| Correlations for all pairs of data series (method=kendall) | |||||
| Time | Blogged | Reviewed | Feedback | Writing | |
| Time | 1 | 0.588 | 0.437 | 0.532 | 0.664 |
| Blogged | 0.588 | 1 | 0.402 | 0.445 | 0.61 |
| Reviewed | 0.437 | 0.402 | 1 | 0.684 | 0.396 |
| Feedback | 0.532 | 0.445 | 0.684 | 1 | 0.494 |
| Writing | 0.664 | 0.61 | 0.396 | 0.494 | 1 |
| Correlations for all pairs of data series with p-values | |||
| pair | Pearson r | Spearman rho | Kendall tau |
| Time;Blogged | 0.7897 | 0.7649 | 0.5877 |
| p-value | (0) | (0) | (0) |
| Time;Reviewed | 0.6503 | 0.5905 | 0.4366 |
| p-value | (0) | (0) | (0) |
| Time;Feedback | 0.7176 | 0.7036 | 0.5319 |
| p-value | (0) | (0) | (0) |
| Time;Writing | 0.854 | 0.8309 | 0.6638 |
| p-value | (0) | (0) | (0) |
| Blogged;Reviewed | 0.6358 | 0.5389 | 0.402 |
| p-value | (0) | (0) | (0) |
| Blogged;Feedback | 0.6721 | 0.5994 | 0.4454 |
| p-value | (0) | (0) | (0) |
| Blogged;Writing | 0.787 | 0.7753 | 0.6095 |
| p-value | (0) | (0) | (0) |
| Reviewed;Feedback | 0.8904 | 0.8334 | 0.6844 |
| p-value | (0) | (0) | (0) |
| Reviewed;Writing | 0.5982 | 0.5272 | 0.396 |
| p-value | (0) | (0) | (0) |
| Feedback;Writing | 0.6964 | 0.6629 | 0.494 |
| p-value | (0) | (0) | (0) |
