Table 2. Results of a MANOVA on effects of seed type, shading intensity and their interactions on reproductive traits of Amphicarpaea edgeworthii.

Source	Seed type		Shading intensity		Seed type-by-Shading intensity
	F	P	F	P	F	P
Multivariate	214.900	<0.001	46.898	<0.001	26.765	<0.001
Univariate
Aerial seed yield (A)	575.761	<0.001	259.827	<0.001	22.369	<0.001
Subterranean seed yield (S)	654.322	<0.001	158.507	<0.001	40.822	<0.001
Aerial seed number/plant	873.821	<0.001	177.522	<0.001	57.919	<0.001
Subterranean seed number/plant	9.710	<0.001	9.759	<0.001	5.023	<0.001
Individual aerial seed mass	4.477	<0.001	9.372	<0.001	12.347	<0.001
Individual subterranean seed mass	33.723	<0.001	115.464	<0.001	5.664	<0.001
A/S seed yield ratio	436.944	<0.001	223.040	<0.001	13.520	<0.001

Multivariate F-statistics based on Wilks’ lambda with significance levels shown; details in Methods section.