3
 -0.383521   -0.90935   0.161227  0.0120718
 -0.819108   0.254295  -0.514195 -0.0499645
  0.426584  -0.329267  -0.842383   0.995029
         0          0          0          1
-0.743739 -0.630943  0.220825  -0.18587
-0.650088  0.605748 -0.458753 0.0773098
 0.155683 -0.484748 -0.860687  0.804529
        0         0         0         1
-0.943456 -0.185843  0.274504  0.099269
-0.293285   0.85392 -0.429889  0.185045
-0.154513  -0.48609 -0.860141  0.848511
        0         0         0         1
