Table 2 Mean ± sd of the performance indicators per marker genotype

C/C

I/I

C/C

Victories

2.2 ± 2.5

2.1 ± 2.5

1.9 ± 2.4

Place & shows

8.6 ± 7.7

9.1 ± 7.7

8.3 ± 7.7

Races run

20.7 ± 14.9

18.8 ± 11.7

17.6 ± 11.77

Life earnings (€)

20261 ± 18749

22860 ± 18398

20638 ± 18714

Best racing distance (m)

1211 ± 537 ^a

1211 ± 537 ^b,c

1230 ± 510 ^d,e

Best race earnings (€)

5578 ± 5708

5992 ± 5797

5457 ± 5722

Earnings/start (€)

919 ± 917

1,214 ± 961

1102 ± 973

C/T

I/N

C/T

Victories

2.3 ± 2.3

2.6 ± 2.9

2.7 ± 2.9

Place & shows

6.6 ± 6.1

6.7 ± 5.8

6.8 ± 5.8

Races run

17.5 ± 12.5

19.8 ± 18.7

19.8 ± 18.7

Life earnings (€)

28784 ± 32105

28,823 ± 33785

29226 ± 33513

Best racing distance (m)

1690 ± 361

1709 ± 347 ^b

1705 ± 351 ^d

Best race earnings (€)

7890 ± 8184

7376 ± 7818

7663 ± 7730

Earnings/start (€)

1626 ± 1909

1441 ± 1812

1498 ± 1797

T/T

N/N

T/T

Victories

3.1 ± 4.0

2.7 ± 3.4

2.9 ± 3.5

Place & shows

8.4 ± 10.1

8.4 ± 10.4

8.9 ± 10.7

Races run

22.4 ± 25.0

19.8 ± 19.0

20.8 ± 19.4

Life earnings (€)

30382 ± 43537

28471 ± 43456

29620 ± 45009

Best racing distance (m)

1822 ± 416 ^a

1812 ± 461 ^c

1854 ± 454 ^e

Best race earnings (€)

6074 ± 6655

6297 ± 7127

6028 ± 7343

Earnings/start (€)

1122 ± 1272

1162 ± 1374

1103 ± 1412