3
-0.518486  0.837145 -0.174242 -0.133505
  0.66114  0.263247 -0.702563 0.0918121
-0.542279 -0.479467  -0.68996  0.783332
        0         0         0         1
0.0137106  0.978575 -0.205433  0.160411
 0.684396 -0.158969 -0.711569 0.0515795
-0.728982 -0.130842 -0.671912  0.725613
        0         0         0         1
 0.588915  0.784711 -0.193412 0.0200525
 0.440064 -0.512074 -0.737648 -0.092286
-0.677882  0.349299 -0.646891  0.949308
        0         0         0         1
