| 300 L | 400 L | 500+ L | ANOVA p-value | ||||||
N | Mean | SD | N | Mean | SD | N | Mean | SD | ||
Deficit group | 55 | 57.2 | 14.2 | 30 | 54.4 | 14.4 | 24 | 53.0 | 5.4 | 0.342 |
Surplus group | 43 | 53.0 | 8.3 | 36 | 48.5 | 13.1 | 65 | 47.4 | 8.0 | 0.012 |