| Kendall tau rank correlations for all pairs of data series | ||
| pair | tau | p-value |
| tau( Totaal , Graan ) | 0.766514475449873 | 0 |
| tau( Totaal , Olie ) | 0.720300294207162 | 0 |
| tau( Totaal , Suiker ) | 0.715851464065962 | 0 |
| tau( Graan , Olie ) | 0.684931520954016 | 0 |
| tau( Graan , Suiker ) | 0.520706458224364 | 0 |
| tau( Olie , Suiker ) | 0.462350336019921 | 4.44089209850063e-16 |
