3
 -0.246489  -0.960187  -0.131474 -0.0941596
   0.67869   -0.26786   0.683836  0.0357892
 -0.691826  0.0793276   0.717693   0.707934
         0          0          0          1
    0.286679    -0.955988   -0.0624705     0.200596
     0.68198     0.157844     0.714135 -0.000584871
   -0.672843    -0.247331     0.697216     0.773591
           0            0            0            1
  0.799758  -0.583633  -0.140572 -0.0245189
   0.43905   0.408949   0.799997  -0.141859
 -0.409418  -0.701522   0.583304   0.911763
         0          0          0          1
