2
 -0.864318   0.423819   0.270798    0.18435
-0.0836953   -0.65212   0.753482  -0.160558
  0.495932   0.628583   0.599111   0.905649
         0          0          0          1
-0.961718  0.255284 0.0996442 0.0582962
-0.110286 -0.693409  0.712054 0.0361719
  0.25087  0.673806  0.695018  0.727087
        0         0         0         1
