4

F       0.072505003816529      0.079121017381644      0.176449944695413
F       1.241236605808102      1.643313338937072      0.295337596049546
F       1.582300819996241     -0.203404879128850      1.697667168718288
F       0.164266664159117      1.314030489884877      1.598115187529421