/* ** ** Swift/XRT light curve for 3C 273. ** ** 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 58500.468781 0.000483 2.90187 0.20803 0.97605 0 58500.469692 0.000428 3.28867 0.23637 0.97973 0 58500.470575 0.000454 3.06570 0.21982 0.98089 0 58500.471475 0.000446 3.09641 0.22425 0.98052 0 58500.472363 0.000443 3.16528 0.22779 0.96732 0 58500.473222 0.000417 3.36144 0.24366 0.97917 0 58500.474047 0.000408 3.41116 0.24488 0.98582 0 58500.474854 0.000399 3.52832 0.25294 0.99275 0 58500.475679 0.000425 3.30550 0.23875 0.98639 0 58500.476570 0.000466 3.06913 0.22090 0.96273 0 58500.477519 0.000483 2.93270 0.21346 0.97006 0 58500.478581 0.000579 3.26853 0.20580 0.96000 0