/* ** ** 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 56097.978084 0.000856 1.61727 0.11879 0.94257 0 56097.979976 0.001036 1.39982 0.10124 0.92737 0 56097.981327 0.000315 1.11744 0.16024 0.97248 0 56097.982609 0.000966 1.51450 0.11004 0.91617 0 56097.984420 0.000845 1.70259 0.12680 0.91096 0 56097.986278 0.001013 1.46053 0.10865 0.88286 0 56097.989108 0.001817 1.37485 0.07570 0.93312 0