WG¹

943 ± 24^b

1073 ± 34^ab

1115 ± 14^a

1052 ± 56^ab

1053 ± 19^ab

SGR²

4.69 ± 0.05^b

4.92 ± 0.06^ab

4.99 ± 0.02^a

4.88 ± 0.10^ab

4.89 ± 0.03^ab

DFI³

3.37 ± 0.12^a

2.98 ± 0.01^b

2.82 ± 0.10^b

2.92 ± 0.04^b

2.98 ± 0.02^b

PER⁴

2.03 ± 0.07^b

2.34 ± 0.01^a

2.42 ± 0.10^a

2.33 ± 0.04^a

2.32 ± 0.03^a

FCR⁵

1.02 ± 0.04^a

0.88 ± 0.01^b

0.83 ± 0.03^b

0.87 ± 0.01^b

0.88 ± 0.01^b

Survival (%)

100.0 ± 0.0

100.0 ± 0.0

96.7 ± 1.7

98.3 ± 1.7

96.7 ± 1.7

CF⁶

1.25 ± 0.03

1.26 ± 0.03

1.27 ± 0.02

1.25 ± 0.01

1.23 ± 0.02

HSI⁷

1.68 ± 0.05

1.45 ± 0.06

1.43 ± 0.14

1.61 ± 0.06

1.54 ± 0.09

VSI⁸

14.5 ± 0.7

12.9 ± 1.2

13.5 ± 0.4

14.2 ± 0.1

13.7 ± 0.1