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Table 1 Descriptive statistics for genome-wide inbreeding and kinship parameters in all years combined

From: Trends in genome-wide and region-specific genetic diversity in the Dutch-Flemish Holstein–Friesian breeding program from 1986 to 2015

Parameter

N

Mean

SD

Median

Min.

Max.

CV

\(F_{PED}\)

6280

5.206

2.250

5.097

0.000

17.876

0.432

\(F_{ROH}\)

6280

6.750

2.892

6.427

0.669

25.378

0.429

\(HOM_{SNP}\)

6280

64.360

1.177

64.223

58.425

71.838

0.018

\(f_{PED}\)

1,470,166

6.538

4.581

5.685

0.267

58.938

0.701

\(f_{SEG}\)

1,470,166

7.987

4.609

7.143

0.006

62.689

0.577

\(SIM_{SNP}\)

1,470,166

64.823

1.777

64.473

61.530

85.919

0.027

  1. Values are shown as percentages
  2. N number of coefficients, SD standard deviation, Min. minimum, Max. maximum, CV coefficient of variation, \(F_{PED}\) and \(f_{PED}\) genealogical inbreeding and kinship, \(F_{ROH}\) and \(f_{SEG}\) segment-based inbreeding and kinship, \(HOM_{SNP}\) and \(SIM_{SNP}\) marker-by-marker homozygosity and similarity