3
 -0.928367   0.371372  -0.014761 -0.0700061
 -0.274525  -0.658412   0.700807  -0.112155
  0.250541   0.654658   0.713199   0.840961
         0          0          0          1
 -0.995433  0.0942734   -0.01501  0.0453479
-0.0770478  -0.700601   0.709382  0.0752682
 0.0563598   0.707299   0.704664   0.629843
         0          0          0          1
 -0.268877  -0.961753 -0.0523187   0.232494
  0.591889  -0.207838   0.778763 -0.0752562
 -0.759851   0.178424   0.625134   0.805089
         0          0          0          1
