Overall (Days 1 - 121)

Gain (g)

Low

304.6 ± 40.3

215.4 ± 82.6

260.0 ± 45.8 y

High

452.0 ± 53.0

343.0 ± 45.1

397.5 ± 38.2 z

Overall

378.3 ± 41.5

279.2 ± 49.8

Gain (%)

Low

62.4 ± 8.8

48.0 ± 16.7

55.2 ± 9.2 y

High

101.4 ± 6.6

83.6 ± 8.6

92.5 ± 6.0 z

Overall

81.9 ± 9.0

65.8 ± 11.0

Food fed (g)

Low

730 ± 61

502 ± 87

616 ± 65 y

High

1,127 ± 96

868 ± 81

998 ± 76 z

Overall

928 ± 92 z

685 ± 88 y

FCR

Low

2.45 ± 0.15

2.98 ± 0.59

2.72 ± 0.30

High

2.55 ± 0.26

2.58 ± 0.13

2.56 ± 0.13

Overall

2.50 ± 0.14

2.78 ± 0.29

SGR

Low

0.40 ± 0.04

0.31 ± 0.09

0.35 ± 0.05 y

High

0.58 ± 0.03

0.50 ± 0.04

0.54 ± 0.03 z

Overall

0.49 ± 0.04

0.40 ± 0.06

Mortality (%)

Low

12.5 ± 5.1

25.0 ± 8.8

18.8 ± 5.3 y

High

0.0 ± 0.0

9.4 ± 6.0

4.7 ± 3.3 z

Overall

6.2 ± 3.3

17.2 ± 5.8