3
  0.991224   0.131453 -0.0139111 -0.0373692
 -0.106272   0.855058   0.507525   0.112089
 0.0786102  -0.501593   0.861525    1.00453
         0          0          0          1
  0.782774   0.621572 -0.0302134  -0.218028
 -0.531623   0.693157   0.486735  -0.102295
  0.323484  -0.364941   0.873027    1.10973
         0          0          0          1
   0.32007   0.947265 -0.0155978  -0.337258
 -0.826651   0.287283   0.483855   0.133424
  0.462821  -0.141973   0.875009   0.968816
         0          0          0          1
