/* ** ** 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 55368.645721 0.001641 0.15126 0.03412 0.99116 1 55368.648756 0.001394 0.17352 0.03898 0.97918 1 55368.652983 0.002832 0.08738 0.01970 0.93850 1 55368.657443 0.001627 0.14601 0.03266 0.97321 1 55368.661321 0.002251 0.14749 0.02747 0.98246 1 55368.710882 0.001758 0.12711 0.02307 0.97884 1