3
 -0.969438  -0.243094 -0.0330952  -0.102027
 -0.143967   0.672909  -0.725581 -0.0975981
  0.198655  -0.698641  -0.687341   0.721978
         0          0          0          1
 -0.76936  0.637676 0.0381355 0.0785285
 0.412669  0.541683 -0.732314   0.04786
-0.487636 -0.547676 -0.679899  0.533433
        0         0         0         1
 -0.179428   0.976927   0.115843   0.181594
  0.541413   0.196378  -0.817501  -0.116178
 -0.821388 -0.0839637  -0.564157   0.761499
         0          0          0          1
