2
 -0.668344   0.740428  0.0712902  -0.158324
   0.55008   0.556481  -0.622688 -0.0610604
 -0.500727  -0.376955  -0.779215   0.780148
         0          0          0          1
 -0.179834   0.982892  0.0397763   0.132344
  0.747841   0.162873  -0.643589 0.00863981
 -0.639057  -0.085993  -0.764337   0.728656
         0          0          0          1
