Structure: 1   Energy = -27.7 ± 1.4
Structure: 2   Energy = -26.3 ± 1.2
Structure: 3   Energy = -26.8 ± 1.2
Structure: 4   Energy = -24.8 ± 1.4
Structure: 5   Energy = -23.3 ± 1.2
Structure: 6   Energy = -22.7 ± 1.1
Structure: 7   Energy = -23.8 ± 1.3
