3
 -0.787185   0.615194  0.0433262  -0.100411
 -0.410667  -0.575296   0.707381 -0.0705406
  0.460102   0.539047   0.705504    1.01623
         0          0          0          1
-0.619621  0.784156 0.0341921 -0.118395
-0.517736 -0.441068  0.733082  0.125314
 0.589931   0.43653  0.679281  0.789545
        0         0         0         1
   -0.7412  -0.670917 -0.0222318   0.151732
   0.41709  -0.486227   0.767867  0.0357256
 -0.525984    0.55987   0.640224   0.879367
         0          0          0          1
