/* ** ** 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 59916.667215 0.000465 1.32113 0.18694 1.00000 1 0.63751 0.08927 0.63134 0.08932 0.00616 0.00308 59916.668203 0.000523 1.11437 0.16011 1.00000 1 0.55556 0.07857 0.54734 0.07864 0.00822 0.00335 59916.669190 0.000465 1.28469 0.18128 1.00000 1 0.63751 0.08927 0.63289 0.08931 0.00462 0.00267 59916.670164 0.000508 1.18783 0.16893 0.97143 1 0.60001 0.08402 0.59131 0.08409 0.00870 0.00355 59916.671238 0.000566 1.07568 0.15295 0.97436 1 0.52632 0.07443 0.52373 0.07446 0.00260 0.00184 59916.672400 0.000596 1.00802 0.14370 0.97561 1 0.50001 0.07071 0.49631 0.07074 0.00370 0.00214 59916.673563 0.000566 1.09560 0.15537 0.94872 1 0.54055 0.07644 0.53921 0.07646 0.00133 0.00133 59916.674696 0.000566 1.05343 0.14828 1.00000 1 0.52308 0.07325 0.52056 0.07327 0.00253 0.00179 59916.675756 0.000494 1.20206 0.17091 1.00000 1 0.58824 0.08319 0.58534 0.08322 0.00290 0.00205 59916.676715 0.000465 1.40889 0.19645 0.93750 1 0.70668 0.09707 0.69681 0.09715 0.00986 0.00403 59916.677644 0.000465 1.29325 0.18338 0.96875 1 0.64517 0.09124 0.64358 0.09125 0.00159 0.00159 59916.678559 0.000450 1.37266 0.19774 0.93548 1 0.68966 0.09753 0.67776 0.09764 0.01190 0.00450 59916.679358 0.000349 1.81151 0.24772 1.00000 1 0.90001 0.12248 0.89590 0.12251 0.00411 0.00291 59916.680230 0.000523 1.13936 0.16283 0.97222 1 0.57144 0.08081 0.56580 0.08086 0.00563 0.00282 59916.681203 0.000421 1.48598 0.20868 0.96552 1 0.74287 0.10302 0.73406 0.10309 0.00880 0.00394 59916.682060 0.000436 1.40924 0.20043 0.96667 1 0.70346 0.09850 0.69326 0.09859 0.01020 0.00416 59916.682961 0.000465 1.31730 0.18685 0.96875 1 0.65807 0.09215 0.65012 0.09222 0.00795 0.00356 59916.683992 0.000566 1.06711 0.15131 0.97436 1 0.52632 0.07443 0.52502 0.07444 0.00130 0.00130 59916.685038 0.000479 1.24142 0.17650 0.98667 1 0.61426 0.08687 0.61123 0.08690 0.00303 0.00214