/* ** ** 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 54713.298771 0.000436 0.32819 0.07379 1.00000 1 54713.299788 0.000581 0.26189 0.05857 0.95000 1 54713.300747 0.000378 0.37997 0.08497 1.00000 1 54713.301734 0.000610 0.23383 0.05257 1.00000 1 54713.302926 0.000581 0.25479 0.05728 0.97500 1 54713.304044 0.000537 0.26768 0.05986 1.00000 1 54713.304974 0.000392 0.38417 0.08591 0.96296 1 54713.306150 0.000784 0.27379 0.05123 0.97559 1 54713.360810 0.000596 0.24395 0.05485 0.98924 1 54713.361928 0.000523 0.29951 0.06733 0.91667 1 54713.362988 0.000537 0.28550 0.06384 0.94595 1 54713.364310 0.000784 0.19519 0.04388 0.94444 1 54713.365806 0.000712 0.20209 0.04543 1.00000 1 54713.367012 0.000494 0.31531 0.06986 0.97059 1 54713.367956 0.000450 0.36923 0.08098 0.90323 1 54713.368973 0.000566 0.25434 0.05688 1.00000 1 54713.370193 0.000654 0.22240 0.04999 0.97778 1 54713.371297 0.000450 0.31878 0.07128 1.00000 1 54713.372372 0.000625 0.23501 0.05283 0.97674 1 54713.373635 0.000639 0.30634 0.05966 0.97546 1 54713.427699 0.000813 0.21729 0.04914 0.99846 1 54713.428977 0.000465 0.38718 0.08658 0.96875 1 54713.430183 0.000741 0.24433 0.05520 0.96078 1 54713.431621 0.000697 0.27418 0.06013 0.95833 1 54713.432943 0.000625 0.28638 0.06437 0.97674 1 54713.434178 0.000610 0.29583 0.06686 0.95238 1 54713.435514 0.000726 0.24724 0.05588 0.96000 1 54713.436705 0.000465 0.37289 0.08425 1.00000 1 54713.437678 0.000508 0.33809 0.07641 1.00000 1 54713.438753 0.000566 0.31803 0.07151 0.94872 1 54713.440162 0.000813 0.39886 0.06558 0.97437 1 54713.495257 0.001031 0.32655 0.07335 0.97202 1 54713.497087 0.000770 0.46943 0.10283 0.96226 1 54713.499106 0.001249 0.28186 0.06328 0.94186 1 54713.501634 0.001278 0.26496 0.05925 0.97727 1 54713.505265 0.002353 0.28280 0.04557 0.95983 1 54713.560389 0.000537 0.28679 0.06414 0.91775 1 54713.561421 0.000494 0.33588 0.07551 0.85294 1 54713.562278 0.000363 0.40818 0.09128 0.96000 1 54713.563091 0.000450 0.30875 0.06941 1.00000 1 54713.564239 0.000697 0.20548 0.04669 0.97917 1 54713.565357 0.000421 0.36500 0.07966 0.96552 1 54713.566839 0.001060 0.25841 0.04192 0.98630 1