2
 -0.143675   0.962896   0.228448   0.160288
  -0.64076  -0.266436   0.720026 -0.0193733
  0.754177 -0.0429308   0.655266   0.989021
         0          0          0          1
   -0.8706   0.466652   0.155859 -0.0232279
  -0.17191  -0.585358    0.79234   0.160685
   0.46098   0.663017   0.589835    0.79519
         0          0          0          1
