3
  -0.91884  -0.390497  0.0569691 -0.0964743
 -0.326976   0.672512  -0.663938  -0.141445
  0.220954   -0.62868  -0.745614   0.751822
         0          0          0          1
-0.871548   0.47701  0.113429  0.029657
 0.293945  0.693482 -0.657783 0.0488202
 -0.39243 -0.539948 -0.744618  0.561913
        0         0         0         1
-0.449305  0.884537  0.125379  0.191228
 0.611802  0.406917 -0.678319  -0.10923
-0.651017 -0.228065 -0.723991  0.762827
        0         0         0         1
