3
 -0.528377      0.809   0.257558 -0.0783341
   0.49517   0.540068  -0.680539 -0.0504922
 -0.689655  -0.232046  -0.685952   0.654119
         0          0          0          1
0.00364891   0.974585   0.223987   0.215515
  0.691691   0.159302  -0.704405  0.0111437
 -0.722185     0.1575   -0.67353   0.686264
         0          0          0          1
 0.536877  0.809239  0.238526 0.0740801
 0.664226 -0.231129 -0.710904 -0.180235
-0.520161  0.540103 -0.661605  0.868024
        0         0         0         1
