Structure: 1   Energy = -43.9 ± 1.9
Structure: 2   Energy = -45.9 ± 1.7
Structure: 3   Energy = -44.2 ± 1.3
Structure: 4   Energy = -44.0 ± 1.5
Structure: 5   Energy = -41.0 ± 1.1
Structure: 6   Energy = -39.2 ± 0.9
Structure: 7   Energy = -38.7 ± 1.1
