Table 6.

Water absorption.

SITES		Water absorption
		7 days	14 days	28 days
N°1	0%	/	/	/
	4%	20,82	19,15	15,17
	6%	20,33	18,49	14,89
	8%	19,88	17,57	13,48
	10%	17,76	15,71	12,26
N°2	0%	/	/	/
	4%	20,15	16,50	14,85
	6%	20,07	17,11	13,65
	8%	17,05	16,84	12,62
	10%	14,92	14,12	9,46