/* ** ** 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 53621.612850 0.000596 0.70318 0.10260 0.85156 1 53621.613954 0.000508 0.78973 0.11574 0.88571 1 53621.614855 0.000392 0.47509 0.10961 0.77359 1 53621.730594 0.000625 0.60373 0.08832 0.90137 1 53621.797789 0.000508 1.37484 0.19802 0.84826 1 53621.798834 0.000508 1.15869 0.17004 0.97143 1 53621.799779 0.000436 1.38235 0.20066 0.96667 1 53621.800679 0.000465 1.36801 0.19758 0.93750 1 53621.801957 0.000813 1.22858 0.13873 0.95491 1