/* ** ** Swift/XRT light curve for Cir X-1. ** ** 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 53871.453125 0.000596 0.29423 0.06788 0.85437 0 53871.454297 0.000576 0.28349 0.06581 0.90955 0 53871.455318 0.000446 0.39739 0.08941 0.86364 0 53871.456117 0.000353 0.45947 0.10734 0.90984 0 53871.456875 0.000405 0.45189 0.10294 0.82857 0 53871.457818 0.000538 0.32458 0.07348 0.87097 0 53871.458738 0.000382 0.44397 0.10114 0.90152 0 53871.460101 0.000981 0.36750 0.06120 0.79625 0