3
 -0.934649   0.351647  0.0526849 -0.0839818
  0.192868   0.625852  -0.755719  0.0738377
 -0.298719  -0.696171  -0.652773   0.750517
         0          0          0          1
-0.651508  0.757909 0.0333504  0.213137
 0.465184  0.433831 -0.771618  0.124291
-0.599284 -0.487201 -0.635212  0.700555
        0         0         0         1
  0.706903   0.702742  0.0802608   0.118223
  0.444043  -0.352595  -0.823713 -0.0522976
 -0.550559   0.617924  -0.561298   0.926884
         0          0          0          1
