/* ** ** 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 56361.472401 0.000602 0.69920 0.10115 0.90385 0 56361.473495 0.000492 0.84593 0.12117 0.92353 0 56361.474588 0.000602 0.68605 0.09800 0.92788 0 56361.475572 0.000382 0.52005 0.10559 0.95455 0 56361.476379 0.000425 0.94735 0.13532 0.94558 0 56361.477279 0.000475 0.88012 0.12478 0.92073 0 56361.478356 0.000602 0.70004 0.09803 0.93750 0 56361.479273 0.000315 0.51157 0.11439 0.95413 0 56361.480095 0.000506 0.79292 0.11298 0.95429 0 56361.481151 0.000550 0.73411 0.10435 0.96316 0 56361.482401 0.000700 0.72647 0.09320 0.93388 0