2
  0.067571  -0.987369    0.14331 -0.0452658
  0.631707   0.153519   0.759854  0.0174341
 -0.772257  0.0391859   0.634101   0.746113
         0          0          0          1
 0.593062 -0.791535  0.147476  0.212284
 0.463521  0.485412  0.741298 -0.103127
-0.658351 -0.371278  0.654773  0.847553
        0         0         0         1
