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. 2015 Jul-Aug;23(4):197–201. doi: 10.1590/1413-785220152304145751

Table 2. Physical properties (µCT analysis).

Groups Total porosity
total (Po(tot)) %a 		Total volume
of pores
(Po.V(tot)) mm3a 		Density of pores connectivity (Conn.Dn) mm3b Connectivity of pores (Conn)b
G1 (10%) 62.750 ±2.475 6918.6 ±287.7 18.522 ±3.481 204158.7 ±37888.7
G2 (20%) 75.757 ±1.565 8316.8 ±171.3 11.300 ±1.277 124050.0 ±13936.3
G3 (30%) 72.344 ±1.399 7938.8 ±153.6 26.664 ±7.509 292596.3 ±82396.0

Data are presented as mean ± standard deviation (St. Dev.). Values measured show statistical difference. a: G2> G1 (p< 0.05); b: G1> G2, G3>G2 (p< 0.05)