3
  0.993481   0.109244  0.0325789   0.160689
   0.10676  -0.791378  -0.601933  0.0658955
-0.0399756   0.601487  -0.797882   0.755374
         0          0          0          1
  0.911661  -0.406457 -0.0605581  0.0628725
 -0.361754  -0.723862  -0.587502  -0.180621
  0.194959    0.55751  -0.806954   0.889799
         0          0          0          1
 0.537819 -0.837027 -0.100683 -0.132257
-0.738506 -0.410144 -0.535155 0.0196964
 0.406645  0.362172 -0.838733   0.77227
        0         0         0         1
