3
 0.982434  0.185713 0.0182822  0.101132
 0.150125 -0.728352 -0.668556 0.0758155
-0.110844  0.659556 -0.743438  0.825576
        0         0         0         1
  0.906265  -0.422284 -0.0189512  0.0259707
 -0.322467   -0.66167  -0.676911  -0.160495
  0.273309   0.619572  -0.735821   0.985692
         0          0          0          1
 0.593798 -0.797386  -0.10761  -0.18631
-0.671776 -0.417701 -0.611754 0.0176902
 0.442856  0.435548 -0.783695  0.861401
        0         0         0         1
