| Kendall tau rank correlations for all pairs of data series | ||
| pair | tau | p-value |
| tau( energie , voeding ) | 0.543189846018893 | 6.44906350544261e-11 |
| tau( energie , transport ) | 0.250431088375959 | 0.00283595606720355 |
| tau( energie , textiel ) | -0.0309492230295086 | 0.710777455557585 |
| tau( voeding , transport ) | 0.287195777587922 | 0.000498822116573594 |
| tau( voeding , textiel ) | 0.0842648718577553 | 0.304535272277233 |
| tau( transport , textiel ) | 0.260651239799492 | 0.00164603401040364 |
