4

N       0.118939421408867     -0.270430616786034     -0.161144804489039
N       1.539268192583267      1.730100440285447      0.168220656312838
N       1.625289820474759      0.131624042544979      1.678289475233445
N       0.211828907638477      1.293018244704612      1.232419848510659