3
-0.572035 -0.777907 -0.260069 -0.132663
 0.390901 -0.537297  0.747334 0.0631357
-0.721092   0.32584  0.611438  0.890599
        0         0         0         1
 -0.330844  -0.943573 -0.0145812   0.185465
  0.510635  -0.191995   0.838087  0.0942228
 -0.793595    0.26983   0.545342   0.846234
         0          0          0          1
  0.400164  -0.905419  -0.141725  0.0620246
  0.539398   0.107672   0.835139 -0.0580985
  -0.74089  -0.410639   0.531467    1.07802
         0          0          0          1
