/* ** ** Swift/XRT light curve for 4U 1608-52. ** ** 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 55738.935649 0.000552 12.51807 0.90343 0.73712 1 55738.936549 0.000349 14.98739 1.06058 1.00000 1 55738.937246 0.000349 14.36076 1.03928 1.00000 1 55738.937973 0.000378 13.37335 0.96529 1.00000 1 55738.938742 0.000392 13.15233 0.94347 1.00000 1 55738.939556 0.000421 12.07595 0.87361 1.00000 1 55738.940471 0.000494 13.69837 0.86367 0.97875 1