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(a) Binocular and monocular (DE, NDE) through-focus VA for both eyes in traditional monovision. (b) Binocular VA plotted as a function of the monocular VA of the better eye for each object distance for traditional monovision and modified monovision with positive SA. The thick solid line represents the linear fit. The dashed lines represent the 95% confidence intervals. The thin solid line represents the equal-acuity line.
