3
 0.890941  0.383632 -0.243004  0.175966
 0.116569  -0.71038 -0.694098  0.112384
-0.438904  0.590074 -0.677626  0.788298
        0         0         0         1
  0.985417  -0.156039 -0.0678549   0.152798
 -0.161543  -0.732679  -0.661125  -0.103948
 0.0534454   0.662445  -0.747201    0.98705
         0          0          0          1
 0.812642 -0.564822   0.14349 -0.101332
-0.280321 -0.594729  -0.75347 0.0411572
 0.510914  0.572078 -0.641633  0.875317
        0         0         0         1
