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Table 2 The posterior mean, median and mode of genetic, residual and phenotypic correlations between growth curve parameters of Guilan sheep [standard deviations (PSD) of marginal posterior distribution of mean estimates are in brackets]

From: Estimation of genetic relationships between growth curve parameters in Guilan sheep

Correlation

Item

Traits

A-B

A-K

B-K

\( {r}_{a_1{a}_2} \)

Mean

0.57 (0.22)

0.03 (0.34)

−0.01 (0.32)

Median

0.57

0.05

0.00

Mode

0.55

0.25

0.04

HPD

0.20-0.98

−0.61-0.61

−0.67-0.58

\( {r}_{e_1{e}_2} \)

Mean

0.48 (0.03)

−0.52 (0.02)

−0.32 (0.03)

Median

0.48

−0.52

−0.32

Mode

0.48

−0.52

−0.32

HPD

0.42-0.53

−0.55- -0.48

−0.37- -0.27

\( {r}_{p_1{p}_2} \)

Mean

0.47 (0.01)

−0.49 (0.01)

−0.28 (0.01)

Median

0.47

−0.49

−0.28

Mode

0.47

−0.49

−0.28

HPD

0.46-0.49

−0.50- -0.47

−0.30- -0.26

  1. \( {r}_{a_1{a}_2} \) = Direct genetic correlation between growth curve parameters; \( {r}_{e_1{e}_2} \) = Residual correlation between growth curve parameters; \( {r}_{p_1{p}_2} \) = Phenotypic correlation between growth curve parameters; HPD = Highest posterior density at 95%.