Enumerations for _Conformer_stat_list.Conformer_selection_criteria (An open enumeration)
`all calculated structures submitted` | enumeration_text
`back calculated data agree with experimental NOESY spectrum` | enumeration_text
`structures with acceptable covalent geometry` | enumeration_text
`structures with favorable non-bond energy` | enumeration_text
`structures with the least restraint violations` | enumeration_text
`structures with the lowest energy` | enumeration_text
`target function` | enumeration_text