Table 8.

Statistical analysis.

Between		pb (day)
		1	3	5	7	14
P2	P1	1.000	0.020	0.126	0.005	0.008
	K1	1.000	0.054	0.467	0.284	0.012
	K2	1.000	0.004	0.004	0.004	0.004
pa		1.000	0.001	0.002	0.001	0.000

p^a = Kruskal Wallis.

p^b = Mann-Whitney.