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. Author manuscript; available in PMC: 2009 Oct 1.
Published in final edited form as: Invest Ophthalmol Vis Sci. 2008 Jun 6;49(10):4427–4436. doi: 10.1167/iovs.08-1985

FIGURE 6.

FIGURE 6

Vector notation results for SA. (A) The mean SA in the children with various amounts of difference between eyes in refractive error along the horizontal/vertical (J0) and/or the oblique (J45) meridians.39 (B) The mean SA in the children with various amounts of VDD40,49,50 between eyes. *The mean SA in the subgroup was significantly different from that in the group with minimal difference between eyes (difference <0.25 D SE and <0.125 D for J0 and J45, respectively; difference <0.35 VDD for VDD). Bars, 1 SEM.