3
  0.989271   0.122362  0.0798108   0.147926
  0.145285  -0.766765  -0.625272  0.0937074
-0.0153132   0.630159  -0.776315   0.777528
         0          0          0          1
 0.907332 -0.420267 0.0111737 0.0538463
 -0.32481 -0.717625 -0.616047 -0.151851
 0.266922  0.555329 -0.787631  0.916408
        0         0         0         1
  0.535834  -0.842808 -0.0505613  -0.143524
  -0.71276  -0.419426  -0.562188  0.0368143
   0.45261   0.337278  -0.825463   0.782733
         0          0          0          1
