3
 -0.970899  -0.239405 0.00632691  -0.170908
   0.19628  -0.780312   0.593791 -0.0728957
  -0.13722   0.577753   0.804594   0.760908
         0          0          0          1
-0.365488 -0.930606 -0.019755  0.101322
 0.701129 -0.289198  0.651753 0.0127417
-0.612239  0.224357  0.758174  0.671286
        0         0         0         1
  0.265298  -0.963035 -0.0467057  0.0606278
  0.712062   0.163039   0.682925  -0.197527
 -0.650066  -0.214436   0.728994   0.880129
         0          0          0          1
