/* ** ** 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 56685.182286 0.000421 0.51140 0.11833 0.86207 1 56685.183041 0.000334 0.57117 0.13048 0.95652 1 56685.183695 0.000320 0.63294 0.13814 1.00000 1 56685.184639 0.000625 0.74354 0.10627 1.00000 1 56685.185728 0.000465 0.43917 0.10085 0.90625 1 56685.186556 0.000363 0.59304 0.13264 0.88000 1 56685.187282 0.000363 0.55633 0.12508 0.92000 1 56685.188067 0.000421 0.48173 0.10834 0.93103 1 56685.188895 0.000407 0.50150 0.11391 0.92857 1 56685.189679 0.000378 0.55327 0.12436 0.92308 1 56685.190580 0.000523 0.42489 0.09412 0.88889 1 56685.191684 0.000581 0.34906 0.07889 0.92500 1 56685.192802 0.000537 0.40281 0.09153 0.86486 1 56685.193892 0.000552 0.47339 0.09402 0.92257 1