3
 -0.716954   0.629418   0.299683  -0.132729
  0.334806   0.687953  -0.643914 -0.0444031
 -0.611459  -0.361321  -0.703964   0.590147
         0          0          0          1
-0.182601  0.933305  0.309193   0.15258
 0.603263  0.354679 -0.714337  0.060183
-0.776358 0.0560858 -0.627793  0.544389
        0         0         0         1
 0.255921  0.913862  0.315216 0.0833924
 0.647344 0.0801611 -0.757972 -0.130352
-0.717949  0.398034 -0.571068  0.776276
        0         0         0         1
