Structure: 1   Energy = -24.0 ± 0.9
Structure: 2   Energy = -21.9 ± 0.9
Structure: 3   Energy = -23.6 ± 0.9
Structure: 4   Energy = -22.0 ± 0.8
Structure: 5   Energy = -21.7 ± 1.0
Structure: 6   Energy = -21.6 ± 1.1
Structure: 7   Energy = -21.6 ± 1.0
Structure: 8   Energy = -21.6 ± 1.3
