3
-0.0377906   0.973829   -0.22412  0.0434817
 -0.688536   0.137168   0.712112 0.00901374
  0.724217   0.181225   0.665333    1.06125
         0          0          0          1
-0.585521   0.77932 -0.223218 -0.198103
-0.657799  -0.29582   0.69267 0.0651304
 0.473779  0.552405  0.685845  0.887016
        0         0         0         1
-0.875326  0.374315 -0.306094 0.0696575
 -0.48041 -0.601386  0.638389  0.210868
 0.054878  0.705849  0.706234  0.843319
        0         0         0         1
