Surface Roughness, Microhardness, and Microleakage of a Silorane-Based Composite Resin after Immediate or Delayed Finishing/Polishing

Table 4

Comparison of medians (minimum–maximum) and mean ranks of microleakage according to application time, in enamel and dentin margins.

	Enamel margins		Dentin margins
	Median; (min–max)	Mean rank	Median; (min–max)	Mean rank
Immediate	0.00 (0.00–3.00)	34.18	0.00 (0.00–3.00)	38.10
Delayed	0.50 (0.00–3.00)	46.83	0.50 (0.00–3.00)	42.90

Values followed by different letters show statistically significant differences between them, as compared in columns.