Table 2.

Pairwise comparisons matrix for resistance measurements.

Paired comparisons	Mean 1	Mean 2	Mean difference	95% CI of mean difference
Set 1 vs. Set 2	0.339	0.375	−0.036	−0.08225 to 0.01055
Set 1 vs. Set 3	0.339	0.367	−0.028	−0.08446 to 0.02852
Set 1 vs. Set 4	0.339	0.367	−0.028	−0.07444 to 0.01925
Set 2 vs. Set 3	0.375	0.367	0.008	−0.01351 to 0.02926
Set 2 vs. Set 4	0.375	0.367	0.008	−0.01398 to 0.03048
Set 3 vs. Set 4	0.367	0.367	0.0004	−0.02804 to 0.02879