3
-0.913681  0.406133 0.0156313 -0.171327
 0.319044   0.74052 -0.591473  -0.10842
-0.251792  -0.53543 -0.806173  0.728721
        0         0         0         1
 -0.371338   0.926592  0.0594514  0.0984964
  0.697572   0.320668  -0.640754 -0.0212904
 -0.612782  -0.196465  -0.765441   0.640648
         0          0          0          1
-0.0420863   0.988467    0.14547  0.0593905
  0.698351   0.133229  -0.703247  -0.229654
 -0.714517  0.0719923  -0.695904    0.84632
         0          0          0          1
