1   -3.364    0.879    5.826
   2   -0.282    2.504    7.305
   4    3.929    4.617    2.617
   6   -2.554    5.068    1.156
   8   -1.820    7.318    7.415
  10    3.484    9.412    4.133
  12   -1.346   10.442    0.474
  14   -3.020   11.827    6.354