| Kendall tau rank correlations for all pairs of data series | ||
| pair | tau | p-value |
| tau( tot , prod ) | 0.459269356048741 | 4.30982034504979e-08 |
| tau( tot , mach ) | 0.239909395739201 | 0.00419388367237672 |
| tau( tot , elek ) | 0.427501712843789 | 3.41863184427638e-07 |
| tau( prod , mach ) | 0.144185025412432 | 0.085225216849737 |
| tau( prod , elek ) | 0.240018148820327 | 0.00419277774882043 |
| tau( mach , elek ) | 0.201314941141887 | 0.016256620573861 |
