/* ** ** 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 59407.627693 0.000421 3.08492 0.44175 0.96552 1 59407.628491 0.000378 1.64772 0.34821 0.92308 1 59407.629421 0.000552 2.35993 0.33479 0.97368 1 59407.630336 0.000363 1.44064 0.32709 0.96000 1 59407.631048 0.000349 1.61017 0.36189 0.91667 1 59407.631978 0.000581 2.22807 0.31904 0.97500 1 59407.633212 0.000654 1.94466 0.28102 0.97778 1 59407.634549 0.000683 2.09397 0.30046 0.89362 1 59407.635899 0.000668 1.96494 0.27491 1.00000 1 59407.636960 0.000392 1.48106 0.33119 0.88889 1 59407.638006 0.000654 2.18123 0.31159 0.91111 1 59407.639255 0.000596 2.16801 0.30729 1.00000 1 59407.640489 0.000639 2.28873 0.32341 0.88636 1 59407.641434 0.000305 1.67068 0.37948 1.00000 1 59407.642392 0.000654 1.69370 0.26628 0.95556 1 59407.643830 0.000784 1.57379 0.23786 0.92347 1