3
 0.611682  0.778118  0.142752 0.0611906
 0.650778 -0.392322 -0.650055 0.0921538
-0.449814  0.490526 -0.746359  0.853531
        0         0         0         1
  0.980465   0.147598    0.13001   0.173363
  0.191456  -0.564663  -0.802808  -0.135353
-0.0450808   0.812016  -0.581891    1.01281
         0          0          0          1
  0.98181 -0.184079 0.0465223 -0.110958
-0.105194  -0.73136  -0.67383 -0.104234
 0.158063  0.656679  -0.73742  0.977795
        0         0         0         1
