Structure: 1   Energy = -30.4 ± 1.5
Structure: 2   Energy = -29.9 ± 1.2
Structure: 3   Energy = -29.7 ± 1.7
Structure: 4   Energy = -29.7 ± 1.4
Structure: 5   Energy = -29.3 ± 1.1
Structure: 6   Energy = -28.5 ± 1.1
Structure: 7   Energy = -26.2 ± 0.8
