/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 56679.842314 0.001540 0.10637 0.02391 0.91509 1 0.08247 0.01844 0.08206 0.01845 0.00041 0.00041 56679.844755 0.000901 0.19691 0.04498 0.83871 1 0.15385 0.03440 0.15078 0.03444 0.00307 0.00153 56679.846541 0.000886 0.19160 0.04307 0.88525 1 0.14815 0.03313 0.14741 0.03314 0.00074 0.00074 56679.848662 0.001235 0.13768 0.03081 0.90588 1 0.10909 0.02381 0.10650 0.02383 0.00259 0.00116 56679.851102 0.001177 0.23733 0.04085 0.92693 1 0.18647 0.03152 0.18328 0.03155 0.00318 0.00130