Table 4. The summary statistics for genetic diversity among the pepper lines.

Group	Sample size	MAFa	Genotype number	Allele number	Gene diversityb	Heterozygosity	PICc
I	101	0.21	2.89	1.98	0.29	0.08	0.24
II	296	0.25	2.99	2.00	0.34	0.20	0.27
II-1	3	0.17	1.58	1.51	0.21	0.13	0.16
II-2	11	0.17	2.13	1.79	0.24	0.06	0.19
II-3	1	0.01	1.00	1.01	0.00	0.01	0.00
II-4	25	0.11	1.93	1.76	0.17	0.01	0.14
II-5	256	0.24	2.99	2.00	0.33	0.23	0.26
Total	399	0.26	3.00	2.00	0.36	0.17	0.29

^aMAF, minor allele frequency.

^bThe gene diversity of groups II-1 and II-3 were calculated based on 5,142 and 5,062 SNPs, respectively.

^cPIC, polymorphism information content.