3
  0.585618   0.810444 -0.0152138  0.0561698
  0.547058  -0.409009  -0.730369 -0.0144017
 -0.598146   0.419395  -0.682883   0.611686
         0          0          0          1
 0.910023  0.401754 -0.102237  0.181161
 0.190051  -0.62348 -0.758388 -0.199969
-0.368428   0.67072 -0.643735  0.802458
        0         0         0         1
  0.972472   -0.21965 -0.0777943  -0.116303
 -0.202009  -0.628275  -0.751307  -0.158216
  0.116149    0.74634  -0.655352   0.792095
         0          0          0          1
