/* ** ** 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 54278.909256 0.000610 0.60043 0.08461 1.00000 1 54278.910200 0.000305 0.47397 0.10599 1.00000 1 54278.910810 0.000305 0.49292 0.10811 1.00000 1 54278.911464 0.000349 0.46599 0.10324 0.91667 1 54278.912480 0.000668 0.54139 0.07787 0.97826 1 54278.913860 0.000712 0.59097 0.08153 0.91389 1 54278.975608 0.000378 0.47702 0.10474 0.86448 1 54278.976668 0.000683 0.55606 0.07869 0.97872 1 54278.977714 0.000363 0.40178 0.09032 1.00000 1 54278.978382 0.000305 0.47695 0.10722 1.00000 1 54278.979951 0.001264 0.56479 0.05942 0.92924 1