/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 56175.931432 0.000639 0.58630 0.08344 0.95455 1 0.47619 0.06734 0.47335 0.06736 0.00285 0.00164 56175.932463 0.000392 0.46544 0.09584 0.92593 1 0.38400 0.07838 0.38081 0.07842 0.00319 0.00226 56175.933422 0.000566 0.64166 0.09113 1.00000 1 0.51282 0.07252 0.51078 0.07254 0.00204 0.00145 56175.934584 0.000596 0.64092 0.08993 0.97561 1 0.51000 0.07141 0.50901 0.07142 0.00100 0.00100 56175.935818 0.000639 0.58753 0.08214 1.00000 1 0.47273 0.06556 0.46911 0.06558 0.00362 0.00181 56175.936980 0.000523 0.70783 0.10073 0.97222 1 0.57143 0.08081 0.56802 0.08084 0.00342 0.00197 56175.937823 0.000320 0.45594 0.10196 1.00000 1 0.36364 0.08131 0.36364 0.08131 0.00000 0.00000 56175.938447 0.000305 0.47740 0.10676 1.00000 1 0.38096 0.08518 0.38096 0.08518 0.00000 0.00000 56175.939101 0.000349 0.47819 0.10196 0.95833 1 0.38261 0.08157 0.38261 0.08157 0.00000 0.00000 56175.939871 0.000421 0.47666 0.09112 1.00000 1 0.38621 0.07299 0.38209 0.07303 0.00412 0.00238 56175.941309 0.000988 0.74363 0.07423 0.98857 1 0.60099 0.05980 0.59921 0.05981 0.00178 0.00103