3
  -0.988638 -0.00259119    0.150293  -0.0843565
  0.0997161   -0.759477    0.642847  -0.0402013
   0.112478     0.65053    0.751106    0.827913
          0           0           0           1
-0.851984 -0.501805  0.149387  0.048471
  0.46974 -0.606602  0.641388  0.124996
-0.231234  0.616625  0.752532  0.616406
        0         0         0         1
 -0.308711  -0.948233  0.0745155   0.201609
  0.628849  -0.144697   0.763945 -0.0585897
 -0.713616   0.282697   0.640965   0.783077
         0          0          0          1
