/* ** ** 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 59713.003309 0.000291 0.47382 0.10823 1.00000 1 0.40000 0.08944 0.39196 0.08953 0.00804 0.00402 59713.004282 0.000683 0.33872 0.07615 0.60872 1 0.27962 0.06253 0.27822 0.06254 0.00141 0.00141 59713.005517 0.000552 0.25382 0.05738 1.00000 1 0.21053 0.04707 0.20841 0.04710 0.00212 0.00150 59713.006534 0.000465 0.32148 0.07227 0.93750 1 0.26667 0.05963 0.26532 0.05964 0.00134 0.00134 59713.007303 0.000305 0.46436 0.10384 1.00000 1 0.38095 0.08518 0.38095 0.08518 0.00000 0.00000 59713.008001 0.000392 0.37337 0.08349 0.96296 1 0.30769 0.06880 0.30769 0.06880 0.00000 0.00000 59713.008814 0.000421 0.33170 0.07456 1.00000 1 0.27586 0.06168 0.27447 0.06170 0.00139 0.00139 59713.009802 0.000566 0.26241 0.05868 0.94872 1 0.21622 0.04835 0.21622 0.04835 0.00000 0.00000 59713.010862 0.000494 0.28894 0.06461 1.00000 1 0.23529 0.05261 0.23529 0.05261 0.00000 0.00000 59713.011777 0.000421 0.34651 0.07832 0.96552 1 0.28571 0.06389 0.28284 0.06392 0.00287 0.00203 59713.012779 0.000581 0.31379 0.06276 0.96629 1 0.25872 0.05174 0.25872 0.05174 0.00000 0.00000