/* ** ** 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 58607.250474 0.000538 2.63187 0.18786 0.96774 0 58607.251481 0.000469 2.89989 0.20786 0.98765 0 58607.252409 0.000460 2.99830 0.21421 0.97484 0 58607.253347 0.000477 2.81521 0.20409 0.98788 0 58607.254302 0.000477 2.82044 0.20413 0.98788 0 58607.255317 0.000538 2.53891 0.18304 0.97312 0 58607.256400 0.000544 2.51249 0.18020 0.98404 0 58607.257412 0.000469 2.91713 0.21044 0.97531 0 58607.258399 0.000518 2.63999 0.19046 0.97765 0 58607.259429 0.000512 2.70263 0.19265 0.97175 0 58607.260867 0.000926 2.84688 0.14847 0.96562 0