3
  -0.91645   0.366007   0.161738 -0.0877402
  -0.19986  -0.768842   0.607403  -0.095715
  0.346664   0.524329   0.777755   0.903727
         0          0          0          1
 -0.958801  -0.252896   0.129399 -0.0306733
  0.276748  -0.728726   0.626393   0.105062
-0.0641153   0.636398   0.768692   0.691715
         0          0          0          1
 -0.726481   -0.67185   0.144374   0.188421
  0.563842  -0.462682   0.684111 -0.0615396
  -0.39282   0.578397   0.714947   0.806727
         0          0          0          1
