3
-0.808597 -0.583089 0.0786056 -0.106283
 0.517794  -0.64179  0.565681  0.133442
-0.279394  0.498109   0.82087  0.953181
        0         0         0         1
-0.425589  -0.90422 0.0354927  0.145843
 0.722841   -0.3161  0.614477  0.205038
-0.544403   0.28717  0.788136  0.803823
        0         0         0         1
   0.108335   -0.992428   0.0578729    0.138142
   0.711108    0.118043    0.693102 -0.00443232
  -0.694686  -0.0339333    0.718512     1.00793
          0           0           0           1
