/* ** ** 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 58745.195887 0.000378 0.43970 0.09691 0.92308 1 58745.196962 0.000697 0.52489 0.07470 1.00000 1 58745.197964 0.000305 0.48261 0.10792 1.00000 1 58745.198647 0.000378 0.39255 0.08825 1.00000 1 58745.199387 0.000363 0.40330 0.09065 1.00000 1 58745.200157 0.000407 0.37946 0.08486 0.96429 1 58745.201087 0.000523 0.29665 0.06506 1.00000 1 58745.202104 0.000494 0.31975 0.07047 0.97059 1 58745.202975 0.000378 0.39300 0.08788 1.00000 1 58745.203789 0.000436 0.48777 0.09090 1.00000 1 58745.204617 0.000392 0.38926 0.08750 0.96296 1 58745.205444 0.000436 0.33733 0.07583 1.00000 1 58745.206272 0.000392 0.39156 0.08587 1.00000 1 58745.206970 0.000305 0.47686 0.10775 1.00000 1 58745.208132 0.000857 0.50355 0.06602 0.99968 1