3
 -0.883147     -0.468 -0.0320678  -0.169161
  0.363344  -0.725688   0.584259 -0.0361622
 -0.296704   0.504334   0.810934   0.793483
         0          0          0          1
  -0.48163  -0.874248 -0.0610071  0.0856215
  0.675159   -0.41453   0.610185  0.0826802
 -0.558742   0.252694   0.789907   0.691668
         0          0          0          1
   0.16439   -0.98621 -0.0191248  0.0849133
  0.754069   0.113148   0.646975  -0.139398
  -0.63589  -0.120777   0.762271   0.893041
         0          0          0          1
