3
 -0.663742   0.736488   0.130507 -0.0963134
   0.45389   0.535289  -0.712355 -0.0255391
   -0.5945  -0.413585  -0.689578   0.626552
         0          0          0          1
-0.292673  0.952945 0.0789829  0.195989
 0.541246   0.23319 -0.807883 0.0161445
-0.788286 -0.193696 -0.584027  0.561377
        0         0         0         1
   0.33795   0.932616   0.126558   0.106848
  0.557579 -0.0900642  -0.825224  -0.146879
 -0.758219    0.34945  -0.550445   0.804312
         0          0          0          1
