3
   -0.8788   0.475272  0.0427523    -0.1529
  0.309173   0.635329  -0.707651 -0.0513334
 -0.363488  -0.608665  -0.705268   0.638911
         0          0          0          1
-0.499771   0.86494 0.0459098 0.0989188
 0.570669  0.368685 -0.733763 0.0508443
-0.651587 -0.340514 -0.677853  0.511482
        0         0         0         1
 -0.155624   0.978169   0.137718   0.100411
  0.546789   0.201412  -0.812684  -0.130893
  -0.82268 -0.0511706  -0.566197   0.750129
         0          0          0          1
