/* ** ** 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 58496.494353 0.000411 3.39383 0.24516 0.97183 0 58496.495158 0.000394 3.62163 0.26139 0.97059 0 58496.495933 0.000382 3.64024 0.26097 0.98485 0 58496.496752 0.000437 3.29980 0.23632 0.95364 0 58496.497617 0.000428 3.26937 0.23999 0.95270 0 58496.498393 0.000347 4.07818 0.29420 0.96667 0 58496.499232 0.000492 2.86596 0.20669 0.97059 0 58496.500126 0.000402 3.50440 0.25132 0.97122 0 58496.500922 0.000394 3.53150 0.25441 0.98529 0 58496.501813 0.000498 2.82850 0.20424 0.97093 0 58496.502692 0.000382 3.67436 0.26460 0.96970 0 58496.503445 0.000370 3.76114 0.27004 0.98438 0 58496.504217 0.000402 3.52336 0.25398 0.96403 0 58496.505062 0.000443 3.15739 0.22977 0.96732 0