3
  0.979231   0.196827  0.0486444   0.165233
  0.180383  -0.736213  -0.652267 -0.0537023
-0.0925713   0.647494  -0.756427   0.666451
         0          0          0          1
  0.936592  -0.350355 0.00690101  0.0806799
 -0.265523  -0.722389  -0.638476  -0.280087
  0.228679   0.596159   -0.76961   0.830903
         0          0          0          1
  0.596461  -0.801998 -0.0321375  -0.118302
 -0.625055  -0.439002  -0.645433 -0.0979951
  0.503528   0.405063  -0.763141   0.702865
         0          0          0          1
