/* ** ** 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 54950.578625 0.000436 0.33470 0.07484 0.96667 1 54950.579394 0.000334 0.44098 0.09861 0.95652 1 54950.580222 0.000494 0.30246 0.06600 1.00000 1 54950.581210 0.000494 0.29423 0.06614 0.97059 1 54950.582111 0.000407 0.36275 0.08112 0.96429 1 54950.583607 0.001089 0.14519 0.03111 0.98345 1 54950.645108 0.000421 0.35485 0.07935 0.95162 1 54950.646066 0.000537 0.28617 0.06399 0.91892 1 54950.647185 0.000581 0.25538 0.05710 0.95000 1 54950.648231 0.000465 0.31309 0.07001 0.96875 1 54950.649117 0.000421 0.37951 0.08130 0.96552 1 54950.650032 0.000494 0.29260 0.06577 0.97059 1 54950.651107 0.000581 0.25883 0.05706 0.97500 1 54950.652588 0.000901 0.25681 0.04570 0.96900 1 54950.718345 0.000508 0.28986 0.06516 0.96495 1 54950.719725 0.000872 0.24839 0.04646 0.95210 1 54950.785133 0.000508 0.29429 0.06616 0.94371 1 54950.786557 0.000915 0.23814 0.04348 0.98201 1