2
 -0.824866   0.561295 -0.0674027 -0.0786131
  0.431009   0.547245  -0.717464 -0.0417671
 -0.365823  -0.620863  -0.693327   0.865008
         0          0          0          1
  -0.28605    0.95518 -0.0761977   0.186475
    0.6946   0.151919  -0.703173  0.0427682
 -0.660081  -0.254069  -0.706925   0.749161
         0          0          0          1
