| Correlations for all pairs of data series (method=kendall) | ||||
| Coffee | Tea | Sugar | Month | |
| Coffee | 1 | 0.427 | 0.233 | 0.531 |
| Tea | 0.427 | 1 | 0.564 | 0.476 |
| Sugar | 0.233 | 0.564 | 1 | 0.391 |
| Month | 0.531 | 0.476 | 0.391 | 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 | 0.7135 | 0.7082 | 0.5311 |
| p-value | (0) | (0) | (0) |
| Tea;Sugar | 0.8084 | 0.7321 | 0.5642 |
| p-value | (0) | (0) | (0) |
| Tea;Month | 0.687 | 0.6519 | 0.4757 |
| p-value | (0) | (0) | (0) |
| Sugar;Month | 0.5175 | 0.5178 | 0.3912 |
| p-value | (0) | (0) | (0) |
