3
  -0.107568    0.955578    -0.27441   0.0157263
   -0.93653 -0.00475605    0.350555  -0.0310889
   0.333677    0.294702    0.895439     1.09722
          0           0           0           1
 -0.61186  0.728541 -0.307985 -0.221704
-0.789308 -0.537189  0.297357 0.0921202
0.0511909  0.425036  0.903728  0.957694
        0         0         0         1
-0.894146  0.338605    -0.293 0.0515329
-0.433431 -0.818781  0.376478  0.252181
-0.112425  0.463622  0.878871  0.992789
        0         0         0         1
