1   -1.721    8.053   -6.680
   2   -0.844    5.565   -3.891
   3   -1.623    1.879   -3.125
   4   -1.010   -0.146    0.024
   5   -1.306   -3.898    0.749
   6   -0.941   -5.384    4.247
   7   -1.042   -9.119    3.294