3
 0.876927  0.435803  0.202668  0.196981
-0.471775  0.699973   0.53616 0.0216487
 0.091798 -0.565787  0.819426  0.810241
        0         0         0         1
  0.494143   0.828736   0.262716 -0.0390157
 -0.818724   0.341951   0.461259  -0.127538
  0.292427   -0.44302   0.847479   0.915964
         0          0          0          1
 -0.315662   0.893844   0.318435 -0.0497959
  -0.81238  -0.427991    0.39606    0.13527
  0.490303  -0.133669   0.861241   0.784483
         0          0          0          1
