Table 6.

Post-Retrieval, WT vs. Het

GRM	Day	Group 1			Group 2			z	p
		WT			Het
		N	Median	IQR	N	Median	IQR
Repetitive	0	3	0	0.001	3	0.148	0.148	−0.43	0.67
jumping	3	4	0	0	4	0.009	0.006	−2.43	0.02*
	5	4	0	0	4	0.008	0.008	−1.97	0.05*
Nesting	0	3	0.289	0.280	3	0.373	0.045	−0.19	0.85
	3	4	0.406	0.216	4	0.389	0.202	−1.00	0.32
	5	4	0.220	0.104	4	0.326	0.082	−1.19	0.24
Other	0	3	0.025	0.067	3	0.034	0.028	−0.19	0.85
	3	4	0.074	0.078	4	0.087	0.159	−0.64	0.52
	5	4	0.120	0.082	4	0.094	0.114	−0.46	0.65
Failed
Retrieval	0	3	0	0	3	0	0	NaN	NaN
	3	4	0	0.007	4	0	0.005	−0.11	0.92
	5	4	0	0	4	0	0	0	1.00
Good
Retrieval	0	3	0.019	0.012	3	0.028	0.021	−0.19	0.85
	3	4	0.007	0.006	4	0.006	0.007	−0.65	0.51
	5	4	0.007	0.007	4	0.012	0.021	−0.65	0.51
Pup
approach	0	3	0.065	0.042	3	0.025	0.025	−0.97	0.33
	3	4	0.042	0.012	4	0.080	0.064	−2.10	0.04*
	5	4	0.044	0.022	4	0.041	0.023	−0.09	0.93
Pup
grooming	0	3	0.010	0.043	3	0.081	0.081	0	1.00
	3	4	0.073	0.061	4	0	0	−2.20	0.03*
	5	4	0.074	0.076	4	0.007	0.023	−2.29	0.02*
Rearing
	0	3	0.101	0.011	3	0.071	0.013	−0.97	0.33
	3	4	0.063	0.045	4	0.115	0.064	−1.19	0.24
	5	4	0.048	0.038	4	0.050	0.042	−0.82	0.41
Searching
	0	3	0.380	0.110	3	0.240	0.015	−1.74	0.08
	3	4	0.281	0.081	4	0.339	0.151	−0.82	0.41
	5	4	0.402	0.119	4	0.382	0.037	−0.27	0.78

Descriptive statistical measures of median, interquartile range (IQR), z and p values for relevant goal-related movements (GRMs), with time course resolution. N= numbers of mice.

^*indicates p < 0.05.