Table 2.

Mean results of five runs in both directions for 50 individuals. Both distributions show anticipated deviation from Gaussian towards the faster times.

	Up	Down
Mean (s)	4.08	4.02
Standard deviation	0.67	0.73
Max (s)	6.88	7.37
Min (s)	2.75	2.50
Skew	0.57	0.97