2
 -0.909708    0.27218   0.313607   0.158107
 0.0737343  -0.637346   0.767042 -0.0173918
  0.408649   0.720908    0.55973   0.916702
         0          0          0          1
  -0.898711    -0.24499     0.36373    0.205913
   0.438446   -0.484566    0.756941    0.142627
-0.00919162    0.839747      0.5429    0.658799
          0           0           0           1
