TABLE 2.

Summary statistics of kernel morphology and milling quality traits

Trait	Location	Unit	Mean	Standard deviation	Minimum	Maximum	P-value of normality testa	Intraclass correlation coefficientb
KW	NY	mg	53.53	4.171	44.98	64.95	0.213	0.288
OH	mg	43.07	3.871	35.39	52.45	0.255	0.218
AREA	NY	mm2	21.23	1.269	18.38	25.24	0.334	0.271
OH	mm2	17.73	1.194	15.24	20.32	0.394	0.252
LEN	NY	mm	7.038	0.329	6.186	7.807	0.983	0.305
OH	mm	6.628	0.350	5.794	7.383	0.267	0.351
WID	NY	mm	3.838	0.101	3.618	4.161	0.051	0.114
OH	mm	3.403	0.100	3.191	3.672	0.854	0.039
MS	OH	%	68.54	11.69	39.32	97.81	0.855	0.046
FY	OH	%	77.22	1.135	74.35	80.03	0.992	0.027
FRIA	OH	%	28.70	1.342	25.10	31.87	0.193	0.105
ESI	OH	%	9.632	1.314	6.63	13.10	0.693	0.001
BFYc	OH	%	31.57	3.882	24.50	42.20	0.605	0.005

^aShapiro–Wilk test.

^b, where is the variance among subpopulations and σ² is the residual variance (Neter et al. 1996).

^cAnalyzed as log-transformed data.