/* ** ** 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 54292.227792 0.000450 0.33621 0.07518 0.96774 1 54292.228998 0.000755 0.20190 0.04515 0.96154 1 54292.230319 0.000566 0.25450 0.05785 1.00000 1 54292.231481 0.000596 0.24112 0.05451 1.00000 1 54292.233079 0.001002 0.15734 0.03557 0.91304 1 54292.234968 0.000886 0.17162 0.03901 0.95082 1 54292.236580 0.000726 0.21083 0.04740 0.96000 1 54292.238323 0.001017 0.15281 0.03436 0.94286 1 54292.240139 0.000799 0.21001 0.04568 0.94231 1