/* ** ** 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 58605.200520 0.000885 2.68555 0.14768 0.97157 0 58605.260503 0.000440 3.18805 0.22561 0.97797 0 58605.261475 0.000527 2.57635 0.18418 0.98352 0 58605.262502 0.000501 2.74945 0.19762 0.97110 0 58605.263552 0.000550 2.45069 0.17658 0.98421 0 58605.264585 0.000483 2.82438 0.20171 0.98204 0 58605.265575 0.000506 2.69013 0.19486 0.97143 0 58605.266582 0.000501 2.81434 0.20119 0.94798 0 58605.267563 0.000480 2.91230 0.21060 0.95181 0