3
  -0.16374  -0.979285  -0.119122   -0.14774
  0.901324  -0.197592   0.385451   0.123579
 -0.401004 -0.0442543   0.915007   0.894118
         0          0          0          1
  0.41048 -0.897733 -0.159942  0.129608
 0.864936  0.327771  0.380069 0.0441411
-0.288776 -0.294351  0.911025  0.973661
        0         0         0         1
 0.811518 -0.563123 -0.155987 -0.101423
 0.573211  0.715363  0.399608 -0.143873
-0.113441 -0.413702  0.903317   1.01342
        0         0         0         1
