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Table 1 Mean inbreeding coefficients (± SD) and inbreeding range per year

From: Genetic diversity of a New Zealand multi-breed sheep population and composite breeds’ history revealed by a high-density SNP chip

  FPED FEH FVR
Birth year Mean ± SD Range Mean ± SD Range Mean ± SD Range
2010 0.0005 ± 0.0049 0.0000 – 0.0744 −0.0165 ± 0.0256 −0.0707 – 0.1270 −0.0145 ± 0.0164 −0.0651 – 0.20137
2011 0.0008 ± 0.0062 0.0000 – 0.1672 −0.0113 ± 0.0290 −0.0790 – 0.3006 −0.0167 ± 0.0214 −0.0933 – 0.3278
2012 0.0017 ± 0.0083 0.0000 – 0.0851 −0.0078 ± 0.0309 −0.0734 – 0.1381 −0.0138 ± 0.0226 −0.0895 – 0.1631
2013 0.0041 ± 0.0128 0.0000 – 0.1569 −0.0030 ± 0.0353 −0.0693 – 0.1825 0.0004 ± 0.0332 −0.0670 – 0.2394
2014 0.0030 ± 0.0118 0.0000 – 0.2776 −0.0047 ± 0.0312 −0.0633 – 0.2675 −0.0003 ± 0.0317 −0.0570 – 0.2806
All 0.0021 ± 0.0095 0.0000 – 0.2776 −0.0087 ± 0.0314 −0.0790 – 0.3006 −0.0091 ± 0.0276 −0.0933 – 0.3278
  1. F PED pedigree inbreeding coefficient, F EH inbreeding coefficient based on excess of homozygosity, F VR inbreeding coefficient based on G matrix (VanRaden), SD standard deviation