3
 -0.564327   0.734379   0.377126 -0.0118515
 -0.453489  -0.657481    0.60172 -0.0971689
  0.689843   0.168544   0.704066   0.969477
         0          0          0          1
  -0.32207   0.863229   0.388726  -0.153068
 -0.616599  -0.502841    0.60577   0.127519
  0.718385 -0.0445875   0.694215   0.832012
         0          0          0          1
 -0.865607   0.331323   0.375432   0.127585
-0.0331178   -0.78602   0.617314   0.051646
  0.499627   0.521918   0.691357   0.747032
         0          0          0          1
