/* ** ** 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 55614.490890 0.000362 3.74590 0.26868 0.99200 0 55614.491575 0.000324 4.28898 0.30666 0.96429 0 55614.492270 0.000370 3.62697 0.26239 0.98438 0 55614.492953 0.000312 4.37745 0.31141 0.98148 0 55614.493627 0.000362 3.79806 0.27115 0.97600 0 55614.494307 0.000318 4.25125 0.30350 0.99091 0 55614.494987 0.000362 3.72794 0.26587 1.00000 0 55614.495710 0.000362 3.80098 0.27189 0.97600 0 55614.496384 0.000312 4.34157 0.31122 0.98148 0 55614.497056 0.000359 3.76872 0.27152 0.98387 0 55614.497712 0.000298 4.51590 0.32142 1.00000 0 55614.498332 0.000321 4.18404 0.29993 0.99099 0 55614.499000 0.000347 3.97664 0.28462 0.96667 0 55614.499677 0.000330 4.16681 0.29583 0.98246 0 55614.500328 0.000315 4.19023 0.30314 1.00000 0 55614.500994 0.000350 3.89311 0.27736 0.99174 0 55614.501677 0.000333 4.03290 0.28909 0.99130 0 55614.502339 0.000330 4.05225 0.29181 0.99123 0 55614.502958 0.000289 4.79729 0.34145 0.97000 0 55614.503708 0.000460 4.12532 0.25283 0.98113 0