Structure: 1   Energy = -47.0 ± 1.8
Structure: 2   Energy = -45.5 ± 2.1
Structure: 3   Energy = -44.1 ± 1.8
Structure: 4   Energy = -43.8 ± 1.7
Structure: 5   Energy = -44.3 ± 1.9
Structure: 6   Energy = -43.5 ± 1.9
Structure: 7   Energy = -41.1 ± 1.4
