2
  0.189313  -0.978556 -0.0811707   0.103213
 -0.717412 -0.0814009  -0.691877  -0.167466
  0.670433   0.189214  -0.717439   0.848086
         0          0          0          1
 -0.326306  -0.943925 -0.0503112  -0.186482
 -0.680344   0.271473  -0.680761 -0.0867205
  0.656245  -0.187907  -0.730776   0.802529
         0          0          0          1
