2
  -0.448368    0.884699   -0.127572 -0.00476197
  -0.774792     -0.3135    0.549013   -0.241393
   0.445717    0.345001    0.826021    0.921592
          0           0           0           1
 -0.847237   0.503081  -0.170586  -0.190573
  -0.50384  -0.659259   0.558142 -0.0706895
  0.168331   0.558826   0.812021   0.752692
         0          0          0          1
