4

At      0.071258803313368      0.327380204534845      0.072799474051127
At      1.617113216543991      1.504391988344866      0.245910584063255
At      1.259075973058398      0.087208319761867      1.633418270525641
At      0.264830072278915      1.350348519413152      1.758679495410923