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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: Ophthalmology. 2011 Sep 14;119(1):164–169. doi: 10.1016/j.ophtha.2011.06.041

Figure 2.

Figure 2

Test-retest variability for controls represented as Bland-Altman plots. (A) Preschool Randot test (half width of the 95% limits of agreement [LOA] = 0.23 log arcsec; 95% confidence interval [CI]: 0.12 to 0.35) (B). Distance Randot test (half width of the 95% LOA = 0.32 log arcsec; 95% CI: 0.08 to 0.56). Upper and lower dotted lines show 95% limits of agreement. SD = standard deviation.