3
  -0.89379  -0.442494 -0.0730694 -0.0849623
   0.31718  -0.738849   0.594557  0.0151713
 -0.317075   0.508233   0.800727   0.856556
         0          0          0          1
 -0.455606  -0.885925 -0.0869506   0.172273
  0.659873  -0.401677   0.634999   0.134931
 -0.597488   0.231933   0.767604   0.760288
         0          0          0          1
    0.2857  -0.953043  -0.100421   0.166381
  0.669384   0.123474   0.732584 -0.0768395
 -0.685785   -0.27652   0.673228   0.959733
         0          0          0          1
