2
 -0.268285   0.957164   0.108902   -0.13915
  0.845402   0.288129  -0.449753 -0.0977553
 -0.461865 -0.0285958  -0.886489   0.752468
         0          0          0          1
 0.275633  0.958751 0.0694494  0.162812
 0.856365 -0.212095 -0.470802 -0.133889
-0.436652  0.189243 -0.879501  0.792824
        0         0         0         1
