2
  0.962452  -0.178565   0.204455 -0.0239859
 0.0415773  -0.647327  -0.761078  0.0909219
  0.268251   0.741001  -0.615597     0.6533
         0          0          0          1
  0.729896  -0.652126   0.204897  -0.191865
 -0.338205  -0.605017  -0.720813 -0.0968016
  0.594027   0.456822  -0.662152   0.814806
         0          0          0          1
