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Table 1.

Correlations between Phenotypes

	Open field activity in center	Open field activity in periphery	Elevated plus maze open arm entries	Elevated plus maze open arm time	Elevated plus maze closed arm entries	Elevated plus maze closed arm time	Acoustic startle response	Fear conditioning to context	Fear conditioning to cue	Shuttle box avoidances	Shuttle box intertrial crosses	Shuttle box latency	Defecation	Time grooming	Time rearing
Open field activity in periphery	−0.42
Elevated plus maze open arm entries	0.08	0.02
Elevated plus maze open arm time	0.16	0.02	0.83
Elevated plus maze closed arm entries	0.27	−0.02	−0.06	0.30
Elevated plus maze closed arm time	−0.08	−0.07	−0.67	−0.79	−0.21
Acoustic startle response	0.05	0.00	0.05	0.01	0.01	0.00
Fear conditioning to context	−0.07	0.02	−0.06	−0.06	0.05	0.3	0.10
Fear conditioning to cue	−0.06	0.05	−0.09	−0.09	−0.04	0.07	0.01	0.62
Shuttle box avoidances	0.06	−0.03	−0.02	−0.05	0.03	0.01	0.03	−0.15	−0.17
Shuttle box intertrial crosses	0.08	−0.05	0.03	0.02	0.04	−0.06	−0.01	−0.10	−0.17	0.75
Shuttle box latency	−0.04	0.01	0.02	0.05	−0.02	−0.02	−0.04	0.14	0.17	−0.87	−0.72
Defecation	−0.10	0.09	−0.02	−0.10	−0.13	0.08	0.09	0.14	0.15	−0.05	−0.12	0.07
Time grooming	−0.06	−0.01	0.03	−0.10	−0.22	0.25	0.07	−0.09	−0.09	0.07	−0.05	−0.07	0.11
Time rearing	0.35	−0.05	0.11	0.15	0.20	−0.06	0.04	−0.23	−0.20	0.14	0.17	−0.15	−0.12	−0.04
Spontaneous activity	0.00	0.03	−0.01	0.00	0.03	0.01	0.05	−0.12	−0.13	0.20	0.19	−0.18	−0.23	−0.12	0.14

[i] Intratest correlations are shown in boxes.