3
  0.963023   0.269276 0.00874785   0.108074
  0.178582  -0.613685  -0.769089  0.0109232
 -0.201729   0.742213  -0.639081   0.661126
         0          0          0          1
  0.948648  -0.316298 0.00481442 -0.0399132
 -0.204011  -0.623364  -0.754849  -0.159251
  0.241759   0.715103  -0.655881   0.860083
         0          0          0          1
    0.795107    -0.606469 -0.000436132    -0.189474
   -0.395618    -0.518127    -0.758308    0.0103715
    0.459664     0.603109    -0.651896     0.657142
           0            0            0            1
