Table 2. Estimates±SE, Z and P values for the GLMM (Model 3) run to test whether the strength of the affiliative relationship between two males (CSI) has an effect on how often they engage in male-infant-male interactions (MIMIs).

Predictors	Estimates±SE	z	P
Intercept	-4.28±0.43	-9.99	<0.0001
CSI	2.73±0.30	9.15	<0.0001

Number of dyads = 407 across periods. (A dyad can occur in several periods.)