2
 -0.435184   0.892669  -0.117295 0.00509825
 -0.778827  -0.307878    0.54648  -0.244392
  0.451713   0.329171   0.829218   0.922443
         0          0          0          1
  -0.83723   0.521241  -0.165392  -0.186359
 -0.516166  -0.653355   0.553805 -0.0756992
  0.180606   0.549032   0.816055   0.757518
         0          0          0          1
