2
 0.0931864  -0.993426  0.0664872   0.196276
 -0.871589  -0.113674  -0.476876  -0.215816
  0.481299 -0.0135112  -0.876452   0.906252
         0          0          0          1
 -0.424363  -0.896965   0.123979 -0.0822429
 -0.819471   0.322184  -0.473989  -0.148971
  0.385207  -0.302741  -0.871759   0.820767
         0          0          0          1
