3
 0.801937 -0.596285 0.0366305 0.0358467
  0.31624  0.475729  0.820777  0.102328
-0.506843 -0.646627  0.570073  0.768816
        0         0         0         1
  0.737986   0.668927  0.0889506 -0.0861305
 -0.448995    0.38834   0.804733  -0.052688
  0.503765   -0.63382   0.586935    1.01016
         0          0          0          1
 0.767384  0.637382 0.0697559 -0.261349
-0.402606  0.394315   0.82609 0.0959212
 0.499029 -0.662012  0.559205  0.803541
        0         0         0         1
