3
 -0.548526   0.832946  0.0729382 -0.0920261
 -0.752143   -0.52965   0.392112  -0.172414
   0.36524   0.160224   0.917022   0.990681
         0          0          0          1
-0.920316  0.386912 0.0576029 -0.225442
-0.339508 -0.863193  0.373673 0.0652603
 0.194301  0.324341   0.92577  0.880878
        0         0         0         1
 -0.990538  -0.133733  0.0308277  0.0788332
  0.135397   -0.91557   0.378681  0.0454981
-0.0224172   0.379272   0.925014   0.883194
         0          0          0          1
