Table 8 new. Age, number of species and number of uses mentioned by men of Galeana, Nuevo León and the Spearman’s rank correlation coefficient ( r s )
From: Medicinal plants in the southern region of the State of Nuevo León, México
Age | Number of species | Number of uses |
|---|---|---|
33 | 12 | 12 |
60 | 18 | 27 |
62 | 5 | 5 |
63 | 38 | 40 |
66 | 5 | 6 |
67 | 57 | 53 |
72 | 8 | 8 |
89 | 12 | 11 |
92 | 17 | 18 |
r s = 0.05, α = 0.05 | r s = 0.0 α = 0.05 |