Right (x-axis) vs left (y-axis) eye parameters for all subjects. Both eyes are correlated with one another in accommodation speed, lag of accommodation, accommodation duration, HOA-RMS change (far minus near), spherical aberration change (far minus near), and refractive error (SE), with R2 values of 0.71, 0.71, 0.88, 0.82, 0.54, and 0.96, respectively.