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Table 2 Pairwise linkage disequilibrium (|D'|) of syntenic SNPs at various distanced pooled over all autosomes

From: Characteristics of linkage disequilibrium in North American Holsteins

Distance N Mean SD Median 95% CI of the Mean % Strong LD*
0-40 kb 16,237 0.76 0.31 0.94 0.76 0.77 62
40-60 kb 12,683 0.72 0.32 0.88 0.71 0.72 53
60-100 kb 25,527 0.67 0.33 0.78 0.66 0.67 43
100-200 kb 62,422 0.62 0.33 0.67 0.61 0.62 33
200-500 kb 183,089 0.56 0.32 0.58 0.56 0.56 24
0.5-1 Mb 299,167 0.52 0.31 0.52 0.52 0.52 19
1-2 Mb 583,426 0.48 0.30 0.46 0.48 0.48 14
2-5 Mb 1,671,022 0.41 0.28 0.38 0.41 0.41 8
5-10 Mb 2,584,922 0.33 0.24 0.28 0.33 0.33 3
10-20 Mb 4,615,064 0.24 0.19 0.19 0.24 0.24 1
20-50 Mb 9,971,401 0.15 0.14 0.11 0.14 0.14 0
50-100 Mb 6,658,292 0.10 0.10 0.07 0.10 0.10 0
> 100 Mb 988,416 0.09 0.09 0.06 0.09 0.09 0
  1. *Percentage of pairs of SNPs with |D'| > 0.8