3
 -0.529079  -0.848512 -0.0101605  -0.137488
  0.579834  -0.370238   0.725752  0.0594723
 -0.619571   0.378089   0.687882   0.872311
         0          0          0          1
0.00829815  -0.999383  0.0341271   0.169615
   0.66714  0.0309557   0.744289  0.0568439
 -0.744887  0.0165912   0.666985   0.851225
         0          0          0          1
 0.577254 -0.816317 0.0200906 0.0253299
 0.525968   0.39053  0.755542 -0.100981
-0.624608 -0.425573  0.654792   1.06481
        0         0         0         1
