Variable
|
N
|
Mean (SD)
|
Median
|
Min / Maxa
|
---|
Parity
|
786
|
2.9 (1.4)
|
2
|
1 / 10
|
1st Lactation
|
250
| | | |
≥2nd Lactation
|
536
| | | |
Calving date
| |
26/2/13 (26.7 days)
|
20/2/13
|
1/1/13 / 21/5/13
|
305 day ECM yield (Kg)
| |
6688.0 (1412.6)
|
6704
|
3387 / 11720
|
Fat and Protein produced (Kg)
| |
493.3 (104.1)
|
491
|
250 / 883
|
BCS at calving
| |
3.1 (0.2)
|
3
|
3 / 4
|
Maxa BCS loss post calving
| |
0.3 (0.2)
|
0
|
0 / 1
|
DIM to max loss (days)
| |
55.8 (34.2)
|
45
|
10 / 246
|
EBI overall (€)
| |
125.4 (43.6)
|
130
|
−77 / 249
|
EBI fertility (€)
| |
62.8 (32.5)
|
66
|
−48 / 148
|
ESD
| |
26/4/13 (14.7 days)
|
24/4/13
|
25/3/13 / 2/7/13
|
DIM at ESD (days)
| |
58.4 (16.7)
|
56
|
29 / 115
|
Breeding season length (weeks)
| |
13.4 (2.2)
|
13
|
4 / 19
|
Eligible for breeding (days)
| |
38.2 (32.9)
|
27
|
1 / 130
|
Locomotion scoring session 1 to ESD interval (days)
| |
33.9 (23.5)
|
36
|
−54 / 120
|
No. of LS recorded
| |
3.8 (0.5)
|
4
|
1 / 4
|
-
aMin = minimum; Max = maximum