/* ** ** 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 53871.453125 0.000596 0.29423 0.06788 0.85437 0 0.22765 0.05090 0.22105 0.05099 0.00660 0.00295 53871.454297 0.000576 0.28349 0.06581 0.90955 0 0.22136 0.04950 0.21366 0.04960 0.00770 0.00314 53871.455318 0.000446 0.39739 0.08941 0.86364 0 0.30125 0.06736 0.29950 0.06738 0.00175 0.00175 53871.456117 0.000353 0.45947 0.10734 0.90984 0 0.36096 0.08071 0.34631 0.08090 0.01465 0.00554 53871.456875 0.000405 0.45189 0.10294 0.82857 0 0.34540 0.07723 0.33939 0.07731 0.00601 0.00347 53871.457818 0.000538 0.32458 0.07348 0.87097 0 0.24732 0.05530 0.24446 0.05534 0.00287 0.00203 53871.458738 0.000382 0.44397 0.10114 0.90152 0 0.33669 0.07529 0.33084 0.07536 0.00586 0.00338 53871.460101 0.000981 0.36750 0.06120 0.79625 0 0.28203 0.04575 0.27514 0.04582 0.00689 0.00243