1  -14.161    2.749  -14.660
   2  -17.925    2.745  -14.406
   3  -17.758    3.643  -18.064
   5  -23.446    4.418  -20.866
   6  -24.203    4.342  -24.604
   7  -27.505    4.921  -26.394