Table 1.

Behavior during the facilitation of partner preferences

	CSF	Rp shell	Rp core	Sp shell	Sp core
6 h cohabitation
Central cage crossing (n)	151.6 ± 26.9*	142.3 ± 32.5	184.6 ± 48.5	175.1 ± 20.0	208.8 ± 90.3
Contact duration (min)	162.6 ± 11.2	150.0 ± 29.5	113.6 ± 25.3	163.6 ± 17.3	171.0 ± 14.2
Contact frequency (n)	41.5 ± 4.3	36.3 ± 5.6	33.3 ± 2.5	33.9 ± 3.3	39.0 ± 4.1
Partner preference test
Cage entries (n)	99.1 ± 23.2	82.1 ± 14.0	94.5 ± 25.9	113.9 ± 15.9	124.2 ± 30.0

*Mean ± SEM.