Table 2.

Within site/year additive (${\sigma }_a^2$) and residual variance (${\sigma }_e^2$) and heritability ($h^2$) for grain yield and grain moisture

Trait	2015 NYH2			2015 NYH3			2017 NYH2
	${\sigma }_a^2$	${\sigma }_e^2$	$h^2$	${\sigma }_a^2$	${\sigma }_e^2$	$h^2$	${\sigma }_a^2$	${\sigma }_e^2$	$h^2$
Grain yielda	509.30	862.37	0.40	607.70	792.10	0.43	308.84	684.40	0.31
Grain moisturea	3.20	0.90	0.80	7.655	1.621	0.82	4.89	0.62	0.89

^aGrain yield is the amount of grain harvested per plot and it is measured as bushel per acreage. Grain moisture is measured as the amount of moisture content in grains harvested per plot and it is measured as percent moisture