3
 -0.940358  -0.339482 -0.0218868  -0.150341
  0.224123  -0.666647    0.71088 -0.0272796
 -0.255922   0.663577   0.702973   0.702604
         0          0          0          1
-0.646875 -0.762182  -0.02514 0.0708378
 0.505104 -0.452921  0.734665 0.0978102
-0.571335  0.462538  0.677965  0.539906
        0         0         0         1
 -0.203814  -0.972296  -0.114452   0.120464
  0.534926  -0.208512   0.818765 -0.0759231
 -0.819947   0.105653   0.562605   0.770471
         0          0          0          1
