Table 6.

Average crossing times (seconds) of each group for all sessions with unstable obstacles (mean ± standard deviation, p-values report Student's unpaired t-test against the control group).

Session	Controls	Lesions
Average crossing times: Unstable environments
5. Unstable	9.67 ± 6.16	12.81 ± 12.00, p = 0.467
6. Unstable	8.39 ± 6.60	8.25 ± 7.67, p = 0.965
7. Unstable	8.13 ± 3.32	7.06 ± 3.43, p = 0.478
8. Unstable	6.18 ± 2.55	8.07 ± 10.95, p = 0.584
9. Unstable	5.23 ± 2.31	4.64 ± 4.18, p = 0.689
10. Unstable	4.37 ± 2.12	3.57 ± 2.12, p = 0.401
17. Challenge	6.35 ± 4.28	8.28 ± 10.3,4 p = 0.572