/* ** ** 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 59918.059208 0.000610 1.13421 0.15849 1.00000 1 0.49524 0.06868 0.49176 0.06871 0.00349 0.00201 59918.060370 0.000552 0.90893 0.15210 0.97368 1 0.38919 0.06487 0.38787 0.06488 0.00132 0.00132 59918.061358 0.000436 1.65488 0.23650 0.93333 1 0.71429 0.10102 0.70732 0.10108 0.00697 0.00349 59918.189661 0.127868 1.05670 0.10915 0.00897 1 0.48606 0.04961 0.48172 0.04964 0.00435 0.00164 59918.318037 0.000508 1.18824 0.16773 1.00000 1 0.58286 0.08162 0.57861 0.08165 0.00426 0.00246 59918.318982 0.000436 1.39116 0.19937 0.96667 1 0.68966 0.09753 0.68110 0.09761 0.00856 0.00383 59918.319955 0.000537 1.16059 0.16502 0.94595 1 0.57143 0.08081 0.56860 0.08084 0.00284 0.00201 59918.321131 0.000639 1.05255 0.14324 0.95455 1 0.51429 0.06999 0.51429 0.06999 0.00000 0.00000 59918.322366 0.000596 0.99941 0.14173 1.00000 1 0.48781 0.06899 0.48660 0.06900 0.00121 0.00121 59918.323485 0.000523 1.12858 0.16178 1.00000 1 0.55556 0.07857 0.54866 0.07863 0.00690 0.00308 59918.324429 0.000421 1.43325 0.20432 0.96552 1 0.71429 0.10102 0.70897 0.10106 0.00532 0.00307 59918.325286 0.000436 1.41499 0.20074 0.96667 1 0.70345 0.09850 0.69489 0.09858 0.00856 0.00383 59918.326317 0.000596 1.05355 0.14946 0.95122 1 0.52308 0.07325 0.51671 0.07330 0.00637 0.00285 59918.327392 0.000479 1.28975 0.18061 0.96970 1 0.63751 0.08927 0.63751 0.08927 0.00000 0.00000 59918.328205 0.000334 1.82975 0.25640 1.00000 1 0.90436 0.12541 0.89572 0.12549 0.00864 0.00432 59918.328946 0.000407 1.56056 0.21643 0.96429 1 0.77038 0.10683 0.77038 0.10683 0.00000 0.00000 59918.329803 0.000450 1.34654 0.19196 0.96774 1 0.66667 0.09428 0.66171 0.09433 0.00497 0.00287 59918.330602 0.000349 1.73670 0.24757 0.95833 1 0.86957 0.12298 0.86310 0.12303 0.00648 0.00374 59918.331415 0.000465 1.29835 0.18655 0.96875 1 0.64517 0.09124 0.63555 0.09132 0.00961 0.00392 59918.332287 0.000407 1.46780 0.20873 1.00000 1 0.71429 0.10102 0.71074 0.10105 0.00355 0.00251 59918.333275 0.000581 1.00400 0.14390 1.00000 1 0.50000 0.07071 0.49380 0.07077 0.00621 0.00278 59918.334626 0.000770 1.33886 0.14638 0.96933 1 0.66181 0.07178 0.65698 0.07182 0.00483 0.00216