Table 3.

Summary of growth curve (embryo weight over time) comparisons within temperatures and between temperatures, including variance explained by maternal effects (Var. Mat. Effect)

Comparison	df		Variance mat. effect	Value	Std. error	t value	p
28ZZ-28ZW	68	Intercept	0.0221	0.15	0.17	0.91	0.37
	68	Slope	1.9 × 10−15	− 0.002	0.002	− 1.45	0.15
	68	Residual	0.01
36ZZ-36ZW	155	Intercept	3.77 × 10−12	0.13	0.11	1.18	0.24
	155	Slope	1.37 × 10−5	− 0.003	0.004	− 0.79	0.43
	155	Residual	0.014
28–36 °C	232	Intercept	0.049
	232	Slope	3.2 × 10−5	0.003	0.00003	9.83	0.000
	232	Residual	0.014

Differences in embryo growth rates are explained only by incubation temperature, and not by maternal type

Italics indicate significance at P < 0.05