2
 0.722213 -0.687562 0.0752722  0.146638
 -0.49127 -0.586524 -0.643929  -0.18408
  0.48689  0.428075 -0.761374  0.809103
        0         0         0         1
 0.277395 -0.953433  0.118397  -0.14278
-0.656941 -0.278152 -0.700757 -0.258369
 0.701057  0.116606 -0.703507  0.808393
        0         0         0         1
