2
 -0.508631    0.86077 -0.0192521 0.00760771
  0.559882   0.313682    -0.7669 -0.0064574
 -0.654086  -0.400848  -0.641477   0.898238
         0          0          0          1
   0.228683    0.973452 -0.00983917    0.302827
   0.644434    -0.15895   -0.747957  -0.0181351
  -0.729664    0.164704   -0.663674    0.922964
          0           0           0           1
