Variable

% contribution

Permutation importance (%)

bio18

50.3

31.6

bio13

13.8

1.9

bio19

11.5

23.3

bio2

6.8

4.7

bio14

6.3

5.6

bio7

4.5

18.8

bio5

3.4

0.2

bio17

0.9

7.4

bio4

0.8

2