Table 1.

Effect of male and female identity on fertilization and standardized hatching rates in P. stolonifera. (The percentage variance explained by each term is calculated from REML output.)

source	−2 log likelihood	Χ2	p	% variance
fertilization rates
male	−319.7	3.3	0.041	11
female	−310.7	4.2	<0.001	31
male×female	−320.6	13.2	0.069	17
residual	−323.9			41
hatching rates
male	53.3	4.4	0.036	10
female	54.2	5.3	0.021	12
male×female	49.4	0.5	0.479	6
residual	48.9			72