/* ** ** Swift/XRT light curve for PKS 1222+216. ** ** 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 55665.263525 0.001177 0.13423 0.03015 0.97531 1 55665.266692 0.001990 0.08307 0.01865 0.93431 1 55665.269786 0.001104 0.14270 0.03191 0.98684 1 55665.272981 0.002092 0.07876 0.01761 0.93750 1 55665.276918 0.001845 0.09520 0.02077 0.92126 1 55665.279910 0.001148 0.14857 0.03242 0.94937 1 55665.281087 0.000029 1.57176 -1.00000 0.83746 1