3
 -0.16374  0.979285  0.119122 -0.144217
 0.901324  0.197592 -0.385451 0.0775771
-0.401004 0.0442542 -0.915007  0.794953
        0         0         0         1
   0.41048   0.897733   0.159942   0.137087
  0.864936  -0.327771  -0.380069 0.00407685
 -0.288776   0.294351  -0.911025   0.872166
         0          0          0          1
  0.811518   0.563123   0.155987 -0.0919299
  0.573211  -0.715363  -0.399608  -0.181515
 -0.113441   0.413702  -0.903317   0.911166
         0          0          0          1
