3
  -0.971046    0.122574     0.20505   -0.167022
-0.00774641    0.841727   -0.539847   -0.126522
  -0.238767   -0.525805   -0.816406    0.729206
          0           0           0           1
-0.706573  0.673438  0.217339 0.0260576
   0.4777  0.680516 -0.555608 0.0695454
 -0.52207 -0.288755 -0.802535  0.620089
        0         0         0         1
 -0.256347   0.942122   0.216083   0.112121
  0.736932   0.335155  -0.587028  -0.141142
 -0.625473 0.00875518  -0.780196   0.815066
         0          0          0          1
