Table 1. Laser characteristics and pain level of the two groups in each session separately and in both sessions together.

Values are presented as mean ± standard deviation (range).

ST = supratemporal; SN = supranasal; IT = infratemporal; IN = infranasal.

^*Based on McNemar and Wilcoxon signed-rank test; ^†Based on generalized linear mixed model; ^‡Times between drop administration and laser applications.