.47840 0.09975 1.00000 1 0.38334 0.07993 0.38334 0.07993 0.00000 0.00000 58740.832150 0.000566 0.48119 0.08208 0.92308 1 0.38889 0.06573 0.38554 0.06576 0.00335 0.00193 58740.833704 0.000988 0.48995 0.06070 0.98282 1 0.39503 0.04862 0.39262 0.04864 0.00241 0.00120