3
 -0.642318   0.760732 -0.0933551  -0.233587
  0.601832   0.425191  -0.676026  0.0191566
 -0.474581  -0.490407   -0.73094   0.783776
         0          0          0          1
 -0.124483    0.98368  -0.129919  0.0555773
  0.735378 0.00356138  -0.677648  0.0244079
 -0.666125  -0.179895   -0.72382   0.711801
         0          0          0          1
  0.445397   0.887928  -0.114918 -0.0454921
  0.597942  -0.390527  -0.699967  -0.154967
 -0.666398   0.243049  -0.704869   0.925436
         0          0          0          1
