4

F       0.206518036565489      0.280433580113394      0.013365259591886
F       1.202067302322810      1.423096816629146      0.042177322057335
F       1.374414423646273      0.036590441600961      1.603150788274396
F       0.160890800139204      1.598225046539386      1.330146446570970