| | |
Principal components
|
|---|
|
Parameters
|
PC1
|
PC2
|
PC3
|
|---|
|
Physiology
|
RR
|
-0.74
|
0.36
|
-0.08
|
|
RespRate
|
0.37
|
-0.58
|
-0.15
|
|
SkinT
|
0.38
|
-0.09
|
-0.39
|
|
Behaviour
|
Locomotion
|
0.74
|
-0.35
|
0.05
|
|
HeadMov
|
0.48
|
0.51
|
0.20
|
|
HeadHigh
|
0.40
|
0.72
|
0.02
|
|
Chewing
|
0.03
|
0.15
|
-0.89
|
|
VocRate
|
0.60
|
-0.23
|
0.11
|
|
LatenceRes
|
-0.58
|
-0.64
|
0.05
|
|
Eigenvalue
| |
1.57
|
1.36
|
1.02
|
|
% variance
| |
27.24
|
20.56
|
11.49
|
- Bold types indicate the heaviest factor loadings (|r| > 0.40). Eigenvalues and variances explained are given at the bottom of the table (see Table 1 for abbreviation of the parameters)
