Appendix to BEH 3841

Figure A1. Correlation matrix of the behaviours included in the ethogram.

Figure A2. The first 10 dimensions extracted by the PCA.

Figure A3. Correlation values of the PCA.

Figure A4. Eigenvalues of the PCA.

Table A1. Cohen’s Kappa (κ) for each behavioural code.

Table A2. Correlation matrix analysis.

Table A3. Loadings of each behaviours on the five main principal components obtained from PCA.

Table A4. Eigenvalues, proportion of variation explained and cumulative percentage explained of each dimension (Dim.) obtained from the PCA.