2
    -0.44061    -0.878902     0.182739   -0.0533998
    0.684486    -0.197221     0.701842 -0.000598103
   -0.580811     0.434321     0.688494     0.887758
           0            0            0            1
  0.237988  -0.952922   0.187887    0.24128
  0.673543   0.301294   0.674953 -0.0529099
 -0.699787 -0.0340809   0.713538   0.866613
         0          0          0          1
