3
-0.989239 -0.145726 0.0130292  -0.15774
-0.122803  0.778607 -0.615378 -0.134584
0.0795322 -0.610356 -0.788124  0.769395
        0         0         0         1
  -0.89928    0.43656  0.0266796 -0.0418703
  0.319579   0.697505  -0.641371  0.0592307
 -0.298606  -0.568245  -0.766768   0.578821
         0          0          0          1
-0.447999  0.893174 0.0392082   0.13239
 0.648677  0.354918  -0.67324 -0.109348
-0.615236 -0.276177 -0.738384  0.757187
        0         0         0         1
