3
 -0.990658  0.0520314   0.126057  -0.164701
-0.0280473   0.826858  -0.561711 -0.0394647
 -0.133458  -0.559999  -0.817674   0.904402
         0          0          0          1
-0.739514   0.63843  0.213369 -0.017924
 0.420188  0.685452  -0.59464  0.149815
-0.525891 -0.350089 -0.775162  0.724085
        0         0         0         1
 -0.445623   0.863622   0.235752    0.12698
  0.606206   0.484884  -0.630398 -0.0185073
 -0.658737  -0.138005  -0.739608   0.925994
         0          0          0          1
