Table 7A.

Pairwise comparisons from eye strain and phoria measures: Eyestrain on a Likert scale 1–5. Pairwise eyestrain comparisons using Wilcoxon sign-rank tests with a test statistic of V, corrected p values, and r as a measure of effect size. Statistically significant p values are bolded. Supplementary values provided in Supplementary Table S4.

Comparison	V	p	r
00 and 22	18.00	0.608	0.08
00 and 02	11.00	0.035	0.40
00 and 44	12.00	0.035	0.39
00 and 04	15.00	0.004	0.55
22 and 02	47.50	0.047	0.33
44 and 04	36.00	0.035	0.38
22 and 44	18.00	0.049	0.32
02 and 04	34.00	0.043	0.35