Structure: 1   Energy = -37.7 ± 0.9
Structure: 2   Energy = -39.7 ± 1.0
Structure: 3   Energy = -37.8 ± 1.0
Structure: 4   Energy = -37.8 ± 1.1
Structure: 5   Energy = -36.8 ± 1.5
Structure: 6   Energy = -35.7 ± 1.2
