| Correlations for all pairs of data series (method=kendall) | ||||
| Coffee | Tea | Sugar | Month | |
| Coffee | 1 | 0.427 | 0.233 | -0.014 |
| Tea | 0.427 | 1 | 0.564 | -0.012 |
| Sugar | 0.233 | 0.564 | 1 | 0.08 |
| Month | -0.014 | -0.012 | 0.08 | 1 |
| Correlations for all pairs of data series with p-values | |||
| pair | Pearson r | Spearman rho | Kendall tau |
| Coffee;Tea | 0.6581 | 0.5978 | 0.4271 |
| p-value | (0) | (0) | (0) |
| Coffee;Sugar | 0.4141 | 0.3132 | 0.2329 |
| p-value | (0.001) | (0.0148) | (0.0086) |
| Coffee;Month | -0.0141 | -0.0201 | -0.014 |
| p-value | (0.915) | (0.879) | (0.8778) |
| Tea;Sugar | 0.8084 | 0.7321 | 0.5642 |
| p-value | (0) | (0) | (0) |
| Tea;Month | 0.108 | -0.0449 | -0.0117 |
| p-value | (0.4116) | (0.7335) | (0.8981) |
| Sugar;Month | 0.1675 | 0.1018 | 0.0796 |
| p-value | (0.2008) | (0.4391) | (0.3838) |
