3
  0.611236   0.791023 -0.0259526  0.0888779
   0.54076  -0.441348  -0.716094 -0.0107143
 -0.577901   0.423668  -0.697521    0.58917
         0          0          0          1
   0.932375    0.361418 -0.00736668    0.202785
   0.246426   -0.650369   -0.718536   -0.205985
  -0.264483     0.66813   -0.695451    0.776178
          0           0           0           1
  0.952406  -0.300878 -0.0489335 -0.0914265
 -0.237816  -0.632966  -0.736749  -0.155732
  0.190699   0.713321  -0.674394   0.764423
         0          0          0          1
