2
  0.200007   0.975818 -0.0881834 -0.0429197
  0.605251  -0.193826  -0.772077  -0.059095
 -0.770499   0.101048  -0.629382   0.748287
         0          0          0          1
  0.63072  0.767475 -0.114777  0.209343
 0.441327 -0.476412 -0.760435 -0.174856
-0.638296  0.428968 -0.639191  0.861311
        0         0         0         1
