Table 1. Statistics from the time during the human presence and in comparison with the post-1 period.

	presence			presence – (post-1)
	T(move)	T(front)	T(peri-pheral)	T(move)	T(front)	T(peri-pheral)
Model: origin, housing, origin x housing
origin	2.63, >0.100 †	14.05, 0.001	0.18, 0.676	6.08, 0.021	10.67, 0.003	3.42, 0.077
housing	0.51, >0.250 †	0.76, 0.393	0.02, 0.897	0.02, 0.903	2.39, 0.136	0.76, 0.391
origin x housing	0.69, >0.750†	0.47, 0.500	0.12, 0.737	0.01, 0.942	0.24, 0.626	1.43, 0.243
Model: origin, cageposition, origin x cageposition
origin	6.60, 0.017	13.34, 0.001	0.14, 0.715	8.08, 0.009	7.78, <0.010 †	3.33, 0.080
cagepos.	7.75, 0.010	0.02, 0.898	0.11, 0.747	10.49, 0.003	0.57, >0.250 †	6.09, 0.021
origin x cagepos.	0.73, 0.402	0.00, 0.996	0.61, 0.441	1.74, 0.199	0.05, >0.750 †	2.69, 0.114

The top half of the table shows the results from the first set of models with origin and current housing; the bottom half of the table shows the results from the second set of models with origin and cage position. Each cell contains the relevant F-ratio (df  =  1,24 in all cases) followed by the associated P-value.

^†Kruskal-Wallis test (shown are H ₁- and P-values). Significant effects (P < 0.05) are highlighted in bold.