3
 -0.797616   0.580722   0.163006  -0.206053
  0.352895   0.668467  -0.654689 -0.0585861
 -0.489156  -0.464666  -0.738114   0.709849
         0          0          0          1
-0.369339  0.917248  0.149146 0.0620497
 0.651325  0.369984 -0.662486 0.0522568
-0.662846 -0.147539 -0.734076  0.645317
        0         0         0         1
  0.203705   0.967464   0.150058  0.0290306
  0.726507 -0.0466349  -0.685575  -0.152671
 -0.656271   0.248673  -0.712369   0.859861
         0          0          0          1
