/* ** ** 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 56261.892174 0.000391 1.57513 0.22763 0.93333 0 0.79497 0.11243 0.78448 0.11251 0.01050 0.00428 56261.893002 0.000437 1.15179 0.16354 0.94040 0 0.70540 0.09976 0.70385 0.09977 0.00155 0.00155 56261.893763 0.000324 1.52012 0.21860 0.93750 0 0.95397 0.13491 0.93928 0.13503 0.01469 0.00555 56261.894411 0.000324 1.51108 0.21572 0.93750 0 0.95397 0.13491 0.94557 0.13498 0.00840 0.00420 56261.895132 0.000396 1.25283 0.18021 0.92701 0 0.78871 0.11154 0.77657 0.11164 0.01215 0.00459 56261.895881 0.000353 1.40030 0.19845 0.95902 0 0.87325 0.12228 0.86383 0.12235 0.00942 0.00421 56261.896639 0.000405 1.26960 0.18173 0.92143 0 0.77649 0.10981 0.76794 0.10988 0.00854 0.00382 56261.897420 0.000376 1.27312 0.18217 0.95385 0 0.80780 0.11424 0.79891 0.11431 0.00889 0.00397 56261.898161 0.000365 1.34277 0.19453 0.93651 0 0.84887 0.12005 0.83019 0.12019 0.01868 0.00591 56261.898870 0.000344 1.42811 0.20436 0.93277 0 0.90240 0.12762 0.89247 0.12770 0.00993 0.00444 56261.899686 0.000472 1.10599 0.15598 0.90798 0 0.69034 0.09667 0.68587 0.09670 0.00447 0.00258 56261.900479 0.000321 1.56937 0.22182 0.92793 0 0.99194 0.13890 0.98338 0.13897 0.00856 0.00428 56261.901150 0.000350 1.59694 0.21441 0.93388 0 0.99280 0.13267 0.98890 0.13270 0.00390 0.00276 56261.901836 0.000336 1.39336 0.19984 0.96552 0 0.89435 0.12648 0.88254 0.12657 0.01181 0.00482 56261.902516 0.000344 1.46641 0.20933 0.89916 0 0.93614 0.13239 0.92790 0.13245 0.00824 0.00412 56261.903228 0.000367 1.35943 0.19084 0.94488 0 0.85142 0.11922 0.84958 0.11924 0.00184 0.00184 56261.904012 0.000417 1.15351 0.16466 0.94444 0 0.73652 0.10416 0.73004 0.10421 0.00648 0.00324 56261.904984 0.000556 1.48387 0.16474 0.91667 0 0.94475 0.10370 0.93474 0.10376 0.01002 0.00354