2
  0.422427   0.904292   0.061739   0.020545
 -0.632019   0.245044   0.735191 -0.0702376
  0.649698  -0.349584   0.675043   0.919137
         0          0          0          1
   0.057496    0.996338   0.0632751   -0.276725
  -0.657024 -0.00995692    0.753804  -0.0524581
   0.751674  -0.0849141    0.654046    0.912118
          0           0           0           1
