3
   0.995981 -0.00871984  -0.0891351    0.085654
  0.0774583    0.583478    0.808428     0.11257
   0.044959   -0.812083    0.581808    0.779909
          0           0           0           1
  0.817055   0.574164 -0.0525104 -0.0386106
 -0.297542   0.497911   0.814588 -0.0772952
  0.493852  -0.649939   0.577659   0.969107
         0          0          0          1
 0.446721  0.893933 0.0363805 -0.199341
-0.603271  0.270943  0.750103 0.0759504
 0.660685 -0.357034   0.66032  0.776406
        0         0         0         1
