3
 -0.644336   0.753208    0.13232    -0.1362
  0.591519   0.600535  -0.538019 -0.0763633
 -0.484703  -0.268395  -0.832483   0.712473
         0          0          0          1
 -0.152944   0.977222   0.147126   0.155759
  0.779158    0.21082  -0.590311 -0.0147172
 -0.607882  0.0243498  -0.793654   0.700559
         0          0          0          1
 0.441283  0.875454  0.197103  0.047263
 0.737192 -0.228421 -0.635903 -0.234364
-0.511681  0.425916 -0.746176  0.867646
        0         0         0         1
