Structure: 1   Energy = -23.4 ± 1.0
Structure: 2   Energy = -24.3 ± 1.1
Structure: 3   Energy = -24.2 ± 1.5
Structure: 4   Energy = -22.7 ± 1.0
Structure: 5   Energy = -21.0 ± 0.9
Structure: 6   Energy = -21.1 ± 0.9
