/* ** ** 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 59701.398390 0.000436 0.36662 0.08042 0.96667 1 0.28966 0.06321 0.28826 0.06322 0.00140 0.00140 59701.399145 0.000320 0.48426 0.10567 1.00000 1 0.38182 0.08332 0.38182 0.08332 0.00000 0.00000 59701.399843 0.000378 0.48497 0.09741 1.00000 1 0.38462 0.07692 0.38306 0.07694 0.00156 0.00156 59701.400569 0.000349 0.44129 0.09868 0.95833 1 0.34783 0.07778 0.34783 0.07778 0.00000 0.00000 59701.401426 0.000508 0.31115 0.06859 0.97143 1 0.24706 0.05391 0.24468 0.05394 0.00238 0.00168 59701.402341 0.000407 0.40923 0.08810 0.96429 1 0.32593 0.06949 0.32293 0.06952 0.00300 0.00212 59701.403227 0.000479 0.34437 0.07450 0.96970 1 0.27500 0.05863 0.27121 0.05867 0.00379 0.00219 59701.404345 0.000639 0.59898 0.08525 0.95455 1 0.47619 0.06734 0.47330 0.06736 0.00289 0.00167 59701.405348 0.000363 0.40375 0.09125 1.00000 1 0.32000 0.07155 0.31677 0.07159 0.00324 0.00229 59701.406335 0.000625 0.60986 0.08630 0.97674 1 0.48572 0.06801 0.48090 0.06805 0.00482 0.00215 59701.407614 0.000654 0.48486 0.07501 0.97778 1 0.38182 0.05892 0.38090 0.05892 0.00092 0.00092