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Table 1 Descriptive statistics of milking traits of genotyped New Zealand dairy goats in their first and second parity (n = 7,284)

From: Genome-wide association studies of lactation yields of milk, fat, protein and somatic cell score in New Zealand dairy goats

Trait

Mean

SDa

Min

Max

CVb

Lactation length, d

272.3

117.0

60.0

696.0

43

Lactation yields

 Milk, kg

804.5

290.4

58.4

2,005.8

36

 Fat, kg

26.7

10.3

2.0

76.5

39

 Protein, kg

25.0

8.9

2.4

63.0

36

SCSc

8.6

1.3

3.5

13.7

15

  1. aSD = standard deviation across herds
  2. bCV = coefficient of variation
  3. cSCS = somatic cell count calculated as log2 (somatic cell count)