3
 0.308905 -0.908306 -0.282061 -0.110074
  0.88082  0.161334  0.445116 0.0447958
-0.358796 -0.385943  0.849891   0.95287
        0         0         0         1
 0.773274 -0.572422 -0.272728 0.0824617
 0.625883  0.620168   0.47293 -0.120143
-0.101578 -0.536401  0.837828   1.10677
        0         0         0         1
  0.95271 -0.079036 -0.293422 -0.204363
   0.2129  0.862595  0.458915 -0.210671
 0.216834 -0.499682   0.83863   1.05323
        0         0         0         1
