3
 -0.865081  -0.501378 -0.0159971  -0.193067
  0.410555  -0.725978   0.551726 -0.0628013
 -0.288237   0.470719   0.833873   0.798909
         0          0          0          1
 -0.424873  -0.904401 -0.0392684  0.0690062
  0.716685  -0.362553    0.59575  0.0426125
 -0.553034   0.224975   0.802209   0.704702
         0          0          0          1
 0.157725 -0.985927  -0.05541 0.0509315
 0.782054 0.0904565  0.616611  -0.18373
-0.602921 -0.140589  0.785316  0.900314
        0         0         0         1
