Table 2.

Summary of SNP characteristics in the two RIL populations

	POP-HRC		POP-BYB
	Mean ± SD	Range	Mean ± SD	Range
High-quality SNP number	2866		3029
SNP missing rate (%)	0.83 ± 1.44	0.00–15.35	0.90 ± 1.60	0.00–17.02
MAF of SNPs	0.21 ± 0.22	0.00–0.50	0.23 ± 0.22	0.00–0.50
SNP heterozygosity (%)	2.38 ± 2.86	0.00–13.49	0.92 ± 1.10	0.00–4.79
SNP missing rate in each line (%)	0.83 ± 0.53	0.07–3.49	0.90 ± 2.46	0.00–17.70
SNP heterozygosity in each line (%)	2.40 ± 1.48	0.10–7.68	0.92 ± 1.12	0.00–5.88