Table 4.

Per-individual statistics of variant calls

T2T-CHM13GRCh37GRCh38
Mean number of variants per individual4,868,6204,939,1444,892,944
Mean number of SNVs (fraction of total variants)3,757,819

(80.2%)
4,041,524

(81.8%)
3,995,225

(81.6%)
Mean number of indels (fraction of total variants)928,186

(19.8%)
901,550

(18.2%)
901,818

(18.4%)
Mean number of homozygous variants (IQR)1,218,295

(1,197,992–1,235,602)
1,491,412

(1,476,977–1,503,380)
1,491,407

(1,476,992–1,503,377)
Mean number of heterozygous variants (IQR)2,479,761

(2,444,590–2,512,655)
2,490,186

(2,462,633–2,520,624)
2,490,402

(2,462,660–2,520,740)
Mean number of singletons (IQR)17,034

(14,007–18,263)
11,501

(10,550–13,122)
12,145

(11,181–13,756)
Mean number of LoF variants (IQR)669

(641–702)
848

(829–867)
668

(649–689)

[i] (IQR) Inter-quartile range, (LoF) loss of function.