Table 2.

Summary of the GLMM for binomial distributed data to examine mating role differences in the reproductive success of male rose bitterling (R. ocellatus). Individual males were fitted as random intercepts, with standard deviation of 0.75. An observation-level random intercept was included in the model with standard deviation of 0.43. n_obs = 30.

model parameter	estimate	s.e.	z	p
intercept	−0.223	0.297	−0.77	0.441
role(guarder)	1.054	0.327	3.23	0.001
accuracy	−0.739	0.372	−1.97	0.047
sl	0.560	0.307	1.82	0.068
mussel	0.434	0.200	2.17	0.030
role(guarder) × accuracy	0.754	0.335	2.25	0.024