Table 1.

Descriptive statistics and data structure

Trait	Mean ± SD	Year of birth	No. of animals	No. of genotyped animals	No. of contemporary groups
TF, min/d	155 ± 42.6	2011 to 2018	861	710	12
FD, min/visit	8.11 ± 6.07	2011 to 2018	861	710	12
FF, number/d	29.6 ± 17.1	2011 to 2018	861	710	12
FR, kg/h	3.26 ± 0.99	2011 to 2018	861	710	12
DMIv, kg/visit	0.35 ± 0.20	2011 to 2018	861	710	12
RFI, kg/d	0 ± 0.612	2004 to 2018	1,543	1,293	30
RWG, kg/d	0 ± 0.121	2004 to 2018	1,543	1,293	30
FC, kg DM/kg gain	7.39 ± 1.82	2004 to 2018	1,543	1,293	30
ADG, kg/d	1.029 ± 0.248	2004 to 2018	1,543	1,293	30
DMI, kg/d	7.33 ± 1.51	2004 to 2018	1,543	1,293	30
WSel1, kg	302 ± 51.7	1978 to 2018	9,549	1,542	236

¹W378 and W550.