. 2008 Jan 7;105(2):594–599. doi: 10.1073/pnas.0710051105

Table 1.

Analyses for life history traits

Effects	Trait, df	Male age at maturity, F	Male size at maturity, F	Female age at maturity, F	Female size at maturity, F	Fecundity, F	Egg size, F	Larval size, F	RA, F
Predator	1	256.6^***	164.59^***	56.8^***	7.13^**	10.61^**	20.85^***	12.25^***	9.46^**
River	1	26.4^***	16.68^***	1^NS	3.53^NS	0.2^NS	0.288^NS	0.055^NS	0.6^NS
Food	1	35.1^***	28.16^***	50.9^***	43.86^***	25.96^***	3.35+	4.16^*	5.24^*
Predator × Food	1	6.9^*	8.22^**	4.6^*	5.84^*	3.82⁺	4.2^*	0.56^NS	0.05^NS
River × Food	1	0^NS	0.002^NS	0^NS	0.14^NS	0.556^NS	0.218^NS	0.443^NS	0.004^NS
Predator × River	1	1.8^NS	0.005^NS	2.1^NS	1.07^NS	0.038^NS	0.753^NS	2.43^NS	1.63^NS
Predator × River × Food	1	2.4^NS	0.45^NS	1.2^NS	0.579^NS	0.928^NS	1.22^NS	0.323^NS	1.5^NS
RSS (df)		0.093 (83)	0.208 (83)	0.116 (79)	0.45 (79)	15.9 (77)	2e-7 (74)	2e-7 (64)	2.7 (74)

Bold entries represent significant terms; RA, reproductive allotment; RSS(df), residual sums of squares (degrees of freedom); NS, not significant (P > 0.1); +, 0.05 < P < 0.1;

*, P < 0.05;

**, P < 0.01;

***, P < 0.001.