3
-0.0299668   0.983043  -0.180909  0.0512746
 -0.702508   0.108037   0.703428  0.0050528
  0.711045   0.148169   0.687358    1.00671
         0          0          0          1
-0.568739  0.801806 -0.183425  -0.19778
-0.663067 -0.314981  0.679066 0.0683156
 0.486703  0.507834  0.710792  0.846065
        0         0         0         1
-0.863797  0.411779 -0.290331 0.0709638
-0.498239  -0.61244  0.613739  0.211372
0.0749141    0.6748  0.734188  0.790593
        0         0         0         1
