3
    0.115368      0.93054     0.347543 -0.000134811
   -0.736907    -0.154435     0.658117    -0.152037
    0.666077    -0.332032     0.667904     0.870053
           0            0            0            1
-0.706485  0.633103  0.316323 -0.136121
-0.313238  -0.68051  0.662411 0.0691717
 0.634635  0.368899  0.679082  0.699594
        0         0         0         1
 -0.526375   0.778002   0.342989   0.154726
 -0.453727  -0.598182   0.660538 -0.0221726
   0.71907   0.192067   0.667868   0.650666
         0          0          0          1
