/* ** ** 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 53615.726316 0.000341 18.91694 0.62678 1.00000 0 53615.727011 0.000353 17.64427 0.59160 1.00000 0 53615.727702 0.000339 18.84919 0.62630 1.00000 0 53615.728385 0.000344 18.21939 0.60225 1.00000 0 53615.729068 0.000339 18.60398 0.61186 1.00000 0 53615.729745 0.000339 18.61942 0.61332 1.00000 0 53615.730413 0.000330 19.29738 0.63683 1.00000 0 53615.731348 0.000605 19.42925 0.47048 0.99996 0 53615.772115 0.000359 16.94676 0.56358 0.99204 0 53615.772850 0.000376 16.38099 0.53654 1.00000 0 53615.773758 0.000532 17.09723 0.46640 0.99550 0