Data from: Individual objective and subjective fixation disparity in near vision

LMER_dataThis file contains the data for linear mixed effects models (LMER in R) with the variables: subject, viewing distances 40, 30, 24 cm, session 1 and 2, repetition 1, 2, 3 and 4 per session, heterophoria, objective fixation disparity, subjective fixation disparity, relative vergence stimulus.Coefficients of robust regressionThis file contains the coefficients of the robust regression (lmrob in R) which provides the intercept (dependent variable at 30 cm viewing distance) and the slope (change in the dependent variable with viewing distance) as shown in Fig. 4. These coefficients are based on the data of each session. The three dependent variables were objective fixation disparity, subjective fixation disparity and heterophoria. Additional variables for Fig. 8 refer to the accommodative performance: the AC/A ratio and the accommodative response at 30 cm viewing distance.RobCoeff_oFD_sFD_het_acc.txt