/* ** ** 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 59926.269374 0.000291 0.82077 0.18356 1.00000 1 59926.269969 0.000305 0.77345 0.17410 1.00000 1 59926.270870 0.000596 1.04039 0.14759 0.97561 1 59926.272177 0.000712 0.87485 0.12472 0.95918 1 59926.273237 0.000349 0.71190 0.15537 1.00000 1 59926.274254 0.000668 0.90902 0.12762 0.97826 1 59926.403763 0.128841 0.81565 0.09861 0.00792 1 59926.532924 0.000320 0.80786 0.18424 0.95455 1 59926.533868 0.000625 1.05732 0.14700 1.00000 1 59926.534841 0.000349 0.87363 0.18218 0.95833 1 59926.535756 0.000566 1.12320 0.16011 1.00000 1 59926.536918 0.000596 0.80300 0.13249 0.98274 1 59926.863727 0.000407 0.85225 0.19187 0.92619 1 59926.864555 0.000421 0.73629 0.16476 0.96552 1 59926.865295 0.000320 0.99014 0.22261 0.95455 1 59926.866094 0.000479 0.62764 0.14115 0.96970 1 59926.866980 0.000407 0.78231 0.17259 0.96429 1 59926.868055 0.000668 0.72107 0.13043 0.95362 1 59926.928975 0.000320 0.84678 0.18481 0.98281 1 59926.929861 0.000566 1.17549 0.16588 0.97436 1 59926.931067 0.000639 1.05462 0.14955 0.95455 1 59926.932853 0.001148 1.15971 0.11950 0.93129 1