/* ** ** 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 58686.900879 0.000610 0.59975 0.08507 0.97619 1 0.49757 0.06967 0.49153 0.06972 0.00603 0.00246 58686.901983 0.000494 0.71914 0.10215 1.00000 1 0.58824 0.08319 0.58582 0.08321 0.00243 0.00172 58686.903029 0.000552 0.66240 0.09296 1.00000 1 0.53685 0.07517 0.53576 0.07518 0.00108 0.00108 58686.904133 0.000552 0.67577 0.09564 0.97368 1 0.55136 0.07721 0.54578 0.07725 0.00557 0.00249 58686.905338 0.000654 0.55769 0.07939 0.97778 1 0.45455 0.06428 0.45174 0.06430 0.00281 0.00162 58686.906544 0.000552 0.69714 0.09784 0.94737 1 0.56667 0.07935 0.56553 0.07936 0.00115 0.00115 58686.907445 0.000349 0.47282 0.10081 0.95833 1 0.38261 0.08157 0.38261 0.08157 0.00000 0.00000 58686.908389 0.000596 0.61993 0.08768 0.97561 1 0.50000 0.07071 0.50000 0.07071 0.00000 0.00000 58686.909609 0.000625 0.62345 0.08485 1.00000 1 0.50233 0.06836 0.50233 0.06836 0.00000 0.00000 58686.910989 0.000755 0.57369 0.07420 0.99063 1 0.46591 0.06015 0.46511 0.06015 0.00080 0.00080