Structure: 1   Energy = -6.7 ± 1.0
Structure: 2   Energy = -9.7 ± 1.1
Structure: 3   Energy = -9.7 ± 1.4
Structure: 4   Energy = -6.4 ± 1.1
Structure: 5   Energy = -7.4 ± 1.3
Structure: 6   Energy = -9.1 ± 1.1
