2
 -0.906997  -0.365053  -0.209985   -0.21838
  0.135489  -0.725043   0.675245 -0.0124299
 -0.398748   0.583994   0.707072    0.84677
         0          0          0          1
   -0.596921    -0.783633    -0.172059 -6.28754e-05
    0.481265    -0.521325     0.704701     0.161947
   -0.641925     0.337845     0.688326     0.718379
           0            0            0            1
