3
 -0.793915  -0.602178 -0.0841535   -0.15811
  0.355221  -0.571682   0.739593   0.141294
 -0.493476   0.557281   0.667772   0.853821
         0          0          0          1
-0.351738 -0.934331 0.0575081  0.142237
 0.597106 -0.176624  0.782476  0.226919
-0.720934  0.309565   0.62002  0.762841
        0         0         0         1
  0.228133  -0.971404 -0.0658005  0.0847801
  0.640444  0.0988171   0.761621  0.0385177
 -0.733339  -0.215892   0.644674    1.00696
         0          0          0          1
