Table 3.

Cox-regression for prey species (influence of covariates on survival). Regression analysis 1 includes all specimens, analysis 2 was calculated without three Gobiodon histrio specimens with unusually high condition factors (Cf). A negative value in B and a value below 1 in exp(B) indicates that the covariate reduces the likelihood of being eaten

Term	B	d.f.	Significance	exp(B)
Analysis 1
Cf of prey	1.40	2	0.007	4.058
Gobiodon histrio	–3.59	1	0.001	0.028
Gobiodon sp.3	–2.46	1	<0.001	0.085
Analysis 2
Gobiodon histrio	–2.39	1	0.002	0.092
Gobiodon sp.3	–1.63	1	0.003	0.197