| Percentage | Size | Internal complexity | |||
---|---|---|---|---|---|---|
Oil spill damaged area | Control site (Incheon) | Oil spill damaged area | Control site (Incheon) | Oil spill damaged area | Control site (Incheon) | |
GR | 4.2 ± 2.7 | 8.7 ± 7.0 | 167.8 ± 24.1 | 164.3 ± 15.5 | 146.7 ± 20.3 | 149.4 ± 13.8 |
Hy | 77.2 ± 7.4 | 79.0 ± 5.6 | 112.2 ± 25.7 | 126.1 ± 20.8 | 13.4 ± 3.4 | 15.7 ± 3.1 |
BL | 14.7 ± 7.0 | 10.7 ± 5.8 | 20.3 ± 1.5 | 18.2 ± 0.8 | 2.3 ± 0.3 | 2.3 ± 0.1 |