4

C       0.298748263615012      0.058355344976520     -0.253543630517707
C       1.106934309849226      1.045018649928116      0.200702029626601
C       0.828429585634251      0.281872386631817      0.990000854058734
C       0.101701203914997      1.002933650309482      0.954472451807672