3
 -0.940624   0.336487 -0.0447612  -0.173726
 -0.287342   -0.71907   0.632751  -0.162787
  0.180726   0.608042   0.773061   0.921981
         0          0          0          1
 -0.929004   0.367357 -0.0447196  -0.072883
 -0.305528  -0.693176   0.652809  0.0410472
  0.208816   0.620126   0.756201   0.733868
         0          0          0          1
 -0.371438  -0.926674 -0.0575311   0.126458
  0.623576  -0.294897   0.724009  -0.112185
 -0.687886    0.23305   0.687387   0.892726
         0          0          0          1
