Table 4.
Post distribution, average sentiment scores, and p values compared with previous category returned by TukeyHSD test, for all posts and initial posts respectively. The first p value for <1d is not available since there is no previous category to compare sentiment to. P values are adjusted for multiple comparisons with the Bonferroni correction.
| <1 d | 1–3 d | 3d – 1w | 1–2w | 2w–1m | 1–3m | 3m–1y | 1–2 y | >2 y | ||
|---|---|---|---|---|---|---|---|---|---|---|
| All posts | Sentiment | .693 | .748 | .745 | .753 | .756 | .766 | .782 | .800 | .804 |
| # posts | 8,369 | 4,203 | 4,361 | 6,235 | 9,906 | 32,302 | 89,304 | 60,944 | 75,781 | |
| p value | N/A | ≪0.001 | 1.000 | 1.000 | 1.000 | 0.025 | ≪0.001 | ≪0.001 | 0.577 | |
| Initial posts | initial | .636 | .642 | .637 | .656 | .644 | .664 | .685 | .728 | .760 |
| # posts | 3,304 | 732 | 734 | 1,064 | 1,487 | 3,842 | 8,085 | 5,134 | 6,641 | |
| p value | N/A | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 0.032 | ≪0.001 | ≪0.001 |