3
 0.435204  0.802734  0.407696 0.0500812
-0.836544  0.193124  0.512735 -0.174935
 0.332854   -0.5642   0.75557    0.8748
        0         0         0         1
-0.0809289   0.912318   0.401406   -0.19367
 -0.824213  -0.287713   0.487744 0.00717482
  0.560468  -0.291371   0.775229   0.876196
         0          0          0          1
-0.288838  0.851419  0.437788 0.0527731
-0.718755 -0.494916  0.488313 0.0681041
 0.632428 -0.173619  0.754912   0.70557
        0         0         0         1
