/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 59440.439979 0.000639 0.60962 0.08691 0.95455 1 59440.440952 0.000334 0.46116 0.10364 0.95652 1 59440.441925 0.000639 0.63435 0.08797 0.95455 1 59440.442913 0.000349 0.44597 0.09778 1.00000 1 59440.444191 0.000930 0.54530 0.06662 0.99666 1 59440.954500 0.000668 0.57693 0.08049 0.98180 1 59440.955720 0.000552 0.65933 0.09385 1.00000 1 59440.956897 0.000625 0.59614 0.08449 0.97674 1 59440.957841 0.000320 0.47982 0.10471 1.00000 1 59440.958698 0.000537 0.71622 0.10134 0.97297 1 59440.959773 0.000537 0.69568 0.09838 0.97297 1 59440.961007 0.000697 0.55832 0.07913 0.93750 1 59440.962344 0.000639 0.57188 0.08139 1.00000 1 59440.963331 0.000349 0.41835 0.09404 1.00000 1 59440.964276 0.000596 0.67494 0.09399 0.95122 1 59440.965423 0.000552 0.48623 0.08294 0.94737 1 59440.966629 0.000654 0.57271 0.08134 0.97778 1 59440.968343 0.001060 0.57284 0.06573 0.92741 1