3
 -0.484165   -0.87485 -0.0148705 -0.0772392
 -0.785348   0.441999  -0.433435  -0.213065
  0.385763  -0.198175  -0.901063   0.901234
         0          0          0          1
 -0.880365  -0.474216 0.00875156  -0.238713
 -0.434401   0.798767  -0.416252 0.00500846
  0.190403  -0.370256  -0.909207   0.780216
         0          0          0          1
-0.998047 0.0553796 0.0289214 0.0637464
0.0387322  0.911672  -0.40909 0.0132324
-0.049022  -0.40717 -0.912036  0.789815
        0         0         0         1
