. 2019 May;11(Suppl 2):S146–S150. doi: 10.4103/JPBS.JPBS_279_18

Table 3.

Tukey HSD test (post hoc) multiple comparison between preoperative, during, and postoperative laser fluorescence readings

Group	Comparison	Mean difference	P value
Pre	During	21.160	0.000
	Post	29.920	0.000
During	Pre	−21.160	0.000
	Post	8.760	0.003
Post	Pre	−29.920	0.000
	During	−8.760	0.003