3
-0.742425 -0.668902 0.0370909   -0.1424
 0.436951 -0.441525  0.783664  0.228733
-0.507818  0.598019  0.620076  0.904994
        0         0         0         1
  -0.262047    -0.94013    0.217918    0.162662
    0.63915 0.000116721    0.769083    0.250632
  -0.723063    0.340818    0.600853    0.805057
          0           0           0           1
 0.283537 -0.952812  0.108424 0.0931135
  0.57678   0.25977  0.774496 0.0821825
-0.766114 -0.157062  0.623218   1.05401
        0         0         0         1
