/* ** ** 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 58597.235673 0.000463 2.98435 0.21592 0.96875 0 58597.236625 0.000489 2.78844 0.20142 0.98225 0 58597.237551 0.000437 3.17016 0.23103 0.95364 0 58597.238526 0.000538 2.63104 0.19092 0.94624 0 58597.239541 0.000477 2.85074 0.20408 0.98788 0 58597.240502 0.000483 2.96520 0.21476 0.94012 0 58597.241390 0.000405 3.36872 0.24508 0.97857 0 58597.242282 0.000486 2.74797 0.20000 0.99405 0 58597.243277 0.000509 2.77545 0.19881 0.96591 0 58597.244264 0.000477 2.95316 0.21225 0.97576 0 58597.245239 0.000498 2.83431 0.20462 0.96512 0 58597.246480 0.000744 2.80347 0.16658 0.96887 0