/* ** ** 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 58576.318527 0.000437 3.23499 0.23101 0.96689 0 58576.319389 0.000425 3.23754 0.23179 0.97959 0 58576.320237 0.000422 3.25130 0.23250 0.97945 0 58576.321096 0.000437 3.13960 0.22734 0.97351 0 58576.321985 0.000451 2.98485 0.21642 0.98718 0 58576.322890 0.000454 3.02096 0.21656 0.98089 0 58576.323790 0.000446 3.11268 0.22398 0.96753 0 58576.324647 0.000411 3.34748 0.24119 0.97183 0 58576.325544 0.000486 2.88490 0.20811 0.95833 0 58576.326516 0.000486 2.85729 0.20536 0.97024 0 58576.327471 0.000469 2.87914 0.21117 0.97531 0 58576.328377 0.000437 3.14705 0.22704 0.97351 0 58576.329670 0.000856 3.16771 0.16351 0.97297 0