| Kendall tau rank correlations for all pairs of data series | ||
| pair | tau | p-value |
| tau( wklhd<25 , wklhd>25 ) | 0.600287166461943 | 2.38793429474526e-11 |
| tau( wklhd<25 , wkz<25 ) | 0.66418880733308 | 1.29452004671293e-13 |
| tau( wklhd<25 , wkz>25 ) | 0.384146648151792 | 2.65373998031837e-05 |
| tau( wklhd>25 , wkz<25 ) | 0.4736854507435 | 1.24930507050536e-07 |
| tau( wklhd>25 , wkz>25 ) | 0.654710702784583 | 7.74047492768659e-13 |
| tau( wkz<25 , wkz>25 ) | 0.3076352935922 | 0.000740708036373494 |
