/* ** ** 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 56233.644783 0.000334 0.83541 0.18472 0.95652 1 0.38182 0.08332 0.37730 0.08338 0.00452 0.00320 56233.645829 0.000712 0.92758 0.13259 0.95918 1 0.42554 0.06018 0.42130 0.06022 0.00424 0.00212 56233.646860 0.000320 0.84433 0.18661 1.00000 1 0.38182 0.08332 0.37730 0.08338 0.00452 0.00320 56233.647644 0.000465 0.57516 0.13032 0.93750 1 0.26667 0.05963 0.26335 0.05968 0.00332 0.00235 56233.648734 0.000625 1.06089 0.14973 0.97674 1 0.48572 0.06801 0.48216 0.06805 0.00355 0.00205 56233.649707 0.000349 0.78701 0.17395 0.95833 1 0.36522 0.07970 0.36089 0.07976 0.00433 0.00306 56233.650724 0.000668 0.83763 0.12639 1.00000 1 0.39131 0.05833 0.38698 0.05837 0.00433 0.00216 56233.651799 0.000407 0.62567 0.14084 1.00000 1 0.28572 0.06389 0.28394 0.06391 0.00178 0.00178 56233.652903 0.000697 0.94728 0.13468 0.95833 1 0.43479 0.06149 0.43262 0.06151 0.00216 0.00153 56233.654573 0.000973 0.93529 0.11631 0.91148 1 0.43230 0.05321 0.42822 0.05324 0.00407 0.00182