3
 -0.802156  -0.596484 -0.0274595  -0.228644
  0.463769  -0.651327   0.600577   0.040114
 -0.376119   0.469021   0.799096   0.749151
         0          0          0          1
 -0.401439  -0.914119 -0.0568657  0.0376801
  0.701418  -0.346768   0.622708   0.133924
 -0.588948   0.210092   0.780385   0.659449
         0          0          0          1
   0.17195  -0.983791 -0.0508874  0.0101509
  0.722004  0.0907147   0.685916  -0.081664
 -0.670181  -0.154684   0.725899   0.861295
         0          0          0          1
