/* ** ** 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 59125.650277 0.000320 0.44462 0.09995 1.00000 1 59125.651018 0.000421 0.36175 0.08132 0.93103 1 59125.651817 0.000378 0.41510 0.09059 0.96154 1 59125.652674 0.000479 0.47401 0.08543 0.96970 1 59125.653574 0.000421 0.47093 0.09274 0.93103 1 59125.654373 0.000378 0.40971 0.09162 0.92308 1 59125.655216 0.000465 0.34840 0.07464 0.96875 1 59125.656015 0.000334 0.45342 0.10140 0.95652 1 59125.656697 0.000349 0.43023 0.09621 0.95833 1 59125.657482 0.000436 0.34208 0.07541 1.00000 1 59125.658542 0.000625 0.47784 0.07672 0.93023 1 59125.659486 0.000320 0.46039 0.10461 0.95455 1 59125.660619 0.000813 0.35244 0.05811 0.92574 1