Explanatory variables Regression coefficients (SE) Standardized coefficients P Value 95% CI

Intercept

-0.368    (0.148) -0.368 0.029 -0.692 to -0.045
Mocular PD - Binocular PD (mm) 0.242 (0.042) 0.764 < 0.0001 0.151 to 0.333
Binocular PD (mm) 0.033 (0.034) 0.129 0.356 -0.042 to 0.128
Total higher order aberration for 6.0mm (um) 0.315 (0.135) 0.311 0.038 0.020 to 0.611
Sphere (D) 0.005 (0.008) 0.084 0.572 -0.012 to 0.022
Cylinder (D) -0.040 (0.043) -0.131 0.367 -o.1345 to 0.053
P=0.0005, Adjusted R2=0.731
SE=Standard Error; CI=Confidence Interval; PD=Pupil Diameter
Dependent variable is the change of the total higher order aberration from the binocular to the monocular condition
Table 2: Results of Multiple Regressions.