4

F       0.119515791609655      0.134435568832774     -0.196874024998989
F       1.441250395399117      1.724750793745531     -0.220720008616775
F       1.775441401243234      0.281489134533454      1.552100008556937
F       0.261475170558833      1.507367785376969      1.505055816531102