| Kendall tau rank correlations for all pairs of data series | ||
| pair | tau | p-value |
| tau( Invest.G , Tot.G ) | 0.524052401332849 | 3.49066864302472e-09 |
| tau( Invest.G , Duur.G ) | 0.230530048016009 | 0.00942263458764536 |
| tau( Invest.G , Nduur.G ) | 0.510181077082574 | 8.74874306333595e-09 |
| tau( Tot.G , Duur.G ) | 0.314715169134192 | 0.000399017485550157 |
| tau( Tot.G , Nduur.G ) | 0.916194937371665 | 0 |
| tau( Duur.G , Nduur.G ) | 0.230660475210611 | 0.00941975016899765 |
