/* ** ** 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 59135.802300 0.000421 0.33630 0.07520 1.00000 1 59135.803128 0.000407 0.37656 0.08149 1.00000 1 59135.803912 0.000378 0.37289 0.08384 1.00000 1 59135.804726 0.000436 0.31958 0.07225 1.00000 1 59135.805568 0.000407 0.34283 0.07750 1.00000 1 59135.806324 0.000349 0.46654 0.09728 1.00000 1 59135.807050 0.000378 0.41960 0.09252 0.92308 1 59135.807762 0.000334 0.41681 0.09423 1.00000 1 59135.808444 0.000349 0.42093 0.09464 0.95833 1 59135.809258 0.000465 0.33936 0.07444 0.93750 1 59135.810028 0.000305 0.46132 0.10315 1.00000 1 59135.810754 0.000421 0.34888 0.07694 1.00000 1 59135.811567 0.000392 0.38736 0.08709 0.92593 1 59135.812308 0.000349 0.41964 0.09488 0.95833 1 59135.813078 0.000421 0.35695 0.08025 0.93103 1 59135.814051 0.000552 0.27680 0.06189 0.92105 1 59135.814981 0.000378 0.41652 0.09468 0.88462 1 59135.815823 0.000465 0.30359 0.06863 1.00000 1 59135.816680 0.000392 0.37675 0.08221 1.00000 1 59135.817450 0.000378 0.41217 0.08788 1.00000 1 59135.818351 0.000523 0.29185 0.06402 0.97222 1 59135.819382 0.000508 0.30106 0.06807 0.91429 1 59135.820268 0.000378 0.38745 0.08712 0.96154 1 59135.821009 0.000363 0.38544 0.08666 1.00000 1 59135.821750 0.000378 0.39101 0.08578 1.00000 1 59135.822592 0.000465 0.34657 0.07261 1.00000 1 59135.823798 0.000741 0.34383 0.05830 0.96392 1 59135.862906 0.001557 1.68989 0.12039 0.64898 0 59135.864832 0.000378 0.44218 0.10054 0.96950 1 59135.865660 0.000450 0.38237 0.08344 1.00000 1 59135.866575 0.000465 0.37517 0.08389 0.93750 1 59135.867824 0.000784 0.36503 0.06171 0.99854 1