| L | AO | VA | CO2 | SW |
L | 1.0000 | 0.4438** | 0.9325*** | 0.8246*** | 0.6695*** |
AO | 0.4065** | 1.0000 | 0.4645** | 0.4833*** | 0.1488 |
VA | 0.9281*** | 0.4006** | 1.0000 | 0.9404*** | 0.5030*** |
CO2 | 0.7710*** | 0.3603* | 0.9211*** | 1.0000 | 0.3857** |
SW | 0.5377*** | 0.2688 | 0.3909** | 0.2096 | 1.0000 |