|
Behaviour2, % of total observations
|
D3 0
| |
D 1
| |
D 7
| |
|---|
|
CW
|
IS
|
ISCo
|
SEM
|
CW
|
IS
|
ISCo
|
SEM
|
CW
|
IS
|
ISCo
|
SEM
|
|---|
|
Sleeping
|
20.4a,x
|
91.3b,x
|
22.4a,x
|
2.8
|
53.1a,y
|
58.2a,y
|
78.0b,y
|
4.1
|
39.8a,z
|
58.9b,y
|
54.6b,z
|
3.1
|
|
Inactive
|
32.1a,x
|
0.5b,x
|
18.4c,x
|
2.7
|
19.9a,y
|
15.8a,y
|
8.1b,y
|
2.3
|
15.1a,y
|
6.6b,z
|
11.2ab,y
|
1.4
|
|
Standing
|
13.3a,x
|
2.6b
|
4.1b
|
1.9
|
4.6y
|
6.6
|
5.1
|
1.9
|
8.7x
|
4.8
|
4.8
|
1.3
|
|
Aggressive behaviour
|
2.0
|
0.0
|
1.5
|
0.9
|
0.0
|
0.0
|
0.0
|
0.0
|
0.0
|
0.8
|
0.0
|
0.0
|
|
Exploratory and play behaviour
|
15.8a,x
|
0.0b,x
|
31.6ax
|
2.5
|
5.6y
|
5.1y
|
2.6y
|
1.5
|
8.2y
|
6.6y
|
3.1y
|
1.5
|
|
Manipulative behaviour
|
10.7a,xy
|
1.0b,x
|
12.8a
|
2.1
|
7.7ax
|
4.6ab,x
|
3.1b
|
1.5
|
13.0y
|
10.7y
|
15.3
|
1.8
|
|
Ingestive-related behaviour
|
2.0a,x
|
1.5a,x
|
8.7b,x
|
1.3
|
6.6y
|
9.2y
|
3.1y
|
2.1
|
13.0z
|
9.9y
|
11.0x
|
1.5
|
-
1CW = conventional weaning (n = 50), IS = intermittent suckling (n = 50), ISCo = intermittent suckling with co-mingling (n = 50)
-
2Results obtained by scan sampling observations. Data were tested nonparametrically
-
3Day = day in relation to weaning with weaning = d 0, d −25 is the day on which most the litters were born
-
a-cFor each day, means with different superscripts are different (P < 0.05), indicating differences between treatments per day
-
x-zFor each day treatment, means with different superscripts (P <0.05), indicating differences between days within each treatment
