3
 0.905622  0.410356 -0.107035   0.10298
-0.266744  0.747395  0.608481 -0.143324
 0.329691 -0.522503  0.786317  0.944226
        0         0         0         1
 0.307148  0.946197 -0.101843 -0.196669
-0.754619  0.307357  0.579726 -0.202721
 0.579837 -0.101209  0.808422  0.932917
        0         0         0         1
 0.0061789   0.995429 -0.0953013 -0.0851987
 -0.806852  0.0612616   0.587569   0.026016
  0.590722  0.0732634   0.803542   0.786268
         0          0          0          1
