2
 -0.792419  -0.607934  0.0498932 -0.0669118
   0.44492  -0.520101   0.729068  0.0200251
 -0.417276   0.599926    0.68262   0.913179
         0          0          0          1
-0.271065 -0.960466 0.0634799  0.208688
  0.67196 -0.141597  0.726926 0.0953223
-0.689198    0.2397  0.683776  0.810793
        0         0         0         1
