3
  -0.973423    0.196703   -0.117284   -0.191725
  -0.228812   -0.856853    0.462004   -0.137988
-0.00961707    0.476562    0.879088    0.955803
          0           0           0           1
-0.931023 -0.313433 -0.186967 -0.120279
 0.188761 -0.851996  0.488336  0.111071
-0.312355   0.41936  0.852392  0.811725
        0         0         0         1
 -0.601303   -0.78716  -0.137165  0.0970491
   0.64752  -0.580634    0.49354 -0.0626276
 -0.468138   0.207949   0.858839   0.954025
         0          0          0          1
