/* ** ** 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 56036.154949 0.000417 6.25251 0.46031 0.98611 0 56036.155860 0.000495 6.56061 0.47399 0.94737 0 56036.156882 0.000527 6.50959 0.46347 0.95055 0 56036.157944 0.000535 6.00566 0.43759 0.98378 0 56036.159020 0.000541 6.02480 0.43644 0.96257 0 56036.160111 0.000550 6.12971 0.44735 0.93684 0 56036.161199 0.000538 6.36647 0.45713 0.94086 0 56036.162330 0.000593 5.57360 0.40142 0.97073 0 56036.163520 0.000596 5.68506 0.40930 0.96117 0 56036.164697 0.000582 6.03471 0.42544 0.98010 0