/* ** ** Swift/XRT light curve for OJ 287. ** ** 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 57172.572016 0.000683 0.25537 0.05601 0.93617 1 57172.574035 0.001336 0.11828 0.02659 0.98913 1 57172.576475 0.001104 0.15050 0.03366 0.94737 1 57172.578581 0.001002 0.16027 0.03603 0.97101 1 57172.580470 0.000886 0.18088 0.04045 0.98361 1 57172.582692 0.001336 0.21461 0.03577 0.99013 1