3
 -0.153243  -0.988041 -0.0171103   0.204225
 -0.723625   0.123991  -0.678965  -0.070124
  0.672967 -0.0916653  -0.733971   0.794131
         0          0          0          1
  0.412608  -0.910895 0.00485465 -0.0900183
 -0.659567  -0.302431  -0.688118  -0.118239
  0.628272   0.280721  -0.725583   0.828693
         0          0          0          1
  0.536053  -0.844169 0.00501557  0.0111783
 -0.604308  -0.387875  -0.695964   0.087966
  0.589456   0.370043  -0.718059   0.631571
         0          0          0          1
