/* ** ** 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 55319.928643 0.001365 0.10957 0.02450 0.98936 1 55319.931824 0.001816 0.08343 0.01866 0.97600 1 55319.935281 0.001641 0.09187 0.02062 0.97345 1 55319.939290 0.002368 0.10708 0.01841 0.98446 1 55319.984595 0.001394 0.10726 0.02418 0.98213 1 55319.987369 0.001380 0.11018 0.02474 0.96842 1 55319.990347 0.001598 0.09399 0.02119 0.97273 1 55319.993528 0.001583 0.11203 0.02287 0.99605 1