3
 -0.131402  -0.979082  -0.155347  -0.135356
  0.896916  -0.184162   0.402028  0.0509607
 -0.422228 -0.0865063   0.902354   0.881623
         0          0          0          1
  0.451257  -0.880388  -0.145888   0.143912
  0.837094   0.360946   0.411086 -0.0394756
 -0.309257  -0.307627   0.899847   0.964883
         0          0          0          1
  0.851176  -0.504539  -0.144703 -0.0984024
  0.514266   0.746486   0.422244   -0.21174
 -0.105019   -0.43382   0.894858    1.00871
         0          0          0          1
