Table 2.

Analysis of molecular variance of the genetic variation for 423 accessions of Peruvian maize germplasm using 14,235 SNPs.

Source of variation	df	SS	MS	Est. var.	%	PhiPT	p-value
Between races	11	179,018.3	16,274.39	290.99	4.52	0.045	0.001
Within races	411	2,526,998.7	6148.42	6148.42	95.48
Total	422	2,706,017.0	6412.36	6439.41	100

df, degree of freedom; SS, sum of squares; MS, mean squares; Est. Var., estimated variance; %, percentage of genetic variation; PhiPT, differentiation statistics; p-value, probability of accepting the null hypothesis.