/* ** ** 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 56419.840896 0.000613 0.67395 0.09579 0.94340 0 0.50083 0.07083 0.49850 0.07085 0.00233 0.00165 56419.842111 0.000596 0.53725 0.08743 0.95146 0 0.39862 0.06383 0.39267 0.06389 0.00595 0.00266 56419.843037 0.000330 0.48122 0.10761 0.98246 0 0.35774 0.07999 0.35774 0.07999 0.00000 0.00000 56419.844015 0.000648 0.63095 0.09035 0.95089 0 0.47027 0.06651 0.46479 0.06655 0.00548 0.00245 56419.845352 0.000689 0.60424 0.08589 0.93697 0 0.44918 0.06352 0.44709 0.06354 0.00209 0.00148 56419.846674 0.000634 0.64751 0.09249 0.95890 0 0.47698 0.06746 0.47254 0.06749 0.00445 0.00222 56419.847840 0.000532 0.52629 0.08991 0.95652 0 0.39839 0.06734 0.39441 0.06738 0.00398 0.00230 56419.848890 0.000518 0.78245 0.11204 0.94972 0 0.58922 0.08333 0.58235 0.08338 0.00686 0.00307 56419.850071 0.000663 0.63755 0.09153 0.91266 0 0.47927 0.06778 0.47257 0.06783 0.00670 0.00274 56419.851437 0.000703 0.56859 0.08162 0.95473 0 0.43175 0.06106 0.42572 0.06111 0.00604 0.00246 56419.853150 0.001010 0.69584 0.07592 0.95702 0 0.51583 0.05562 0.51024 0.05566 0.00559 0.00198