/* ** ** Swift/XRT light curve for PKS 2149-306. ** ** 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 55688.853698 0.000349 0.46194 0.09632 1.00000 1 55688.854453 0.000407 0.34128 0.07712 1.00000 1 55688.855252 0.000392 0.36934 0.08302 0.96296 1 55688.856007 0.000363 0.38593 0.08630 1.00000 1 55688.856748 0.000378 0.37112 0.08298 1.00000 1 55688.857445 0.000320 0.45833 0.10052 1.00000 1 55688.858200 0.000436 0.46416 0.08805 0.96667 1 55688.859101 0.000465 0.29854 0.06747 1.00000 1 55688.860074 0.000508 0.29851 0.06746 0.91429 1 55688.860888 0.000305 0.45718 0.10277 1.00000 1 55688.861657 0.000465 0.30155 0.06743 1.00000 1 55688.862573 0.000450 0.30659 0.06965 1.00000 1 55688.863778 0.000755 0.33048 0.05603 0.97983 1