2
 -0.930547   0.272019   0.245127 -0.0459705
0.00574972   0.680203  -0.733001  -0.124051
 -0.366127  -0.680683  -0.634525   0.744647
         0          0          0          1
-0.697775  0.679741  0.225967  0.152433
 0.323314  0.580361 -0.747429 0.0627765
-0.639201 -0.448479 -0.624732  0.606801
        0         0         0         1
