/* ** ** 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 59406.446214 0.000508 2.80494 0.40416 0.91429 1 59406.447376 0.000654 2.29931 0.32788 0.91111 1 59406.448713 0.000683 2.08040 0.29940 0.95745 1 59406.449933 0.000537 2.50288 0.35727 1.00000 1 59406.451051 0.000581 2.44378 0.34640 0.97500 1 59406.452548 0.000915 2.19924 0.26678 0.94782 1 59406.514934 0.000523 2.43580 0.35117 0.94759 1 59406.515879 0.000421 2.97259 0.41345 1.00000 1 59406.516736 0.000436 2.88341 0.40744 0.96667 1 59406.517622 0.000450 2.63015 0.37657 1.00000 1 59406.518551 0.000479 2.62924 0.37875 0.93939 1 59406.519466 0.000436 2.72639 0.39038 1.00000 1 59406.520367 0.000465 2.54561 0.36560 1.00000 1 59406.521514 0.000683 2.70288 0.31492 0.97653 1