/* ** ** 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 54285.064012 0.000959 0.14927 0.03393 0.96970 1 54285.065653 0.000683 0.22127 0.04930 0.95745 1 54285.067542 0.001206 0.18175 0.03448 0.90107 1 54285.130699 0.001002 0.14601 0.03265 0.96514 1 54285.132979 0.001278 0.11633 0.02601 0.95455 1 54285.136218 0.001961 0.15847 0.02513 0.91181 1