2
  0.930284  -0.291751  -0.222381 -0.0277227
  0.363338   0.649226   0.668201  0.0826474
-0.0505729  -0.702416   0.709968   0.795598
         0          0          0          1
  0.951262    0.22731    -0.2084 -0.0684388
-0.0413992   0.763794   0.644131  -0.144762
  0.305592   -0.60411   0.735979   0.987707
         0          0          0          1
