3
  0.969712   0.168251  -0.177058  -0.041008
-0.0657692      0.878   0.474122  0.0384313
  0.235228  -0.448117   0.862473   0.911129
         0          0          0          1
 0.730934  0.658909 -0.177693 -0.228779
-0.518034  0.705204  0.484075 -0.175425
 0.444271 -0.261776  0.856794  0.983851
        0         0         0         1
 0.253866  0.952713    -0.167  -0.33197
-0.824693  0.303419  0.477304 0.0566095
 0.505405 0.0165527  0.862724  0.827423
        0         0         0         1
