Table 1.
Main results of principal component analysis.
| PCs | % of VAR accounted for by PCs | Eigenvectors with the highest contribution to PCs | % of VAR accounted for by the eigenvectors with the highest contribution to PCs |
|---|---|---|---|
| PC1 | 78.9 | traveled distance in min 1–30 | 10.6 |
| PC2 | 8.3 | traveled distance in min 26–30 | 48.3 |
| PC3 | 5.9 | traveled distance in min 26–30 | 50.0 |
| PC4 | 2.7 | traveled distance in min 6–10 | 70.4 |
| PC5 | 2.2 | traveled distance in min 26–30 | 54.6 |
| PC6 | 1.1 | traveled distance in min 11–15 | 17.6 |
| PC7 | 0.04 | traveled distance in min 1–30 | 10.6 |
PC, principal component; VAR, variance.