2
 0.245937   0.96926 0.0071446 -0.172551
 0.832779 -0.207524 -0.513238 -0.077476
-0.495978  0.132174 -0.858217  0.722695
        0         0         0         1
  0.716804    0.69607 -0.0409576  0.0652588
  0.582365  -0.629947  -0.513828  -0.245104
 -0.383461   0.344462  -0.856915   0.813504
         0          0          0          1
