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Overall open-field activity scores (mean ± SD)
| Treatment Group | A (So/W/Et) | B (Si/W/Et) | C (Si/W/Et) | D (Si/W/Tu) | E (Si/W/Pg) | F (Si/W/Wy) | G (Si/W/Ti) |
|---|---|---|---|---|---|---|---|
| Male | 17.2 ± 8.7 | 18.3 ± 5.6 | 16.9 ± 5.1 | 15.8 ± 6.2 | 17.4 ± 7.1 | 15.9 ± 6.5 | 16.9 ± 6.4 |
| Female | 25.2 ± 7.6 | 23.8 ± 6.3 | 23.1 ± 6.2 | 23.4 ± 5.9 | 20.0* ± 6.3 | 24.7 ± 8.6 | 22.5 ± 5.3 |
Significantly different from group A (P < 0.01).
