/* ** ** 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 58545.366590 0.000428 3.87994 0.28781 0.98649 0 58545.367403 0.000379 4.28770 0.31237 0.93130 0 58545.368144 0.000362 4.45678 0.32134 0.94400 0 58545.368925 0.000420 3.79005 0.27145 0.96552 0 58545.369796 0.000451 3.43042 0.25038 0.96154 0 58545.370670 0.000422 3.80612 0.27895 0.93151 0 58545.371495 0.000402 3.89495 0.28109 0.97122 0 58545.372331 0.000434 3.45392 0.25860 0.97333 0 58545.373147 0.000382 4.06864 0.29473 0.96970 0 58545.373986 0.000457 3.49283 0.25096 0.95570 0 58545.374877 0.000434 3.59946 0.26646 0.95333 0 58545.375739 0.000428 3.61613 0.26148 0.97973 0 58545.376625 0.000457 3.71278 0.25869 0.96203 0