4

B       0.200702029626601     -0.296570414365749      0.281872386631817
B       1.510011921037781      1.484533391399918      0.101701203914997
B       1.377933650309482     -0.170527548192328      1.500826016281055
B       0.246240972684673      1.643024017571064      1.354988933020953