2
 0.931594  0.295673 -0.211449 0.0247816
-0.176309  0.876233  0.448476  0.115717
 0.317881 -0.380517  0.868423  0.928387
        0         0         0         1
 0.660133  0.711055 -0.242129 -0.174554
-0.599186  0.692869  0.401133 -0.106572
 0.452991 -0.119721   0.88344  0.982432
        0         0         0         1
