Table 2. Factors that influence the number of courtship displays under audience conditions (GLMM, Poisson).

Response variable	Independent variable	Coefficient	SE	z	P
The number of multimodal displays	Audience sex (same or opposite sex)*	−0.413	0.088	−4.704	<0.001
	The number of audience unimodal displays	−0.004	0.002	−2.737	0.006
	Present order of audience (first or second)	−0.160	0.090	−1.778	0.075
	Subject sex (male or female)†	4.100	1.422	2.884	0.004
The number of unimodal displays	Audience sex (same or opposite sex)*	−0.178	0.158	−1.124	0.261
	The number of audience unimodal displays	−0.009	0.002	−5.000	<0.001
	Present order of audience (first or second)	−0.766	0.165	−4.628	<0.001
	Subject sex (male or female)†	1.156	1.780	0.649	0.516

*Estimated values for effects that contained an “audience sex” term are for same-sex audience conditions.

†Estimated values for effects that contain a “subject sex” term are for males.