3
 -0.852735  -0.521296  0.0330581  -0.145439
  0.448678  -0.698602   0.557354 -0.0433797
 -0.267452   0.490108   0.829616   0.795436
         0          0          0          1
-0.406664 -0.912876 0.0358061  0.118242
 0.726177 -0.299215  0.618981 0.0589015
-0.554339  0.277719   0.78459  0.690246
        0         0         0         1
  0.146397  -0.988885 -0.0259863  0.0982107
  0.768908  0.0972253   0.631924  -0.166782
 -0.622373  -0.112493   0.774595   0.887711
         0          0          0          1
