/* ** ** 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 57926.789429 0.000857 0.18595 0.04225 0.96610 1 57926.790881 0.000596 0.27095 0.06091 0.95122 1 57926.792116 0.000639 0.24333 0.05441 1.00000 1 57926.793510 0.000755 0.21316 0.04816 0.96154 1 57926.794977 0.000712 0.23775 0.05214 0.95918 1 57926.796793 0.001104 0.23157 0.04174 0.92967 1 57926.856827 0.000683 0.22747 0.05114 0.91952 1 57926.858192 0.000683 0.21351 0.04800 0.97872 1 57926.859950 0.001075 0.13610 0.03059 0.97297 1 57926.861780 0.000755 0.20641 0.04573 0.96154 1 57926.863203 0.000668 0.24015 0.05241 0.94560 1 57926.920071 0.000770 0.19447 0.04372 0.99061 1 57926.921683 0.000842 0.18078 0.04042 0.96552 1 57926.922976 0.000450 0.32330 0.07306 1.00000 1 57926.924181 0.000755 0.23462 0.04938 0.94789 1