Table 1.

Probability of California mice and deer mice using a direct search strategy to escape the Barnes maze

Acquisition training	Mice species	Sex	Probability of direct search (%)	t	df	P
Day 4	California	Male	0	0.04	25	0.9679
	Deer	Female	5	2.42	24	0.0177
	Deer	Male	42	___
Day 5	California	Male	19	2.41	25	0.0179
	Deer	Female	12	2.97	24	0.0039
	Deer	Male	56	___
Day 6	California	Male	6	3.16	25	0.0022
	Deer	Female	15	3.39	24	0.0011
	Deer	Male	68	___
Day 7	California	Male	21	3.88	25	0.0002
	Deer	Female	9	4.30	24	0.0001
	Deer	Male	83	___