Structure: 1   Energy = -29.6 ± 2.3
Structure: 2   Energy = -26.3 ± 1.9
Structure: 3   Energy = -25.8 ± 1.7
Structure: 4   Energy = -28.3 ± 2.4
Structure: 5   Energy = -24.7 ± 1.8
Structure: 6   Energy = -24.7 ± 1.7
Structure: 7   Energy = -24.1 ± 2.0
