Table 2.

Optimal weights (w) used to construct the combined matrix K for prediction of grain yield (GY), stay-green (SG), plant height (PH) and flowering time (FT) under within- and among-family prediction scenarios

Prediction scenario	GY	SG	PH	FT
Within families	0.6	0.4	0.2	0.2
Among families	0.5	0.5	0.2	0.1