3
-0.665628 -0.726355 -0.171311 -0.116729
-0.516305  0.613956 -0.597066 -0.124222
 0.538859 -0.308975 -0.783688  0.933127
        0         0         0         1
 -0.96303 -0.226709 -0.145521  -0.21169
-0.101732  0.806229  -0.58279 0.0989813
 0.249448  -0.54644 -0.799487  0.758663
        0         0         0         1
 -0.947805   0.292546  -0.126821  0.0827221
   0.30981   0.750898  -0.583241  0.0195872
-0.0753948  -0.592088  -0.802339   0.775364
         0          0          0          1
