2
 -0.0668692    0.965593    0.251313  -0.0478294
   0.859923    0.183515   -0.476293 -0.00393231
  -0.506025     0.18426   -0.842607    0.705215
          0           0           0           1
  0.473993   0.849516   0.231629   0.227285
  0.814392  -0.322928  -0.482165 -0.0691103
 -0.334807    0.41718  -0.844905    0.81885
         0          0          0          1
