/* ** ** 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 56301.235264 0.000567 1.33010 0.14217 0.92347 0 56301.236207 0.000376 1.06349 0.15228 0.96154 0 56301.236913 0.000330 1.21808 0.17707 0.93860 0 56301.237622 0.000379 1.07149 0.15343 0.95420 0 56301.238398 0.000396 1.00095 0.14406 0.97080 0 56301.239124 0.000330 1.25285 0.17766 0.94737 0 56301.239847 0.000394 1.03986 0.14816 0.95588 0 56301.240606 0.000365 1.09799 0.15606 0.96825 0 56301.241456 0.000486 0.84781 0.12140 0.94643 0 56301.242350 0.000408 1.05434 0.14950 0.91489 0 56301.243181 0.000422 0.96979 0.13817 0.93836 0 56301.244029 0.000425 0.95185 0.13563 0.95918 0 56301.245128 0.000674 1.01289 0.11201 0.93562 0